11.042 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.403 * * * [progress]: [2/2] Setting up program.
0.410 * [progress]: [Phase 2 of 3] Improving.
0.410 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 (*.f64 (cosh.f64 x) (/.f64 y x)) z)
0.487 * * [simplify]: iteration  0 :  5261  enodes  (cost  12 )
0.488 * [simplify]: Simplified to:
   (/.f64 (*.f64 (cosh.f64 x) (/.f64 y x)) z)
0.488 * * [progress]: iteration 1 / 4
0.488 * * * [progress]: picking best candidate
0.495 * * * * [pick]: Picked  #<alt (λ (x y z) (/.f64 (*.f64 (cosh.f64 x) (/.f64 y x)) z))>
0.495 * * * [progress]: localizing error
0.504 * * * [progress]: generating rewritten candidates
0.504 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.511 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.519 * * * [progress]: generating series expansions
0.519 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.520 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (x y z) around 0
0.520 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
0.520 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
0.520 * [taylor]: Taking taylor expansion of (cosh x) in z
0.520 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.520 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in z
0.520 * [taylor]: Taking taylor expansion of (exp x) in z
0.520 * [taylor]: Taking taylor expansion of x in z
0.521 * [taylor]: Taking taylor expansion of (exp (neg x)) in z
0.521 * [taylor]: Taking taylor expansion of (neg x) in z
0.521 * [taylor]: Taking taylor expansion of x in z
0.521 * [taylor]: Taking taylor expansion of 2 in z
0.521 * [taylor]: Taking taylor expansion of y in z
0.521 * [taylor]: Taking taylor expansion of (* x z) in z
0.521 * [taylor]: Taking taylor expansion of x in z
0.521 * [taylor]: Taking taylor expansion of z in z
0.522 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
0.522 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
0.522 * [taylor]: Taking taylor expansion of (cosh x) in y
0.522 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.522 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
0.522 * [taylor]: Taking taylor expansion of (exp x) in y
0.522 * [taylor]: Taking taylor expansion of x in y
0.523 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
0.523 * [taylor]: Taking taylor expansion of (neg x) in y
0.523 * [taylor]: Taking taylor expansion of x in y
0.523 * [taylor]: Taking taylor expansion of 2 in y
0.523 * [taylor]: Taking taylor expansion of y in y
0.523 * [taylor]: Taking taylor expansion of (* x z) in y
0.523 * [taylor]: Taking taylor expansion of x in y
0.523 * [taylor]: Taking taylor expansion of z in y
0.526 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
0.526 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
0.526 * [taylor]: Taking taylor expansion of (cosh x) in x
0.526 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.526 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.526 * [taylor]: Taking taylor expansion of (exp x) in x
0.526 * [taylor]: Taking taylor expansion of x in x
0.526 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.526 * [taylor]: Taking taylor expansion of (neg x) in x
0.526 * [taylor]: Taking taylor expansion of x in x
0.526 * [taylor]: Taking taylor expansion of 2 in x
0.527 * [taylor]: Taking taylor expansion of y in x
0.527 * [taylor]: Taking taylor expansion of (* x z) in x
0.527 * [taylor]: Taking taylor expansion of x in x
0.527 * [taylor]: Taking taylor expansion of z in x
0.527 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
0.527 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
0.527 * [taylor]: Taking taylor expansion of (cosh x) in x
0.527 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.527 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.527 * [taylor]: Taking taylor expansion of (exp x) in x
0.527 * [taylor]: Taking taylor expansion of x in x
0.527 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.527 * [taylor]: Taking taylor expansion of (neg x) in x
0.527 * [taylor]: Taking taylor expansion of x in x
0.527 * [taylor]: Taking taylor expansion of 2 in x
0.528 * [taylor]: Taking taylor expansion of y in x
0.528 * [taylor]: Taking taylor expansion of (* x z) in x
0.528 * [taylor]: Taking taylor expansion of x in x
0.528 * [taylor]: Taking taylor expansion of z in x
0.528 * [taylor]: Taking taylor expansion of (/ y z) in y
0.528 * [taylor]: Taking taylor expansion of y in y
0.528 * [taylor]: Taking taylor expansion of z in y
0.528 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.528 * [taylor]: Taking taylor expansion of z in z
0.530 * [taylor]: Taking taylor expansion of 0 in y
0.530 * [taylor]: Taking taylor expansion of 0 in z
0.530 * [taylor]: Taking taylor expansion of 0 in z
0.533 * [taylor]: Taking taylor expansion of (* 1/2 (/ y z)) in y
0.533 * [taylor]: Taking taylor expansion of 1/2 in y
0.533 * [taylor]: Taking taylor expansion of (/ y z) in y
0.533 * [taylor]: Taking taylor expansion of y in y
0.533 * [taylor]: Taking taylor expansion of z in y
0.533 * [taylor]: Taking taylor expansion of (/ 1/2 z) in z
0.533 * [taylor]: Taking taylor expansion of 1/2 in z
0.533 * [taylor]: Taking taylor expansion of z in z
0.533 * [taylor]: Taking taylor expansion of 0 in z
0.534 * [taylor]: Taking taylor expansion of 0 in z
0.538 * [taylor]: Taking taylor expansion of 0 in y
0.538 * [taylor]: Taking taylor expansion of 0 in z
0.538 * [taylor]: Taking taylor expansion of 0 in z
0.538 * [taylor]: Taking taylor expansion of 0 in z
0.539 * [taylor]: Taking taylor expansion of 0 in z
0.541 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (x y z) around 0
0.541 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z
0.541 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z
0.541 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
0.541 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.541 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in z
0.541 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
0.541 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.541 * [taylor]: Taking taylor expansion of x in z
0.541 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in z
0.541 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in z
0.541 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.541 * [taylor]: Taking taylor expansion of x in z
0.542 * [taylor]: Taking taylor expansion of 2 in z
0.542 * [taylor]: Taking taylor expansion of (* x z) in z
0.543 * [taylor]: Taking taylor expansion of x in z
0.543 * [taylor]: Taking taylor expansion of z in z
0.543 * [taylor]: Taking taylor expansion of y in z
0.546 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y
0.546 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y
0.546 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
0.546 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.546 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
0.546 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.546 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.547 * [taylor]: Taking taylor expansion of x in y
0.547 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
0.547 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
0.547 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.547 * [taylor]: Taking taylor expansion of x in y
0.547 * [taylor]: Taking taylor expansion of 2 in y
0.548 * [taylor]: Taking taylor expansion of (* x z) in y
0.548 * [taylor]: Taking taylor expansion of x in y
0.548 * [taylor]: Taking taylor expansion of z in y
0.548 * [taylor]: Taking taylor expansion of y in y
0.549 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x
0.549 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x
0.549 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
0.549 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.549 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.549 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.549 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.549 * [taylor]: Taking taylor expansion of x in x
0.550 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.550 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.550 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.550 * [taylor]: Taking taylor expansion of x in x
0.550 * [taylor]: Taking taylor expansion of 2 in x
0.551 * [taylor]: Taking taylor expansion of (* x z) in x
0.551 * [taylor]: Taking taylor expansion of x in x
0.551 * [taylor]: Taking taylor expansion of z in x
0.551 * [taylor]: Taking taylor expansion of y in x
0.553 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x
0.553 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x
0.553 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
0.553 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.553 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.553 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.553 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.553 * [taylor]: Taking taylor expansion of x in x
0.553 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.554 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.554 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.554 * [taylor]: Taking taylor expansion of x in x
0.554 * [taylor]: Taking taylor expansion of 2 in x
0.555 * [taylor]: Taking taylor expansion of (* x z) in x
0.555 * [taylor]: Taking taylor expansion of x in x
0.555 * [taylor]: Taking taylor expansion of z in x
0.555 * [taylor]: Taking taylor expansion of y in x
0.557 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) y) in y
0.557 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in y
0.557 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (neg (/ 1 x))))) in y
0.557 * [taylor]: Taking taylor expansion of 1/2 in y
0.557 * [taylor]: Taking taylor expansion of (* z (exp (neg (/ 1 x)))) in y
0.557 * [taylor]: Taking taylor expansion of z in y
0.557 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
0.557 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
0.557 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.557 * [taylor]: Taking taylor expansion of x in y
0.558 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y
0.558 * [taylor]: Taking taylor expansion of 1/2 in y
0.558 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y
0.558 * [taylor]: Taking taylor expansion of z in y
0.558 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.558 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.558 * [taylor]: Taking taylor expansion of x in y
0.558 * [taylor]: Taking taylor expansion of y in y
0.560 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z
0.560 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (neg (/ 1 x))))) in z
0.560 * [taylor]: Taking taylor expansion of 1/2 in z
0.560 * [taylor]: Taking taylor expansion of (* z (exp (neg (/ 1 x)))) in z
0.560 * [taylor]: Taking taylor expansion of z in z
0.560 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in z
0.560 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in z
0.560 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.560 * [taylor]: Taking taylor expansion of x in z
0.560 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z
0.561 * [taylor]: Taking taylor expansion of 1/2 in z
0.561 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z
0.561 * [taylor]: Taking taylor expansion of z in z
0.561 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
0.561 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.561 * [taylor]: Taking taylor expansion of x in z
0.571 * [taylor]: Taking taylor expansion of 0 in y
0.575 * [taylor]: Taking taylor expansion of 0 in z
0.582 * [taylor]: Taking taylor expansion of 0 in y
0.582 * [taylor]: Taking taylor expansion of 0 in z
0.586 * [taylor]: Taking taylor expansion of 0 in z
0.593 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (x y z) around 0
0.593 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z
0.593 * [taylor]: Taking taylor expansion of -1 in z
0.593 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z
0.593 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z
0.593 * [taylor]: Taking taylor expansion of x in z
0.593 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z
0.593 * [taylor]: Taking taylor expansion of z in z
0.593 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
0.593 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.593 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in z
0.593 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
0.593 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.593 * [taylor]: Taking taylor expansion of -1 in z
0.593 * [taylor]: Taking taylor expansion of x in z
0.594 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in z
0.594 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in z
0.594 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.594 * [taylor]: Taking taylor expansion of -1 in z
0.594 * [taylor]: Taking taylor expansion of x in z
0.594 * [taylor]: Taking taylor expansion of 2 in z
0.595 * [taylor]: Taking taylor expansion of y in z
0.599 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y
0.599 * [taylor]: Taking taylor expansion of -1 in y
0.599 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y
0.599 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y
0.599 * [taylor]: Taking taylor expansion of x in y
0.599 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y
0.599 * [taylor]: Taking taylor expansion of z in y
0.599 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
0.599 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.599 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
0.599 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.599 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.599 * [taylor]: Taking taylor expansion of -1 in y
0.599 * [taylor]: Taking taylor expansion of x in y
0.600 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
0.600 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
0.600 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.600 * [taylor]: Taking taylor expansion of -1 in y
0.600 * [taylor]: Taking taylor expansion of x in y
0.600 * [taylor]: Taking taylor expansion of 2 in y
0.601 * [taylor]: Taking taylor expansion of y in y
0.602 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x
0.602 * [taylor]: Taking taylor expansion of -1 in x
0.602 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x
0.602 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x
0.602 * [taylor]: Taking taylor expansion of x in x
0.602 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x
0.602 * [taylor]: Taking taylor expansion of z in x
0.602 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
0.602 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.602 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.602 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.602 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.602 * [taylor]: Taking taylor expansion of -1 in x
0.602 * [taylor]: Taking taylor expansion of x in x
0.603 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.603 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.603 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.603 * [taylor]: Taking taylor expansion of -1 in x
0.603 * [taylor]: Taking taylor expansion of x in x
0.603 * [taylor]: Taking taylor expansion of 2 in x
0.603 * [taylor]: Taking taylor expansion of y in x
0.606 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x
0.606 * [taylor]: Taking taylor expansion of -1 in x
0.606 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x
0.606 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x
0.606 * [taylor]: Taking taylor expansion of x in x
0.606 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x
0.606 * [taylor]: Taking taylor expansion of z in x
0.606 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
0.606 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.606 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.606 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.606 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.606 * [taylor]: Taking taylor expansion of -1 in x
0.606 * [taylor]: Taking taylor expansion of x in x
0.607 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.607 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.607 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.607 * [taylor]: Taking taylor expansion of -1 in x
0.607 * [taylor]: Taking taylor expansion of x in x
0.607 * [taylor]: Taking taylor expansion of 2 in x
0.607 * [taylor]: Taking taylor expansion of y in x
0.611 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y)) in y
0.611 * [taylor]: Taking taylor expansion of -1 in y
0.611 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) y) in y
0.611 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in y
0.611 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in y
0.611 * [taylor]: Taking taylor expansion of 1/2 in y
0.611 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in y
0.611 * [taylor]: Taking taylor expansion of z in y
0.611 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.611 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.611 * [taylor]: Taking taylor expansion of x in y
0.611 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in y
0.611 * [taylor]: Taking taylor expansion of 1/2 in y
0.611 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in y
0.611 * [taylor]: Taking taylor expansion of z in y
0.611 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.611 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.611 * [taylor]: Taking taylor expansion of -1 in y
0.611 * [taylor]: Taking taylor expansion of x in y
0.611 * [taylor]: Taking taylor expansion of y in y
0.613 * [taylor]: Taking taylor expansion of (* -1 (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z
0.613 * [taylor]: Taking taylor expansion of -1 in z
0.613 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z
0.613 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z
0.613 * [taylor]: Taking taylor expansion of 1/2 in z
0.613 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z
0.614 * [taylor]: Taking taylor expansion of z in z
0.614 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
0.614 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.614 * [taylor]: Taking taylor expansion of x in z
0.614 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
0.614 * [taylor]: Taking taylor expansion of 1/2 in z
0.614 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
0.614 * [taylor]: Taking taylor expansion of z in z
0.614 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
0.614 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.614 * [taylor]: Taking taylor expansion of -1 in z
0.614 * [taylor]: Taking taylor expansion of x in z
0.621 * [taylor]: Taking taylor expansion of 0 in y
0.625 * [taylor]: Taking taylor expansion of 0 in z
0.632 * [taylor]: Taking taylor expansion of 0 in y
0.632 * [taylor]: Taking taylor expansion of 0 in z
0.637 * [taylor]: Taking taylor expansion of 0 in z
0.643 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.643 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (x y) around 0
0.643 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y
0.643 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
0.643 * [taylor]: Taking taylor expansion of (cosh x) in y
0.644 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.644 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
0.644 * [taylor]: Taking taylor expansion of (exp x) in y
0.644 * [taylor]: Taking taylor expansion of x in y
0.644 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
0.644 * [taylor]: Taking taylor expansion of (neg x) 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 y in y
0.645 * [taylor]: Taking taylor expansion of x in y
0.648 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
0.648 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
0.648 * [taylor]: Taking taylor expansion of (cosh x) in x
0.648 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.648 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.648 * [taylor]: Taking taylor expansion of (exp x) in x
0.648 * [taylor]: Taking taylor expansion of x in x
0.648 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.648 * [taylor]: Taking taylor expansion of (neg x) in x
0.648 * [taylor]: Taking taylor expansion of x in x
0.648 * [taylor]: Taking taylor expansion of 2 in x
0.649 * [taylor]: Taking taylor expansion of y in x
0.649 * [taylor]: Taking taylor expansion of x in x
0.649 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
0.649 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
0.649 * [taylor]: Taking taylor expansion of (cosh x) in x
0.649 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
0.649 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.649 * [taylor]: Taking taylor expansion of (exp x) in x
0.649 * [taylor]: Taking taylor expansion of x in x
0.649 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.649 * [taylor]: Taking taylor expansion of (neg x) in x
0.649 * [taylor]: Taking taylor expansion of x in x
0.649 * [taylor]: Taking taylor expansion of 2 in x
0.649 * [taylor]: Taking taylor expansion of y in x
0.649 * [taylor]: Taking taylor expansion of x in x
0.650 * [taylor]: Taking taylor expansion of y in y
0.651 * [taylor]: Taking taylor expansion of 0 in y
0.653 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
0.653 * [taylor]: Taking taylor expansion of 1/2 in y
0.653 * [taylor]: Taking taylor expansion of y in y
0.657 * [taylor]: Taking taylor expansion of 0 in y
0.658 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in (x y) around 0
0.658 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in y
0.658 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in y
0.658 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
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 y
0.658 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.658 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.658 * [taylor]: Taking taylor expansion of x in y
0.658 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
0.658 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
0.658 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.658 * [taylor]: Taking taylor expansion of x in y
0.659 * [taylor]: Taking taylor expansion of 2 in y
0.660 * [taylor]: Taking taylor expansion of x in y
0.660 * [taylor]: Taking taylor expansion of y in y
0.661 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x
0.661 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x
0.661 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
0.661 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.661 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.661 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.661 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.661 * [taylor]: Taking taylor expansion of x in x
0.661 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.661 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.661 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.661 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of 2 in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.663 * [taylor]: Taking taylor expansion of y in x
0.665 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x
0.665 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x
0.665 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
0.665 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
0.665 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.665 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.665 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.665 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.665 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.666 * [taylor]: Taking taylor expansion of 2 in x
0.667 * [taylor]: Taking taylor expansion of x in x
0.667 * [taylor]: Taking taylor expansion of y in x
0.669 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (neg (/ 1 x))))) y) in y
0.669 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (neg (/ 1 x))))) in y
0.669 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
0.669 * [taylor]: Taking taylor expansion of 1/2 in y
0.669 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.669 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.669 * [taylor]: Taking taylor expansion of x in y
0.670 * [taylor]: Taking taylor expansion of (* 1/2 (exp (neg (/ 1 x)))) in y
0.670 * [taylor]: Taking taylor expansion of 1/2 in y
0.670 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
0.670 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
0.670 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.670 * [taylor]: Taking taylor expansion of x in y
0.670 * [taylor]: Taking taylor expansion of y in y
0.675 * [taylor]: Taking taylor expansion of 0 in y
0.682 * [taylor]: Taking taylor expansion of 0 in y
0.689 * [taylor]: Taking taylor expansion of 0 in y
0.697 * [approximate]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in (x y) around 0
0.697 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in y
0.697 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in y
0.697 * [taylor]: Taking taylor expansion of x in y
0.697 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
0.697 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.697 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
0.697 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.697 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.697 * [taylor]: Taking taylor expansion of -1 in y
0.697 * [taylor]: Taking taylor expansion of x in y
0.697 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
0.697 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
0.697 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.697 * [taylor]: Taking taylor expansion of -1 in y
0.697 * [taylor]: Taking taylor expansion of x in y
0.698 * [taylor]: Taking taylor expansion of 2 in y
0.699 * [taylor]: Taking taylor expansion of y in y
0.699 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x
0.699 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x
0.699 * [taylor]: Taking taylor expansion of x in x
0.699 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
0.700 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.700 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.700 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.700 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.700 * [taylor]: Taking taylor expansion of -1 in x
0.700 * [taylor]: Taking taylor expansion of x in x
0.700 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.700 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.700 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.700 * [taylor]: Taking taylor expansion of -1 in x
0.700 * [taylor]: Taking taylor expansion of x in x
0.700 * [taylor]: Taking taylor expansion of 2 in x
0.701 * [taylor]: Taking taylor expansion of y in x
0.702 * [taylor]: Taking taylor expansion of (/ (* x (cosh (/ -1 x))) y) in x
0.703 * [taylor]: Taking taylor expansion of (* x (cosh (/ -1 x))) in x
0.703 * [taylor]: Taking taylor expansion of x in x
0.703 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
0.703 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
0.703 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
0.703 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.703 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.703 * [taylor]: Taking taylor expansion of -1 in x
0.703 * [taylor]: Taking taylor expansion of x in x
0.703 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
0.703 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
0.703 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.703 * [taylor]: Taking taylor expansion of -1 in x
0.703 * [taylor]: Taking taylor expansion of x in x
0.703 * [taylor]: Taking taylor expansion of 2 in x
0.704 * [taylor]: Taking taylor expansion of y in x
0.706 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) y) in y
0.706 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (/ 1 x))) (* 1/2 (exp (/ -1 x)))) in y
0.706 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ 1 x))) in y
0.706 * [taylor]: Taking taylor expansion of 1/2 in y
0.706 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.706 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.706 * [taylor]: Taking taylor expansion of x in y
0.706 * [taylor]: Taking taylor expansion of (* 1/2 (exp (/ -1 x))) in y
0.706 * [taylor]: Taking taylor expansion of 1/2 in y
0.706 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.706 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.706 * [taylor]: Taking taylor expansion of -1 in y
0.706 * [taylor]: Taking taylor expansion of x in y
0.706 * [taylor]: Taking taylor expansion of y in y
0.709 * [taylor]: Taking taylor expansion of 0 in y
0.714 * [taylor]: Taking taylor expansion of 0 in y
0.720 * [taylor]: Taking taylor expansion of 0 in y
0.726 * * * [progress]: simplifying candidates
0.727 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 z 2)
  (*.f64 z x)
  (*.f64 z (*.f64 2 x))
  (/.f64 z (/.f64 y x))
  (/.f64 (*.f64 (cosh.f64 x) (/.f64 y x)) 1)
  (/.f64 (*.f64 (cosh.f64 x) (/.f64 y x)) (sqrt.f64 z))
  (/.f64 (*.f64 (cosh.f64 x) (/.f64 y x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z)))
  (/.f64 z (*.f64 (cosh.f64 x) (/.f64 y x)))
  (/.f64 1 z)
  (/.f64 (cosh.f64 x) 1)
  (/.f64 (/.f64 y x) z)
  (/.f64 (cosh.f64 x) (sqrt.f64 z))
  (/.f64 (/.f64 y x) (sqrt.f64 z))
  (/.f64 (cosh.f64 x) (*.f64 (cbrt.f64 z) (cbrt.f64 z)))
  (/.f64 (/.f64 y x) (cbrt.f64 z))
  (neg.f64 (*.f64 (cosh.f64 x) (/.f64 y x)))
  (neg.f64 z)
  (sqrt.f64 (/.f64 (*.f64 (cosh.f64 x) (/.f64 y x)) z))
  (sqrt.f64 (/.f64 (*.f64 (cosh.f64 x) (/.f64 y x)) z))
  (*.f64 (*.f64 (/.f64 (*.f64 (cosh.f64 x) (/.f64 y x)) z) (/.f64 (*.f64 (cosh.f64 x) (/.f64 y x)) z)) (/.f64 (*.f64 (cosh.f64 x) (/.f64 y x)) z))
  (*.f64 (cbrt.f64 (/.f64 (*.f64 (cosh.f64 x) (/.f64 y x)) z)) (cbrt.f64 (/.f64 (*.f64 (cosh.f64 x) (/.f64 y x)) z)))
  (cbrt.f64 (/.f64 (*.f64 (cosh.f64 x) (/.f64 y x)) z))
  (/.f64 (*.f64 (*.f64 (*.f64 (cosh.f64 x) (/.f64 y x)) (*.f64 (cosh.f64 x) (/.f64 y x))) (*.f64 (cosh.f64 x) (/.f64 y x))) (*.f64 (*.f64 z z) z))
  (/.f64 (*.f64 (*.f64 (*.f64 (cosh.f64 x) (cosh.f64 x)) (cosh.f64 x)) (*.f64 (*.f64 (/.f64 y x) (/.f64 y x)) (/.f64 y x))) (*.f64 (*.f64 z z) z))
  (/.f64 (*.f64 (*.f64 (*.f64 (cosh.f64 x) (cosh.f64 x)) (cosh.f64 x)) (/.f64 (*.f64 (*.f64 y y) y) (*.f64 (*.f64 x x) x))) (*.f64 (*.f64 z z) z))
  (exp.f64 (/.f64 (*.f64 (cosh.f64 x) (/.f64 y x)) z))
  (log.f64 (/.f64 (*.f64 (cosh.f64 x) (/.f64 y x)) z))
  (-.f64 (log.f64 (*.f64 (cosh.f64 x) (/.f64 y x))) (log.f64 z))
  (-.f64 (+.f64 (log.f64 (cosh.f64 x)) (log.f64 (/.f64 y x))) (log.f64 z))
  (-.f64 (+.f64 (log.f64 (cosh.f64 x)) (-.f64 (log.f64 y) (log.f64 x))) (log.f64 z))
  (*.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) (/.f64 y x))
  (*.f64 (cosh.f64 x) y)
  (*.f64 (cosh.f64 x) (/.f64 y x))
  (*.f64 (sqrt.f64 (cosh.f64 x)) (/.f64 y x))
  (*.f64 (cbrt.f64 (cosh.f64 x)) (/.f64 y x))
  (*.f64 (cosh.f64 x) y)
  (*.f64 (cosh.f64 x) 1)
  (*.f64 (cosh.f64 x) (/.f64 1 1))
  (*.f64 (cosh.f64 x) (/.f64 1 (sqrt.f64 x)))
  (*.f64 (cosh.f64 x) (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (*.f64 (cosh.f64 x) (/.f64 (sqrt.f64 y) 1))
  (*.f64 (cosh.f64 x) (/.f64 (sqrt.f64 y) (sqrt.f64 x)))
  (*.f64 (cosh.f64 x) (/.f64 (sqrt.f64 y) (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (*.f64 (cosh.f64 x) (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) 1))
  (*.f64 (cosh.f64 x) (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (sqrt.f64 x)))
  (*.f64 (cosh.f64 x) (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (*.f64 (cosh.f64 x) (sqrt.f64 (/.f64 y x)))
  (*.f64 (cosh.f64 x) (*.f64 (cbrt.f64 (/.f64 y x)) (cbrt.f64 (/.f64 y x))))
  (*.f64 (sqrt.f64 (cosh.f64 x)) (/.f64 (sqrt.f64 y) (sqrt.f64 x)))
  (*.f64 (sqrt.f64 (cosh.f64 x)) (/.f64 (sqrt.f64 y) (sqrt.f64 x)))
  (*.f64 (sqrt.f64 (cosh.f64 x)) (sqrt.f64 (/.f64 y x)))
  (*.f64 (sqrt.f64 (cosh.f64 x)) (sqrt.f64 (/.f64 y x)))
  (*.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) y)
  (*.f64 2 x)
  (sqrt.f64 (*.f64 (cosh.f64 x) (/.f64 y x)))
  (sqrt.f64 (*.f64 (cosh.f64 x) (/.f64 y x)))
  (*.f64 (*.f64 (*.f64 (cosh.f64 x) (/.f64 y x)) (*.f64 (cosh.f64 x) (/.f64 y x))) (*.f64 (cosh.f64 x) (/.f64 y x)))
  (*.f64 (cbrt.f64 (*.f64 (cosh.f64 x) (/.f64 y x))) (cbrt.f64 (*.f64 (cosh.f64 x) (/.f64 y x))))
  (cbrt.f64 (*.f64 (cosh.f64 x) (/.f64 y x)))
  (*.f64 (*.f64 (*.f64 (cosh.f64 x) (cosh.f64 x)) (cosh.f64 x)) (*.f64 (*.f64 (/.f64 y x) (/.f64 y x)) (/.f64 y x)))
  (*.f64 (*.f64 (*.f64 (cosh.f64 x) (cosh.f64 x)) (cosh.f64 x)) (/.f64 (*.f64 (*.f64 y y) y) (*.f64 (*.f64 x x) x)))
  (exp.f64 (*.f64 (cosh.f64 x) (/.f64 y x)))
  (log.f64 (*.f64 (cosh.f64 x) (/.f64 y x)))
  (+.f64 (log.f64 (cosh.f64 x)) (log.f64 (/.f64 y x)))
  (+.f64 (log.f64 (cosh.f64 x)) (-.f64 (log.f64 y) (log.f64 x)))
  (*.f64 (cosh.f64 x) (/.f64 y x))
  (+.f64 (*.f64 1/2 (/.f64 (*.f64 x y) z)) (/.f64 y (*.f64 x z)))
  (/.f64 (*.f64 (+.f64 (*.f64 1/2 (exp.f64 (neg.f64 x))) (*.f64 1/2 (exp.f64 x))) y) (*.f64 z x))
  (/.f64 (*.f64 (+.f64 (*.f64 1/2 (exp.f64 (*.f64 -1 x))) (*.f64 1/2 (exp.f64 x))) y) (*.f64 z x))
  (+.f64 (/.f64 y x) (*.f64 1/2 (*.f64 x y)))
  (/.f64 (*.f64 (+.f64 (*.f64 1/2 (exp.f64 (neg.f64 x))) (*.f64 1/2 (exp.f64 x))) y) x)
  (/.f64 (*.f64 (+.f64 (*.f64 1/2 (exp.f64 (*.f64 -1 x))) (*.f64 1/2 (exp.f64 x))) y) x)
0.783 * * [simplify]: iteration  0 :  5348  enodes  (cost  887 )
0.789 * [simplify]: Simplified to:
   (*.f64 z 2)
  (*.f64 z x)
  (*.f64 z (*.f64 2 x))
  (/.f64 z (/.f64 y x))
  (*.f64 (/.f64 y x) (cosh.f64 x))
  (/.f64 (*.f64 (/.f64 y x) (cosh.f64 x)) (sqrt.f64 z))
  (/.f64 (*.f64 (/.f64 y x) (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z)))
  (/.f64 z (*.f64 (/.f64 y x) (cosh.f64 x)))
  (/.f64 1 z)
  (cosh.f64 x)
  (/.f64 y (*.f64 z x))
  (/.f64 (cosh.f64 x) (sqrt.f64 z))
  (/.f64 (/.f64 y x) (sqrt.f64 z))
  (/.f64 (cosh.f64 x) (*.f64 (cbrt.f64 z) (cbrt.f64 z)))
  (/.f64 (/.f64 y x) (cbrt.f64 z))
  (neg.f64 (*.f64 (/.f64 y x) (cosh.f64 x)))
  (neg.f64 z)
  (sqrt.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x)))
  (sqrt.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x)))
  (pow.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x)) 3)
  (*.f64 (cbrt.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x))) (cbrt.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x))))
  (cbrt.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x)))
  (pow.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x)) 3)
  (pow.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x)) 3)
  (pow.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x)) 3)
  (exp.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x)))
  (log.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x)))
  (log.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x)))
  (log.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x)))
  (log.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x)))
  (*.f64 (/.f64 y x) (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (*.f64 y (cosh.f64 x))
  (*.f64 (/.f64 y x) (cosh.f64 x))
  (*.f64 (/.f64 y x) (sqrt.f64 (cosh.f64 x)))
  (*.f64 (/.f64 y x) (cbrt.f64 (cosh.f64 x)))
  (*.f64 y (cosh.f64 x))
  (cosh.f64 x)
  (cosh.f64 x)
  (/.f64 (cosh.f64 x) (sqrt.f64 x))
  (/.f64 (cosh.f64 x) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (*.f64 (cosh.f64 x) (sqrt.f64 y))
  (*.f64 (cosh.f64 x) (/.f64 (sqrt.f64 y) (sqrt.f64 x)))
  (*.f64 (cosh.f64 x) (/.f64 (sqrt.f64 y) (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (*.f64 (cosh.f64 x) (*.f64 (cbrt.f64 y) (cbrt.f64 y)))
  (*.f64 (cosh.f64 x) (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (sqrt.f64 x)))
  (*.f64 (cosh.f64 x) (/.f64 (*.f64 (cbrt.f64 y) (cbrt.f64 y)) (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (*.f64 (cosh.f64 x) (sqrt.f64 (/.f64 y x)))
  (*.f64 (cosh.f64 x) (*.f64 (cbrt.f64 (/.f64 y x)) (cbrt.f64 (/.f64 y x))))
  (*.f64 (sqrt.f64 (cosh.f64 x)) (/.f64 (sqrt.f64 y) (sqrt.f64 x)))
  (*.f64 (sqrt.f64 (cosh.f64 x)) (/.f64 (sqrt.f64 y) (sqrt.f64 x)))
  (*.f64 (sqrt.f64 (cosh.f64 x)) (sqrt.f64 (/.f64 y x)))
  (*.f64 (sqrt.f64 (cosh.f64 x)) (sqrt.f64 (/.f64 y x)))
  (*.f64 y (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (*.f64 2 x)
  (sqrt.f64 (*.f64 (/.f64 y x) (cosh.f64 x)))
  (sqrt.f64 (*.f64 (/.f64 y x) (cosh.f64 x)))
  (pow.f64 (*.f64 (/.f64 y x) (cosh.f64 x)) 3)
  (*.f64 (cbrt.f64 (*.f64 (/.f64 y x) (cosh.f64 x))) (cbrt.f64 (*.f64 (/.f64 y x) (cosh.f64 x))))
  (cbrt.f64 (*.f64 (/.f64 y x) (cosh.f64 x)))
  (pow.f64 (*.f64 (/.f64 y x) (cosh.f64 x)) 3)
  (pow.f64 (*.f64 (/.f64 y x) (cosh.f64 x)) 3)
  (exp.f64 (*.f64 (/.f64 y x) (cosh.f64 x)))
  (log.f64 (*.f64 (/.f64 y x) (cosh.f64 x)))
  (log.f64 (*.f64 (/.f64 y x) (cosh.f64 x)))
  (log.f64 (*.f64 (/.f64 y x) (cosh.f64 x)))
  (*.f64 (/.f64 y x) (cosh.f64 x))
  (+.f64 (/.f64 y (*.f64 z x)) (*.f64 1/2 (/.f64 (*.f64 x y) z)))
  (*.f64 (/.f64 y (*.f64 z x)) (*.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 1/2))
  (*.f64 (/.f64 y (*.f64 z x)) (*.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 1/2))
  (+.f64 (/.f64 y x) (*.f64 1/2 (*.f64 x y)))
  (*.f64 (/.f64 y x) (*.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 1/2))
  (*.f64 (/.f64 y x) (*.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 1/2))
0.789 * * * [progress]: adding candidates to table
1.015 * * [progress]: iteration 2 / 4
1.015 * * * [progress]: picking best candidate
1.068 * * * * [pick]: Picked  #<alt (λ (x y z) (/.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) z))>
1.068 * * * [progress]: localizing error
1.086 * * * [progress]: generating rewritten candidates
1.086 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
1.095 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
1.103 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
1.110 * * * [progress]: generating series expansions
1.110 * * * * [progress]: [ 1 / 3 ] generating series at (2)
1.111 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (y x z) around 0
1.111 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
1.111 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
1.111 * [taylor]: Taking taylor expansion of (cosh x) in z
1.112 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
1.112 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in z
1.112 * [taylor]: Taking taylor expansion of (exp x) in z
1.112 * [taylor]: Taking taylor expansion of x in z
1.112 * [taylor]: Taking taylor expansion of (exp (neg x)) in z
1.112 * [taylor]: Taking taylor expansion of (neg x) in z
1.112 * [taylor]: Taking taylor expansion of x in z
1.112 * [taylor]: Taking taylor expansion of 2 in z
1.113 * [taylor]: Taking taylor expansion of y in z
1.113 * [taylor]: Taking taylor expansion of (* x z) in z
1.113 * [taylor]: Taking taylor expansion of x in z
1.113 * [taylor]: Taking taylor expansion of z in z
1.114 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
1.114 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
1.114 * [taylor]: Taking taylor expansion of (cosh x) in x
1.114 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
1.114 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
1.114 * [taylor]: Taking taylor expansion of (exp x) in x
1.114 * [taylor]: Taking taylor expansion of x in x
1.114 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
1.114 * [taylor]: Taking taylor expansion of (neg x) in x
1.114 * [taylor]: Taking taylor expansion of x in x
1.114 * [taylor]: Taking taylor expansion of 2 in x
1.114 * [taylor]: Taking taylor expansion of y in x
1.114 * [taylor]: Taking taylor expansion of (* x z) in x
1.114 * [taylor]: Taking taylor expansion of x in x
1.114 * [taylor]: Taking taylor expansion of z in x
1.115 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
1.115 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
1.115 * [taylor]: Taking taylor expansion of (cosh x) in y
1.115 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
1.115 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
1.115 * [taylor]: Taking taylor expansion of (exp x) in y
1.115 * [taylor]: Taking taylor expansion of x in y
1.115 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
1.115 * [taylor]: Taking taylor expansion of (neg x) in y
1.115 * [taylor]: Taking taylor expansion of x in y
1.115 * [taylor]: Taking taylor expansion of 2 in y
1.116 * [taylor]: Taking taylor expansion of y in y
1.116 * [taylor]: Taking taylor expansion of (* x z) in y
1.116 * [taylor]: Taking taylor expansion of x in y
1.116 * [taylor]: Taking taylor expansion of z in y
1.119 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
1.119 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
1.119 * [taylor]: Taking taylor expansion of (cosh x) in y
1.119 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
1.119 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
1.119 * [taylor]: Taking taylor expansion of (exp x) in y
1.119 * [taylor]: Taking taylor expansion of x in y
1.119 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
1.119 * [taylor]: Taking taylor expansion of (neg x) in y
1.119 * [taylor]: Taking taylor expansion of x in y
1.119 * [taylor]: Taking taylor expansion of 2 in y
1.120 * [taylor]: Taking taylor expansion of y in y
1.120 * [taylor]: Taking taylor expansion of (* x z) in y
1.120 * [taylor]: Taking taylor expansion of x in y
1.120 * [taylor]: Taking taylor expansion of z in y
1.123 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (neg x))) (* 1/2 (exp x))) (* z x)) in x
1.123 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (neg x))) (* 1/2 (exp x))) in x
1.123 * [taylor]: Taking taylor expansion of (* 1/2 (exp (neg x))) in x
1.123 * [taylor]: Taking taylor expansion of 1/2 in x
1.123 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
1.123 * [taylor]: Taking taylor expansion of (neg x) in x
1.123 * [taylor]: Taking taylor expansion of x in x
1.123 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x
1.123 * [taylor]: Taking taylor expansion of 1/2 in x
1.123 * [taylor]: Taking taylor expansion of (exp x) in x
1.123 * [taylor]: Taking taylor expansion of x in x
1.123 * [taylor]: Taking taylor expansion of (* z x) in x
1.123 * [taylor]: Taking taylor expansion of z in x
1.123 * [taylor]: Taking taylor expansion of x in x
1.124 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.124 * [taylor]: Taking taylor expansion of z in z
1.127 * [taylor]: Taking taylor expansion of 0 in x
1.129 * [taylor]: Taking taylor expansion of 0 in z
1.134 * [taylor]: Taking taylor expansion of 0 in x
1.134 * [taylor]: Taking taylor expansion of 0 in z
1.136 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 z)) in z
1.136 * [taylor]: Taking taylor expansion of 1/2 in z
1.136 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.136 * [taylor]: Taking taylor expansion of z in z
1.142 * [taylor]: Taking taylor expansion of 0 in x
1.142 * [taylor]: Taking taylor expansion of 0 in z
1.142 * [taylor]: Taking taylor expansion of 0 in z
1.145 * [taylor]: Taking taylor expansion of 0 in z
1.147 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (y x z) around 0
1.147 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z
1.147 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z
1.147 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
1.147 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
1.147 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in z
1.147 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
1.147 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.147 * [taylor]: Taking taylor expansion of x in z
1.147 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in z
1.148 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in z
1.148 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.148 * [taylor]: Taking taylor expansion of x in z
1.148 * [taylor]: Taking taylor expansion of 2 in z
1.149 * [taylor]: Taking taylor expansion of (* x z) in z
1.149 * [taylor]: Taking taylor expansion of x in z
1.149 * [taylor]: Taking taylor expansion of z in z
1.149 * [taylor]: Taking taylor expansion of y in z
1.153 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x
1.153 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x
1.153 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
1.153 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
1.153 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.153 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.153 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.153 * [taylor]: Taking taylor expansion of x in x
1.153 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.153 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.153 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.153 * [taylor]: Taking taylor expansion of x in x
1.153 * [taylor]: Taking taylor expansion of 2 in x
1.154 * [taylor]: Taking taylor expansion of (* x z) in x
1.154 * [taylor]: Taking taylor expansion of x in x
1.154 * [taylor]: Taking taylor expansion of z in x
1.154 * [taylor]: Taking taylor expansion of y in x
1.157 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y
1.157 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y
1.157 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
1.157 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
1.157 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
1.157 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.157 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.157 * [taylor]: Taking taylor expansion of x in y
1.157 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
1.157 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
1.157 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.157 * [taylor]: Taking taylor expansion of x in y
1.158 * [taylor]: Taking taylor expansion of 2 in y
1.158 * [taylor]: Taking taylor expansion of (* x z) in y
1.158 * [taylor]: Taking taylor expansion of x in y
1.158 * [taylor]: Taking taylor expansion of z in y
1.158 * [taylor]: Taking taylor expansion of y in y
1.159 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y
1.159 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y
1.159 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
1.159 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
1.159 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
1.159 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.159 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.159 * [taylor]: Taking taylor expansion of x in y
1.160 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
1.160 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
1.160 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.160 * [taylor]: Taking taylor expansion of x in y
1.160 * [taylor]: Taking taylor expansion of 2 in y
1.161 * [taylor]: Taking taylor expansion of (* x z) in y
1.161 * [taylor]: Taking taylor expansion of x in y
1.161 * [taylor]: Taking taylor expansion of z in y
1.161 * [taylor]: Taking taylor expansion of y in y
1.162 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) (* z x))) in x
1.162 * [taylor]: Taking taylor expansion of 1/2 in x
1.162 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) (* z x)) in x
1.162 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.162 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.162 * [taylor]: Taking taylor expansion of x in x
1.162 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.162 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.162 * [taylor]: Taking taylor expansion of x in x
1.162 * [taylor]: Taking taylor expansion of (* z x) in x
1.163 * [taylor]: Taking taylor expansion of z in x
1.163 * [taylor]: Taking taylor expansion of x in x
1.164 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z
1.164 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (neg (/ 1 x))))) in z
1.165 * [taylor]: Taking taylor expansion of 1/2 in z
1.165 * [taylor]: Taking taylor expansion of (* z (exp (neg (/ 1 x)))) in z
1.165 * [taylor]: Taking taylor expansion of z in z
1.165 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in z
1.165 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in z
1.165 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.165 * [taylor]: Taking taylor expansion of x in z
1.165 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z
1.165 * [taylor]: Taking taylor expansion of 1/2 in z
1.165 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z
1.165 * [taylor]: Taking taylor expansion of z in z
1.165 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
1.165 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.165 * [taylor]: Taking taylor expansion of x in z
1.172 * [taylor]: Taking taylor expansion of 0 in x
1.172 * [taylor]: Taking taylor expansion of 0 in z
1.174 * [taylor]: Taking taylor expansion of 0 in z
1.182 * [taylor]: Taking taylor expansion of 0 in x
1.182 * [taylor]: Taking taylor expansion of 0 in z
1.182 * [taylor]: Taking taylor expansion of 0 in z
1.184 * [taylor]: Taking taylor expansion of 0 in z
1.186 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (y x z) around 0
1.186 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z
1.186 * [taylor]: Taking taylor expansion of -1 in z
1.186 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z
1.186 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z
1.186 * [taylor]: Taking taylor expansion of x in z
1.186 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z
1.186 * [taylor]: Taking taylor expansion of z in z
1.186 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
1.187 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
1.187 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in z
1.187 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
1.187 * [taylor]: Taking taylor expansion of (/ -1 x) in z
1.187 * [taylor]: Taking taylor expansion of -1 in z
1.187 * [taylor]: Taking taylor expansion of x in z
1.187 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in z
1.187 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in z
1.187 * [taylor]: Taking taylor expansion of (/ -1 x) in z
1.187 * [taylor]: Taking taylor expansion of -1 in z
1.187 * [taylor]: Taking taylor expansion of x in z
1.187 * [taylor]: Taking taylor expansion of 2 in z
1.188 * [taylor]: Taking taylor expansion of y in z
1.192 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x
1.192 * [taylor]: Taking taylor expansion of -1 in x
1.192 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x
1.192 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x
1.192 * [taylor]: Taking taylor expansion of x in x
1.192 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x
1.192 * [taylor]: Taking taylor expansion of z in x
1.192 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
1.192 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
1.192 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
1.192 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.192 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.192 * [taylor]: Taking taylor expansion of -1 in x
1.192 * [taylor]: Taking taylor expansion of x in x
1.192 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
1.192 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
1.192 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.192 * [taylor]: Taking taylor expansion of -1 in x
1.192 * [taylor]: Taking taylor expansion of x in x
1.193 * [taylor]: Taking taylor expansion of 2 in x
1.193 * [taylor]: Taking taylor expansion of y in x
1.196 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y
1.196 * [taylor]: Taking taylor expansion of -1 in y
1.196 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y
1.196 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y
1.196 * [taylor]: Taking taylor expansion of x in y
1.196 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y
1.196 * [taylor]: Taking taylor expansion of z in y
1.196 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
1.196 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
1.196 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
1.196 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.196 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.196 * [taylor]: Taking taylor expansion of -1 in y
1.196 * [taylor]: Taking taylor expansion of x in y
1.196 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
1.196 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
1.196 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.196 * [taylor]: Taking taylor expansion of -1 in y
1.196 * [taylor]: Taking taylor expansion of x in y
1.197 * [taylor]: Taking taylor expansion of 2 in y
1.197 * [taylor]: Taking taylor expansion of y in y
1.199 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y
1.199 * [taylor]: Taking taylor expansion of -1 in y
1.199 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y
1.199 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y
1.199 * [taylor]: Taking taylor expansion of x in y
1.199 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y
1.199 * [taylor]: Taking taylor expansion of z in y
1.199 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
1.199 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
1.199 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
1.199 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.199 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.199 * [taylor]: Taking taylor expansion of -1 in y
1.199 * [taylor]: Taking taylor expansion of x in y
1.199 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
1.199 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
1.199 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.199 * [taylor]: Taking taylor expansion of -1 in y
1.199 * [taylor]: Taking taylor expansion of x in y
1.199 * [taylor]: Taking taylor expansion of 2 in y
1.200 * [taylor]: Taking taylor expansion of y in y
1.202 * [taylor]: Taking taylor expansion of (* -1/2 (* x (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
1.202 * [taylor]: Taking taylor expansion of -1/2 in x
1.202 * [taylor]: Taking taylor expansion of (* x (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1.202 * [taylor]: Taking taylor expansion of x in x
1.202 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.202 * [taylor]: Taking taylor expansion of z in x
1.202 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.202 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.202 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.202 * [taylor]: Taking taylor expansion of x in x
1.202 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.202 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.202 * [taylor]: Taking taylor expansion of -1 in x
1.202 * [taylor]: Taking taylor expansion of x in x
1.204 * [taylor]: Taking taylor expansion of (neg (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z
1.204 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z
1.204 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z
1.205 * [taylor]: Taking taylor expansion of 1/2 in z
1.205 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z
1.205 * [taylor]: Taking taylor expansion of z in z
1.205 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
1.205 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.205 * [taylor]: Taking taylor expansion of x in z
1.205 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
1.205 * [taylor]: Taking taylor expansion of 1/2 in z
1.205 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
1.205 * [taylor]: Taking taylor expansion of z in z
1.205 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
1.205 * [taylor]: Taking taylor expansion of (/ -1 x) in z
1.205 * [taylor]: Taking taylor expansion of -1 in z
1.205 * [taylor]: Taking taylor expansion of x in z
1.213 * [taylor]: Taking taylor expansion of 0 in x
1.213 * [taylor]: Taking taylor expansion of 0 in z
1.215 * [taylor]: Taking taylor expansion of 0 in z
1.223 * [taylor]: Taking taylor expansion of 0 in x
1.224 * [taylor]: Taking taylor expansion of 0 in z
1.224 * [taylor]: Taking taylor expansion of 0 in z
1.226 * [taylor]: Taking taylor expansion of 0 in z
1.227 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
1.228 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (y x) around 0
1.228 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
1.228 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
1.228 * [taylor]: Taking taylor expansion of (cosh x) in x
1.228 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
1.228 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
1.228 * [taylor]: Taking taylor expansion of (exp x) in x
1.228 * [taylor]: Taking taylor expansion of x in x
1.228 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
1.228 * [taylor]: Taking taylor expansion of (neg x) in x
1.228 * [taylor]: Taking taylor expansion of x in x
1.228 * [taylor]: Taking taylor expansion of 2 in x
1.228 * [taylor]: Taking taylor expansion of y in x
1.228 * [taylor]: Taking taylor expansion of x in x
1.228 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y
1.228 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
1.228 * [taylor]: Taking taylor expansion of (cosh x) in y
1.228 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
1.228 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
1.228 * [taylor]: Taking taylor expansion of (exp x) in y
1.229 * [taylor]: Taking taylor expansion of x in y
1.229 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
1.229 * [taylor]: Taking taylor expansion of (neg x) in y
1.229 * [taylor]: Taking taylor expansion of x in y
1.229 * [taylor]: Taking taylor expansion of 2 in y
1.229 * [taylor]: Taking taylor expansion of y in y
1.229 * [taylor]: Taking taylor expansion of x in y
1.232 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y
1.232 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
1.232 * [taylor]: Taking taylor expansion of (cosh x) in y
1.232 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
1.232 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
1.232 * [taylor]: Taking taylor expansion of (exp x) in y
1.232 * [taylor]: Taking taylor expansion of x in y
1.232 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
1.232 * [taylor]: Taking taylor expansion of (neg x) in y
1.232 * [taylor]: Taking taylor expansion of x in y
1.232 * [taylor]: Taking taylor expansion of 2 in y
1.233 * [taylor]: Taking taylor expansion of y in y
1.233 * [taylor]: Taking taylor expansion of x in y
1.235 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (neg x))) (* 1/2 (exp x))) x) in x
1.235 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (neg x))) (* 1/2 (exp x))) in x
1.235 * [taylor]: Taking taylor expansion of (* 1/2 (exp (neg x))) in x
1.235 * [taylor]: Taking taylor expansion of 1/2 in x
1.235 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
1.235 * [taylor]: Taking taylor expansion of (neg x) in x
1.235 * [taylor]: Taking taylor expansion of x in x
1.235 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x
1.235 * [taylor]: Taking taylor expansion of 1/2 in x
1.235 * [taylor]: Taking taylor expansion of (exp x) in x
1.235 * [taylor]: Taking taylor expansion of x in x
1.236 * [taylor]: Taking taylor expansion of x in x
1.239 * [taylor]: Taking taylor expansion of 0 in x
1.246 * [taylor]: Taking taylor expansion of 0 in x
1.253 * [taylor]: Taking taylor expansion of 0 in x
1.263 * [taylor]: Taking taylor expansion of 0 in x
1.264 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in (y x) around 0
1.264 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x
1.264 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x
1.264 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
1.264 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
1.264 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.264 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.264 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.264 * [taylor]: Taking taylor expansion of x in x
1.264 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.264 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.264 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.264 * [taylor]: Taking taylor expansion of x in x
1.265 * [taylor]: Taking taylor expansion of 2 in x
1.265 * [taylor]: Taking taylor expansion of x in x
1.265 * [taylor]: Taking taylor expansion of y in x
1.267 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in y
1.267 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in y
1.267 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
1.267 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
1.267 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
1.267 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.267 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.267 * [taylor]: Taking taylor expansion of x in y
1.268 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
1.268 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
1.268 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.268 * [taylor]: Taking taylor expansion of x in y
1.268 * [taylor]: Taking taylor expansion of 2 in y
1.269 * [taylor]: Taking taylor expansion of x in y
1.269 * [taylor]: Taking taylor expansion of y in y
1.270 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in y
1.270 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in y
1.270 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
1.270 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
1.270 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
1.270 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.270 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.270 * [taylor]: Taking taylor expansion of x in y
1.270 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
1.270 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
1.270 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.270 * [taylor]: Taking taylor expansion of x in y
1.271 * [taylor]: Taking taylor expansion of 2 in y
1.271 * [taylor]: Taking taylor expansion of x in y
1.271 * [taylor]: Taking taylor expansion of y in y
1.272 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) x)) in x
1.272 * [taylor]: Taking taylor expansion of 1/2 in x
1.272 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) x) in x
1.272 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.272 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.272 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.272 * [taylor]: Taking taylor expansion of x in x
1.272 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.272 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.272 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.272 * [taylor]: Taking taylor expansion of x in x
1.273 * [taylor]: Taking taylor expansion of x in x
1.278 * [taylor]: Taking taylor expansion of 0 in x
1.284 * [taylor]: Taking taylor expansion of 0 in x
1.291 * [taylor]: Taking taylor expansion of 0 in x
1.292 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in (y x) around 0
1.292 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x
1.292 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
1.292 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
1.292 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
1.293 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
1.293 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.293 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.293 * [taylor]: Taking taylor expansion of -1 in x
1.293 * [taylor]: Taking taylor expansion of x in x
1.293 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
1.293 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
1.293 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.293 * [taylor]: Taking taylor expansion of -1 in x
1.293 * [taylor]: Taking taylor expansion of x in x
1.293 * [taylor]: Taking taylor expansion of 2 in x
1.294 * [taylor]: Taking taylor expansion of x in x
1.294 * [taylor]: Taking taylor expansion of y in x
1.295 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in y
1.295 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y
1.295 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
1.296 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
1.296 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
1.296 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.296 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.296 * [taylor]: Taking taylor expansion of -1 in y
1.296 * [taylor]: Taking taylor expansion of x in y
1.296 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
1.296 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
1.296 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.296 * [taylor]: Taking taylor expansion of -1 in y
1.296 * [taylor]: Taking taylor expansion of x in y
1.296 * [taylor]: Taking taylor expansion of 2 in y
1.297 * [taylor]: Taking taylor expansion of x in y
1.297 * [taylor]: Taking taylor expansion of y in y
1.298 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in y
1.298 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y
1.298 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
1.298 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
1.298 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
1.298 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.298 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.298 * [taylor]: Taking taylor expansion of -1 in y
1.298 * [taylor]: Taking taylor expansion of x in y
1.298 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
1.298 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
1.298 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.298 * [taylor]: Taking taylor expansion of -1 in y
1.298 * [taylor]: Taking taylor expansion of x in y
1.298 * [taylor]: Taking taylor expansion of 2 in y
1.299 * [taylor]: Taking taylor expansion of x in y
1.299 * [taylor]: Taking taylor expansion of y in y
1.300 * [taylor]: Taking taylor expansion of (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1.300 * [taylor]: Taking taylor expansion of 1/2 in x
1.300 * [taylor]: Taking taylor expansion of (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.300 * [taylor]: Taking taylor expansion of x in x
1.300 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.300 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.300 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.300 * [taylor]: Taking taylor expansion of x in x
1.300 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.300 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.300 * [taylor]: Taking taylor expansion of -1 in x
1.300 * [taylor]: Taking taylor expansion of x in x
1.305 * [taylor]: Taking taylor expansion of 0 in x
1.310 * [taylor]: Taking taylor expansion of 0 in x
1.316 * [taylor]: Taking taylor expansion of 0 in x
1.317 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
1.318 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (y x) around 0
1.318 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
1.318 * [taylor]: Taking taylor expansion of (cosh x) in x
1.318 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
1.318 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
1.318 * [taylor]: Taking taylor expansion of (exp x) in x
1.318 * [taylor]: Taking taylor expansion of x in x
1.318 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
1.318 * [taylor]: Taking taylor expansion of (neg x) in x
1.318 * [taylor]: Taking taylor expansion of x in x
1.318 * [taylor]: Taking taylor expansion of 2 in x
1.318 * [taylor]: Taking taylor expansion of y in x
1.318 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
1.318 * [taylor]: Taking taylor expansion of (cosh x) in y
1.318 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
1.318 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
1.318 * [taylor]: Taking taylor expansion of (exp x) in y
1.318 * [taylor]: Taking taylor expansion of x in y
1.319 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
1.319 * [taylor]: Taking taylor expansion of (neg x) in y
1.319 * [taylor]: Taking taylor expansion of x in y
1.319 * [taylor]: Taking taylor expansion of 2 in y
1.319 * [taylor]: Taking taylor expansion of y in y
1.319 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
1.320 * [taylor]: Taking taylor expansion of (cosh x) in y
1.320 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
1.320 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
1.320 * [taylor]: Taking taylor expansion of (exp x) in y
1.320 * [taylor]: Taking taylor expansion of x in y
1.320 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
1.320 * [taylor]: Taking taylor expansion of (neg x) in y
1.320 * [taylor]: Taking taylor expansion of x in y
1.320 * [taylor]: Taking taylor expansion of 2 in y
1.321 * [taylor]: Taking taylor expansion of y in y
1.321 * [taylor]: Taking taylor expansion of 0 in x
1.323 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (neg x))) (* 1/2 (exp x))) in x
1.323 * [taylor]: Taking taylor expansion of (* 1/2 (exp (neg x))) in x
1.323 * [taylor]: Taking taylor expansion of 1/2 in x
1.323 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
1.323 * [taylor]: Taking taylor expansion of (neg x) in x
1.323 * [taylor]: Taking taylor expansion of x in x
1.323 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x
1.323 * [taylor]: Taking taylor expansion of 1/2 in x
1.323 * [taylor]: Taking taylor expansion of (exp x) in x
1.323 * [taylor]: Taking taylor expansion of x in x
1.326 * [taylor]: Taking taylor expansion of 0 in x
1.330 * [taylor]: Taking taylor expansion of 0 in x
1.331 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (y x) around 0
1.331 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
1.331 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
1.331 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
1.331 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.331 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.331 * [taylor]: Taking taylor expansion of x in x
1.331 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.331 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.331 * [taylor]: Taking taylor expansion of x in x
1.331 * [taylor]: Taking taylor expansion of 2 in x
1.332 * [taylor]: Taking taylor expansion of y in x
1.332 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y
1.333 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
1.333 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
1.333 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
1.333 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.333 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.333 * [taylor]: Taking taylor expansion of x in y
1.333 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
1.333 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
1.333 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.333 * [taylor]: Taking taylor expansion of x in y
1.333 * [taylor]: Taking taylor expansion of 2 in y
1.334 * [taylor]: Taking taylor expansion of y in y
1.334 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y
1.334 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
1.335 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
1.335 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
1.335 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.335 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.335 * [taylor]: Taking taylor expansion of x in y
1.335 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
1.335 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
1.335 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.335 * [taylor]: Taking taylor expansion of x in y
1.335 * [taylor]: Taking taylor expansion of 2 in y
1.336 * [taylor]: Taking taylor expansion of y in y
1.336 * [taylor]: Taking taylor expansion of (* 1/2 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
1.336 * [taylor]: Taking taylor expansion of 1/2 in x
1.336 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.336 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.337 * [taylor]: Taking taylor expansion of x in x
1.337 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.337 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.337 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.337 * [taylor]: Taking taylor expansion of x in x
1.341 * [taylor]: Taking taylor expansion of 0 in x
1.345 * [taylor]: Taking taylor expansion of 0 in x
1.350 * [taylor]: Taking taylor expansion of 0 in x
1.351 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (y x) around 0
1.351 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
1.351 * [taylor]: Taking taylor expansion of -1 in x
1.351 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
1.351 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
1.351 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
1.351 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
1.351 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.351 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.351 * [taylor]: Taking taylor expansion of -1 in x
1.351 * [taylor]: Taking taylor expansion of x in x
1.352 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
1.352 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
1.352 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.352 * [taylor]: Taking taylor expansion of -1 in x
1.352 * [taylor]: Taking taylor expansion of x in x
1.352 * [taylor]: Taking taylor expansion of 2 in x
1.353 * [taylor]: Taking taylor expansion of y in x
1.353 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y
1.353 * [taylor]: Taking taylor expansion of -1 in y
1.353 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y
1.353 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
1.353 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
1.353 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
1.353 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.353 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.353 * [taylor]: Taking taylor expansion of -1 in y
1.353 * [taylor]: Taking taylor expansion of x in y
1.353 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
1.353 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
1.353 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.353 * [taylor]: Taking taylor expansion of -1 in y
1.353 * [taylor]: Taking taylor expansion of x in y
1.354 * [taylor]: Taking taylor expansion of 2 in y
1.355 * [taylor]: Taking taylor expansion of y in y
1.355 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y
1.355 * [taylor]: Taking taylor expansion of -1 in y
1.355 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y
1.355 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
1.355 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
1.355 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
1.355 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.355 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.355 * [taylor]: Taking taylor expansion of -1 in y
1.355 * [taylor]: Taking taylor expansion of x in y
1.355 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
1.355 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
1.356 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.356 * [taylor]: Taking taylor expansion of -1 in y
1.356 * [taylor]: Taking taylor expansion of x in y
1.356 * [taylor]: Taking taylor expansion of 2 in y
1.356 * [taylor]: Taking taylor expansion of y in y
1.357 * [taylor]: Taking taylor expansion of (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.357 * [taylor]: Taking taylor expansion of -1/2 in x
1.357 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.357 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.357 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.357 * [taylor]: Taking taylor expansion of x in x
1.357 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.358 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.358 * [taylor]: Taking taylor expansion of -1 in x
1.358 * [taylor]: Taking taylor expansion of x in x
1.362 * [taylor]: Taking taylor expansion of 0 in x
1.366 * [taylor]: Taking taylor expansion of 0 in x
1.372 * [taylor]: Taking taylor expansion of 0 in x
1.373 * * * [progress]: simplifying candidates
1.374 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 z 2)
  (*.f64 z x)
  (*.f64 z x)
  (*.f64 z (*.f64 2 x))
  (/.f64 z (/.f64 1 x))
  (/.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) 1)
  (/.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (sqrt.f64 z))
  (/.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z)))
  (/.f64 z (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)))
  (/.f64 1 z)
  (/.f64 (*.f64 y (cosh.f64 x)) 1)
  (/.f64 (/.f64 1 x) z)
  (/.f64 (*.f64 y (cosh.f64 x)) (sqrt.f64 z))
  (/.f64 (/.f64 1 x) (sqrt.f64 z))
  (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z)))
  (/.f64 (/.f64 1 x) (cbrt.f64 z))
  (neg.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)))
  (neg.f64 z)
  (sqrt.f64 (/.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) z))
  (sqrt.f64 (/.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) z))
  (*.f64 (*.f64 (/.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) z) (/.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) z)) (/.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) z))
  (*.f64 (cbrt.f64 (/.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) z)) (cbrt.f64 (/.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) z)))
  (cbrt.f64 (/.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) z))
  (/.f64 (*.f64 (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x))) (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x))) (*.f64 (*.f64 z z) z))
  (/.f64 (*.f64 (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (*.f64 y (cosh.f64 x))) (*.f64 y (cosh.f64 x))) (*.f64 (*.f64 (/.f64 1 x) (/.f64 1 x)) (/.f64 1 x))) (*.f64 (*.f64 z z) z))
  (/.f64 (*.f64 (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (*.f64 y (cosh.f64 x))) (*.f64 y (cosh.f64 x))) (/.f64 (*.f64 (*.f64 1 1) 1) (*.f64 (*.f64 x x) x))) (*.f64 (*.f64 z z) z))
  (/.f64 (*.f64 (*.f64 (*.f64 (*.f64 y y) y) (*.f64 (*.f64 (cosh.f64 x) (cosh.f64 x)) (cosh.f64 x))) (*.f64 (*.f64 (/.f64 1 x) (/.f64 1 x)) (/.f64 1 x))) (*.f64 (*.f64 z z) z))
  (/.f64 (*.f64 (*.f64 (*.f64 (*.f64 y y) y) (*.f64 (*.f64 (cosh.f64 x) (cosh.f64 x)) (cosh.f64 x))) (/.f64 (*.f64 (*.f64 1 1) 1) (*.f64 (*.f64 x x) x))) (*.f64 (*.f64 z z) z))
  (exp.f64 (/.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) z))
  (log.f64 (/.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) z))
  (-.f64 (log.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x))) (log.f64 z))
  (-.f64 (+.f64 (log.f64 (*.f64 y (cosh.f64 x))) (log.f64 (/.f64 1 x))) (log.f64 z))
  (-.f64 (+.f64 (log.f64 (*.f64 y (cosh.f64 x))) (-.f64 (log.f64 1) (log.f64 x))) (log.f64 z))
  (-.f64 (+.f64 (log.f64 (*.f64 y (cosh.f64 x))) (neg.f64 (log.f64 x))) (log.f64 z))
  (-.f64 (+.f64 (+.f64 (log.f64 y) (log.f64 (cosh.f64 x))) (log.f64 (/.f64 1 x))) (log.f64 z))
  (-.f64 (+.f64 (+.f64 (log.f64 y) (log.f64 (cosh.f64 x))) (-.f64 (log.f64 1) (log.f64 x))) (log.f64 z))
  (-.f64 (+.f64 (+.f64 (log.f64 y) (log.f64 (cosh.f64 x))) (neg.f64 (log.f64 x))) (log.f64 z))
  (*.f64 (*.f64 y (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (/.f64 1 x))
  (*.f64 (*.f64 y (cosh.f64 x)) 1)
  (*.f64 (cosh.f64 x) (/.f64 1 x))
  (*.f64 (*.f64 y (cosh.f64 x)) 1)
  (*.f64 (*.f64 y (cosh.f64 x)) 1)
  (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 1))
  (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 (sqrt.f64 x)))
  (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 (sqrt.f64 1) 1))
  (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 (sqrt.f64 1) (sqrt.f64 x)))
  (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 (sqrt.f64 1) (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) 1))
  (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 x)))
  (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (*.f64 (*.f64 y (cosh.f64 x)) (sqrt.f64 (/.f64 1 x)))
  (*.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 (/.f64 1 x)) (cbrt.f64 (/.f64 1 x))))
  (*.f64 (*.f64 y (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 1)
  (*.f64 2 x)
  (sqrt.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)))
  (sqrt.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)))
  (*.f64 (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x))) (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)))
  (*.f64 (cbrt.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x))) (cbrt.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x))))
  (cbrt.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)))
  (*.f64 (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (*.f64 y (cosh.f64 x))) (*.f64 y (cosh.f64 x))) (*.f64 (*.f64 (/.f64 1 x) (/.f64 1 x)) (/.f64 1 x)))
  (*.f64 (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (*.f64 y (cosh.f64 x))) (*.f64 y (cosh.f64 x))) (/.f64 (*.f64 (*.f64 1 1) 1) (*.f64 (*.f64 x x) x)))
  (*.f64 (*.f64 (*.f64 (*.f64 y y) y) (*.f64 (*.f64 (cosh.f64 x) (cosh.f64 x)) (cosh.f64 x))) (*.f64 (*.f64 (/.f64 1 x) (/.f64 1 x)) (/.f64 1 x)))
  (*.f64 (*.f64 (*.f64 (*.f64 y y) y) (*.f64 (*.f64 (cosh.f64 x) (cosh.f64 x)) (cosh.f64 x))) (/.f64 (*.f64 (*.f64 1 1) 1) (*.f64 (*.f64 x x) x)))
  (exp.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)))
  (log.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)))
  (+.f64 (log.f64 (*.f64 y (cosh.f64 x))) (log.f64 (/.f64 1 x)))
  (+.f64 (log.f64 (*.f64 y (cosh.f64 x))) (-.f64 (log.f64 1) (log.f64 x)))
  (+.f64 (log.f64 (*.f64 y (cosh.f64 x))) (neg.f64 (log.f64 x)))
  (+.f64 (+.f64 (log.f64 y) (log.f64 (cosh.f64 x))) (log.f64 (/.f64 1 x)))
  (+.f64 (+.f64 (log.f64 y) (log.f64 (cosh.f64 x))) (-.f64 (log.f64 1) (log.f64 x)))
  (+.f64 (+.f64 (log.f64 y) (log.f64 (cosh.f64 x))) (neg.f64 (log.f64 x)))
  (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x))
  (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x))
  (*.f64 y (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (*.f64 y (cosh.f64 x))
  (*.f64 (sqrt.f64 y) (cosh.f64 x))
  (*.f64 (cbrt.f64 y) (cosh.f64 x))
  (*.f64 y 1)
  (*.f64 y (sqrt.f64 (cosh.f64 x)))
  (*.f64 y (*.f64 (cbrt.f64 (cosh.f64 x)) (cbrt.f64 (cosh.f64 x))))
  (*.f64 (sqrt.f64 y) (sqrt.f64 (cosh.f64 x)))
  (*.f64 (sqrt.f64 y) (sqrt.f64 (cosh.f64 x)))
  (sqrt.f64 (*.f64 y (cosh.f64 x)))
  (sqrt.f64 (*.f64 y (cosh.f64 x)))
  (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (*.f64 y (cosh.f64 x))) (*.f64 y (cosh.f64 x)))
  (*.f64 (cbrt.f64 (*.f64 y (cosh.f64 x))) (cbrt.f64 (*.f64 y (cosh.f64 x))))
  (cbrt.f64 (*.f64 y (cosh.f64 x)))
  (*.f64 (*.f64 (*.f64 y y) y) (*.f64 (*.f64 (cosh.f64 x) (cosh.f64 x)) (cosh.f64 x)))
  (exp.f64 (*.f64 y (cosh.f64 x)))
  (log.f64 (*.f64 y (cosh.f64 x)))
  (+.f64 (log.f64 y) (log.f64 (cosh.f64 x)))
  (*.f64 y (cosh.f64 x))
  (+.f64 (*.f64 1/2 (/.f64 (*.f64 x y) z)) (/.f64 y (*.f64 x z)))
  (/.f64 (*.f64 (+.f64 (*.f64 1/2 (exp.f64 (neg.f64 x))) (*.f64 1/2 (exp.f64 x))) y) (*.f64 z x))
  (/.f64 (*.f64 (+.f64 (*.f64 1/2 (exp.f64 (*.f64 -1 x))) (*.f64 1/2 (exp.f64 x))) y) (*.f64 z x))
  (+.f64 (/.f64 y x) (*.f64 1/2 (*.f64 x y)))
  (/.f64 (*.f64 (+.f64 (*.f64 1/2 (exp.f64 (neg.f64 x))) (*.f64 1/2 (exp.f64 x))) y) x)
  (/.f64 (*.f64 (+.f64 (*.f64 1/2 (exp.f64 (*.f64 -1 x))) (*.f64 1/2 (exp.f64 x))) y) x)
  y
  (*.f64 1/2 (*.f64 (+.f64 (exp.f64 (neg.f64 x)) (exp.f64 x)) y))
  (*.f64 1/2 (*.f64 y (+.f64 (exp.f64 (*.f64 -1 x)) (exp.f64 x))))
1.445 * * [simplify]: iteration  0 :  5072  enodes  (cost  1202 )
1.455 * [simplify]: Simplified to:
   (*.f64 z 2)
  (*.f64 z x)
  (*.f64 z x)
  (*.f64 z (*.f64 2 x))
  (*.f64 z x)
  (/.f64 (*.f64 y (cosh.f64 x)) x)
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (sqrt.f64 z))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (*.f64 (cbrt.f64 z) (cbrt.f64 z)))
  (/.f64 z (/.f64 (*.f64 y (cosh.f64 x)) x))
  (/.f64 1 z)
  (*.f64 y (cosh.f64 x))
  (/.f64 1 (*.f64 z x))
  (/.f64 (*.f64 y (cosh.f64 x)) (sqrt.f64 z))
  (/.f64 (/.f64 1 x) (sqrt.f64 z))
  (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z)))
  (/.f64 (/.f64 1 x) (cbrt.f64 z))
  (neg.f64 (/.f64 (*.f64 y (cosh.f64 x)) x))
  (neg.f64 z)
  (sqrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 z x)))
  (sqrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 z x)))
  (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 z x)) 3)
  (*.f64 (cbrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 z x))) (cbrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 z x))))
  (cbrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 z x)))
  (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 z x)) 3)
  (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 z x)) 3)
  (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 z x)) 3)
  (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 z x)) 3)
  (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 z x)) 3)
  (exp.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 z x)))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 z x)))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 z x)))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 z x)))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 z x)))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 z x)))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 z x)))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 z x)))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 z x)))
  (/.f64 (*.f64 y (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) x)
  (*.f64 y (cosh.f64 x))
  (/.f64 (cosh.f64 x) x)
  (*.f64 y (cosh.f64 x))
  (*.f64 y (cosh.f64 x))
  (*.f64 y (cosh.f64 x))
  (/.f64 (*.f64 y (cosh.f64 x)) (sqrt.f64 x))
  (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (*.f64 y (cosh.f64 x))
  (/.f64 (*.f64 y (cosh.f64 x)) (sqrt.f64 x))
  (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (*.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 1) (cbrt.f64 1)))
  (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 x)))
  (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (*.f64 (*.f64 y (cosh.f64 x)) (sqrt.f64 (/.f64 1 x)))
  (*.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 (/.f64 1 x)) (cbrt.f64 (/.f64 1 x))))
  (*.f64 y (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (*.f64 2 x)
  (sqrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) x))
  (sqrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) x))
  (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) 3)
  (*.f64 (cbrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) x)) (cbrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) x)))
  (cbrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) x))
  (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) 3)
  (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) 3)
  (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) 3)
  (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) 3)
  (exp.f64 (/.f64 (*.f64 y (cosh.f64 x)) x))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) x))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) x))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) x))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) x))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) x))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) x))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) x))
  (/.f64 (*.f64 y (cosh.f64 x)) x)
  (/.f64 (*.f64 y (cosh.f64 x)) x)
  (*.f64 y (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (*.f64 y (cosh.f64 x))
  (*.f64 (cosh.f64 x) (sqrt.f64 y))
  (*.f64 (cosh.f64 x) (cbrt.f64 y))
  y
  (*.f64 y (sqrt.f64 (cosh.f64 x)))
  (*.f64 y (*.f64 (cbrt.f64 (cosh.f64 x)) (cbrt.f64 (cosh.f64 x))))
  (*.f64 (sqrt.f64 y) (sqrt.f64 (cosh.f64 x)))
  (*.f64 (sqrt.f64 y) (sqrt.f64 (cosh.f64 x)))
  (sqrt.f64 (*.f64 y (cosh.f64 x)))
  (sqrt.f64 (*.f64 y (cosh.f64 x)))
  (pow.f64 (*.f64 y (cosh.f64 x)) 3)
  (*.f64 (cbrt.f64 (*.f64 y (cosh.f64 x))) (cbrt.f64 (*.f64 y (cosh.f64 x))))
  (cbrt.f64 (*.f64 y (cosh.f64 x)))
  (pow.f64 (*.f64 y (cosh.f64 x)) 3)
  (exp.f64 (*.f64 y (cosh.f64 x)))
  (log.f64 (*.f64 y (cosh.f64 x)))
  (log.f64 (*.f64 y (cosh.f64 x)))
  (*.f64 y (cosh.f64 x))
  (+.f64 (*.f64 1/2 (/.f64 (*.f64 x y) z)) (/.f64 y (*.f64 z x)))
  (*.f64 (/.f64 y (*.f64 z x)) (*.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 1/2))
  (*.f64 (/.f64 y (*.f64 z x)) (*.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 1/2))
  (+.f64 (/.f64 y x) (*.f64 1/2 (*.f64 x y)))
  (*.f64 (/.f64 (*.f64 y (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) x) 1/2)
  (*.f64 (/.f64 (*.f64 y (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) x) 1/2)
  y
  (*.f64 y (*.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 1/2))
  (*.f64 y (*.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 1/2))
1.455 * * * [progress]: adding candidates to table
1.722 * * [progress]: iteration 3 / 4
1.722 * * * [progress]: picking best candidate
1.779 * * * * [pick]: Picked  #<alt (λ (x y z) (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 1 x) (cbrt.f64 z))))>
1.779 * * * [progress]: localizing error
1.796 * * * [progress]: generating rewritten candidates
1.796 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
1.832 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
1.833 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2)
1.834 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
1.847 * * * [progress]: generating series expansions
1.847 * * * * [progress]: [ 1 / 4 ] generating series at (2)
1.848 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (y x z) around 0
1.848 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
1.848 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
1.848 * [taylor]: Taking taylor expansion of (cosh x) in z
1.848 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
1.848 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in z
1.848 * [taylor]: Taking taylor expansion of (exp x) in z
1.848 * [taylor]: Taking taylor expansion of x in z
1.849 * [taylor]: Taking taylor expansion of (exp (neg x)) in z
1.849 * [taylor]: Taking taylor expansion of (neg x) in z
1.849 * [taylor]: Taking taylor expansion of x in z
1.849 * [taylor]: Taking taylor expansion of 2 in z
1.849 * [taylor]: Taking taylor expansion of y in z
1.849 * [taylor]: Taking taylor expansion of (* x z) in z
1.849 * [taylor]: Taking taylor expansion of x in z
1.850 * [taylor]: Taking taylor expansion of z in z
1.851 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
1.851 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
1.851 * [taylor]: Taking taylor expansion of (cosh x) in x
1.851 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
1.851 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
1.851 * [taylor]: Taking taylor expansion of (exp x) in x
1.851 * [taylor]: Taking taylor expansion of x in x
1.851 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
1.851 * [taylor]: Taking taylor expansion of (neg x) in x
1.851 * [taylor]: Taking taylor expansion of x in x
1.851 * [taylor]: Taking taylor expansion of 2 in x
1.851 * [taylor]: Taking taylor expansion of y in x
1.851 * [taylor]: Taking taylor expansion of (* x z) in x
1.851 * [taylor]: Taking taylor expansion of x in x
1.851 * [taylor]: Taking taylor expansion of z in x
1.852 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
1.852 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
1.852 * [taylor]: Taking taylor expansion of (cosh x) in y
1.852 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
1.852 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
1.852 * [taylor]: Taking taylor expansion of (exp x) in y
1.852 * [taylor]: Taking taylor expansion of x in y
1.852 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
1.852 * [taylor]: Taking taylor expansion of (neg x) in y
1.852 * [taylor]: Taking taylor expansion of x in y
1.852 * [taylor]: Taking taylor expansion of 2 in y
1.853 * [taylor]: Taking taylor expansion of y in y
1.853 * [taylor]: Taking taylor expansion of (* x z) in y
1.853 * [taylor]: Taking taylor expansion of x in y
1.853 * [taylor]: Taking taylor expansion of z in y
1.856 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
1.856 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
1.856 * [taylor]: Taking taylor expansion of (cosh x) in y
1.856 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
1.856 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
1.856 * [taylor]: Taking taylor expansion of (exp x) in y
1.856 * [taylor]: Taking taylor expansion of x in y
1.856 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
1.856 * [taylor]: Taking taylor expansion of (neg x) in y
1.856 * [taylor]: Taking taylor expansion of x in y
1.856 * [taylor]: Taking taylor expansion of 2 in y
1.857 * [taylor]: Taking taylor expansion of y in y
1.857 * [taylor]: Taking taylor expansion of (* x z) in y
1.857 * [taylor]: Taking taylor expansion of x in y
1.857 * [taylor]: Taking taylor expansion of z in y
1.860 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (neg x))) (* 1/2 (exp x))) (* z x)) in x
1.860 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (neg x))) (* 1/2 (exp x))) in x
1.860 * [taylor]: Taking taylor expansion of (* 1/2 (exp (neg x))) in x
1.860 * [taylor]: Taking taylor expansion of 1/2 in x
1.860 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
1.860 * [taylor]: Taking taylor expansion of (neg x) in x
1.860 * [taylor]: Taking taylor expansion of x in x
1.860 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x
1.860 * [taylor]: Taking taylor expansion of 1/2 in x
1.860 * [taylor]: Taking taylor expansion of (exp x) in x
1.860 * [taylor]: Taking taylor expansion of x in x
1.860 * [taylor]: Taking taylor expansion of (* z x) in x
1.860 * [taylor]: Taking taylor expansion of z in x
1.860 * [taylor]: Taking taylor expansion of x in x
1.861 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.861 * [taylor]: Taking taylor expansion of z in z
1.864 * [taylor]: Taking taylor expansion of 0 in x
1.866 * [taylor]: Taking taylor expansion of 0 in z
1.871 * [taylor]: Taking taylor expansion of 0 in x
1.871 * [taylor]: Taking taylor expansion of 0 in z
1.873 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 z)) in z
1.873 * [taylor]: Taking taylor expansion of 1/2 in z
1.873 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.873 * [taylor]: Taking taylor expansion of z in z
1.880 * [taylor]: Taking taylor expansion of 0 in x
1.880 * [taylor]: Taking taylor expansion of 0 in z
1.880 * [taylor]: Taking taylor expansion of 0 in z
1.884 * [taylor]: Taking taylor expansion of 0 in z
1.887 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (y x z) around 0
1.887 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z
1.887 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z
1.887 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
1.887 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
1.887 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in z
1.887 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
1.887 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.887 * [taylor]: Taking taylor expansion of x in z
1.888 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in z
1.888 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in z
1.888 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.888 * [taylor]: Taking taylor expansion of x in z
1.888 * [taylor]: Taking taylor expansion of 2 in z
1.889 * [taylor]: Taking taylor expansion of (* x z) in z
1.889 * [taylor]: Taking taylor expansion of x in z
1.889 * [taylor]: Taking taylor expansion of z in z
1.889 * [taylor]: Taking taylor expansion of y in z
1.893 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x
1.894 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x
1.894 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
1.894 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
1.894 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.894 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.894 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.894 * [taylor]: Taking taylor expansion of x in x
1.894 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.894 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.894 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.894 * [taylor]: Taking taylor expansion of x in x
1.894 * [taylor]: Taking taylor expansion of 2 in x
1.895 * [taylor]: Taking taylor expansion of (* x z) in x
1.895 * [taylor]: Taking taylor expansion of x in x
1.895 * [taylor]: Taking taylor expansion of z in x
1.895 * [taylor]: Taking taylor expansion of y in x
1.898 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y
1.898 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y
1.898 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
1.898 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
1.898 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
1.898 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.898 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.898 * [taylor]: Taking taylor expansion of x in y
1.899 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
1.899 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
1.899 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.899 * [taylor]: Taking taylor expansion of x in y
1.899 * [taylor]: Taking taylor expansion of 2 in y
1.900 * [taylor]: Taking taylor expansion of (* x z) in y
1.900 * [taylor]: Taking taylor expansion of x in y
1.900 * [taylor]: Taking taylor expansion of z in y
1.900 * [taylor]: Taking taylor expansion of y in y
1.901 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y
1.901 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y
1.901 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
1.901 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
1.901 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
1.901 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.901 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.901 * [taylor]: Taking taylor expansion of x in y
1.901 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
1.901 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
1.901 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.901 * [taylor]: Taking taylor expansion of x in y
1.902 * [taylor]: Taking taylor expansion of 2 in y
1.902 * [taylor]: Taking taylor expansion of (* x z) in y
1.902 * [taylor]: Taking taylor expansion of x in y
1.902 * [taylor]: Taking taylor expansion of z in y
1.902 * [taylor]: Taking taylor expansion of y in y
1.903 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) (* z x))) in x
1.903 * [taylor]: Taking taylor expansion of 1/2 in x
1.903 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) (* z x)) in x
1.903 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.903 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.903 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.903 * [taylor]: Taking taylor expansion of x in x
1.904 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.904 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.904 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.904 * [taylor]: Taking taylor expansion of x in x
1.904 * [taylor]: Taking taylor expansion of (* z x) in x
1.904 * [taylor]: Taking taylor expansion of z in x
1.904 * [taylor]: Taking taylor expansion of x in x
1.906 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z
1.906 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (neg (/ 1 x))))) in z
1.906 * [taylor]: Taking taylor expansion of 1/2 in z
1.906 * [taylor]: Taking taylor expansion of (* z (exp (neg (/ 1 x)))) in z
1.906 * [taylor]: Taking taylor expansion of z in z
1.906 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in z
1.906 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in z
1.906 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.906 * [taylor]: Taking taylor expansion of x in z
1.907 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z
1.907 * [taylor]: Taking taylor expansion of 1/2 in z
1.907 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z
1.907 * [taylor]: Taking taylor expansion of z in z
1.907 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
1.907 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.907 * [taylor]: Taking taylor expansion of x in z
1.914 * [taylor]: Taking taylor expansion of 0 in x
1.914 * [taylor]: Taking taylor expansion of 0 in z
1.916 * [taylor]: Taking taylor expansion of 0 in z
1.924 * [taylor]: Taking taylor expansion of 0 in x
1.924 * [taylor]: Taking taylor expansion of 0 in z
1.924 * [taylor]: Taking taylor expansion of 0 in z
1.926 * [taylor]: Taking taylor expansion of 0 in z
1.929 * [approximate]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) (* (pow (cbrt -1) 3) y)) in (y x z) around 0
1.929 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) (* (pow (cbrt -1) 3) y)) in z
1.929 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in z
1.929 * [taylor]: Taking taylor expansion of z in z
1.929 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in z
1.929 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
1.930 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
1.930 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in z
1.930 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
1.930 * [taylor]: Taking taylor expansion of (/ -1 x) in z
1.930 * [taylor]: Taking taylor expansion of -1 in z
1.930 * [taylor]: Taking taylor expansion of x in z
1.930 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in z
1.930 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in z
1.930 * [taylor]: Taking taylor expansion of (/ -1 x) in z
1.930 * [taylor]: Taking taylor expansion of -1 in z
1.930 * [taylor]: Taking taylor expansion of x in z
1.930 * [taylor]: Taking taylor expansion of 2 in z
1.931 * [taylor]: Taking taylor expansion of x in z
1.931 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) y) in z
1.931 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in z
1.931 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.931 * [taylor]: Taking taylor expansion of -1 in z
1.931 * [taylor]: Taking taylor expansion of y in z
1.937 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) (* (pow (cbrt -1) 3) y)) in x
1.937 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in x
1.937 * [taylor]: Taking taylor expansion of z in x
1.937 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
1.937 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
1.937 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
1.937 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
1.937 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.937 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.937 * [taylor]: Taking taylor expansion of -1 in x
1.937 * [taylor]: Taking taylor expansion of x in x
1.937 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
1.937 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
1.937 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.937 * [taylor]: Taking taylor expansion of -1 in x
1.937 * [taylor]: Taking taylor expansion of x in x
1.938 * [taylor]: Taking taylor expansion of 2 in x
1.938 * [taylor]: Taking taylor expansion of x in x
1.938 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) y) in x
1.938 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in x
1.938 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.938 * [taylor]: Taking taylor expansion of -1 in x
1.938 * [taylor]: Taking taylor expansion of y in x
1.942 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) (* (pow (cbrt -1) 3) y)) in y
1.942 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in y
1.942 * [taylor]: Taking taylor expansion of z in y
1.942 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y
1.942 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
1.942 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
1.942 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
1.942 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.942 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.942 * [taylor]: Taking taylor expansion of -1 in y
1.942 * [taylor]: Taking taylor expansion of x in y
1.942 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
1.942 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
1.942 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.942 * [taylor]: Taking taylor expansion of -1 in y
1.942 * [taylor]: Taking taylor expansion of x in y
1.943 * [taylor]: Taking taylor expansion of 2 in y
1.943 * [taylor]: Taking taylor expansion of x in y
1.943 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) y) in y
1.943 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in y
1.943 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.943 * [taylor]: Taking taylor expansion of -1 in y
1.943 * [taylor]: Taking taylor expansion of y in y
1.946 * [taylor]: Taking taylor expansion of (/ (* z (* (cosh (/ -1 x)) x)) (* (pow (cbrt -1) 3) y)) in y
1.946 * [taylor]: Taking taylor expansion of (* z (* (cosh (/ -1 x)) x)) in y
1.946 * [taylor]: Taking taylor expansion of z in y
1.946 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y
1.947 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
1.947 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
1.947 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
1.947 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.947 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.947 * [taylor]: Taking taylor expansion of -1 in y
1.947 * [taylor]: Taking taylor expansion of x in y
1.947 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
1.947 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
1.947 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.947 * [taylor]: Taking taylor expansion of -1 in y
1.947 * [taylor]: Taking taylor expansion of x in y
1.947 * [taylor]: Taking taylor expansion of 2 in y
1.948 * [taylor]: Taking taylor expansion of x in y
1.948 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) y) in y
1.948 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in y
1.948 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.948 * [taylor]: Taking taylor expansion of -1 in y
1.949 * [taylor]: Taking taylor expansion of y in y
1.952 * [taylor]: Taking taylor expansion of (* -1/2 (* x (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
1.952 * [taylor]: Taking taylor expansion of -1/2 in x
1.952 * [taylor]: Taking taylor expansion of (* x (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1.952 * [taylor]: Taking taylor expansion of x in x
1.952 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.952 * [taylor]: Taking taylor expansion of z in x
1.952 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.952 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.952 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.952 * [taylor]: Taking taylor expansion of x in x
1.952 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.952 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.952 * [taylor]: Taking taylor expansion of -1 in x
1.952 * [taylor]: Taking taylor expansion of x in x
1.955 * [taylor]: Taking taylor expansion of (neg (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z
1.955 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z
1.955 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z
1.955 * [taylor]: Taking taylor expansion of 1/2 in z
1.955 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z
1.955 * [taylor]: Taking taylor expansion of z in z
1.955 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
1.955 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.955 * [taylor]: Taking taylor expansion of x in z
1.956 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
1.956 * [taylor]: Taking taylor expansion of 1/2 in z
1.956 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
1.956 * [taylor]: Taking taylor expansion of z in z
1.956 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
1.956 * [taylor]: Taking taylor expansion of (/ -1 x) in z
1.956 * [taylor]: Taking taylor expansion of -1 in z
1.956 * [taylor]: Taking taylor expansion of x in z
1.966 * [taylor]: Taking taylor expansion of 0 in x
1.966 * [taylor]: Taking taylor expansion of 0 in z
1.968 * [taylor]: Taking taylor expansion of 0 in z
1.984 * [taylor]: Taking taylor expansion of 0 in x
1.984 * [taylor]: Taking taylor expansion of 0 in z
1.984 * [taylor]: Taking taylor expansion of 0 in z
1.986 * [taylor]: Taking taylor expansion of 0 in z
1.988 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
1.988 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
1.988 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
1.988 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
1.988 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
1.988 * [taylor]: Taking taylor expansion of 1/3 in z
1.988 * [taylor]: Taking taylor expansion of (log z) in z
1.988 * [taylor]: Taking taylor expansion of z in z
1.989 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
1.989 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
1.989 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
1.989 * [taylor]: Taking taylor expansion of 1/3 in z
1.989 * [taylor]: Taking taylor expansion of (log z) in z
1.989 * [taylor]: Taking taylor expansion of z in z
2.013 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
2.013 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.013 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.013 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.013 * [taylor]: Taking taylor expansion of 1/3 in z
2.013 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.013 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.013 * [taylor]: Taking taylor expansion of z in z
2.013 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.014 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.014 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.014 * [taylor]: Taking taylor expansion of 1/3 in z
2.014 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.014 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.014 * [taylor]: Taking taylor expansion of z in z
2.039 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
2.039 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
2.039 * [taylor]: Taking taylor expansion of (cbrt -1) in z
2.039 * [taylor]: Taking taylor expansion of -1 in z
2.039 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.039 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.039 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.039 * [taylor]: Taking taylor expansion of 1/3 in z
2.039 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.039 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.039 * [taylor]: Taking taylor expansion of z in z
2.040 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
2.040 * [taylor]: Taking taylor expansion of (cbrt -1) in z
2.040 * [taylor]: Taking taylor expansion of -1 in z
2.040 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.040 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.040 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.040 * [taylor]: Taking taylor expansion of 1/3 in z
2.040 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.040 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.040 * [taylor]: Taking taylor expansion of z in z
2.072 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2)
2.073 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
2.073 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
2.073 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
2.073 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
2.073 * [taylor]: Taking taylor expansion of 1/3 in z
2.073 * [taylor]: Taking taylor expansion of (log z) in z
2.073 * [taylor]: Taking taylor expansion of z in z
2.073 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
2.073 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
2.073 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
2.073 * [taylor]: Taking taylor expansion of 1/3 in z
2.073 * [taylor]: Taking taylor expansion of (log z) in z
2.073 * [taylor]: Taking taylor expansion of z in z
2.096 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
2.096 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.096 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.096 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.096 * [taylor]: Taking taylor expansion of 1/3 in z
2.096 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.096 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.096 * [taylor]: Taking taylor expansion of z in z
2.097 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.097 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.097 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.097 * [taylor]: Taking taylor expansion of 1/3 in z
2.097 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.097 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.097 * [taylor]: Taking taylor expansion of z in z
2.123 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
2.123 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
2.123 * [taylor]: Taking taylor expansion of (cbrt -1) in z
2.123 * [taylor]: Taking taylor expansion of -1 in z
2.123 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.123 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.123 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.123 * [taylor]: Taking taylor expansion of 1/3 in z
2.123 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.123 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.123 * [taylor]: Taking taylor expansion of z in z
2.124 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
2.124 * [taylor]: Taking taylor expansion of (cbrt -1) in z
2.124 * [taylor]: Taking taylor expansion of -1 in z
2.124 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.124 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.124 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.124 * [taylor]: Taking taylor expansion of 1/3 in z
2.124 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.124 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.124 * [taylor]: Taking taylor expansion of z in z
2.157 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1)
2.157 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
2.158 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
2.158 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
2.158 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
2.158 * [taylor]: Taking taylor expansion of 1/3 in z
2.158 * [taylor]: Taking taylor expansion of (log z) in z
2.158 * [taylor]: Taking taylor expansion of z in z
2.158 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
2.158 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
2.158 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
2.158 * [taylor]: Taking taylor expansion of 1/3 in z
2.158 * [taylor]: Taking taylor expansion of (log z) in z
2.158 * [taylor]: Taking taylor expansion of z in z
2.184 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
2.184 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.184 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.184 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.184 * [taylor]: Taking taylor expansion of 1/3 in z
2.184 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.185 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.185 * [taylor]: Taking taylor expansion of z in z
2.185 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.185 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.185 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.185 * [taylor]: Taking taylor expansion of 1/3 in z
2.185 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.185 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.185 * [taylor]: Taking taylor expansion of z in z
2.212 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
2.212 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
2.212 * [taylor]: Taking taylor expansion of (cbrt -1) in z
2.212 * [taylor]: Taking taylor expansion of -1 in z
2.212 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.212 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.212 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.212 * [taylor]: Taking taylor expansion of 1/3 in z
2.212 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.212 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.212 * [taylor]: Taking taylor expansion of z in z
2.213 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
2.213 * [taylor]: Taking taylor expansion of (cbrt -1) in z
2.213 * [taylor]: Taking taylor expansion of -1 in z
2.213 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
2.213 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
2.213 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
2.213 * [taylor]: Taking taylor expansion of 1/3 in z
2.213 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
2.213 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.213 * [taylor]: Taking taylor expansion of z in z
2.247 * * * [progress]: simplifying candidates
2.249 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 (/.f64 1 x) (cbrt.f64 z)))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 1 x))
  (*.f64 (/.f64 1 (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 1 x) (cbrt.f64 z)))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 1 x) (cbrt.f64 z)))
  (*.f64 (/.f64 (cosh.f64 x) (cbrt.f64 z)) (/.f64 (/.f64 1 x) (cbrt.f64 z)))
  (*.f64 (sqrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z)))) (/.f64 (/.f64 1 x) (cbrt.f64 z)))
  (*.f64 (cbrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z)))) (/.f64 (/.f64 1 x) (cbrt.f64 z)))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 1 x))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) 1)
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 1 1))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 1 (sqrt.f64 (cbrt.f64 z))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 1 (*.f64 (cbrt.f64 (cbrt.f64 z)) (cbrt.f64 (cbrt.f64 z)))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 1 (cbrt.f64 1)))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 1 (cbrt.f64 (sqrt.f64 z))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 1 (cbrt.f64 (*.f64 (cbrt.f64 z) (cbrt.f64 z)))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 1 1))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 1 (sqrt.f64 (cbrt.f64 z))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 1 (*.f64 (cbrt.f64 (cbrt.f64 z)) (cbrt.f64 (cbrt.f64 z)))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 1 (cbrt.f64 1)))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 1 (cbrt.f64 (sqrt.f64 z))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 1 (cbrt.f64 (*.f64 (cbrt.f64 z) (cbrt.f64 z)))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 1 1) 1))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 1 1) (sqrt.f64 (cbrt.f64 z))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 1 1) (*.f64 (cbrt.f64 (cbrt.f64 z)) (cbrt.f64 (cbrt.f64 z)))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 1 1) (cbrt.f64 1)))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 1 1) (cbrt.f64 (sqrt.f64 z))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 1 1) (cbrt.f64 (*.f64 (cbrt.f64 z) (cbrt.f64 z)))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 1 (sqrt.f64 x)) 1))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 1 (sqrt.f64 x)) (sqrt.f64 (cbrt.f64 z))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 1 (sqrt.f64 x)) (*.f64 (cbrt.f64 (cbrt.f64 z)) (cbrt.f64 (cbrt.f64 z)))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 1 (sqrt.f64 x)) (cbrt.f64 1)))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 1 (sqrt.f64 x)) (cbrt.f64 (sqrt.f64 z))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 1 (sqrt.f64 x)) (cbrt.f64 (*.f64 (cbrt.f64 z) (cbrt.f64 z)))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x))) 1))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (sqrt.f64 (cbrt.f64 z))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (*.f64 (cbrt.f64 (cbrt.f64 z)) (cbrt.f64 (cbrt.f64 z)))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (cbrt.f64 1)))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (cbrt.f64 (sqrt.f64 z))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (cbrt.f64 (*.f64 (cbrt.f64 z) (cbrt.f64 z)))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 (sqrt.f64 1) 1) 1))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 (sqrt.f64 1) 1) (sqrt.f64 (cbrt.f64 z))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 (sqrt.f64 1) 1) (*.f64 (cbrt.f64 (cbrt.f64 z)) (cbrt.f64 (cbrt.f64 z)))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 (sqrt.f64 1) 1) (cbrt.f64 1)))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 (sqrt.f64 1) 1) (cbrt.f64 (sqrt.f64 z))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 (sqrt.f64 1) 1) (cbrt.f64 (*.f64 (cbrt.f64 z) (cbrt.f64 z)))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 (sqrt.f64 1) (sqrt.f64 x)) 1))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 (sqrt.f64 1) (sqrt.f64 x)) (sqrt.f64 (cbrt.f64 z))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 (sqrt.f64 1) (sqrt.f64 x)) (*.f64 (cbrt.f64 (cbrt.f64 z)) (cbrt.f64 (cbrt.f64 z)))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 (sqrt.f64 1) (sqrt.f64 x)) (cbrt.f64 1)))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 (sqrt.f64 1) (sqrt.f64 x)) (cbrt.f64 (sqrt.f64 z))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 (sqrt.f64 1) (sqrt.f64 x)) (cbrt.f64 (*.f64 (cbrt.f64 z) (cbrt.f64 z)))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 (sqrt.f64 1) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) 1))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 (sqrt.f64 1) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (sqrt.f64 (cbrt.f64 z))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 (sqrt.f64 1) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (*.f64 (cbrt.f64 (cbrt.f64 z)) (cbrt.f64 (cbrt.f64 z)))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 (sqrt.f64 1) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (cbrt.f64 1)))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 (sqrt.f64 1) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (cbrt.f64 (sqrt.f64 z))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 (sqrt.f64 1) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (cbrt.f64 (*.f64 (cbrt.f64 z) (cbrt.f64 z)))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) 1) 1))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) 1) (sqrt.f64 (cbrt.f64 z))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) 1) (*.f64 (cbrt.f64 (cbrt.f64 z)) (cbrt.f64 (cbrt.f64 z)))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) 1) (cbrt.f64 1)))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) 1) (cbrt.f64 (sqrt.f64 z))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) 1) (cbrt.f64 (*.f64 (cbrt.f64 z) (cbrt.f64 z)))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 x)) 1))
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  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 x)) (cbrt.f64 (sqrt.f64 z))))
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  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) 1))
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  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (*.f64 (cbrt.f64 (cbrt.f64 z)) (cbrt.f64 (cbrt.f64 z)))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (cbrt.f64 1)))
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  (cbrt.f64 (sqrt.f64 z))
  (cbrt.f64 (*.f64 (cbrt.f64 z) (cbrt.f64 z)))
  (cbrt.f64 (cbrt.f64 z))
  (exp.f64 (cbrt.f64 z))
  (log.f64 (cbrt.f64 z))
  (+.f64 (*.f64 1/2 (/.f64 (*.f64 x y) z)) (/.f64 y (*.f64 x z)))
  (/.f64 (*.f64 (+.f64 (*.f64 1/2 (exp.f64 (neg.f64 x))) (*.f64 1/2 (exp.f64 x))) y) (*.f64 z x))
  (/.f64 (*.f64 (+.f64 (*.f64 1/2 (exp.f64 (*.f64 -1 x))) (*.f64 1/2 (exp.f64 x))) y) (*.f64 z x))
  (pow.f64 z 1/3)
  (pow.f64 (/.f64 1 z) -1/3)
  (*.f64 (pow.f64 (*.f64 -1 z) 1/3) (cbrt.f64 -1))
  (pow.f64 z 1/3)
  (pow.f64 (/.f64 1 z) -1/3)
  (*.f64 (pow.f64 (*.f64 -1 z) 1/3) (cbrt.f64 -1))
  (pow.f64 z 1/3)
  (pow.f64 (/.f64 1 z) -1/3)
  (*.f64 (pow.f64 (*.f64 -1 z) 1/3) (cbrt.f64 -1))
2.334 * * [simplify]: iteration  0 :  5256  enodes  (cost  3880 )
2.356 * [simplify]: Simplified to:
   (*.f64 y (/.f64 (cosh.f64 x) (*.f64 x (cbrt.f64 z))))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) x)
  (/.f64 (/.f64 (/.f64 1 x) (cbrt.f64 z)) (pow.f64 z 2/3))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3))
  (/.f64 (/.f64 (cosh.f64 x) (cbrt.f64 z)) (*.f64 x (cbrt.f64 z)))
  (/.f64 (sqrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3))) (*.f64 x (cbrt.f64 z)))
  (/.f64 (cbrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3))) (*.f64 x (cbrt.f64 z)))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) x)
  (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3))
  (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (sqrt.f64 (cbrt.f64 z)))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (*.f64 (cbrt.f64 (cbrt.f64 z)) (cbrt.f64 (cbrt.f64 z))))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (cbrt.f64 1))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (cbrt.f64 (sqrt.f64 z)))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (cbrt.f64 (pow.f64 z 2/3)))
  (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (sqrt.f64 (cbrt.f64 z)))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (*.f64 (cbrt.f64 (cbrt.f64 z)) (cbrt.f64 (cbrt.f64 z))))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (cbrt.f64 1))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (cbrt.f64 (sqrt.f64 z)))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (cbrt.f64 (pow.f64 z 2/3)))
  (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (sqrt.f64 (cbrt.f64 z)))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (*.f64 (cbrt.f64 (cbrt.f64 z)) (cbrt.f64 (cbrt.f64 z))))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (cbrt.f64 1))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (cbrt.f64 (sqrt.f64 z)))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (cbrt.f64 (pow.f64 z 2/3)))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (sqrt.f64 x))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (*.f64 (sqrt.f64 (cbrt.f64 z)) (sqrt.f64 x)))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (*.f64 (*.f64 (cbrt.f64 (cbrt.f64 z)) (cbrt.f64 (cbrt.f64 z))) (sqrt.f64 x)))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (*.f64 (cbrt.f64 1) (sqrt.f64 x)))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (*.f64 (cbrt.f64 (sqrt.f64 z)) (sqrt.f64 x)))
  (/.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (sqrt.f64 x)) (cbrt.f64 (pow.f64 z 2/3)))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (*.f64 (sqrt.f64 (cbrt.f64 z)) (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (*.f64 (*.f64 (cbrt.f64 (cbrt.f64 z)) (cbrt.f64 (cbrt.f64 z))) (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (*.f64 (cbrt.f64 1) (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (*.f64 (cbrt.f64 (sqrt.f64 z)) (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (/.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (cbrt.f64 (pow.f64 z 2/3)))
  (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (sqrt.f64 (cbrt.f64 z)))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (*.f64 (cbrt.f64 (cbrt.f64 z)) (cbrt.f64 (cbrt.f64 z))))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (cbrt.f64 1))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (cbrt.f64 (sqrt.f64 z)))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (cbrt.f64 (pow.f64 z 2/3)))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (sqrt.f64 x))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (*.f64 (sqrt.f64 (cbrt.f64 z)) (sqrt.f64 x)))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (*.f64 (*.f64 (cbrt.f64 (cbrt.f64 z)) (cbrt.f64 (cbrt.f64 z))) (sqrt.f64 x)))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (*.f64 (cbrt.f64 1) (sqrt.f64 x)))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (*.f64 (cbrt.f64 (sqrt.f64 z)) (sqrt.f64 x)))
  (/.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (sqrt.f64 x)) (cbrt.f64 (pow.f64 z 2/3)))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (*.f64 (sqrt.f64 (cbrt.f64 z)) (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (*.f64 (*.f64 (cbrt.f64 (cbrt.f64 z)) (cbrt.f64 (cbrt.f64 z))) (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (*.f64 (cbrt.f64 1) (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (*.f64 (cbrt.f64 (sqrt.f64 z)) (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (/.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (cbrt.f64 (pow.f64 z 2/3)))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (*.f64 (cbrt.f64 1) (cbrt.f64 1)))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (cbrt.f64 z))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 (cbrt.f64 z)) (cbrt.f64 (cbrt.f64 z)))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (cbrt.f64 1))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (cbrt.f64 (sqrt.f64 z))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (cbrt.f64 (pow.f64 z 2/3))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 x)))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (/.f64 (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (cbrt.f64 z))) (sqrt.f64 x)))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (/.f64 (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 (cbrt.f64 z)) (cbrt.f64 (cbrt.f64 z)))) (sqrt.f64 x)))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (/.f64 (cbrt.f64 1) (sqrt.f64 x)))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (/.f64 (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (cbrt.f64 (sqrt.f64 z))) (sqrt.f64 x)))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (/.f64 (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (cbrt.f64 (pow.f64 z 2/3))) (sqrt.f64 x)))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (/.f64 (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (cbrt.f64 z))) (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (/.f64 (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 (cbrt.f64 z)) (cbrt.f64 (cbrt.f64 z)))) (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (/.f64 (cbrt.f64 1) (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (/.f64 (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (cbrt.f64 (sqrt.f64 z))) (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (/.f64 (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (cbrt.f64 (pow.f64 z 2/3))) (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (sqrt.f64 (/.f64 1 x)))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (/.f64 (sqrt.f64 (/.f64 1 x)) (sqrt.f64 (cbrt.f64 z))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (/.f64 (sqrt.f64 (/.f64 1 x)) (*.f64 (cbrt.f64 (cbrt.f64 z)) (cbrt.f64 (cbrt.f64 z)))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (/.f64 (sqrt.f64 (/.f64 1 x)) (cbrt.f64 1)))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (/.f64 (sqrt.f64 (/.f64 1 x)) (cbrt.f64 (sqrt.f64 z))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (/.f64 (sqrt.f64 (/.f64 1 x)) (cbrt.f64 (pow.f64 z 2/3))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (*.f64 (cbrt.f64 (/.f64 1 x)) (cbrt.f64 (/.f64 1 x))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (/.f64 (*.f64 (cbrt.f64 (/.f64 1 x)) (cbrt.f64 (/.f64 1 x))) (sqrt.f64 (cbrt.f64 z))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (/.f64 (*.f64 (cbrt.f64 (/.f64 1 x)) (cbrt.f64 (/.f64 1 x))) (*.f64 (cbrt.f64 (cbrt.f64 z)) (cbrt.f64 (cbrt.f64 z)))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (/.f64 (*.f64 (cbrt.f64 (/.f64 1 x)) (cbrt.f64 (/.f64 1 x))) (cbrt.f64 1)))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (/.f64 (*.f64 (cbrt.f64 (/.f64 1 x)) (cbrt.f64 (/.f64 1 x))) (cbrt.f64 (sqrt.f64 z))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (/.f64 (*.f64 (cbrt.f64 (/.f64 1 x)) (cbrt.f64 (/.f64 1 x))) (cbrt.f64 (pow.f64 z 2/3))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (sqrt.f64 (/.f64 (/.f64 1 x) (cbrt.f64 z))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) (*.f64 (cbrt.f64 (/.f64 (/.f64 1 x) (cbrt.f64 z))) (cbrt.f64 (/.f64 (/.f64 1 x) (cbrt.f64 z)))))
  (/.f64 (sqrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3))) (*.f64 (sqrt.f64 (cbrt.f64 z)) (sqrt.f64 x)))
  (/.f64 (sqrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3))) (*.f64 (sqrt.f64 (cbrt.f64 z)) (sqrt.f64 x)))
  (/.f64 (sqrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3))) (*.f64 (cbrt.f64 (sqrt.f64 z)) (sqrt.f64 x)))
  (/.f64 (sqrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3))) (*.f64 (cbrt.f64 (sqrt.f64 z)) (sqrt.f64 x)))
  (/.f64 (sqrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3))) (*.f64 (sqrt.f64 (cbrt.f64 z)) (sqrt.f64 x)))
  (/.f64 (sqrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3))) (*.f64 (sqrt.f64 (cbrt.f64 z)) (sqrt.f64 x)))
  (/.f64 (sqrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3))) (*.f64 (cbrt.f64 (sqrt.f64 z)) (sqrt.f64 x)))
  (/.f64 (sqrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3))) (*.f64 (cbrt.f64 (sqrt.f64 z)) (sqrt.f64 x)))
  (*.f64 (sqrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3))) (/.f64 (sqrt.f64 (/.f64 1 x)) (sqrt.f64 (cbrt.f64 z))))
  (*.f64 (sqrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3))) (/.f64 (sqrt.f64 (/.f64 1 x)) (sqrt.f64 (cbrt.f64 z))))
  (*.f64 (sqrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3))) (/.f64 (sqrt.f64 (/.f64 1 x)) (cbrt.f64 (sqrt.f64 z))))
  (*.f64 (sqrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3))) (/.f64 (sqrt.f64 (/.f64 1 x)) (cbrt.f64 (sqrt.f64 z))))
  (*.f64 (sqrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3))) (sqrt.f64 (/.f64 (/.f64 1 x) (cbrt.f64 z))))
  (*.f64 (sqrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3))) (sqrt.f64 (/.f64 (/.f64 1 x) (cbrt.f64 z))))
  (/.f64 (*.f64 y (cosh.f64 x)) x)
  (pow.f64 (cbrt.f64 z) 3)
  (sqrt.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3)))
  (sqrt.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3)))
  (pow.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3)) 3)
  (*.f64 (cbrt.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3))) (cbrt.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3))))
  (cbrt.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3)))
  (pow.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3)) 3)
  (/.f64 (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) 3) (*.f64 z (pow.f64 x 3)))
  (/.f64 (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) 3) (*.f64 z (pow.f64 x 3)))
  (pow.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3)) 3)
  (/.f64 (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) 3) (*.f64 z (pow.f64 x 3)))
  (/.f64 (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) 3) (*.f64 z (pow.f64 x 3)))
  (*.f64 (pow.f64 (/.f64 (/.f64 1 x) (cbrt.f64 z)) 3) (/.f64 (pow.f64 (*.f64 y (cosh.f64 x)) 3) (*.f64 z z)))
  (/.f64 (/.f64 (pow.f64 (*.f64 y (cosh.f64 x)) 3) (*.f64 z z)) (*.f64 z (pow.f64 x 3)))
  (/.f64 (/.f64 (pow.f64 (*.f64 y (cosh.f64 x)) 3) (*.f64 z z)) (*.f64 z (pow.f64 x 3)))
  (pow.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3)) 3)
  (/.f64 (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) 3) (*.f64 z (pow.f64 x 3)))
  (/.f64 (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) (pow.f64 z 2/3)) 3) (*.f64 z (pow.f64 x 3)))
  (*.f64 (pow.f64 (/.f64 (/.f64 1 x) (cbrt.f64 z)) 3) (/.f64 (pow.f64 (*.f64 y (cosh.f64 x)) 3) (*.f64 z z)))
  (/.f64 (/.f64 (pow.f64 (*.f64 y (cosh.f64 x)) 3) (*.f64 z z)) (*.f64 z (pow.f64 x 3)))
  (/.f64 (/.f64 (pow.f64 (*.f64 y (cosh.f64 x)) 3) (*.f64 z z)) (*.f64 z (pow.f64 x 3)))
  (exp.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3)))
  (log.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3)))
  (log.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3)))
  (log.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3)))
  (log.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3)))
  (log.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3)))
  (log.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3)))
  (log.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3)))
  (log.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3)))
  (log.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3)))
  (log.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3)))
  (log.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3)))
  (log.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3)))
  (log.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3)))
  (log.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3)))
  (log.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3)))
  (log.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3)))
  (log.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3)))
  (log.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3)))
  (log.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3)))
  (log.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3)))
  (log.f64 (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3)))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (pow.f64 (cbrt.f64 z) 3))
  (sqrt.f64 (cbrt.f64 z))
  (sqrt.f64 (cbrt.f64 z))
  (pow.f64 (cbrt.f64 z) 3)
  (*.f64 (cbrt.f64 (cbrt.f64 z)) (cbrt.f64 (cbrt.f64 z)))
  (cbrt.f64 (cbrt.f64 z))
  (cbrt.f64 1)
  (cbrt.f64 z)
  (cbrt.f64 (sqrt.f64 z))
  (cbrt.f64 (sqrt.f64 z))
  (cbrt.f64 (pow.f64 z 2/3))
  (cbrt.f64 (cbrt.f64 z))
  (exp.f64 (cbrt.f64 z))
  (log.f64 (cbrt.f64 z))
  (sqrt.f64 (cbrt.f64 z))
  (sqrt.f64 (cbrt.f64 z))
  (pow.f64 (cbrt.f64 z) 3)
  (*.f64 (cbrt.f64 (cbrt.f64 z)) (cbrt.f64 (cbrt.f64 z)))
  (cbrt.f64 (cbrt.f64 z))
  (cbrt.f64 1)
  (cbrt.f64 z)
  (cbrt.f64 (sqrt.f64 z))
  (cbrt.f64 (sqrt.f64 z))
  (cbrt.f64 (pow.f64 z 2/3))
  (cbrt.f64 (cbrt.f64 z))
  (exp.f64 (cbrt.f64 z))
  (log.f64 (cbrt.f64 z))
  (sqrt.f64 (cbrt.f64 z))
  (sqrt.f64 (cbrt.f64 z))
  (pow.f64 (cbrt.f64 z) 3)
  (*.f64 (cbrt.f64 (cbrt.f64 z)) (cbrt.f64 (cbrt.f64 z)))
  (cbrt.f64 (cbrt.f64 z))
  (cbrt.f64 1)
  (cbrt.f64 z)
  (cbrt.f64 (sqrt.f64 z))
  (cbrt.f64 (sqrt.f64 z))
  (cbrt.f64 (pow.f64 z 2/3))
  (cbrt.f64 (cbrt.f64 z))
  (exp.f64 (cbrt.f64 z))
  (log.f64 (cbrt.f64 z))
  (+.f64 (*.f64 1/2 (/.f64 (*.f64 y x) z)) (/.f64 y (*.f64 x z)))
  (/.f64 1/2 (/.f64 (/.f64 (*.f64 x z) y) (+.f64 (exp.f64 (neg.f64 x)) (exp.f64 x))))
  (/.f64 1/2 (/.f64 (/.f64 (*.f64 x z) y) (+.f64 (exp.f64 (neg.f64 x)) (exp.f64 x))))
  (cbrt.f64 z)
  (pow.f64 (/.f64 1 z) -1/3)
  (*.f64 (cbrt.f64 (neg.f64 z)) (cbrt.f64 -1))
  (cbrt.f64 z)
  (pow.f64 (/.f64 1 z) -1/3)
  (*.f64 (cbrt.f64 (neg.f64 z)) (cbrt.f64 -1))
  (cbrt.f64 z)
  (pow.f64 (/.f64 1 z) -1/3)
  (*.f64 (cbrt.f64 (neg.f64 z)) (cbrt.f64 -1))
2.357 * * * [progress]: adding candidates to table
2.848 * * [progress]: iteration 4 / 4
2.848 * * * [progress]: picking best candidate
2.901 * * * * [pick]: Picked  #<alt (λ (x y z) (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (/.f64 1 z)))>
2.902 * * * [progress]: localizing error
2.914 * * * [progress]: generating rewritten candidates
2.914 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
2.928 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
2.936 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
2.952 * * * [progress]: generating series expansions
2.952 * * * * [progress]: [ 1 / 3 ] generating series at (2)
2.953 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in (y x z) around 0
2.953 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in z
2.953 * [taylor]: Taking taylor expansion of (* (cosh x) y) in z
2.953 * [taylor]: Taking taylor expansion of (cosh x) in z
2.953 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
2.953 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in z
2.953 * [taylor]: Taking taylor expansion of (exp x) in z
2.953 * [taylor]: Taking taylor expansion of x in z
2.954 * [taylor]: Taking taylor expansion of (exp (neg x)) in z
2.954 * [taylor]: Taking taylor expansion of (neg x) in z
2.954 * [taylor]: Taking taylor expansion of x in z
2.954 * [taylor]: Taking taylor expansion of 2 in z
2.954 * [taylor]: Taking taylor expansion of y in z
2.954 * [taylor]: Taking taylor expansion of (* x z) in z
2.954 * [taylor]: Taking taylor expansion of x in z
2.954 * [taylor]: Taking taylor expansion of z in z
2.955 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in x
2.956 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
2.956 * [taylor]: Taking taylor expansion of (cosh x) in x
2.956 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
2.956 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
2.956 * [taylor]: Taking taylor expansion of (exp x) in x
2.956 * [taylor]: Taking taylor expansion of x in x
2.956 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
2.956 * [taylor]: Taking taylor expansion of (neg x) in x
2.956 * [taylor]: Taking taylor expansion of x in x
2.956 * [taylor]: Taking taylor expansion of 2 in x
2.956 * [taylor]: Taking taylor expansion of y in x
2.956 * [taylor]: Taking taylor expansion of (* x z) in x
2.956 * [taylor]: Taking taylor expansion of x in x
2.956 * [taylor]: Taking taylor expansion of z in x
2.957 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
2.957 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
2.957 * [taylor]: Taking taylor expansion of (cosh x) in y
2.957 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
2.957 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
2.957 * [taylor]: Taking taylor expansion of (exp x) in y
2.957 * [taylor]: Taking taylor expansion of x in y
2.957 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
2.957 * [taylor]: Taking taylor expansion of (neg x) in y
2.957 * [taylor]: Taking taylor expansion of x in y
2.957 * [taylor]: Taking taylor expansion of 2 in y
2.959 * [taylor]: Taking taylor expansion of y in y
2.959 * [taylor]: Taking taylor expansion of (* x z) in y
2.959 * [taylor]: Taking taylor expansion of x in y
2.959 * [taylor]: Taking taylor expansion of z in y
2.962 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) (* x z)) in y
2.962 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
2.962 * [taylor]: Taking taylor expansion of (cosh x) in y
2.962 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
2.962 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
2.962 * [taylor]: Taking taylor expansion of (exp x) in y
2.962 * [taylor]: Taking taylor expansion of x in y
2.962 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
2.962 * [taylor]: Taking taylor expansion of (neg x) in y
2.962 * [taylor]: Taking taylor expansion of x in y
2.962 * [taylor]: Taking taylor expansion of 2 in y
2.963 * [taylor]: Taking taylor expansion of y in y
2.963 * [taylor]: Taking taylor expansion of (* x z) in y
2.963 * [taylor]: Taking taylor expansion of x in y
2.963 * [taylor]: Taking taylor expansion of z in y
2.966 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (neg x))) (* 1/2 (exp x))) (* z x)) in x
2.966 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (neg x))) (* 1/2 (exp x))) in x
2.966 * [taylor]: Taking taylor expansion of (* 1/2 (exp (neg x))) in x
2.966 * [taylor]: Taking taylor expansion of 1/2 in x
2.966 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
2.966 * [taylor]: Taking taylor expansion of (neg x) in x
2.966 * [taylor]: Taking taylor expansion of x in x
2.966 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x
2.966 * [taylor]: Taking taylor expansion of 1/2 in x
2.966 * [taylor]: Taking taylor expansion of (exp x) in x
2.966 * [taylor]: Taking taylor expansion of x in x
2.966 * [taylor]: Taking taylor expansion of (* z x) in x
2.966 * [taylor]: Taking taylor expansion of z in x
2.966 * [taylor]: Taking taylor expansion of x in x
2.967 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.967 * [taylor]: Taking taylor expansion of z in z
2.970 * [taylor]: Taking taylor expansion of 0 in x
2.972 * [taylor]: Taking taylor expansion of 0 in z
2.976 * [taylor]: Taking taylor expansion of 0 in x
2.976 * [taylor]: Taking taylor expansion of 0 in z
2.978 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 z)) in z
2.978 * [taylor]: Taking taylor expansion of 1/2 in z
2.978 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.978 * [taylor]: Taking taylor expansion of z in z
2.984 * [taylor]: Taking taylor expansion of 0 in x
2.984 * [taylor]: Taking taylor expansion of 0 in z
2.984 * [taylor]: Taking taylor expansion of 0 in z
2.988 * [taylor]: Taking taylor expansion of 0 in z
2.990 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in (y x z) around 0
2.990 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in z
2.990 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in z
2.990 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in z
2.990 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
2.990 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in z
2.990 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
2.990 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.990 * [taylor]: Taking taylor expansion of x in z
2.990 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in z
2.991 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in z
2.991 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.991 * [taylor]: Taking taylor expansion of x in z
2.991 * [taylor]: Taking taylor expansion of 2 in z
2.992 * [taylor]: Taking taylor expansion of (* x z) in z
2.992 * [taylor]: Taking taylor expansion of x in z
2.992 * [taylor]: Taking taylor expansion of z in z
2.992 * [taylor]: Taking taylor expansion of y in z
2.995 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in x
2.995 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in x
2.995 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
2.996 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
2.996 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
2.996 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.996 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.996 * [taylor]: Taking taylor expansion of x in x
2.996 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
2.996 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
2.996 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.996 * [taylor]: Taking taylor expansion of x in x
2.996 * [taylor]: Taking taylor expansion of 2 in x
2.997 * [taylor]: Taking taylor expansion of (* x z) in x
2.997 * [taylor]: Taking taylor expansion of x in x
2.997 * [taylor]: Taking taylor expansion of z in x
2.997 * [taylor]: Taking taylor expansion of y in x
2.999 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y
2.999 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y
2.999 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
2.999 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
2.999 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
2.999 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
2.999 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.999 * [taylor]: Taking taylor expansion of x in y
3.000 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
3.000 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
3.000 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.000 * [taylor]: Taking taylor expansion of x in y
3.000 * [taylor]: Taking taylor expansion of 2 in y
3.001 * [taylor]: Taking taylor expansion of (* x z) in y
3.001 * [taylor]: Taking taylor expansion of x in y
3.001 * [taylor]: Taking taylor expansion of z in y
3.001 * [taylor]: Taking taylor expansion of y in y
3.002 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) (* x z)) y) in y
3.002 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) (* x z)) in y
3.002 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
3.002 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
3.002 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
3.002 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
3.002 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.002 * [taylor]: Taking taylor expansion of x in y
3.002 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
3.002 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
3.002 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.002 * [taylor]: Taking taylor expansion of x in y
3.003 * [taylor]: Taking taylor expansion of 2 in y
3.004 * [taylor]: Taking taylor expansion of (* x z) in y
3.004 * [taylor]: Taking taylor expansion of x in y
3.004 * [taylor]: Taking taylor expansion of z in y
3.004 * [taylor]: Taking taylor expansion of y in y
3.005 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) (* z x))) in x
3.005 * [taylor]: Taking taylor expansion of 1/2 in x
3.005 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) (* z x)) in x
3.005 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
3.005 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.005 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.005 * [taylor]: Taking taylor expansion of x in x
3.005 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
3.005 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
3.005 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.005 * [taylor]: Taking taylor expansion of x in x
3.006 * [taylor]: Taking taylor expansion of (* z x) in x
3.006 * [taylor]: Taking taylor expansion of z in x
3.006 * [taylor]: Taking taylor expansion of x in x
3.008 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (neg (/ 1 x))))) (* 1/2 (* z (exp (/ 1 x))))) in z
3.008 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (neg (/ 1 x))))) in z
3.008 * [taylor]: Taking taylor expansion of 1/2 in z
3.008 * [taylor]: Taking taylor expansion of (* z (exp (neg (/ 1 x)))) in z
3.008 * [taylor]: Taking taylor expansion of z in z
3.008 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in z
3.008 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in z
3.008 * [taylor]: Taking taylor expansion of (/ 1 x) in z
3.008 * [taylor]: Taking taylor expansion of x in z
3.009 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z
3.009 * [taylor]: Taking taylor expansion of 1/2 in z
3.009 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z
3.009 * [taylor]: Taking taylor expansion of z in z
3.009 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
3.009 * [taylor]: Taking taylor expansion of (/ 1 x) in z
3.009 * [taylor]: Taking taylor expansion of x in z
3.016 * [taylor]: Taking taylor expansion of 0 in x
3.016 * [taylor]: Taking taylor expansion of 0 in z
3.018 * [taylor]: Taking taylor expansion of 0 in z
3.025 * [taylor]: Taking taylor expansion of 0 in x
3.026 * [taylor]: Taking taylor expansion of 0 in z
3.026 * [taylor]: Taking taylor expansion of 0 in z
3.027 * [taylor]: Taking taylor expansion of 0 in z
3.029 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in (y x z) around 0
3.029 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in z
3.029 * [taylor]: Taking taylor expansion of -1 in z
3.029 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in z
3.029 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in z
3.029 * [taylor]: Taking taylor expansion of x in z
3.029 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in z
3.029 * [taylor]: Taking taylor expansion of z in z
3.029 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in z
3.030 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
3.030 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in z
3.030 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
3.030 * [taylor]: Taking taylor expansion of (/ -1 x) in z
3.030 * [taylor]: Taking taylor expansion of -1 in z
3.030 * [taylor]: Taking taylor expansion of x in z
3.030 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in z
3.030 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in z
3.030 * [taylor]: Taking taylor expansion of (/ -1 x) in z
3.030 * [taylor]: Taking taylor expansion of -1 in z
3.030 * [taylor]: Taking taylor expansion of x in z
3.030 * [taylor]: Taking taylor expansion of 2 in z
3.031 * [taylor]: Taking taylor expansion of y in z
3.035 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in x
3.035 * [taylor]: Taking taylor expansion of -1 in x
3.035 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in x
3.035 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in x
3.035 * [taylor]: Taking taylor expansion of x in x
3.035 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in x
3.035 * [taylor]: Taking taylor expansion of z in x
3.035 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
3.035 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
3.035 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
3.035 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.035 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.035 * [taylor]: Taking taylor expansion of -1 in x
3.035 * [taylor]: Taking taylor expansion of x in x
3.035 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
3.035 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
3.035 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.035 * [taylor]: Taking taylor expansion of -1 in x
3.035 * [taylor]: Taking taylor expansion of x in x
3.036 * [taylor]: Taking taylor expansion of 2 in x
3.036 * [taylor]: Taking taylor expansion of y in x
3.039 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y
3.039 * [taylor]: Taking taylor expansion of -1 in y
3.039 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y
3.039 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y
3.039 * [taylor]: Taking taylor expansion of x in y
3.039 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y
3.039 * [taylor]: Taking taylor expansion of z in y
3.039 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
3.039 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
3.039 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
3.039 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
3.039 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.039 * [taylor]: Taking taylor expansion of -1 in y
3.039 * [taylor]: Taking taylor expansion of x in y
3.040 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
3.040 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
3.040 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.040 * [taylor]: Taking taylor expansion of -1 in y
3.040 * [taylor]: Taking taylor expansion of x in y
3.040 * [taylor]: Taking taylor expansion of 2 in y
3.041 * [taylor]: Taking taylor expansion of y in y
3.042 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (* z (cosh (/ -1 x)))) y)) in y
3.042 * [taylor]: Taking taylor expansion of -1 in y
3.042 * [taylor]: Taking taylor expansion of (/ (* x (* z (cosh (/ -1 x)))) y) in y
3.042 * [taylor]: Taking taylor expansion of (* x (* z (cosh (/ -1 x)))) in y
3.042 * [taylor]: Taking taylor expansion of x in y
3.042 * [taylor]: Taking taylor expansion of (* z (cosh (/ -1 x))) in y
3.042 * [taylor]: Taking taylor expansion of z in y
3.042 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
3.042 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
3.042 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
3.042 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
3.042 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.042 * [taylor]: Taking taylor expansion of -1 in y
3.042 * [taylor]: Taking taylor expansion of x in y
3.042 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
3.042 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
3.042 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.042 * [taylor]: Taking taylor expansion of -1 in y
3.042 * [taylor]: Taking taylor expansion of x in y
3.043 * [taylor]: Taking taylor expansion of 2 in y
3.043 * [taylor]: Taking taylor expansion of y in y
3.045 * [taylor]: Taking taylor expansion of (* -1/2 (* x (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
3.045 * [taylor]: Taking taylor expansion of -1/2 in x
3.045 * [taylor]: Taking taylor expansion of (* x (* z (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
3.045 * [taylor]: Taking taylor expansion of x in x
3.045 * [taylor]: Taking taylor expansion of (* z (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
3.045 * [taylor]: Taking taylor expansion of z in x
3.045 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
3.045 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.045 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.045 * [taylor]: Taking taylor expansion of x in x
3.045 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.045 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.045 * [taylor]: Taking taylor expansion of -1 in x
3.045 * [taylor]: Taking taylor expansion of x in x
3.048 * [taylor]: Taking taylor expansion of (neg (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x)))))) in z
3.048 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* z (exp (/ 1 x)))) (* 1/2 (* z (exp (/ -1 x))))) in z
3.048 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ 1 x)))) in z
3.048 * [taylor]: Taking taylor expansion of 1/2 in z
3.048 * [taylor]: Taking taylor expansion of (* z (exp (/ 1 x))) in z
3.048 * [taylor]: Taking taylor expansion of z in z
3.048 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in z
3.048 * [taylor]: Taking taylor expansion of (/ 1 x) in z
3.048 * [taylor]: Taking taylor expansion of x in z
3.048 * [taylor]: Taking taylor expansion of (* 1/2 (* z (exp (/ -1 x)))) in z
3.048 * [taylor]: Taking taylor expansion of 1/2 in z
3.048 * [taylor]: Taking taylor expansion of (* z (exp (/ -1 x))) in z
3.048 * [taylor]: Taking taylor expansion of z in z
3.048 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in z
3.048 * [taylor]: Taking taylor expansion of (/ -1 x) in z
3.048 * [taylor]: Taking taylor expansion of -1 in z
3.048 * [taylor]: Taking taylor expansion of x in z
3.057 * [taylor]: Taking taylor expansion of 0 in x
3.057 * [taylor]: Taking taylor expansion of 0 in z
3.059 * [taylor]: Taking taylor expansion of 0 in z
3.067 * [taylor]: Taking taylor expansion of 0 in x
3.067 * [taylor]: Taking taylor expansion of 0 in z
3.067 * [taylor]: Taking taylor expansion of 0 in z
3.069 * [taylor]: Taking taylor expansion of 0 in z
3.071 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
3.071 * [approximate]: Taking taylor expansion of (/ (* (cosh x) y) x) in (y x) around 0
3.071 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in x
3.071 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
3.071 * [taylor]: Taking taylor expansion of (cosh x) in x
3.071 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
3.071 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
3.071 * [taylor]: Taking taylor expansion of (exp x) in x
3.071 * [taylor]: Taking taylor expansion of x in x
3.071 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
3.071 * [taylor]: Taking taylor expansion of (neg x) in x
3.071 * [taylor]: Taking taylor expansion of x in x
3.071 * [taylor]: Taking taylor expansion of 2 in x
3.072 * [taylor]: Taking taylor expansion of y in x
3.072 * [taylor]: Taking taylor expansion of x in x
3.072 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y
3.072 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
3.072 * [taylor]: Taking taylor expansion of (cosh x) in y
3.072 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
3.072 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
3.072 * [taylor]: Taking taylor expansion of (exp x) in y
3.072 * [taylor]: Taking taylor expansion of x in y
3.072 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
3.072 * [taylor]: Taking taylor expansion of (neg x) in y
3.072 * [taylor]: Taking taylor expansion of x in y
3.072 * [taylor]: Taking taylor expansion of 2 in y
3.073 * [taylor]: Taking taylor expansion of y in y
3.073 * [taylor]: Taking taylor expansion of x in y
3.075 * [taylor]: Taking taylor expansion of (/ (* (cosh x) y) x) in y
3.075 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
3.075 * [taylor]: Taking taylor expansion of (cosh x) in y
3.076 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
3.076 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
3.076 * [taylor]: Taking taylor expansion of (exp x) in y
3.076 * [taylor]: Taking taylor expansion of x in y
3.076 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
3.076 * [taylor]: Taking taylor expansion of (neg x) in y
3.076 * [taylor]: Taking taylor expansion of x in y
3.076 * [taylor]: Taking taylor expansion of 2 in y
3.076 * [taylor]: Taking taylor expansion of y in y
3.076 * [taylor]: Taking taylor expansion of x in y
3.079 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (exp (neg x))) (* 1/2 (exp x))) x) in x
3.079 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (neg x))) (* 1/2 (exp x))) in x
3.079 * [taylor]: Taking taylor expansion of (* 1/2 (exp (neg x))) in x
3.079 * [taylor]: Taking taylor expansion of 1/2 in x
3.079 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
3.079 * [taylor]: Taking taylor expansion of (neg x) in x
3.079 * [taylor]: Taking taylor expansion of x in x
3.079 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x
3.079 * [taylor]: Taking taylor expansion of 1/2 in x
3.079 * [taylor]: Taking taylor expansion of (exp x) in x
3.079 * [taylor]: Taking taylor expansion of x in x
3.079 * [taylor]: Taking taylor expansion of x in x
3.082 * [taylor]: Taking taylor expansion of 0 in x
3.088 * [taylor]: Taking taylor expansion of 0 in x
3.095 * [taylor]: Taking taylor expansion of 0 in x
3.104 * [taylor]: Taking taylor expansion of 0 in x
3.105 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in (y x) around 0
3.105 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in x
3.105 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in x
3.105 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
3.105 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
3.105 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
3.105 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.105 * [taylor]: Taking taylor expansion of x in x
3.105 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
3.105 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
3.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.105 * [taylor]: Taking taylor expansion of x in x
3.106 * [taylor]: Taking taylor expansion of 2 in x
3.106 * [taylor]: Taking taylor expansion of x in x
3.106 * [taylor]: Taking taylor expansion of y in x
3.108 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in y
3.108 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in y
3.108 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
3.109 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
3.109 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
3.109 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
3.109 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.109 * [taylor]: Taking taylor expansion of x in y
3.109 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
3.109 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
3.109 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.109 * [taylor]: Taking taylor expansion of x in y
3.109 * [taylor]: Taking taylor expansion of 2 in y
3.110 * [taylor]: Taking taylor expansion of x in y
3.110 * [taylor]: Taking taylor expansion of y in y
3.111 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ 1 x)) x) y) in y
3.111 * [taylor]: Taking taylor expansion of (* (cosh (/ 1 x)) x) in y
3.111 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
3.111 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
3.111 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
3.111 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
3.111 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.111 * [taylor]: Taking taylor expansion of x in y
3.111 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
3.111 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
3.111 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.111 * [taylor]: Taking taylor expansion of x in y
3.112 * [taylor]: Taking taylor expansion of 2 in y
3.112 * [taylor]: Taking taylor expansion of x in y
3.112 * [taylor]: Taking taylor expansion of y in y
3.113 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) x)) in x
3.113 * [taylor]: Taking taylor expansion of 1/2 in x
3.113 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) x) in x
3.113 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
3.113 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.113 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.113 * [taylor]: Taking taylor expansion of x in x
3.113 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
3.113 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
3.113 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.114 * [taylor]: Taking taylor expansion of x in x
3.114 * [taylor]: Taking taylor expansion of x in x
3.119 * [taylor]: Taking taylor expansion of 0 in x
3.124 * [taylor]: Taking taylor expansion of 0 in x
3.131 * [taylor]: Taking taylor expansion of 0 in x
3.135 * [approximate]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in (y x) around 0
3.135 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in x
3.135 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in x
3.135 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
3.135 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
3.135 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
3.135 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.135 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.135 * [taylor]: Taking taylor expansion of -1 in x
3.135 * [taylor]: Taking taylor expansion of x in x
3.135 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
3.135 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
3.135 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.135 * [taylor]: Taking taylor expansion of -1 in x
3.135 * [taylor]: Taking taylor expansion of x in x
3.135 * [taylor]: Taking taylor expansion of 2 in x
3.136 * [taylor]: Taking taylor expansion of x in x
3.136 * [taylor]: Taking taylor expansion of y in x
3.138 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in y
3.138 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y
3.138 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
3.138 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
3.138 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
3.138 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
3.138 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.138 * [taylor]: Taking taylor expansion of -1 in y
3.138 * [taylor]: Taking taylor expansion of x in y
3.138 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
3.138 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
3.138 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.138 * [taylor]: Taking taylor expansion of -1 in y
3.138 * [taylor]: Taking taylor expansion of x in y
3.139 * [taylor]: Taking taylor expansion of 2 in y
3.139 * [taylor]: Taking taylor expansion of x in y
3.139 * [taylor]: Taking taylor expansion of y in y
3.140 * [taylor]: Taking taylor expansion of (/ (* (cosh (/ -1 x)) x) y) in y
3.140 * [taylor]: Taking taylor expansion of (* (cosh (/ -1 x)) x) in y
3.140 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
3.140 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
3.140 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
3.140 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
3.140 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.140 * [taylor]: Taking taylor expansion of -1 in y
3.140 * [taylor]: Taking taylor expansion of x in y
3.141 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
3.141 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
3.141 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.141 * [taylor]: Taking taylor expansion of -1 in y
3.141 * [taylor]: Taking taylor expansion of x in y
3.141 * [taylor]: Taking taylor expansion of 2 in y
3.142 * [taylor]: Taking taylor expansion of x in y
3.142 * [taylor]: Taking taylor expansion of y in y
3.142 * [taylor]: Taking taylor expansion of (* 1/2 (* x (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
3.142 * [taylor]: Taking taylor expansion of 1/2 in x
3.142 * [taylor]: Taking taylor expansion of (* x (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
3.142 * [taylor]: Taking taylor expansion of x in x
3.142 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
3.142 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.143 * [taylor]: Taking taylor expansion of x in x
3.143 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.143 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.143 * [taylor]: Taking taylor expansion of -1 in x
3.143 * [taylor]: Taking taylor expansion of x in x
3.148 * [taylor]: Taking taylor expansion of 0 in x
3.153 * [taylor]: Taking taylor expansion of 0 in x
3.159 * [taylor]: Taking taylor expansion of 0 in x
3.160 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
3.161 * [approximate]: Taking taylor expansion of (* (cosh x) y) in (y x) around 0
3.161 * [taylor]: Taking taylor expansion of (* (cosh x) y) in x
3.161 * [taylor]: Taking taylor expansion of (cosh x) in x
3.161 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
3.161 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
3.161 * [taylor]: Taking taylor expansion of (exp x) in x
3.161 * [taylor]: Taking taylor expansion of x in x
3.161 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
3.161 * [taylor]: Taking taylor expansion of (neg x) in x
3.161 * [taylor]: Taking taylor expansion of x in x
3.161 * [taylor]: Taking taylor expansion of 2 in x
3.161 * [taylor]: Taking taylor expansion of y in x
3.161 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
3.161 * [taylor]: Taking taylor expansion of (cosh x) in y
3.161 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
3.161 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
3.161 * [taylor]: Taking taylor expansion of (exp x) in y
3.161 * [taylor]: Taking taylor expansion of x in y
3.161 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
3.161 * [taylor]: Taking taylor expansion of (neg x) in y
3.161 * [taylor]: Taking taylor expansion of x in y
3.162 * [taylor]: Taking taylor expansion of 2 in y
3.162 * [taylor]: Taking taylor expansion of y in y
3.162 * [taylor]: Taking taylor expansion of (* (cosh x) y) in y
3.162 * [taylor]: Taking taylor expansion of (cosh x) in y
3.162 * [taylor]: Rewrote expression to (/ (+ (exp x) (exp (neg x))) 2)
3.162 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in y
3.162 * [taylor]: Taking taylor expansion of (exp x) in y
3.162 * [taylor]: Taking taylor expansion of x in y
3.162 * [taylor]: Taking taylor expansion of (exp (neg x)) in y
3.162 * [taylor]: Taking taylor expansion of (neg x) in y
3.163 * [taylor]: Taking taylor expansion of x in y
3.163 * [taylor]: Taking taylor expansion of 2 in y
3.163 * [taylor]: Taking taylor expansion of y in y
3.164 * [taylor]: Taking taylor expansion of 0 in x
3.166 * [taylor]: Taking taylor expansion of (+ (* 1/2 (exp (neg x))) (* 1/2 (exp x))) in x
3.166 * [taylor]: Taking taylor expansion of (* 1/2 (exp (neg x))) in x
3.166 * [taylor]: Taking taylor expansion of 1/2 in x
3.166 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
3.166 * [taylor]: Taking taylor expansion of (neg x) in x
3.166 * [taylor]: Taking taylor expansion of x in x
3.166 * [taylor]: Taking taylor expansion of (* 1/2 (exp x)) in x
3.166 * [taylor]: Taking taylor expansion of 1/2 in x
3.166 * [taylor]: Taking taylor expansion of (exp x) in x
3.166 * [taylor]: Taking taylor expansion of x in x
3.169 * [taylor]: Taking taylor expansion of 0 in x
3.173 * [taylor]: Taking taylor expansion of 0 in x
3.173 * [approximate]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in (y x) around 0
3.173 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in x
3.173 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in x
3.173 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
3.173 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
3.173 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.173 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.173 * [taylor]: Taking taylor expansion of x in x
3.174 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
3.174 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
3.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.174 * [taylor]: Taking taylor expansion of x in x
3.174 * [taylor]: Taking taylor expansion of 2 in x
3.175 * [taylor]: Taking taylor expansion of y in x
3.175 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y
3.175 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
3.175 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
3.175 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
3.175 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
3.175 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.175 * [taylor]: Taking taylor expansion of x in y
3.175 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
3.175 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
3.175 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.175 * [taylor]: Taking taylor expansion of x in y
3.176 * [taylor]: Taking taylor expansion of 2 in y
3.177 * [taylor]: Taking taylor expansion of y in y
3.177 * [taylor]: Taking taylor expansion of (/ (cosh (/ 1 x)) y) in y
3.177 * [taylor]: Taking taylor expansion of (cosh (/ 1 x)) in y
3.177 * [taylor]: Rewrote expression to (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) 2)
3.177 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in y
3.177 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
3.177 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.177 * [taylor]: Taking taylor expansion of x in y
3.177 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in y
3.177 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in y
3.177 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.178 * [taylor]: Taking taylor expansion of x in y
3.178 * [taylor]: Taking taylor expansion of 2 in y
3.179 * [taylor]: Taking taylor expansion of y in y
3.179 * [taylor]: Taking taylor expansion of (* 1/2 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
3.179 * [taylor]: Taking taylor expansion of 1/2 in x
3.179 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
3.179 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.179 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.179 * [taylor]: Taking taylor expansion of x in x
3.179 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
3.179 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
3.179 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.179 * [taylor]: Taking taylor expansion of x in x
3.183 * [taylor]: Taking taylor expansion of 0 in x
3.187 * [taylor]: Taking taylor expansion of 0 in x
3.193 * [taylor]: Taking taylor expansion of 0 in x
3.194 * [approximate]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in (y x) around 0
3.194 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in x
3.194 * [taylor]: Taking taylor expansion of -1 in x
3.194 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in x
3.194 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in x
3.194 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
3.194 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in x
3.194 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.194 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.194 * [taylor]: Taking taylor expansion of -1 in x
3.194 * [taylor]: Taking taylor expansion of x in x
3.195 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in x
3.195 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in x
3.195 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.195 * [taylor]: Taking taylor expansion of -1 in x
3.195 * [taylor]: Taking taylor expansion of x in x
3.195 * [taylor]: Taking taylor expansion of 2 in x
3.195 * [taylor]: Taking taylor expansion of y in x
3.196 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y
3.196 * [taylor]: Taking taylor expansion of -1 in y
3.196 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y
3.196 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
3.196 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
3.196 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
3.196 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
3.196 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.196 * [taylor]: Taking taylor expansion of -1 in y
3.196 * [taylor]: Taking taylor expansion of x in y
3.196 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
3.196 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
3.196 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.196 * [taylor]: Taking taylor expansion of -1 in y
3.196 * [taylor]: Taking taylor expansion of x in y
3.197 * [taylor]: Taking taylor expansion of 2 in y
3.197 * [taylor]: Taking taylor expansion of y in y
3.198 * [taylor]: Taking taylor expansion of (* -1 (/ (cosh (/ -1 x)) y)) in y
3.198 * [taylor]: Taking taylor expansion of -1 in y
3.198 * [taylor]: Taking taylor expansion of (/ (cosh (/ -1 x)) y) in y
3.198 * [taylor]: Taking taylor expansion of (cosh (/ -1 x)) in y
3.198 * [taylor]: Rewrote expression to (/ (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) 2)
3.198 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) (exp (neg (/ -1 x)))) in y
3.198 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
3.198 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.198 * [taylor]: Taking taylor expansion of -1 in y
3.198 * [taylor]: Taking taylor expansion of x in y
3.198 * [taylor]: Taking taylor expansion of (exp (neg (/ -1 x))) in y
3.198 * [taylor]: Taking taylor expansion of (neg (/ -1 x)) in y
3.198 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.198 * [taylor]: Taking taylor expansion of -1 in y
3.198 * [taylor]: Taking taylor expansion of x in y
3.198 * [taylor]: Taking taylor expansion of 2 in y
3.199 * [taylor]: Taking taylor expansion of y in y
3.200 * [taylor]: Taking taylor expansion of (* -1/2 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
3.200 * [taylor]: Taking taylor expansion of -1/2 in x
3.200 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
3.200 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.200 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.200 * [taylor]: Taking taylor expansion of x in x
3.200 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.200 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.200 * [taylor]: Taking taylor expansion of -1 in x
3.200 * [taylor]: Taking taylor expansion of x in x
3.204 * [taylor]: Taking taylor expansion of 0 in x
3.208 * [taylor]: Taking taylor expansion of 0 in x
3.215 * [taylor]: Taking taylor expansion of 0 in x
3.216 * * * [progress]: simplifying candidates
3.217 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (*.f64 (*.f64 y (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (/.f64 1 x)) (/.f64 1 z))
  (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) 1) (/.f64 1 z))
  (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 z))
  (*.f64 (*.f64 (*.f64 y (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 1) (/.f64 1 z))
  (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) 1)
  (*.f64 (/.f64 1 x) (/.f64 1 z))
  (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) 1)
  (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) 1)
  (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (/.f64 1 1))
  (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (/.f64 1 (sqrt.f64 z)))
  (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (/.f64 1 (*.f64 (cbrt.f64 z) (cbrt.f64 z))))
  (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (/.f64 (sqrt.f64 1) 1))
  (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (/.f64 (sqrt.f64 1) (sqrt.f64 z)))
  (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (/.f64 (sqrt.f64 1) (*.f64 (cbrt.f64 z) (cbrt.f64 z))))
  (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) 1))
  (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 z)))
  (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))))
  (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (sqrt.f64 (/.f64 1 z)))
  (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (*.f64 (cbrt.f64 (/.f64 1 z)) (cbrt.f64 (/.f64 1 z))))
  (*.f64 (*.f64 (*.f64 y (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (/.f64 1 x)) 1)
  (*.f64 2 z)
  (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) 1) 1)
  (*.f64 x z)
  (*.f64 (*.f64 y (cosh.f64 x)) 1)
  (*.f64 x z)
  (*.f64 (*.f64 (*.f64 y (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 1) 1)
  (*.f64 (*.f64 2 x) z)
  (sqrt.f64 (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (/.f64 1 z)))
  (sqrt.f64 (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (/.f64 1 z)))
  (*.f64 (*.f64 (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (/.f64 1 z)) (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (/.f64 1 z))) (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (/.f64 1 z)))
  (*.f64 (cbrt.f64 (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (/.f64 1 z))) (cbrt.f64 (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (/.f64 1 z))))
  (cbrt.f64 (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (/.f64 1 z)))
  (*.f64 (*.f64 (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x))) (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x))) (*.f64 (*.f64 (/.f64 1 z) (/.f64 1 z)) (/.f64 1 z)))
  (*.f64 (*.f64 (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x))) (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x))) (/.f64 (*.f64 (*.f64 1 1) 1) (*.f64 (*.f64 z z) z)))
  (*.f64 (*.f64 (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (*.f64 y (cosh.f64 x))) (*.f64 y (cosh.f64 x))) (*.f64 (*.f64 (/.f64 1 x) (/.f64 1 x)) (/.f64 1 x))) (*.f64 (*.f64 (/.f64 1 z) (/.f64 1 z)) (/.f64 1 z)))
  (*.f64 (*.f64 (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (*.f64 y (cosh.f64 x))) (*.f64 y (cosh.f64 x))) (*.f64 (*.f64 (/.f64 1 x) (/.f64 1 x)) (/.f64 1 x))) (/.f64 (*.f64 (*.f64 1 1) 1) (*.f64 (*.f64 z z) z)))
  (*.f64 (*.f64 (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (*.f64 y (cosh.f64 x))) (*.f64 y (cosh.f64 x))) (/.f64 (*.f64 (*.f64 1 1) 1) (*.f64 (*.f64 x x) x))) (*.f64 (*.f64 (/.f64 1 z) (/.f64 1 z)) (/.f64 1 z)))
  (*.f64 (*.f64 (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (*.f64 y (cosh.f64 x))) (*.f64 y (cosh.f64 x))) (/.f64 (*.f64 (*.f64 1 1) 1) (*.f64 (*.f64 x x) x))) (/.f64 (*.f64 (*.f64 1 1) 1) (*.f64 (*.f64 z z) z)))
  (*.f64 (*.f64 (*.f64 (*.f64 (*.f64 y y) y) (*.f64 (*.f64 (cosh.f64 x) (cosh.f64 x)) (cosh.f64 x))) (*.f64 (*.f64 (/.f64 1 x) (/.f64 1 x)) (/.f64 1 x))) (*.f64 (*.f64 (/.f64 1 z) (/.f64 1 z)) (/.f64 1 z)))
  (*.f64 (*.f64 (*.f64 (*.f64 (*.f64 y y) y) (*.f64 (*.f64 (cosh.f64 x) (cosh.f64 x)) (cosh.f64 x))) (*.f64 (*.f64 (/.f64 1 x) (/.f64 1 x)) (/.f64 1 x))) (/.f64 (*.f64 (*.f64 1 1) 1) (*.f64 (*.f64 z z) z)))
  (*.f64 (*.f64 (*.f64 (*.f64 (*.f64 y y) y) (*.f64 (*.f64 (cosh.f64 x) (cosh.f64 x)) (cosh.f64 x))) (/.f64 (*.f64 (*.f64 1 1) 1) (*.f64 (*.f64 x x) x))) (*.f64 (*.f64 (/.f64 1 z) (/.f64 1 z)) (/.f64 1 z)))
  (*.f64 (*.f64 (*.f64 (*.f64 (*.f64 y y) y) (*.f64 (*.f64 (cosh.f64 x) (cosh.f64 x)) (cosh.f64 x))) (/.f64 (*.f64 (*.f64 1 1) 1) (*.f64 (*.f64 x x) x))) (/.f64 (*.f64 (*.f64 1 1) 1) (*.f64 (*.f64 z z) z)))
  (exp.f64 (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (/.f64 1 z)))
  (log.f64 (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (/.f64 1 z)))
  (+.f64 (log.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x))) (log.f64 (/.f64 1 z)))
  (+.f64 (log.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x))) (-.f64 (log.f64 1) (log.f64 z)))
  (+.f64 (log.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x))) (neg.f64 (log.f64 z)))
  (+.f64 (+.f64 (log.f64 (*.f64 y (cosh.f64 x))) (log.f64 (/.f64 1 x))) (log.f64 (/.f64 1 z)))
  (+.f64 (+.f64 (log.f64 (*.f64 y (cosh.f64 x))) (log.f64 (/.f64 1 x))) (-.f64 (log.f64 1) (log.f64 z)))
  (+.f64 (+.f64 (log.f64 (*.f64 y (cosh.f64 x))) (log.f64 (/.f64 1 x))) (neg.f64 (log.f64 z)))
  (+.f64 (+.f64 (log.f64 (*.f64 y (cosh.f64 x))) (-.f64 (log.f64 1) (log.f64 x))) (log.f64 (/.f64 1 z)))
  (+.f64 (+.f64 (log.f64 (*.f64 y (cosh.f64 x))) (-.f64 (log.f64 1) (log.f64 x))) (-.f64 (log.f64 1) (log.f64 z)))
  (+.f64 (+.f64 (log.f64 (*.f64 y (cosh.f64 x))) (-.f64 (log.f64 1) (log.f64 x))) (neg.f64 (log.f64 z)))
  (+.f64 (+.f64 (log.f64 (*.f64 y (cosh.f64 x))) (neg.f64 (log.f64 x))) (log.f64 (/.f64 1 z)))
  (+.f64 (+.f64 (log.f64 (*.f64 y (cosh.f64 x))) (neg.f64 (log.f64 x))) (-.f64 (log.f64 1) (log.f64 z)))
  (+.f64 (+.f64 (log.f64 (*.f64 y (cosh.f64 x))) (neg.f64 (log.f64 x))) (neg.f64 (log.f64 z)))
  (+.f64 (+.f64 (+.f64 (log.f64 y) (log.f64 (cosh.f64 x))) (log.f64 (/.f64 1 x))) (log.f64 (/.f64 1 z)))
  (+.f64 (+.f64 (+.f64 (log.f64 y) (log.f64 (cosh.f64 x))) (log.f64 (/.f64 1 x))) (-.f64 (log.f64 1) (log.f64 z)))
  (+.f64 (+.f64 (+.f64 (log.f64 y) (log.f64 (cosh.f64 x))) (log.f64 (/.f64 1 x))) (neg.f64 (log.f64 z)))
  (+.f64 (+.f64 (+.f64 (log.f64 y) (log.f64 (cosh.f64 x))) (-.f64 (log.f64 1) (log.f64 x))) (log.f64 (/.f64 1 z)))
  (+.f64 (+.f64 (+.f64 (log.f64 y) (log.f64 (cosh.f64 x))) (-.f64 (log.f64 1) (log.f64 x))) (-.f64 (log.f64 1) (log.f64 z)))
  (+.f64 (+.f64 (+.f64 (log.f64 y) (log.f64 (cosh.f64 x))) (-.f64 (log.f64 1) (log.f64 x))) (neg.f64 (log.f64 z)))
  (+.f64 (+.f64 (+.f64 (log.f64 y) (log.f64 (cosh.f64 x))) (neg.f64 (log.f64 x))) (log.f64 (/.f64 1 z)))
  (+.f64 (+.f64 (+.f64 (log.f64 y) (log.f64 (cosh.f64 x))) (neg.f64 (log.f64 x))) (-.f64 (log.f64 1) (log.f64 z)))
  (+.f64 (+.f64 (+.f64 (log.f64 y) (log.f64 (cosh.f64 x))) (neg.f64 (log.f64 x))) (neg.f64 (log.f64 z)))
  (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (/.f64 1 z))
  (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (/.f64 1 z))
  (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (/.f64 1 z))
  (*.f64 (*.f64 y (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) (/.f64 1 x))
  (*.f64 (*.f64 y (cosh.f64 x)) 1)
  (*.f64 (cosh.f64 x) (/.f64 1 x))
  (*.f64 (*.f64 y (cosh.f64 x)) 1)
  (*.f64 (*.f64 y (cosh.f64 x)) 1)
  (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 1))
  (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 (sqrt.f64 x)))
  (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 (sqrt.f64 1) 1))
  (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 (sqrt.f64 1) (sqrt.f64 x)))
  (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 (sqrt.f64 1) (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) 1))
  (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 x)))
  (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (*.f64 (*.f64 y (cosh.f64 x)) (sqrt.f64 (/.f64 1 x)))
  (*.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 (/.f64 1 x)) (cbrt.f64 (/.f64 1 x))))
  (*.f64 (*.f64 y (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) 1)
  (*.f64 2 x)
  (sqrt.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)))
  (sqrt.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)))
  (*.f64 (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x))) (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)))
  (*.f64 (cbrt.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x))) (cbrt.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x))))
  (cbrt.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)))
  (*.f64 (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (*.f64 y (cosh.f64 x))) (*.f64 y (cosh.f64 x))) (*.f64 (*.f64 (/.f64 1 x) (/.f64 1 x)) (/.f64 1 x)))
  (*.f64 (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (*.f64 y (cosh.f64 x))) (*.f64 y (cosh.f64 x))) (/.f64 (*.f64 (*.f64 1 1) 1) (*.f64 (*.f64 x x) x)))
  (*.f64 (*.f64 (*.f64 (*.f64 y y) y) (*.f64 (*.f64 (cosh.f64 x) (cosh.f64 x)) (cosh.f64 x))) (*.f64 (*.f64 (/.f64 1 x) (/.f64 1 x)) (/.f64 1 x)))
  (*.f64 (*.f64 (*.f64 (*.f64 y y) y) (*.f64 (*.f64 (cosh.f64 x) (cosh.f64 x)) (cosh.f64 x))) (/.f64 (*.f64 (*.f64 1 1) 1) (*.f64 (*.f64 x x) x)))
  (exp.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)))
  (log.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)))
  (+.f64 (log.f64 (*.f64 y (cosh.f64 x))) (log.f64 (/.f64 1 x)))
  (+.f64 (log.f64 (*.f64 y (cosh.f64 x))) (-.f64 (log.f64 1) (log.f64 x)))
  (+.f64 (log.f64 (*.f64 y (cosh.f64 x))) (neg.f64 (log.f64 x)))
  (+.f64 (+.f64 (log.f64 y) (log.f64 (cosh.f64 x))) (log.f64 (/.f64 1 x)))
  (+.f64 (+.f64 (log.f64 y) (log.f64 (cosh.f64 x))) (-.f64 (log.f64 1) (log.f64 x)))
  (+.f64 (+.f64 (log.f64 y) (log.f64 (cosh.f64 x))) (neg.f64 (log.f64 x)))
  (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x))
  (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x))
  (*.f64 y (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (*.f64 y (cosh.f64 x))
  (*.f64 (sqrt.f64 y) (cosh.f64 x))
  (*.f64 (cbrt.f64 y) (cosh.f64 x))
  (*.f64 y 1)
  (*.f64 y (sqrt.f64 (cosh.f64 x)))
  (*.f64 y (*.f64 (cbrt.f64 (cosh.f64 x)) (cbrt.f64 (cosh.f64 x))))
  (*.f64 (sqrt.f64 y) (sqrt.f64 (cosh.f64 x)))
  (*.f64 (sqrt.f64 y) (sqrt.f64 (cosh.f64 x)))
  (sqrt.f64 (*.f64 y (cosh.f64 x)))
  (sqrt.f64 (*.f64 y (cosh.f64 x)))
  (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (*.f64 y (cosh.f64 x))) (*.f64 y (cosh.f64 x)))
  (*.f64 (cbrt.f64 (*.f64 y (cosh.f64 x))) (cbrt.f64 (*.f64 y (cosh.f64 x))))
  (cbrt.f64 (*.f64 y (cosh.f64 x)))
  (*.f64 (*.f64 (*.f64 y y) y) (*.f64 (*.f64 (cosh.f64 x) (cosh.f64 x)) (cosh.f64 x)))
  (exp.f64 (*.f64 y (cosh.f64 x)))
  (log.f64 (*.f64 y (cosh.f64 x)))
  (+.f64 (log.f64 y) (log.f64 (cosh.f64 x)))
  (*.f64 y (cosh.f64 x))
  (+.f64 (*.f64 1/2 (/.f64 (*.f64 x y) z)) (/.f64 y (*.f64 x z)))
  (/.f64 (*.f64 (+.f64 (*.f64 1/2 (exp.f64 (neg.f64 x))) (*.f64 1/2 (exp.f64 x))) y) (*.f64 z x))
  (/.f64 (*.f64 (+.f64 (*.f64 1/2 (exp.f64 (*.f64 -1 x))) (*.f64 1/2 (exp.f64 x))) y) (*.f64 z x))
  (+.f64 (/.f64 y x) (*.f64 1/2 (*.f64 x y)))
  (/.f64 (*.f64 (+.f64 (*.f64 1/2 (exp.f64 (neg.f64 x))) (*.f64 1/2 (exp.f64 x))) y) x)
  (/.f64 (*.f64 (+.f64 (*.f64 1/2 (exp.f64 (*.f64 -1 x))) (*.f64 1/2 (exp.f64 x))) y) x)
  y
  (*.f64 1/2 (*.f64 (+.f64 (exp.f64 (neg.f64 x)) (exp.f64 x)) y))
  (*.f64 1/2 (*.f64 y (+.f64 (exp.f64 (*.f64 -1 x)) (exp.f64 x))))
3.295 * * [simplify]: iteration  0 :  5071  enodes  (cost  1701 )
3.305 * [simplify]: Simplified to:
   (/.f64 (/.f64 (*.f64 y (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) x) z)
  (/.f64 (*.f64 y (cosh.f64 x)) z)
  (/.f64 (*.f64 y (cosh.f64 x)) z)
  (/.f64 (*.f64 y (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) z)
  (/.f64 (*.f64 y (cosh.f64 x)) x)
  (/.f64 (/.f64 1 x) z)
  (/.f64 (*.f64 y (cosh.f64 x)) x)
  (/.f64 (*.f64 y (cosh.f64 x)) x)
  (/.f64 (*.f64 y (cosh.f64 x)) x)
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (sqrt.f64 z))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (*.f64 (cbrt.f64 z) (cbrt.f64 z)))
  (/.f64 (*.f64 y (cosh.f64 x)) x)
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (sqrt.f64 z))
  (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (*.f64 (cbrt.f64 z) (cbrt.f64 z)))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (*.f64 (cbrt.f64 1) (cbrt.f64 1)))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 z)))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (sqrt.f64 (/.f64 1 z)))
  (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) (*.f64 (cbrt.f64 (/.f64 1 z)) (cbrt.f64 (/.f64 1 z))))
  (/.f64 (*.f64 y (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) x)
  (*.f64 z 2)
  (*.f64 y (cosh.f64 x))
  (*.f64 x z)
  (*.f64 y (cosh.f64 x))
  (*.f64 x z)
  (*.f64 y (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (*.f64 x (*.f64 z 2))
  (sqrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)))
  (sqrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)))
  (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)) 3)
  (*.f64 (cbrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z))) (cbrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z))))
  (cbrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)))
  (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)) 3)
  (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)) 3)
  (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)) 3)
  (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)) 3)
  (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)) 3)
  (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)) 3)
  (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)) 3)
  (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)) 3)
  (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)) 3)
  (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)) 3)
  (exp.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z)))
  (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z))
  (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z))
  (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 x z))
  (/.f64 (*.f64 y (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) x)
  (*.f64 y (cosh.f64 x))
  (/.f64 (cosh.f64 x) x)
  (*.f64 y (cosh.f64 x))
  (*.f64 y (cosh.f64 x))
  (*.f64 y (cosh.f64 x))
  (/.f64 (*.f64 y (cosh.f64 x)) (sqrt.f64 x))
  (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (*.f64 y (cosh.f64 x))
  (/.f64 (*.f64 y (cosh.f64 x)) (sqrt.f64 x))
  (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (*.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 1) (cbrt.f64 1)))
  (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 x)))
  (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (*.f64 (*.f64 y (cosh.f64 x)) (sqrt.f64 (/.f64 1 x)))
  (*.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 (/.f64 1 x)) (cbrt.f64 (/.f64 1 x))))
  (*.f64 y (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (*.f64 x 2)
  (sqrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) x))
  (sqrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) x))
  (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) 3)
  (*.f64 (cbrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) x)) (cbrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) x)))
  (cbrt.f64 (/.f64 (*.f64 y (cosh.f64 x)) x))
  (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) 3)
  (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) 3)
  (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) 3)
  (pow.f64 (/.f64 (*.f64 y (cosh.f64 x)) x) 3)
  (exp.f64 (/.f64 (*.f64 y (cosh.f64 x)) x))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) x))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) x))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) x))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) x))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) x))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) x))
  (log.f64 (/.f64 (*.f64 y (cosh.f64 x)) x))
  (/.f64 (*.f64 y (cosh.f64 x)) x)
  (/.f64 (*.f64 y (cosh.f64 x)) x)
  (*.f64 y (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (*.f64 y (cosh.f64 x))
  (*.f64 (cosh.f64 x) (sqrt.f64 y))
  (*.f64 (cosh.f64 x) (cbrt.f64 y))
  y
  (*.f64 y (sqrt.f64 (cosh.f64 x)))
  (*.f64 y (*.f64 (cbrt.f64 (cosh.f64 x)) (cbrt.f64 (cosh.f64 x))))
  (*.f64 (sqrt.f64 y) (sqrt.f64 (cosh.f64 x)))
  (*.f64 (sqrt.f64 y) (sqrt.f64 (cosh.f64 x)))
  (sqrt.f64 (*.f64 y (cosh.f64 x)))
  (sqrt.f64 (*.f64 y (cosh.f64 x)))
  (pow.f64 (*.f64 y (cosh.f64 x)) 3)
  (*.f64 (cbrt.f64 (*.f64 y (cosh.f64 x))) (cbrt.f64 (*.f64 y (cosh.f64 x))))
  (cbrt.f64 (*.f64 y (cosh.f64 x)))
  (pow.f64 (*.f64 y (cosh.f64 x)) 3)
  (exp.f64 (*.f64 y (cosh.f64 x)))
  (log.f64 (*.f64 y (cosh.f64 x)))
  (log.f64 (*.f64 y (cosh.f64 x)))
  (*.f64 y (cosh.f64 x))
  (+.f64 (*.f64 1/2 (/.f64 (*.f64 y x) z)) (/.f64 y (*.f64 x z)))
  (*.f64 (/.f64 (/.f64 (*.f64 y (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) x) z) 1/2)
  (*.f64 (/.f64 (/.f64 (*.f64 y (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) x) z) 1/2)
  (+.f64 (/.f64 y x) (*.f64 1/2 (*.f64 y x)))
  (*.f64 (/.f64 (*.f64 y (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) x) 1/2)
  (*.f64 (/.f64 (*.f64 y (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))) x) 1/2)
  y
  (*.f64 y (*.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 1/2))
  (*.f64 y (*.f64 (+.f64 (exp.f64 x) (exp.f64 (neg.f64 x))) 1/2))
3.305 * * * [progress]: adding candidates to table
3.815 * [progress]: [Phase 3 of 3] Extracting.
3.815 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) z) x))> #<alt (λ (x y z) (*.f64 (sqrt.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x))) (sqrt.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x)))))> #<alt (λ (x y z) (/.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) z))> #<alt (λ (x y z) (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (/.f64 1 z)))> #<alt (λ (x y z) (/.f64 (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 (/.f64 1 x)) (cbrt.f64 (/.f64 1 x)))) (cbrt.f64 (/.f64 1 x))) z))> #<alt (λ (x y z) (/.f64 (*.f64 (cosh.f64 x) y) (*.f64 z x)))> #<alt (λ (x y z) (/.f64 (cosh.f64 x) (/.f64 z (/.f64 y x))))> #<alt (λ (x y z) (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 1 x) (cbrt.f64 z))))>)
3.817 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
3.817 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) z) x))> #<alt (λ (x y z) (*.f64 (sqrt.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x))) (sqrt.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x)))))> #<alt (λ (x y z) (/.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) z))> #<alt (λ (x y z) (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (/.f64 1 z)))> #<alt (λ (x y z) (/.f64 (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 (/.f64 1 x)) (cbrt.f64 (/.f64 1 x)))) (cbrt.f64 (/.f64 1 x))) z))> #<alt (λ (x y z) (/.f64 (*.f64 (cosh.f64 x) y) (*.f64 z x)))> #<alt (λ (x y z) (/.f64 (cosh.f64 x) (/.f64 z (/.f64 y x))))> #<alt (λ (x y z) (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 1 x) (cbrt.f64 z))))>)
3.942 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) z) x))> #<alt (λ (x y z) (*.f64 (sqrt.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x))) (sqrt.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x)))))> #<alt (λ (x y z) (/.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) z))> #<alt (λ (x y z) (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (/.f64 1 z)))> #<alt (λ (x y z) (/.f64 (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 (/.f64 1 x)) (cbrt.f64 (/.f64 1 x)))) (cbrt.f64 (/.f64 1 x))) z))> #<alt (λ (x y z) (/.f64 (*.f64 (cosh.f64 x) y) (*.f64 z x)))> #<alt (λ (x y z) (/.f64 (cosh.f64 x) (/.f64 z (/.f64 y x))))> #<alt (λ (x y z) (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 1 x) (cbrt.f64 z))))>)
4.064 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) z) x))> #<alt (λ (x y z) (*.f64 (sqrt.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x))) (sqrt.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x)))))> #<alt (λ (x y z) (/.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) z))> #<alt (λ (x y z) (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (/.f64 1 z)))> #<alt (λ (x y z) (/.f64 (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 (/.f64 1 x)) (cbrt.f64 (/.f64 1 x)))) (cbrt.f64 (/.f64 1 x))) z))> #<alt (λ (x y z) (/.f64 (*.f64 (cosh.f64 x) y) (*.f64 z x)))> #<alt (λ (x y z) (/.f64 (cosh.f64 x) (/.f64 z (/.f64 y x))))> #<alt (λ (x y z) (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 1 x) (cbrt.f64 z))))>)
4.189 * * * [regime]: Found split indices: #<option (#s(si 5 91) #s(si 0 169) #s(si 5 255))>
4.189 * [binary-search]: Improving bounds with binary search for z and (#<alt (λ (x y z) (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) z) x))> #<alt (λ (x y z) (*.f64 (sqrt.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x))) (sqrt.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x)))))> #<alt (λ (x y z) (/.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) z))> #<alt (λ (x y z) (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (/.f64 1 z)))> #<alt (λ (x y z) (/.f64 (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 (/.f64 1 x)) (cbrt.f64 (/.f64 1 x)))) (cbrt.f64 (/.f64 1 x))) z))> #<alt (λ (x y z) (/.f64 (*.f64 (cosh.f64 x) y) (*.f64 z x)))> #<alt (λ (x y z) (/.f64 (cosh.f64 x) (/.f64 z (/.f64 y x))))> #<alt (λ (x y z) (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 1 x) (cbrt.f64 z))))>)
4.271 * [regimes]: Found splitpoints: (#s(sp 5 z -8.39995168417652e-50) #s(sp 0 z 6.06585713101189e-49) #s(sp 5 z +nan.0)) , with alts (#<alt (λ (x y z) (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) z) x))> #<alt (λ (x y z) (*.f64 (sqrt.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x))) (sqrt.f64 (*.f64 (/.f64 y (*.f64 z x)) (cosh.f64 x)))))> #<alt (λ (x y z) (/.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) z))> #<alt (λ (x y z) (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (/.f64 1 x)) (/.f64 1 z)))> #<alt (λ (x y z) (/.f64 (*.f64 (*.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 (/.f64 1 x)) (cbrt.f64 (/.f64 1 x)))) (cbrt.f64 (/.f64 1 x))) z))> #<alt (λ (x y z) (/.f64 (*.f64 (cosh.f64 x) y) (*.f64 z x)))> #<alt (λ (x y z) (/.f64 (cosh.f64 x) (/.f64 z (/.f64 y x))))> #<alt (λ (x y z) (*.f64 (/.f64 (*.f64 y (cosh.f64 x)) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (/.f64 (/.f64 1 x) (cbrt.f64 z))))>)
4.272 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<=.f64 z -4423090808828929/52656145834278593348959013841835216159447547700274555627155488768) (/.f64 (*.f64 (cosh.f64 x) y) (*.f64 z x)) (if (<=.f64 z 7985116442511521/13164036458569648337239753460458804039861886925068638906788872192) (/.f64 (/.f64 (*.f64 y (cosh.f64 x)) z) x) (/.f64 (*.f64 (cosh.f64 x) y) (*.f64 z x))))
4.274 * * [simplify]: iteration  0 :  22  enodes  (cost  38 )
4.274 * * [simplify]: iteration  1 :  22  enodes  (cost  38 )
4.274 * [simplify]: Simplified to:
   (if (or (<=.f64 z -4423090808828929/52656145834278593348959013841835216159447547700274555627155488768) (not (<=.f64 z 7985116442511521/13164036458569648337239753460458804039861886925068638906788872192))) (/.f64 (*.f64 (cosh.f64 x) y) (*.f64 z x)) (/.f64 (/.f64 (*.f64 (cosh.f64 x) y) z) x))
7.334 * [regime-testing]: End program error score: 0.4882101302852702
7.577 * [regime-testing]: Target error score: 0.3799808949738375