122.801 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.212 * * * [progress]: [2/2] Setting up program.
0.220 * [progress]: [Phase 2 of 3] Improving.
0.220 * [simplify]: Simplifying:
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
0.221 * * [simplify]: iteration 0: 8 enodes
0.224 * * [simplify]: iteration 1: 11 enodes
0.228 * * [simplify]: iteration complete: 11 enodes
0.228 * * [simplify]: Extracting #0: cost 1 inf + 0
0.228 * * [simplify]: Extracting #1: cost 3 inf + 0
0.228 * * [simplify]: Extracting #2: cost 4 inf + 0
0.228 * * [simplify]: Extracting #3: cost 8 inf + 0
0.228 * * [simplify]: Extracting #4: cost 7 inf + 2
0.229 * * [simplify]: Extracting #5: cost 6 inf + 3
0.229 * * [simplify]: Extracting #6: cost 0 inf + 769
0.229 * [simplify]: Simplified to:
  (/ (tan (/ x (* 2.0 y))) (sin (/ x (* 2.0 y))))
0.230 * * [progress]: iteration 1 / 4
0.230 * * * [progress]: picking best candidate
0.239 * * * * [pick]: Picked  #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))>
0.239 * * * [progress]: localizing error
0.278 * * * [progress]: generating rewritten candidates
0.278 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.285 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.296 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.461 * * * [progress]: generating series expansions
0.461 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.462 * [backup-simplify]: Simplify (tan (/ x (* y 2.0))) into (tan (* 0.5 (/ x y)))
0.462 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
0.462 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.462 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.462 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.462 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.462 * [taylor]: Taking taylor expansion of 0.5 in y
0.462 * [backup-simplify]: Simplify 0.5 into 0.5
0.462 * [taylor]: Taking taylor expansion of (/ x y) in y
0.462 * [taylor]: Taking taylor expansion of x in y
0.462 * [backup-simplify]: Simplify x into x
0.462 * [taylor]: Taking taylor expansion of y in y
0.462 * [backup-simplify]: Simplify 0 into 0
0.462 * [backup-simplify]: Simplify 1 into 1
0.462 * [backup-simplify]: Simplify (/ x 1) into x
0.462 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
0.463 * [backup-simplify]: Simplify (sin (* 0.5 (/ x y))) into (sin (* 0.5 (/ x y)))
0.463 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.463 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.463 * [taylor]: Taking taylor expansion of 0.5 in y
0.463 * [backup-simplify]: Simplify 0.5 into 0.5
0.463 * [taylor]: Taking taylor expansion of (/ x y) in y
0.463 * [taylor]: Taking taylor expansion of x in y
0.463 * [backup-simplify]: Simplify x into x
0.463 * [taylor]: Taking taylor expansion of y in y
0.463 * [backup-simplify]: Simplify 0 into 0
0.463 * [backup-simplify]: Simplify 1 into 1
0.463 * [backup-simplify]: Simplify (/ x 1) into x
0.463 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
0.463 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
0.463 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y)))) into (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.463 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.464 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.464 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.464 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.464 * [taylor]: Taking taylor expansion of 0.5 in x
0.464 * [backup-simplify]: Simplify 0.5 into 0.5
0.464 * [taylor]: Taking taylor expansion of (/ x y) in x
0.464 * [taylor]: Taking taylor expansion of x in x
0.464 * [backup-simplify]: Simplify 0 into 0
0.464 * [backup-simplify]: Simplify 1 into 1
0.464 * [taylor]: Taking taylor expansion of y in x
0.464 * [backup-simplify]: Simplify y into y
0.464 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.464 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.464 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.464 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.464 * [taylor]: Taking taylor expansion of 0.5 in x
0.464 * [backup-simplify]: Simplify 0.5 into 0.5
0.464 * [taylor]: Taking taylor expansion of (/ x y) in x
0.464 * [taylor]: Taking taylor expansion of x in x
0.464 * [backup-simplify]: Simplify 0 into 0
0.464 * [backup-simplify]: Simplify 1 into 1
0.464 * [taylor]: Taking taylor expansion of y in x
0.464 * [backup-simplify]: Simplify y into y
0.464 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.464 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.465 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.465 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 y)) 1) into (/ 0.5 y)
0.465 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.465 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.465 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.465 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.465 * [taylor]: Taking taylor expansion of 0.5 in x
0.465 * [backup-simplify]: Simplify 0.5 into 0.5
0.465 * [taylor]: Taking taylor expansion of (/ x y) in x
0.465 * [taylor]: Taking taylor expansion of x in x
0.465 * [backup-simplify]: Simplify 0 into 0
0.465 * [backup-simplify]: Simplify 1 into 1
0.465 * [taylor]: Taking taylor expansion of y in x
0.465 * [backup-simplify]: Simplify y into y
0.465 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.465 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.465 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.465 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.466 * [taylor]: Taking taylor expansion of 0.5 in x
0.466 * [backup-simplify]: Simplify 0.5 into 0.5
0.466 * [taylor]: Taking taylor expansion of (/ x y) in x
0.466 * [taylor]: Taking taylor expansion of x in x
0.466 * [backup-simplify]: Simplify 0 into 0
0.466 * [backup-simplify]: Simplify 1 into 1
0.466 * [taylor]: Taking taylor expansion of y in x
0.466 * [backup-simplify]: Simplify y into y
0.466 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.466 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.466 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.466 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 y)) 1) into (/ 0.5 y)
0.466 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
0.466 * [taylor]: Taking taylor expansion of 0.5 in y
0.466 * [backup-simplify]: Simplify 0.5 into 0.5
0.466 * [taylor]: Taking taylor expansion of y in y
0.466 * [backup-simplify]: Simplify 0 into 0
0.466 * [backup-simplify]: Simplify 1 into 1
0.467 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5
0.468 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0
0.468 * [backup-simplify]: Simplify 0 into 0
0.468 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
0.469 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
0.470 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.470 * [backup-simplify]: Simplify (+ 0) into 0
0.471 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 y) (/ 0 1)))) into 0
0.471 * [taylor]: Taking taylor expansion of 0 in y
0.471 * [backup-simplify]: Simplify 0 into 0
0.471 * [backup-simplify]: Simplify 0 into 0
0.472 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.472 * [backup-simplify]: Simplify 0 into 0
0.473 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.474 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
0.475 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow y 3))))
0.476 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
0.477 * [backup-simplify]: Simplify (- (/ (- (* 0.020833333333333332 (/ 1 (pow y 3)))) 1) (+ (* (/ 0.5 y) (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.04166666666666667 (/ 1 (pow y 3)))
0.477 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
0.477 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
0.477 * [backup-simplify]: Simplify 0.04166666666666667 into 0.04166666666666667
0.477 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.477 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.477 * [taylor]: Taking taylor expansion of y in y
0.477 * [backup-simplify]: Simplify 0 into 0
0.477 * [backup-simplify]: Simplify 1 into 1
0.478 * [backup-simplify]: Simplify (* 1 1) into 1
0.479 * [backup-simplify]: Simplify (* 1 1) into 1
0.479 * [backup-simplify]: Simplify (/ 1 1) into 1
0.481 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.482 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.482 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.483 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.484 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.484 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.485 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.486 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.488 * [backup-simplify]: Simplify (+ (* 0.04166666666666667 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.488 * [backup-simplify]: Simplify 0 into 0
0.488 * [backup-simplify]: Simplify 0 into 0
0.489 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.489 * [backup-simplify]: Simplify 0 into 0
0.489 * [backup-simplify]: Simplify 0 into 0
0.489 * [backup-simplify]: Simplify (tan (/ (/ 1 x) (* (/ 1 y) 2.0))) into (tan (* 0.5 (/ y x)))
0.490 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.490 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.490 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.490 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.490 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.490 * [taylor]: Taking taylor expansion of 0.5 in y
0.490 * [backup-simplify]: Simplify 0.5 into 0.5
0.490 * [taylor]: Taking taylor expansion of (/ y x) in y
0.490 * [taylor]: Taking taylor expansion of y in y
0.490 * [backup-simplify]: Simplify 0 into 0
0.490 * [backup-simplify]: Simplify 1 into 1
0.490 * [taylor]: Taking taylor expansion of x in y
0.490 * [backup-simplify]: Simplify x into x
0.490 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.490 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.490 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.490 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.490 * [taylor]: Taking taylor expansion of 0.5 in y
0.490 * [backup-simplify]: Simplify 0.5 into 0.5
0.490 * [taylor]: Taking taylor expansion of (/ y x) in y
0.490 * [taylor]: Taking taylor expansion of y in y
0.490 * [backup-simplify]: Simplify 0 into 0
0.490 * [backup-simplify]: Simplify 1 into 1
0.490 * [taylor]: Taking taylor expansion of x in y
0.490 * [backup-simplify]: Simplify x into x
0.490 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.491 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.491 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.491 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
0.491 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.491 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.491 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.491 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.491 * [taylor]: Taking taylor expansion of 0.5 in x
0.491 * [backup-simplify]: Simplify 0.5 into 0.5
0.491 * [taylor]: Taking taylor expansion of (/ y x) in x
0.491 * [taylor]: Taking taylor expansion of y in x
0.491 * [backup-simplify]: Simplify y into y
0.491 * [taylor]: Taking taylor expansion of x in x
0.491 * [backup-simplify]: Simplify 0 into 0
0.491 * [backup-simplify]: Simplify 1 into 1
0.491 * [backup-simplify]: Simplify (/ y 1) into y
0.491 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.492 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.492 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.492 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.492 * [taylor]: Taking taylor expansion of 0.5 in x
0.492 * [backup-simplify]: Simplify 0.5 into 0.5
0.492 * [taylor]: Taking taylor expansion of (/ y x) in x
0.492 * [taylor]: Taking taylor expansion of y in x
0.492 * [backup-simplify]: Simplify y into y
0.492 * [taylor]: Taking taylor expansion of x in x
0.492 * [backup-simplify]: Simplify 0 into 0
0.492 * [backup-simplify]: Simplify 1 into 1
0.492 * [backup-simplify]: Simplify (/ y 1) into y
0.492 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.492 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.492 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.492 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.493 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.493 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.493 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.493 * [taylor]: Taking taylor expansion of 0.5 in x
0.493 * [backup-simplify]: Simplify 0.5 into 0.5
0.493 * [taylor]: Taking taylor expansion of (/ y x) in x
0.493 * [taylor]: Taking taylor expansion of y in x
0.493 * [backup-simplify]: Simplify y into y
0.493 * [taylor]: Taking taylor expansion of x in x
0.493 * [backup-simplify]: Simplify 0 into 0
0.493 * [backup-simplify]: Simplify 1 into 1
0.493 * [backup-simplify]: Simplify (/ y 1) into y
0.493 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.493 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.493 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.493 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.493 * [taylor]: Taking taylor expansion of 0.5 in x
0.493 * [backup-simplify]: Simplify 0.5 into 0.5
0.493 * [taylor]: Taking taylor expansion of (/ y x) in x
0.493 * [taylor]: Taking taylor expansion of y in x
0.493 * [backup-simplify]: Simplify y into y
0.493 * [taylor]: Taking taylor expansion of x in x
0.493 * [backup-simplify]: Simplify 0 into 0
0.493 * [backup-simplify]: Simplify 1 into 1
0.493 * [backup-simplify]: Simplify (/ y 1) into y
0.493 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.494 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.494 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.494 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.494 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.494 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.494 * [taylor]: Taking taylor expansion of 0.5 in y
0.494 * [backup-simplify]: Simplify 0.5 into 0.5
0.494 * [taylor]: Taking taylor expansion of (/ y x) in y
0.494 * [taylor]: Taking taylor expansion of y in y
0.494 * [backup-simplify]: Simplify 0 into 0
0.494 * [backup-simplify]: Simplify 1 into 1
0.494 * [taylor]: Taking taylor expansion of x in y
0.494 * [backup-simplify]: Simplify x into x
0.494 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.494 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.494 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.494 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.494 * [taylor]: Taking taylor expansion of 0.5 in y
0.494 * [backup-simplify]: Simplify 0.5 into 0.5
0.494 * [taylor]: Taking taylor expansion of (/ y x) in y
0.494 * [taylor]: Taking taylor expansion of y in y
0.494 * [backup-simplify]: Simplify 0 into 0
0.495 * [backup-simplify]: Simplify 1 into 1
0.495 * [taylor]: Taking taylor expansion of x in y
0.495 * [backup-simplify]: Simplify x into x
0.495 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.495 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.495 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.495 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
0.495 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x)
0.496 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
0.496 * [taylor]: Taking taylor expansion of 0 in y
0.496 * [backup-simplify]: Simplify 0 into 0
0.496 * [backup-simplify]: Simplify 0 into 0
0.496 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.497 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.498 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.498 * [backup-simplify]: Simplify (+ 0) into 0
0.500 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 x) (/ 0 1)))) into 0
0.500 * [backup-simplify]: Simplify 0 into 0
0.501 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
0.501 * [taylor]: Taking taylor expansion of 0 in y
0.501 * [backup-simplify]: Simplify 0 into 0
0.501 * [backup-simplify]: Simplify 0 into 0
0.501 * [backup-simplify]: Simplify 0 into 0
0.501 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.502 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
0.503 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow x 3))))
0.503 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
0.504 * [backup-simplify]: Simplify (- (/ (- (* 0.020833333333333332 (/ 1 (pow x 3)))) 1) (+ (* (/ 0.5 x) (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.04166666666666667 (/ 1 (pow x 3)))
0.505 * [backup-simplify]: Simplify (* 0.04166666666666667 (/ 1 (pow x 3))) into (/ 0.04166666666666667 (pow x 3))
0.506 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
0.506 * [taylor]: Taking taylor expansion of 0 in y
0.506 * [backup-simplify]: Simplify 0 into 0
0.506 * [backup-simplify]: Simplify 0 into 0
0.506 * [backup-simplify]: Simplify 0 into 0
0.506 * [backup-simplify]: Simplify 0 into 0
0.506 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.508 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
0.509 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
0.509 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.510 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.510 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.512 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 x) (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.04166666666666667 (/ 1 (pow x 3))) (/ 0 1)))) into 0
0.513 * [backup-simplify]: Simplify 0 into 0
0.514 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
0.514 * [taylor]: Taking taylor expansion of 0 in y
0.514 * [backup-simplify]: Simplify 0 into 0
0.514 * [backup-simplify]: Simplify 0 into 0
0.514 * [backup-simplify]: Simplify 0 into 0
0.515 * [backup-simplify]: Simplify (+ (* (/ 0.04166666666666667 (pow (/ 1 x) 3)) (pow (* (/ 1 y) 1) 3)) (* (/ 0.5 (/ 1 x)) (* (/ 1 y) 1))) into (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
0.515 * [backup-simplify]: Simplify (tan (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) into (tan (* 0.5 (/ y x)))
0.515 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
0.515 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.515 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.515 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.515 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.515 * [taylor]: Taking taylor expansion of 0.5 in y
0.515 * [backup-simplify]: Simplify 0.5 into 0.5
0.515 * [taylor]: Taking taylor expansion of (/ y x) in y
0.515 * [taylor]: Taking taylor expansion of y in y
0.515 * [backup-simplify]: Simplify 0 into 0
0.515 * [backup-simplify]: Simplify 1 into 1
0.515 * [taylor]: Taking taylor expansion of x in y
0.516 * [backup-simplify]: Simplify x into x
0.516 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.516 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.516 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.516 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.516 * [taylor]: Taking taylor expansion of 0.5 in y
0.516 * [backup-simplify]: Simplify 0.5 into 0.5
0.516 * [taylor]: Taking taylor expansion of (/ y x) in y
0.516 * [taylor]: Taking taylor expansion of y in y
0.516 * [backup-simplify]: Simplify 0 into 0
0.516 * [backup-simplify]: Simplify 1 into 1
0.516 * [taylor]: Taking taylor expansion of x in y
0.516 * [backup-simplify]: Simplify x into x
0.516 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.516 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.517 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.517 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
0.517 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.517 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.517 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.517 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.517 * [taylor]: Taking taylor expansion of 0.5 in x
0.517 * [backup-simplify]: Simplify 0.5 into 0.5
0.517 * [taylor]: Taking taylor expansion of (/ y x) in x
0.517 * [taylor]: Taking taylor expansion of y in x
0.517 * [backup-simplify]: Simplify y into y
0.517 * [taylor]: Taking taylor expansion of x in x
0.517 * [backup-simplify]: Simplify 0 into 0
0.517 * [backup-simplify]: Simplify 1 into 1
0.517 * [backup-simplify]: Simplify (/ y 1) into y
0.517 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.517 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.517 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.517 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.517 * [taylor]: Taking taylor expansion of 0.5 in x
0.517 * [backup-simplify]: Simplify 0.5 into 0.5
0.517 * [taylor]: Taking taylor expansion of (/ y x) in x
0.517 * [taylor]: Taking taylor expansion of y in x
0.518 * [backup-simplify]: Simplify y into y
0.518 * [taylor]: Taking taylor expansion of x in x
0.518 * [backup-simplify]: Simplify 0 into 0
0.518 * [backup-simplify]: Simplify 1 into 1
0.518 * [backup-simplify]: Simplify (/ y 1) into y
0.518 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.518 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.518 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.518 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.518 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.518 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.518 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.518 * [taylor]: Taking taylor expansion of 0.5 in x
0.518 * [backup-simplify]: Simplify 0.5 into 0.5
0.518 * [taylor]: Taking taylor expansion of (/ y x) in x
0.518 * [taylor]: Taking taylor expansion of y in x
0.518 * [backup-simplify]: Simplify y into y
0.518 * [taylor]: Taking taylor expansion of x in x
0.518 * [backup-simplify]: Simplify 0 into 0
0.519 * [backup-simplify]: Simplify 1 into 1
0.519 * [backup-simplify]: Simplify (/ y 1) into y
0.519 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.519 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.519 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.519 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.519 * [taylor]: Taking taylor expansion of 0.5 in x
0.519 * [backup-simplify]: Simplify 0.5 into 0.5
0.519 * [taylor]: Taking taylor expansion of (/ y x) in x
0.519 * [taylor]: Taking taylor expansion of y in x
0.519 * [backup-simplify]: Simplify y into y
0.519 * [taylor]: Taking taylor expansion of x in x
0.519 * [backup-simplify]: Simplify 0 into 0
0.519 * [backup-simplify]: Simplify 1 into 1
0.519 * [backup-simplify]: Simplify (/ y 1) into y
0.519 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.519 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.520 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.520 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
0.520 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.520 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.520 * [taylor]: Taking taylor expansion of 0.5 in y
0.520 * [backup-simplify]: Simplify 0.5 into 0.5
0.520 * [taylor]: Taking taylor expansion of (/ y x) in y
0.520 * [taylor]: Taking taylor expansion of y in y
0.520 * [backup-simplify]: Simplify 0 into 0
0.520 * [backup-simplify]: Simplify 1 into 1
0.520 * [taylor]: Taking taylor expansion of x in y
0.520 * [backup-simplify]: Simplify x into x
0.520 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.520 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.520 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.520 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.520 * [taylor]: Taking taylor expansion of 0.5 in y
0.520 * [backup-simplify]: Simplify 0.5 into 0.5
0.520 * [taylor]: Taking taylor expansion of (/ y x) in y
0.520 * [taylor]: Taking taylor expansion of y in y
0.520 * [backup-simplify]: Simplify 0 into 0
0.521 * [backup-simplify]: Simplify 1 into 1
0.521 * [taylor]: Taking taylor expansion of x in y
0.521 * [backup-simplify]: Simplify x into x
0.521 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.521 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.521 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.521 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
0.521 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x)
0.522 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
0.522 * [taylor]: Taking taylor expansion of 0 in y
0.522 * [backup-simplify]: Simplify 0 into 0
0.522 * [backup-simplify]: Simplify 0 into 0
0.522 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.523 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.524 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.524 * [backup-simplify]: Simplify (+ 0) into 0
0.525 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 x) (/ 0 1)))) into 0
0.525 * [backup-simplify]: Simplify 0 into 0
0.525 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
0.526 * [taylor]: Taking taylor expansion of 0 in y
0.526 * [backup-simplify]: Simplify 0 into 0
0.526 * [backup-simplify]: Simplify 0 into 0
0.526 * [backup-simplify]: Simplify 0 into 0
0.526 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.527 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
0.528 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow x 3))))
0.529 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
0.530 * [backup-simplify]: Simplify (- (/ (- (* 0.020833333333333332 (/ 1 (pow x 3)))) 1) (+ (* (/ 0.5 x) (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.04166666666666667 (/ 1 (pow x 3)))
0.530 * [backup-simplify]: Simplify (* 0.04166666666666667 (/ 1 (pow x 3))) into (/ 0.04166666666666667 (pow x 3))
0.531 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
0.531 * [taylor]: Taking taylor expansion of 0 in y
0.531 * [backup-simplify]: Simplify 0 into 0
0.531 * [backup-simplify]: Simplify 0 into 0
0.531 * [backup-simplify]: Simplify 0 into 0
0.531 * [backup-simplify]: Simplify 0 into 0
0.531 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.533 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
0.534 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
0.534 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.535 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.536 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.537 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 x) (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.04166666666666667 (/ 1 (pow x 3))) (/ 0 1)))) into 0
0.537 * [backup-simplify]: Simplify 0 into 0
0.538 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
0.538 * [taylor]: Taking taylor expansion of 0 in y
0.538 * [backup-simplify]: Simplify 0 into 0
0.538 * [backup-simplify]: Simplify 0 into 0
0.538 * [backup-simplify]: Simplify 0 into 0
0.539 * [backup-simplify]: Simplify (+ (* (/ 0.04166666666666667 (pow (/ 1 (- x)) 3)) (pow (* (/ 1 (- y)) 1) 3)) (* (/ 0.5 (/ 1 (- x))) (* (/ 1 (- y)) 1))) into (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
0.539 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.539 * [backup-simplify]: Simplify (sin (/ x (* y 2.0))) into (sin (* 0.5 (/ x y)))
0.539 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
0.539 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.540 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.540 * [taylor]: Taking taylor expansion of 0.5 in y
0.540 * [backup-simplify]: Simplify 0.5 into 0.5
0.540 * [taylor]: Taking taylor expansion of (/ x y) in y
0.540 * [taylor]: Taking taylor expansion of x in y
0.540 * [backup-simplify]: Simplify x into x
0.540 * [taylor]: Taking taylor expansion of y in y
0.540 * [backup-simplify]: Simplify 0 into 0
0.540 * [backup-simplify]: Simplify 1 into 1
0.540 * [backup-simplify]: Simplify (/ x 1) into x
0.540 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
0.540 * [backup-simplify]: Simplify (sin (* 0.5 (/ x y))) into (sin (* 0.5 (/ x y)))
0.540 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.540 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.540 * [taylor]: Taking taylor expansion of 0.5 in x
0.540 * [backup-simplify]: Simplify 0.5 into 0.5
0.540 * [taylor]: Taking taylor expansion of (/ x y) in x
0.540 * [taylor]: Taking taylor expansion of x in x
0.540 * [backup-simplify]: Simplify 0 into 0
0.540 * [backup-simplify]: Simplify 1 into 1
0.540 * [taylor]: Taking taylor expansion of y in x
0.540 * [backup-simplify]: Simplify y into y
0.540 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.540 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.540 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.540 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.540 * [taylor]: Taking taylor expansion of 0.5 in x
0.541 * [backup-simplify]: Simplify 0.5 into 0.5
0.541 * [taylor]: Taking taylor expansion of (/ x y) in x
0.541 * [taylor]: Taking taylor expansion of x in x
0.541 * [backup-simplify]: Simplify 0 into 0
0.541 * [backup-simplify]: Simplify 1 into 1
0.541 * [taylor]: Taking taylor expansion of y in x
0.541 * [backup-simplify]: Simplify y into y
0.541 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.541 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.541 * [taylor]: Taking taylor expansion of 0 in y
0.541 * [backup-simplify]: Simplify 0 into 0
0.541 * [backup-simplify]: Simplify 0 into 0
0.541 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.541 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.541 * [taylor]: Taking taylor expansion of 0.5 in y
0.541 * [backup-simplify]: Simplify 0.5 into 0.5
0.541 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.541 * [taylor]: Taking taylor expansion of y in y
0.541 * [backup-simplify]: Simplify 0 into 0
0.541 * [backup-simplify]: Simplify 1 into 1
0.542 * [backup-simplify]: Simplify (/ 1 1) into 1
0.543 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.543 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
0.544 * [backup-simplify]: Simplify 0 into 0
0.544 * [backup-simplify]: Simplify 0 into 0
0.544 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
0.544 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
0.545 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.545 * [taylor]: Taking taylor expansion of 0 in y
0.545 * [backup-simplify]: Simplify 0 into 0
0.545 * [backup-simplify]: Simplify 0 into 0
0.547 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.548 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.548 * [backup-simplify]: Simplify 0 into 0
0.549 * [backup-simplify]: Simplify 0 into 0
0.549 * [backup-simplify]: Simplify 0 into 0
0.549 * [backup-simplify]: Simplify (sin (/ (/ 1 x) (* (/ 1 y) 2.0))) into (sin (* 0.5 (/ y x)))
0.549 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.549 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.549 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.549 * [taylor]: Taking taylor expansion of 0.5 in y
0.549 * [backup-simplify]: Simplify 0.5 into 0.5
0.549 * [taylor]: Taking taylor expansion of (/ y x) in y
0.549 * [taylor]: Taking taylor expansion of y in y
0.549 * [backup-simplify]: Simplify 0 into 0
0.549 * [backup-simplify]: Simplify 1 into 1
0.549 * [taylor]: Taking taylor expansion of x in y
0.549 * [backup-simplify]: Simplify x into x
0.549 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.549 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.549 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.550 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.550 * [taylor]: Taking taylor expansion of 0.5 in x
0.550 * [backup-simplify]: Simplify 0.5 into 0.5
0.550 * [taylor]: Taking taylor expansion of (/ y x) in x
0.550 * [taylor]: Taking taylor expansion of y in x
0.550 * [backup-simplify]: Simplify y into y
0.550 * [taylor]: Taking taylor expansion of x in x
0.550 * [backup-simplify]: Simplify 0 into 0
0.550 * [backup-simplify]: Simplify 1 into 1
0.550 * [backup-simplify]: Simplify (/ y 1) into y
0.550 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.550 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.550 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.550 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.550 * [taylor]: Taking taylor expansion of 0.5 in x
0.550 * [backup-simplify]: Simplify 0.5 into 0.5
0.550 * [taylor]: Taking taylor expansion of (/ y x) in x
0.550 * [taylor]: Taking taylor expansion of y in x
0.550 * [backup-simplify]: Simplify y into y
0.550 * [taylor]: Taking taylor expansion of x in x
0.550 * [backup-simplify]: Simplify 0 into 0
0.550 * [backup-simplify]: Simplify 1 into 1
0.550 * [backup-simplify]: Simplify (/ y 1) into y
0.550 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.551 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.551 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.551 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.551 * [taylor]: Taking taylor expansion of 0.5 in y
0.551 * [backup-simplify]: Simplify 0.5 into 0.5
0.551 * [taylor]: Taking taylor expansion of (/ y x) in y
0.551 * [taylor]: Taking taylor expansion of y in y
0.551 * [backup-simplify]: Simplify 0 into 0
0.551 * [backup-simplify]: Simplify 1 into 1
0.551 * [taylor]: Taking taylor expansion of x in y
0.551 * [backup-simplify]: Simplify x into x
0.551 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.551 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.551 * [backup-simplify]: Simplify 0 into 0
0.551 * [taylor]: Taking taylor expansion of 0 in y
0.551 * [backup-simplify]: Simplify 0 into 0
0.551 * [backup-simplify]: Simplify 0 into 0
0.551 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.552 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.552 * [taylor]: Taking taylor expansion of 0 in y
0.552 * [backup-simplify]: Simplify 0 into 0
0.552 * [backup-simplify]: Simplify 0 into 0
0.552 * [backup-simplify]: Simplify 0 into 0
0.552 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.553 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.554 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.554 * [backup-simplify]: Simplify 0 into 0
0.554 * [taylor]: Taking taylor expansion of 0 in y
0.554 * [backup-simplify]: Simplify 0 into 0
0.555 * [backup-simplify]: Simplify 0 into 0
0.555 * [backup-simplify]: Simplify 0 into 0
0.555 * [backup-simplify]: Simplify 0 into 0
0.555 * [backup-simplify]: Simplify (* (/ 0.5 (/ 1 x)) (* (/ 1 y) 1)) into (* 0.5 (/ x y))
0.555 * [backup-simplify]: Simplify (sin (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) into (sin (* 0.5 (/ y x)))
0.555 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
0.555 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.556 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.556 * [taylor]: Taking taylor expansion of 0.5 in y
0.556 * [backup-simplify]: Simplify 0.5 into 0.5
0.556 * [taylor]: Taking taylor expansion of (/ y x) in y
0.556 * [taylor]: Taking taylor expansion of y in y
0.556 * [backup-simplify]: Simplify 0 into 0
0.556 * [backup-simplify]: Simplify 1 into 1
0.556 * [taylor]: Taking taylor expansion of x in y
0.556 * [backup-simplify]: Simplify x into x
0.556 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.556 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.556 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.556 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.556 * [taylor]: Taking taylor expansion of 0.5 in x
0.556 * [backup-simplify]: Simplify 0.5 into 0.5
0.556 * [taylor]: Taking taylor expansion of (/ y x) in x
0.556 * [taylor]: Taking taylor expansion of y in x
0.556 * [backup-simplify]: Simplify y into y
0.557 * [taylor]: Taking taylor expansion of x in x
0.557 * [backup-simplify]: Simplify 0 into 0
0.557 * [backup-simplify]: Simplify 1 into 1
0.557 * [backup-simplify]: Simplify (/ y 1) into y
0.557 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.557 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.557 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.557 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.557 * [taylor]: Taking taylor expansion of 0.5 in x
0.557 * [backup-simplify]: Simplify 0.5 into 0.5
0.557 * [taylor]: Taking taylor expansion of (/ y x) in x
0.557 * [taylor]: Taking taylor expansion of y in x
0.557 * [backup-simplify]: Simplify y into y
0.557 * [taylor]: Taking taylor expansion of x in x
0.557 * [backup-simplify]: Simplify 0 into 0
0.557 * [backup-simplify]: Simplify 1 into 1
0.558 * [backup-simplify]: Simplify (/ y 1) into y
0.558 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.558 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.558 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.558 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.558 * [taylor]: Taking taylor expansion of 0.5 in y
0.558 * [backup-simplify]: Simplify 0.5 into 0.5
0.558 * [taylor]: Taking taylor expansion of (/ y x) in y
0.558 * [taylor]: Taking taylor expansion of y in y
0.558 * [backup-simplify]: Simplify 0 into 0
0.558 * [backup-simplify]: Simplify 1 into 1
0.558 * [taylor]: Taking taylor expansion of x in y
0.558 * [backup-simplify]: Simplify x into x
0.559 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.559 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.559 * [backup-simplify]: Simplify 0 into 0
0.559 * [taylor]: Taking taylor expansion of 0 in y
0.559 * [backup-simplify]: Simplify 0 into 0
0.559 * [backup-simplify]: Simplify 0 into 0
0.559 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.559 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.559 * [taylor]: Taking taylor expansion of 0 in y
0.559 * [backup-simplify]: Simplify 0 into 0
0.559 * [backup-simplify]: Simplify 0 into 0
0.559 * [backup-simplify]: Simplify 0 into 0
0.560 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.560 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.561 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.561 * [backup-simplify]: Simplify 0 into 0
0.561 * [taylor]: Taking taylor expansion of 0 in y
0.561 * [backup-simplify]: Simplify 0 into 0
0.561 * [backup-simplify]: Simplify 0 into 0
0.561 * [backup-simplify]: Simplify 0 into 0
0.561 * [backup-simplify]: Simplify 0 into 0
0.562 * [backup-simplify]: Simplify (* (/ 0.5 (/ 1 (- x))) (* (/ 1 (- y)) 1)) into (* 0.5 (/ x y))
0.562 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.562 * [backup-simplify]: Simplify (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) into (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y))))
0.562 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0
0.562 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y
0.562 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
0.562 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.562 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.562 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.562 * [taylor]: Taking taylor expansion of 0.5 in y
0.562 * [backup-simplify]: Simplify 0.5 into 0.5
0.562 * [taylor]: Taking taylor expansion of (/ x y) in y
0.562 * [taylor]: Taking taylor expansion of x in y
0.562 * [backup-simplify]: Simplify x into x
0.562 * [taylor]: Taking taylor expansion of y in y
0.562 * [backup-simplify]: Simplify 0 into 0
0.562 * [backup-simplify]: Simplify 1 into 1
0.562 * [backup-simplify]: Simplify (/ x 1) into x
0.563 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
0.563 * [backup-simplify]: Simplify (sin (* 0.5 (/ x y))) into (sin (* 0.5 (/ x y)))
0.563 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
0.563 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.563 * [taylor]: Taking taylor expansion of 0.5 in y
0.563 * [backup-simplify]: Simplify 0.5 into 0.5
0.563 * [taylor]: Taking taylor expansion of (/ x y) in y
0.563 * [taylor]: Taking taylor expansion of x in y
0.563 * [backup-simplify]: Simplify x into x
0.563 * [taylor]: Taking taylor expansion of y in y
0.563 * [backup-simplify]: Simplify 0 into 0
0.563 * [backup-simplify]: Simplify 1 into 1
0.563 * [backup-simplify]: Simplify (/ x 1) into x
0.563 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
0.563 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
0.563 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y)))) into (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.563 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
0.563 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
0.563 * [taylor]: Taking taylor expansion of 0.5 in y
0.563 * [backup-simplify]: Simplify 0.5 into 0.5
0.564 * [taylor]: Taking taylor expansion of (/ x y) in y
0.564 * [taylor]: Taking taylor expansion of x in y
0.564 * [backup-simplify]: Simplify x into x
0.564 * [taylor]: Taking taylor expansion of y in y
0.564 * [backup-simplify]: Simplify 0 into 0
0.564 * [backup-simplify]: Simplify 1 into 1
0.564 * [backup-simplify]: Simplify (/ x 1) into x
0.564 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
0.564 * [backup-simplify]: Simplify (sin (* 0.5 (/ x y))) into (sin (* 0.5 (/ x y)))
0.564 * [backup-simplify]: Simplify (/ (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y)))) (sin (* 0.5 (/ x y)))) into (/ 1 (cos (* 0.5 (/ x y))))
0.564 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.564 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.564 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.564 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.569 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.569 * [taylor]: Taking taylor expansion of 0.5 in x
0.569 * [backup-simplify]: Simplify 0.5 into 0.5
0.569 * [taylor]: Taking taylor expansion of (/ x y) in x
0.569 * [taylor]: Taking taylor expansion of x in x
0.569 * [backup-simplify]: Simplify 0 into 0
0.569 * [backup-simplify]: Simplify 1 into 1
0.569 * [taylor]: Taking taylor expansion of y in x
0.569 * [backup-simplify]: Simplify y into y
0.569 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.569 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.569 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.569 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.569 * [taylor]: Taking taylor expansion of 0.5 in x
0.569 * [backup-simplify]: Simplify 0.5 into 0.5
0.569 * [taylor]: Taking taylor expansion of (/ x y) in x
0.569 * [taylor]: Taking taylor expansion of x in x
0.569 * [backup-simplify]: Simplify 0 into 0
0.569 * [backup-simplify]: Simplify 1 into 1
0.569 * [taylor]: Taking taylor expansion of y in x
0.569 * [backup-simplify]: Simplify y into y
0.569 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.570 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.570 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.570 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 y)) 1) into (/ 0.5 y)
0.570 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.570 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.570 * [taylor]: Taking taylor expansion of 0.5 in x
0.570 * [backup-simplify]: Simplify 0.5 into 0.5
0.570 * [taylor]: Taking taylor expansion of (/ x y) in x
0.570 * [taylor]: Taking taylor expansion of x in x
0.570 * [backup-simplify]: Simplify 0 into 0
0.570 * [backup-simplify]: Simplify 1 into 1
0.570 * [taylor]: Taking taylor expansion of y in x
0.570 * [backup-simplify]: Simplify y into y
0.571 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.571 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.571 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.571 * [backup-simplify]: Simplify (/ (/ 0.5 y) (* 0.5 (/ 1 y))) into 1.0
0.571 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x
0.571 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
0.571 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
0.571 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.571 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.571 * [taylor]: Taking taylor expansion of 0.5 in x
0.571 * [backup-simplify]: Simplify 0.5 into 0.5
0.571 * [taylor]: Taking taylor expansion of (/ x y) in x
0.571 * [taylor]: Taking taylor expansion of x in x
0.572 * [backup-simplify]: Simplify 0 into 0
0.572 * [backup-simplify]: Simplify 1 into 1
0.572 * [taylor]: Taking taylor expansion of y in x
0.572 * [backup-simplify]: Simplify y into y
0.572 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.572 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.572 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
0.572 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.572 * [taylor]: Taking taylor expansion of 0.5 in x
0.572 * [backup-simplify]: Simplify 0.5 into 0.5
0.572 * [taylor]: Taking taylor expansion of (/ x y) in x
0.572 * [taylor]: Taking taylor expansion of x in x
0.572 * [backup-simplify]: Simplify 0 into 0
0.572 * [backup-simplify]: Simplify 1 into 1
0.572 * [taylor]: Taking taylor expansion of y in x
0.572 * [backup-simplify]: Simplify y into y
0.572 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.572 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.573 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.573 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 y)) 1) into (/ 0.5 y)
0.573 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
0.573 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
0.573 * [taylor]: Taking taylor expansion of 0.5 in x
0.573 * [backup-simplify]: Simplify 0.5 into 0.5
0.573 * [taylor]: Taking taylor expansion of (/ x y) in x
0.573 * [taylor]: Taking taylor expansion of x in x
0.573 * [backup-simplify]: Simplify 0 into 0
0.573 * [backup-simplify]: Simplify 1 into 1
0.573 * [taylor]: Taking taylor expansion of y in x
0.573 * [backup-simplify]: Simplify y into y
0.573 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.573 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
0.573 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
0.574 * [backup-simplify]: Simplify (/ (/ 0.5 y) (* 0.5 (/ 1 y))) into 1.0
0.574 * [taylor]: Taking taylor expansion of 1.0 in y
0.574 * [backup-simplify]: Simplify 1.0 into 1.0
0.574 * [backup-simplify]: Simplify 1.0 into 1.0
0.574 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
0.574 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
0.575 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.576 * [backup-simplify]: Simplify (+ 0) into 0
0.576 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 y) (/ 0 1)))) into 0
0.576 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
0.577 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
0.577 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
0.578 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 y))) (+ (* 1.0 (/ 0 (* 0.5 (/ 1 y)))))) into 0
0.578 * [taylor]: Taking taylor expansion of 0 in y
0.578 * [backup-simplify]: Simplify 0 into 0
0.578 * [backup-simplify]: Simplify 0 into 0
0.578 * [backup-simplify]: Simplify 0 into 0
0.578 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.579 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
0.580 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow y 3))))
0.580 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
0.582 * [backup-simplify]: Simplify (- (/ (- (* 0.020833333333333332 (/ 1 (pow y 3)))) 1) (+ (* (/ 0.5 y) (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.04166666666666667 (/ 1 (pow y 3)))
0.582 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.583 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
0.584 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow y 3))))
0.585 * [backup-simplify]: Simplify (- (/ (* 0.04166666666666667 (/ 1 (pow y 3))) (* 0.5 (/ 1 y))) (+ (* 1.0 (/ (- (* 0.020833333333333332 (/ 1 (pow y 3)))) (* 0.5 (/ 1 y)))) (* 0 (/ 0 (* 0.5 (/ 1 y)))))) into (* 0.125 (/ 1 (pow y 2)))
0.585 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y
0.585 * [taylor]: Taking taylor expansion of 0.125 in y
0.585 * [backup-simplify]: Simplify 0.125 into 0.125
0.585 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.585 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.585 * [taylor]: Taking taylor expansion of y in y
0.585 * [backup-simplify]: Simplify 0 into 0
0.585 * [backup-simplify]: Simplify 1 into 1
0.585 * [backup-simplify]: Simplify (* 1 1) into 1
0.586 * [backup-simplify]: Simplify (/ 1 1) into 1
0.586 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.587 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.588 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.589 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.589 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
0.589 * [backup-simplify]: Simplify 0 into 0
0.590 * [backup-simplify]: Simplify 0 into 0
0.590 * [backup-simplify]: Simplify 0 into 0
0.590 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.591 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
0.592 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
0.593 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
0.593 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
0.594 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.595 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 y) (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* (* 0.04166666666666667 (/ 1 (pow y 3))) (/ 0 1)))) into 0
0.596 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.597 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
0.598 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 y) 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
0.599 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 y))) (+ (* 1.0 (/ 0 (* 0.5 (/ 1 y)))) (* 0 (/ (- (* 0.020833333333333332 (/ 1 (pow y 3)))) (* 0.5 (/ 1 y)))) (* (* 0.125 (/ 1 (pow y 2))) (/ 0 (* 0.5 (/ 1 y)))))) into 0
0.599 * [taylor]: Taking taylor expansion of 0 in y
0.599 * [backup-simplify]: Simplify 0 into 0
0.599 * [backup-simplify]: Simplify 0 into 0
0.599 * [backup-simplify]: Simplify 1.0 into 1.0
0.599 * [backup-simplify]: Simplify (/ (tan (/ (/ 1 x) (* (/ 1 y) 2.0))) (sin (/ (/ 1 x) (* (/ 1 y) 2.0)))) into (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))
0.599 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.599 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.599 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.600 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.600 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.600 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.600 * [taylor]: Taking taylor expansion of 0.5 in y
0.600 * [backup-simplify]: Simplify 0.5 into 0.5
0.600 * [taylor]: Taking taylor expansion of (/ y x) in y
0.600 * [taylor]: Taking taylor expansion of y in y
0.600 * [backup-simplify]: Simplify 0 into 0
0.600 * [backup-simplify]: Simplify 1 into 1
0.600 * [taylor]: Taking taylor expansion of x in y
0.600 * [backup-simplify]: Simplify x into x
0.600 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.600 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.600 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.600 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.600 * [taylor]: Taking taylor expansion of 0.5 in y
0.600 * [backup-simplify]: Simplify 0.5 into 0.5
0.600 * [taylor]: Taking taylor expansion of (/ y x) in y
0.600 * [taylor]: Taking taylor expansion of y in y
0.600 * [backup-simplify]: Simplify 0 into 0
0.600 * [backup-simplify]: Simplify 1 into 1
0.600 * [taylor]: Taking taylor expansion of x in y
0.601 * [backup-simplify]: Simplify x into x
0.601 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.601 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.601 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.601 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
0.601 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.601 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.601 * [taylor]: Taking taylor expansion of 0.5 in y
0.601 * [backup-simplify]: Simplify 0.5 into 0.5
0.601 * [taylor]: Taking taylor expansion of (/ y x) in y
0.601 * [taylor]: Taking taylor expansion of y in y
0.601 * [backup-simplify]: Simplify 0 into 0
0.601 * [backup-simplify]: Simplify 1 into 1
0.601 * [taylor]: Taking taylor expansion of x in y
0.601 * [backup-simplify]: Simplify x into x
0.601 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.601 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.602 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.602 * [backup-simplify]: Simplify (/ (/ 0.5 x) (* 0.5 (/ 1 x))) into 1.0
0.602 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.602 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.602 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.602 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.602 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.602 * [taylor]: Taking taylor expansion of 0.5 in x
0.602 * [backup-simplify]: Simplify 0.5 into 0.5
0.602 * [taylor]: Taking taylor expansion of (/ y x) in x
0.602 * [taylor]: Taking taylor expansion of y in x
0.602 * [backup-simplify]: Simplify y into y
0.602 * [taylor]: Taking taylor expansion of x in x
0.602 * [backup-simplify]: Simplify 0 into 0
0.602 * [backup-simplify]: Simplify 1 into 1
0.602 * [backup-simplify]: Simplify (/ y 1) into y
0.602 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.602 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.602 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.602 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.602 * [taylor]: Taking taylor expansion of 0.5 in x
0.602 * [backup-simplify]: Simplify 0.5 into 0.5
0.602 * [taylor]: Taking taylor expansion of (/ y x) in x
0.602 * [taylor]: Taking taylor expansion of y in x
0.602 * [backup-simplify]: Simplify y into y
0.602 * [taylor]: Taking taylor expansion of x in x
0.603 * [backup-simplify]: Simplify 0 into 0
0.603 * [backup-simplify]: Simplify 1 into 1
0.603 * [backup-simplify]: Simplify (/ y 1) into y
0.603 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.603 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.603 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.603 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.603 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.603 * [taylor]: Taking taylor expansion of 0.5 in x
0.603 * [backup-simplify]: Simplify 0.5 into 0.5
0.603 * [taylor]: Taking taylor expansion of (/ y x) in x
0.603 * [taylor]: Taking taylor expansion of y in x
0.603 * [backup-simplify]: Simplify y into y
0.603 * [taylor]: Taking taylor expansion of x in x
0.603 * [backup-simplify]: Simplify 0 into 0
0.603 * [backup-simplify]: Simplify 1 into 1
0.603 * [backup-simplify]: Simplify (/ y 1) into y
0.603 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.603 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.604 * [backup-simplify]: Simplify (/ (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (sin (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
0.604 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.604 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.604 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.604 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.604 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.604 * [taylor]: Taking taylor expansion of 0.5 in x
0.604 * [backup-simplify]: Simplify 0.5 into 0.5
0.604 * [taylor]: Taking taylor expansion of (/ y x) in x
0.604 * [taylor]: Taking taylor expansion of y in x
0.604 * [backup-simplify]: Simplify y into y
0.604 * [taylor]: Taking taylor expansion of x in x
0.604 * [backup-simplify]: Simplify 0 into 0
0.604 * [backup-simplify]: Simplify 1 into 1
0.604 * [backup-simplify]: Simplify (/ y 1) into y
0.604 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.604 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.604 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.604 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.604 * [taylor]: Taking taylor expansion of 0.5 in x
0.605 * [backup-simplify]: Simplify 0.5 into 0.5
0.605 * [taylor]: Taking taylor expansion of (/ y x) in x
0.605 * [taylor]: Taking taylor expansion of y in x
0.605 * [backup-simplify]: Simplify y into y
0.605 * [taylor]: Taking taylor expansion of x in x
0.605 * [backup-simplify]: Simplify 0 into 0
0.605 * [backup-simplify]: Simplify 1 into 1
0.605 * [backup-simplify]: Simplify (/ y 1) into y
0.605 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.605 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.605 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.605 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.605 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.605 * [taylor]: Taking taylor expansion of 0.5 in x
0.605 * [backup-simplify]: Simplify 0.5 into 0.5
0.605 * [taylor]: Taking taylor expansion of (/ y x) in x
0.605 * [taylor]: Taking taylor expansion of y in x
0.605 * [backup-simplify]: Simplify y into y
0.605 * [taylor]: Taking taylor expansion of x in x
0.605 * [backup-simplify]: Simplify 0 into 0
0.605 * [backup-simplify]: Simplify 1 into 1
0.605 * [backup-simplify]: Simplify (/ y 1) into y
0.605 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.606 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.606 * [backup-simplify]: Simplify (/ (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (sin (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
0.606 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.606 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.606 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.606 * [taylor]: Taking taylor expansion of 0.5 in y
0.606 * [backup-simplify]: Simplify 0.5 into 0.5
0.606 * [taylor]: Taking taylor expansion of (/ y x) in y
0.606 * [taylor]: Taking taylor expansion of y in y
0.606 * [backup-simplify]: Simplify 0 into 0
0.606 * [backup-simplify]: Simplify 1 into 1
0.606 * [taylor]: Taking taylor expansion of x in y
0.606 * [backup-simplify]: Simplify x into x
0.606 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.606 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.607 * [backup-simplify]: Simplify (/ 1 1) into 1
0.607 * [backup-simplify]: Simplify 1 into 1
0.607 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
0.608 * [backup-simplify]: Simplify (- (/ 0 (sin (* 0.5 (/ y x)))) (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (sin (* 0.5 (/ y x))))))) into 0
0.608 * [taylor]: Taking taylor expansion of 0 in y
0.608 * [backup-simplify]: Simplify 0 into 0
0.608 * [backup-simplify]: Simplify 0 into 0
0.608 * [backup-simplify]: Simplify (+ 0) into 0
0.609 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.609 * [backup-simplify]: Simplify 0 into 0
0.610 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
0.610 * [backup-simplify]: Simplify (- (/ 0 (sin (* 0.5 (/ y x)))) (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (sin (* 0.5 (/ y x))))) (* 0 (/ 0 (sin (* 0.5 (/ y x))))))) into 0
0.610 * [taylor]: Taking taylor expansion of 0 in y
0.610 * [backup-simplify]: Simplify 0 into 0
0.610 * [backup-simplify]: Simplify 0 into 0
0.610 * [backup-simplify]: Simplify 0 into 0
0.611 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
0.612 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
0.612 * [backup-simplify]: Simplify (* 0.125 (/ 1 (pow x 2))) into (/ 0.125 (pow x 2))
0.613 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
0.613 * [backup-simplify]: Simplify (- (/ 0 (sin (* 0.5 (/ y x)))) (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (sin (* 0.5 (/ y x))))) (* 0 (/ 0 (sin (* 0.5 (/ y x))))) (* 0 (/ 0 (sin (* 0.5 (/ y x))))))) into 0
0.613 * [taylor]: Taking taylor expansion of 0 in y
0.613 * [backup-simplify]: Simplify 0 into 0
0.613 * [backup-simplify]: Simplify 0 into 0
0.614 * [backup-simplify]: Simplify 0 into 0
0.614 * [backup-simplify]: Simplify 0 into 0
0.614 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
0.615 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
0.616 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.617 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
0.617 * [backup-simplify]: Simplify 0 into 0
0.618 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
0.619 * [backup-simplify]: Simplify (- (/ 0 (sin (* 0.5 (/ y x)))) (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (sin (* 0.5 (/ y x))))) (* 0 (/ 0 (sin (* 0.5 (/ y x))))) (* 0 (/ 0 (sin (* 0.5 (/ y x))))) (* 0 (/ 0 (sin (* 0.5 (/ y x))))))) into 0
0.619 * [taylor]: Taking taylor expansion of 0 in y
0.619 * [backup-simplify]: Simplify 0 into 0
0.619 * [backup-simplify]: Simplify 0 into 0
0.619 * [backup-simplify]: Simplify 0 into 0
0.620 * [backup-simplify]: Simplify (+ (* (/ 0.125 (pow (/ 1 x) 2)) (pow (* (/ 1 y) 1) 2)) 1) into (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
0.620 * [backup-simplify]: Simplify (/ (tan (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) (sin (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0)))) into (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x))))
0.620 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0
0.620 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y
0.620 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
0.621 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.621 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.621 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.621 * [taylor]: Taking taylor expansion of 0.5 in y
0.621 * [backup-simplify]: Simplify 0.5 into 0.5
0.621 * [taylor]: Taking taylor expansion of (/ y x) in y
0.621 * [taylor]: Taking taylor expansion of y in y
0.621 * [backup-simplify]: Simplify 0 into 0
0.621 * [backup-simplify]: Simplify 1 into 1
0.621 * [taylor]: Taking taylor expansion of x in y
0.621 * [backup-simplify]: Simplify x into x
0.621 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.621 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.621 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.621 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.621 * [taylor]: Taking taylor expansion of 0.5 in y
0.621 * [backup-simplify]: Simplify 0.5 into 0.5
0.621 * [taylor]: Taking taylor expansion of (/ y x) in y
0.621 * [taylor]: Taking taylor expansion of y in y
0.621 * [backup-simplify]: Simplify 0 into 0
0.621 * [backup-simplify]: Simplify 1 into 1
0.621 * [taylor]: Taking taylor expansion of x in y
0.621 * [backup-simplify]: Simplify x into x
0.621 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.621 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.622 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.622 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
0.622 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
0.622 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.622 * [taylor]: Taking taylor expansion of 0.5 in y
0.622 * [backup-simplify]: Simplify 0.5 into 0.5
0.622 * [taylor]: Taking taylor expansion of (/ y x) in y
0.622 * [taylor]: Taking taylor expansion of y in y
0.622 * [backup-simplify]: Simplify 0 into 0
0.622 * [backup-simplify]: Simplify 1 into 1
0.622 * [taylor]: Taking taylor expansion of x in y
0.622 * [backup-simplify]: Simplify x into x
0.622 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.622 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
0.622 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
0.623 * [backup-simplify]: Simplify (/ (/ 0.5 x) (* 0.5 (/ 1 x))) into 1.0
0.623 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.623 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.623 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.623 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.623 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.623 * [taylor]: Taking taylor expansion of 0.5 in x
0.623 * [backup-simplify]: Simplify 0.5 into 0.5
0.623 * [taylor]: Taking taylor expansion of (/ y x) in x
0.623 * [taylor]: Taking taylor expansion of y in x
0.623 * [backup-simplify]: Simplify y into y
0.623 * [taylor]: Taking taylor expansion of x in x
0.623 * [backup-simplify]: Simplify 0 into 0
0.623 * [backup-simplify]: Simplify 1 into 1
0.623 * [backup-simplify]: Simplify (/ y 1) into y
0.623 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.623 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.623 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.623 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.623 * [taylor]: Taking taylor expansion of 0.5 in x
0.623 * [backup-simplify]: Simplify 0.5 into 0.5
0.623 * [taylor]: Taking taylor expansion of (/ y x) in x
0.623 * [taylor]: Taking taylor expansion of y in x
0.623 * [backup-simplify]: Simplify y into y
0.623 * [taylor]: Taking taylor expansion of x in x
0.623 * [backup-simplify]: Simplify 0 into 0
0.624 * [backup-simplify]: Simplify 1 into 1
0.624 * [backup-simplify]: Simplify (/ y 1) into y
0.624 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.624 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.624 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.624 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.624 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.624 * [taylor]: Taking taylor expansion of 0.5 in x
0.624 * [backup-simplify]: Simplify 0.5 into 0.5
0.624 * [taylor]: Taking taylor expansion of (/ y x) in x
0.624 * [taylor]: Taking taylor expansion of y in x
0.624 * [backup-simplify]: Simplify y into y
0.624 * [taylor]: Taking taylor expansion of x in x
0.624 * [backup-simplify]: Simplify 0 into 0
0.624 * [backup-simplify]: Simplify 1 into 1
0.624 * [backup-simplify]: Simplify (/ y 1) into y
0.624 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.625 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.625 * [backup-simplify]: Simplify (/ (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (sin (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
0.625 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x
0.625 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
0.625 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.625 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.625 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.625 * [taylor]: Taking taylor expansion of 0.5 in x
0.625 * [backup-simplify]: Simplify 0.5 into 0.5
0.625 * [taylor]: Taking taylor expansion of (/ y x) in x
0.625 * [taylor]: Taking taylor expansion of y in x
0.625 * [backup-simplify]: Simplify y into y
0.625 * [taylor]: Taking taylor expansion of x in x
0.625 * [backup-simplify]: Simplify 0 into 0
0.625 * [backup-simplify]: Simplify 1 into 1
0.625 * [backup-simplify]: Simplify (/ y 1) into y
0.625 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.626 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.626 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
0.626 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.626 * [taylor]: Taking taylor expansion of 0.5 in x
0.626 * [backup-simplify]: Simplify 0.5 into 0.5
0.626 * [taylor]: Taking taylor expansion of (/ y x) in x
0.626 * [taylor]: Taking taylor expansion of y in x
0.626 * [backup-simplify]: Simplify y into y
0.626 * [taylor]: Taking taylor expansion of x in x
0.626 * [backup-simplify]: Simplify 0 into 0
0.626 * [backup-simplify]: Simplify 1 into 1
0.626 * [backup-simplify]: Simplify (/ y 1) into y
0.626 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.626 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
0.626 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
0.626 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
0.626 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
0.626 * [taylor]: Taking taylor expansion of 0.5 in x
0.627 * [backup-simplify]: Simplify 0.5 into 0.5
0.627 * [taylor]: Taking taylor expansion of (/ y x) in x
0.627 * [taylor]: Taking taylor expansion of y in x
0.627 * [backup-simplify]: Simplify y into y
0.627 * [taylor]: Taking taylor expansion of x in x
0.627 * [backup-simplify]: Simplify 0 into 0
0.627 * [backup-simplify]: Simplify 1 into 1
0.627 * [backup-simplify]: Simplify (/ y 1) into y
0.627 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
0.627 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
0.627 * [backup-simplify]: Simplify (/ (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (sin (* 0.5 (/ y x)))) into (/ 1 (cos (* 0.5 (/ y x))))
0.627 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y
0.628 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
0.628 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
0.628 * [taylor]: Taking taylor expansion of 0.5 in y
0.628 * [backup-simplify]: Simplify 0.5 into 0.5
0.628 * [taylor]: Taking taylor expansion of (/ y x) in y
0.628 * [taylor]: Taking taylor expansion of y in y
0.628 * [backup-simplify]: Simplify 0 into 0
0.628 * [backup-simplify]: Simplify 1 into 1
0.628 * [taylor]: Taking taylor expansion of x in y
0.628 * [backup-simplify]: Simplify x into x
0.628 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.628 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
1.799 * [backup-simplify]: Simplify (/ 1 1) into 1
1.799 * [backup-simplify]: Simplify 1 into 1
1.800 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
1.800 * [backup-simplify]: Simplify (- (/ 0 (sin (* 0.5 (/ y x)))) (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (sin (* 0.5 (/ y x))))))) into 0
1.800 * [taylor]: Taking taylor expansion of 0 in y
1.800 * [backup-simplify]: Simplify 0 into 0
1.800 * [backup-simplify]: Simplify 0 into 0
1.801 * [backup-simplify]: Simplify (+ 0) into 0
1.802 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.802 * [backup-simplify]: Simplify 0 into 0
1.803 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
1.803 * [backup-simplify]: Simplify (- (/ 0 (sin (* 0.5 (/ y x)))) (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (sin (* 0.5 (/ y x))))) (* 0 (/ 0 (sin (* 0.5 (/ y x))))))) into 0
1.804 * [taylor]: Taking taylor expansion of 0 in y
1.804 * [backup-simplify]: Simplify 0 into 0
1.804 * [backup-simplify]: Simplify 0 into 0
1.804 * [backup-simplify]: Simplify 0 into 0
1.804 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
1.805 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.125 (/ 1 (pow x 2)))
1.806 * [backup-simplify]: Simplify (* 0.125 (/ 1 (pow x 2))) into (/ 0.125 (pow x 2))
1.807 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
1.807 * [backup-simplify]: Simplify (- (/ 0 (sin (* 0.5 (/ y x)))) (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (sin (* 0.5 (/ y x))))) (* 0 (/ 0 (sin (* 0.5 (/ y x))))) (* 0 (/ 0 (sin (* 0.5 (/ y x))))))) into 0
1.807 * [taylor]: Taking taylor expansion of 0 in y
1.807 * [backup-simplify]: Simplify 0 into 0
1.807 * [backup-simplify]: Simplify 0 into 0
1.807 * [backup-simplify]: Simplify 0 into 0
1.807 * [backup-simplify]: Simplify 0 into 0
1.808 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1.808 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
1.809 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
1.818 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.125 (/ 1 (pow x 2))) (/ 0 1)))) into 0
1.818 * [backup-simplify]: Simplify 0 into 0
1.819 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
1.820 * [backup-simplify]: Simplify (- (/ 0 (sin (* 0.5 (/ y x)))) (+ (* (/ 1 (cos (* 0.5 (/ y x)))) (/ 0 (sin (* 0.5 (/ y x))))) (* 0 (/ 0 (sin (* 0.5 (/ y x))))) (* 0 (/ 0 (sin (* 0.5 (/ y x))))) (* 0 (/ 0 (sin (* 0.5 (/ y x))))))) into 0
1.820 * [taylor]: Taking taylor expansion of 0 in y
1.820 * [backup-simplify]: Simplify 0 into 0
1.820 * [backup-simplify]: Simplify 0 into 0
1.820 * [backup-simplify]: Simplify 0 into 0
1.821 * [backup-simplify]: Simplify (+ (* (/ 0.125 (pow (/ 1 (- x)) 2)) (pow (* (/ 1 (- y)) 1) 2)) 1) into (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
1.821 * * * [progress]: simplifying candidates
1.823 * [simplify]: Simplifying:
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (- (log (tan (/ x (* y 2.0)))) (log (sin (/ x (* y 2.0)))))
  (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (/ (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0)))) (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))
  (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))))
  (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (* (* (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))
  (- (tan (/ x (* y 2.0))))
  (- (sin (/ x (* y 2.0))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) 1)
  (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (sqrt (tan (/ x (* y 2.0)))) 1)
  (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))
  (/ 1 (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ 1 1)
  (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))
  (/ 1 (sin (/ x (* y 2.0))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))))
  (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0)))))
  (/ (tan (/ x (* y 2.0))) 1)
  (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0)))))
  (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0))))
  (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1.0
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
  (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1)
1.825 * * [simplify]: iteration 0: 77 enodes
1.860 * * [simplify]: iteration 1: 144 enodes
1.937 * * [simplify]: iteration 2: 412 enodes
2.790 * * [simplify]: iteration 3: 1546 enodes
5.187 * * [simplify]: iteration complete: 5043 enodes
5.187 * * [simplify]: Extracting #0: cost 49 inf + 0
5.188 * * [simplify]: Extracting #1: cost 335 inf + 3
5.193 * * [simplify]: Extracting #2: cost 1029 inf + 331
5.208 * * [simplify]: Extracting #3: cost 1608 inf + 22853
5.252 * * [simplify]: Extracting #4: cost 1030 inf + 147018
5.345 * * [simplify]: Extracting #5: cost 387 inf + 322649
5.458 * * [simplify]: Extracting #6: cost 64 inf + 451668
5.576 * * [simplify]: Extracting #7: cost 3 inf + 475309
5.696 * * [simplify]: Extracting #8: cost 0 inf + 476023
5.910 * [simplify]: Simplified to:
  (sin (/ (/ x y) 2.0))
  (cos (/ (/ x y) 2.0))
  (log (tan (/ (/ x y) 2.0)))
  (exp (tan (/ (/ x y) 2.0)))
  (* (cbrt (tan (/ (/ x y) 2.0))) (cbrt (tan (/ (/ x y) 2.0))))
  (cbrt (tan (/ (/ x y) 2.0)))
  (* (tan (/ (/ x y) 2.0)) (* (tan (/ (/ x y) 2.0)) (tan (/ (/ x y) 2.0))))
  (sqrt (tan (/ (/ x y) 2.0)))
  (sqrt (tan (/ (/ x y) 2.0)))
  (log (sin (/ (/ x y) 2.0)))
  (exp (sin (/ (/ x y) 2.0)))
  (* (cbrt (sin (/ (/ x y) 2.0))) (cbrt (sin (/ (/ x y) 2.0))))
  (cbrt (sin (/ (/ x y) 2.0)))
  (* (* (sin (/ (/ x y) 2.0)) (sin (/ (/ x y) 2.0))) (sin (/ (/ x y) 2.0)))
  (sqrt (sin (/ (/ x y) 2.0)))
  (sqrt (sin (/ (/ x y) 2.0)))
  (log (/ (tan (/ (/ x y) 2.0)) (sin (/ (/ x y) 2.0))))
  (log (/ (tan (/ (/ x y) 2.0)) (sin (/ (/ x y) 2.0))))
  (exp (/ (tan (/ (/ x y) 2.0)) (sin (/ (/ x y) 2.0))))
  (* (* (/ (tan (/ (/ x y) 2.0)) (sin (/ (/ x y) 2.0))) (/ (tan (/ (/ x y) 2.0)) (sin (/ (/ x y) 2.0)))) (/ (tan (/ (/ x y) 2.0)) (sin (/ (/ x y) 2.0))))
  (* (cbrt (/ (tan (/ (/ x y) 2.0)) (sin (/ (/ x y) 2.0)))) (cbrt (/ (tan (/ (/ x y) 2.0)) (sin (/ (/ x y) 2.0)))))
  (cbrt (/ (tan (/ (/ x y) 2.0)) (sin (/ (/ x y) 2.0))))
  (* (* (/ (tan (/ (/ x y) 2.0)) (sin (/ (/ x y) 2.0))) (/ (tan (/ (/ x y) 2.0)) (sin (/ (/ x y) 2.0)))) (/ (tan (/ (/ x y) 2.0)) (sin (/ (/ x y) 2.0))))
  (sqrt (/ (tan (/ (/ x y) 2.0)) (sin (/ (/ x y) 2.0))))
  (sqrt (/ (tan (/ (/ x y) 2.0)) (sin (/ (/ x y) 2.0))))
  (- (tan (/ (/ x y) 2.0)))
  (- (sin (/ (/ x y) 2.0)))
  (* (/ (cbrt (tan (/ (/ x y) 2.0))) (cbrt (sin (/ (/ x y) 2.0)))) (/ (cbrt (tan (/ (/ x y) 2.0))) (cbrt (sin (/ (/ x y) 2.0)))))
  (/ (cbrt (tan (/ (/ x y) 2.0))) (cbrt (sin (/ (/ x y) 2.0))))
  (* (cbrt (tan (/ (/ x y) 2.0))) (/ (cbrt (tan (/ (/ x y) 2.0))) (sqrt (sin (/ (/ x y) 2.0)))))
  (/ (cbrt (tan (/ (/ x y) 2.0))) (sqrt (sin (/ (/ x y) 2.0))))
  (* (cbrt (tan (/ (/ x y) 2.0))) (cbrt (tan (/ (/ x y) 2.0))))
  (/ (cbrt (tan (/ (/ x y) 2.0))) (sin (/ (/ x y) 2.0)))
  (/ (/ (sqrt (tan (/ (/ x y) 2.0))) (cbrt (sin (/ (/ x y) 2.0)))) (cbrt (sin (/ (/ x y) 2.0))))
  (/ (sqrt (tan (/ (/ x y) 2.0))) (cbrt (sin (/ (/ x y) 2.0))))
  (/ (sqrt (tan (/ (/ x y) 2.0))) (sqrt (sin (/ (/ x y) 2.0))))
  (/ (sqrt (tan (/ (/ x y) 2.0))) (sqrt (sin (/ (/ x y) 2.0))))
  (sqrt (tan (/ (/ x y) 2.0)))
  (/ (sqrt (tan (/ (/ x y) 2.0))) (sin (/ (/ x y) 2.0)))
  (/ 1 (* (cbrt (sin (/ (/ x y) 2.0))) (cbrt (sin (/ (/ x y) 2.0)))))
  (/ (tan (/ (/ x y) 2.0)) (cbrt (sin (/ (/ x y) 2.0))))
  (/ 1 (sqrt (sin (/ (/ x y) 2.0))))
  (/ (tan (/ (/ x y) 2.0)) (sqrt (sin (/ (/ x y) 2.0))))
  1
  (/ (tan (/ (/ x y) 2.0)) (sin (/ (/ x y) 2.0)))
  (/ 1 (sin (/ (/ x y) 2.0)))
  (/ (sin (/ (/ x y) 2.0)) (tan (/ (/ x y) 2.0)))
  (/ (/ (tan (/ (/ x y) 2.0)) (cbrt (sin (/ (/ x y) 2.0)))) (cbrt (sin (/ (/ x y) 2.0))))
  (/ (tan (/ (/ x y) 2.0)) (sqrt (sin (/ (/ x y) 2.0))))
  (tan (/ (/ x y) 2.0))
  (/ (sin (/ (/ x y) 2.0)) (cbrt (tan (/ (/ x y) 2.0))))
  (/ (sin (/ (/ x y) 2.0)) (sqrt (tan (/ (/ x y) 2.0))))
  (/ (sin (/ (/ x y) 2.0)) (tan (/ (/ x y) 2.0)))
  (* (sin (/ (/ x y) 2.0)) (cos (/ (/ x y) 2.0)))
  0
  (+ (* 0.5 (/ x y)) (* 0.04166666666666667 (* (/ x y) (* (/ x y) (/ x y)))))
  (+ (* 0.5 (/ x y)) (* 0.04166666666666667 (* (/ x y) (* (/ x y) (/ x y)))))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
  1.0
  (+ 1 (* (* 0.125 (/ x y)) (/ x y)))
  (+ 1 (* (* 0.125 (/ x y)) (/ x y)))
5.915 * * * [progress]: adding candidates to table
7.203 * * [progress]: iteration 2 / 4
7.203 * * * [progress]: picking best candidate
7.413 * * * * [pick]: Picked  #<alt (λ (x y) 1.0)>
7.421 * * * [progress]: localizing error
7.433 * * * [progress]: generating rewritten candidates
7.433 * * * [progress]: generating series expansions
7.434 * * * [progress]: simplifying candidates
7.440 * [simplify]: Simplifying:
  
7.440 * * [simplify]: iteration 0: 0 enodes
7.440 * * [simplify]: iteration complete: 0 enodes
7.440 * * [simplify]: Extracting #0: cost 0 inf + 0
7.440 * [simplify]: Simplified to:
  
7.440 * * * [progress]: adding candidates to table
7.441 * * [progress]: iteration 3 / 4
7.442 * * * [progress]: picking best candidate
7.676 * * * * [pick]: Picked  #<alt (λ (x y) (+ 1 (* (* 0.125 (/ x y)) (/ x y))))>
7.685 * * * [progress]: localizing error
7.772 * * * [progress]: generating rewritten candidates
7.772 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
7.927 * * * [progress]: generating series expansions
7.927 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
7.928 * [backup-simplify]: Simplify (* (* 0.125 (/ x y)) (/ x y)) into (* 0.125 (/ (pow x 2) (pow y 2)))
7.928 * [approximate]: Taking taylor expansion of (* 0.125 (/ (pow x 2) (pow y 2))) in (x y) around 0
7.928 * [taylor]: Taking taylor expansion of (* 0.125 (/ (pow x 2) (pow y 2))) in y
7.928 * [taylor]: Taking taylor expansion of 0.125 in y
7.928 * [backup-simplify]: Simplify 0.125 into 0.125
7.928 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
7.928 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.928 * [taylor]: Taking taylor expansion of x in y
7.928 * [backup-simplify]: Simplify x into x
7.928 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.928 * [taylor]: Taking taylor expansion of y in y
7.928 * [backup-simplify]: Simplify 0 into 0
7.928 * [backup-simplify]: Simplify 1 into 1
7.928 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.929 * [backup-simplify]: Simplify (* 1 1) into 1
7.929 * [backup-simplify]: Simplify (/ (pow x 2) 1) into (pow x 2)
7.929 * [taylor]: Taking taylor expansion of (* 0.125 (/ (pow x 2) (pow y 2))) in x
7.929 * [taylor]: Taking taylor expansion of 0.125 in x
7.929 * [backup-simplify]: Simplify 0.125 into 0.125
7.929 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
7.929 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.929 * [taylor]: Taking taylor expansion of x in x
7.929 * [backup-simplify]: Simplify 0 into 0
7.929 * [backup-simplify]: Simplify 1 into 1
7.929 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.929 * [taylor]: Taking taylor expansion of y in x
7.929 * [backup-simplify]: Simplify y into y
7.930 * [backup-simplify]: Simplify (* 1 1) into 1
7.930 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.930 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.930 * [taylor]: Taking taylor expansion of (* 0.125 (/ (pow x 2) (pow y 2))) in x
7.930 * [taylor]: Taking taylor expansion of 0.125 in x
7.930 * [backup-simplify]: Simplify 0.125 into 0.125
7.930 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
7.930 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.930 * [taylor]: Taking taylor expansion of x in x
7.930 * [backup-simplify]: Simplify 0 into 0
7.930 * [backup-simplify]: Simplify 1 into 1
7.930 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.930 * [taylor]: Taking taylor expansion of y in x
7.930 * [backup-simplify]: Simplify y into y
7.931 * [backup-simplify]: Simplify (* 1 1) into 1
7.931 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.931 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.931 * [backup-simplify]: Simplify (* 0.125 (/ 1 (pow y 2))) into (/ 0.125 (pow y 2))
7.931 * [taylor]: Taking taylor expansion of (/ 0.125 (pow y 2)) in y
7.931 * [taylor]: Taking taylor expansion of 0.125 in y
7.931 * [backup-simplify]: Simplify 0.125 into 0.125
7.931 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.931 * [taylor]: Taking taylor expansion of y in y
7.931 * [backup-simplify]: Simplify 0 into 0
7.931 * [backup-simplify]: Simplify 1 into 1
7.932 * [backup-simplify]: Simplify (* 1 1) into 1
7.932 * [backup-simplify]: Simplify (/ 0.125 1) into 0.125
7.932 * [backup-simplify]: Simplify 0.125 into 0.125
7.933 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.933 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.934 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
7.934 * [backup-simplify]: Simplify (+ (* 0.125 0) (* 0 (/ 1 (pow y 2)))) into 0
7.934 * [taylor]: Taking taylor expansion of 0 in y
7.934 * [backup-simplify]: Simplify 0 into 0
7.935 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.936 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.125 (/ 0 1)))) into 0
7.936 * [backup-simplify]: Simplify 0 into 0
7.941 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.942 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
7.943 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
7.944 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
7.944 * [taylor]: Taking taylor expansion of 0 in y
7.944 * [backup-simplify]: Simplify 0 into 0
7.945 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.946 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.125 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.946 * [backup-simplify]: Simplify 0 into 0
7.947 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.948 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
7.949 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
7.951 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2)))))) into 0
7.951 * [taylor]: Taking taylor expansion of 0 in y
7.951 * [backup-simplify]: Simplify 0 into 0
7.951 * [backup-simplify]: Simplify 0 into 0
7.953 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.954 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.125 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.955 * [backup-simplify]: Simplify 0 into 0
7.956 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.958 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
7.959 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
7.961 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))))) into 0
7.961 * [taylor]: Taking taylor expansion of 0 in y
7.961 * [backup-simplify]: Simplify 0 into 0
7.961 * [backup-simplify]: Simplify 0 into 0
7.961 * [backup-simplify]: Simplify 0 into 0
7.961 * [backup-simplify]: Simplify (* 0.125 (pow (* (/ 1 y) x) 2)) into (* 0.125 (/ (pow x 2) (pow y 2)))
7.962 * [backup-simplify]: Simplify (* (* 0.125 (/ (/ 1 x) (/ 1 y))) (/ (/ 1 x) (/ 1 y))) into (* 0.125 (/ (pow y 2) (pow x 2)))
7.962 * [approximate]: Taking taylor expansion of (* 0.125 (/ (pow y 2) (pow x 2))) in (x y) around 0
7.962 * [taylor]: Taking taylor expansion of (* 0.125 (/ (pow y 2) (pow x 2))) in y
7.962 * [taylor]: Taking taylor expansion of 0.125 in y
7.962 * [backup-simplify]: Simplify 0.125 into 0.125
7.962 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
7.962 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.962 * [taylor]: Taking taylor expansion of y in y
7.962 * [backup-simplify]: Simplify 0 into 0
7.962 * [backup-simplify]: Simplify 1 into 1
7.962 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.962 * [taylor]: Taking taylor expansion of x in y
7.962 * [backup-simplify]: Simplify x into x
7.963 * [backup-simplify]: Simplify (* 1 1) into 1
7.963 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.963 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
7.963 * [taylor]: Taking taylor expansion of (* 0.125 (/ (pow y 2) (pow x 2))) in x
7.963 * [taylor]: Taking taylor expansion of 0.125 in x
7.963 * [backup-simplify]: Simplify 0.125 into 0.125
7.963 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
7.963 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.963 * [taylor]: Taking taylor expansion of y in x
7.963 * [backup-simplify]: Simplify y into y
7.963 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.963 * [taylor]: Taking taylor expansion of x in x
7.963 * [backup-simplify]: Simplify 0 into 0
7.963 * [backup-simplify]: Simplify 1 into 1
7.963 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.964 * [backup-simplify]: Simplify (* 1 1) into 1
7.964 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
7.964 * [taylor]: Taking taylor expansion of (* 0.125 (/ (pow y 2) (pow x 2))) in x
7.964 * [taylor]: Taking taylor expansion of 0.125 in x
7.964 * [backup-simplify]: Simplify 0.125 into 0.125
7.964 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
7.964 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.964 * [taylor]: Taking taylor expansion of y in x
7.964 * [backup-simplify]: Simplify y into y
7.964 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.964 * [taylor]: Taking taylor expansion of x in x
7.964 * [backup-simplify]: Simplify 0 into 0
7.964 * [backup-simplify]: Simplify 1 into 1
7.964 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.965 * [backup-simplify]: Simplify (* 1 1) into 1
7.965 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
7.965 * [backup-simplify]: Simplify (* 0.125 (pow y 2)) into (* 0.125 (pow y 2))
7.965 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 2)) in y
7.965 * [taylor]: Taking taylor expansion of 0.125 in y
7.965 * [backup-simplify]: Simplify 0.125 into 0.125
7.965 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.965 * [taylor]: Taking taylor expansion of y in y
7.965 * [backup-simplify]: Simplify 0 into 0
7.965 * [backup-simplify]: Simplify 1 into 1
7.966 * [backup-simplify]: Simplify (* 1 1) into 1
7.966 * [backup-simplify]: Simplify (* 0.125 1) into 0.125
7.966 * [backup-simplify]: Simplify 0.125 into 0.125
7.966 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.967 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.968 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
7.969 * [backup-simplify]: Simplify (+ (* 0.125 0) (* 0 (pow y 2))) into 0
7.969 * [taylor]: Taking taylor expansion of 0 in y
7.969 * [backup-simplify]: Simplify 0 into 0
7.969 * [backup-simplify]: Simplify 0 into 0
7.969 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.970 * [backup-simplify]: Simplify (+ (* 0.125 0) (* 0 1)) into 0
7.970 * [backup-simplify]: Simplify 0 into 0
7.971 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
7.972 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.974 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.975 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
7.975 * [taylor]: Taking taylor expansion of 0 in y
7.975 * [backup-simplify]: Simplify 0 into 0
7.975 * [backup-simplify]: Simplify 0 into 0
7.975 * [backup-simplify]: Simplify 0 into 0
7.976 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.977 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
7.977 * [backup-simplify]: Simplify 0 into 0
7.978 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
7.979 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.981 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.982 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
7.982 * [taylor]: Taking taylor expansion of 0 in y
7.982 * [backup-simplify]: Simplify 0 into 0
7.982 * [backup-simplify]: Simplify 0 into 0
7.983 * [backup-simplify]: Simplify (* 0.125 (pow (* (/ 1 y) (/ 1 (/ 1 x))) 2)) into (* 0.125 (/ (pow x 2) (pow y 2)))
7.983 * [backup-simplify]: Simplify (* (* 0.125 (/ (/ 1 (- x)) (/ 1 (- y)))) (/ (/ 1 (- x)) (/ 1 (- y)))) into (* 0.125 (/ (pow y 2) (pow x 2)))
7.983 * [approximate]: Taking taylor expansion of (* 0.125 (/ (pow y 2) (pow x 2))) in (x y) around 0
7.983 * [taylor]: Taking taylor expansion of (* 0.125 (/ (pow y 2) (pow x 2))) in y
7.983 * [taylor]: Taking taylor expansion of 0.125 in y
7.983 * [backup-simplify]: Simplify 0.125 into 0.125
7.983 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
7.983 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.983 * [taylor]: Taking taylor expansion of y in y
7.983 * [backup-simplify]: Simplify 0 into 0
7.983 * [backup-simplify]: Simplify 1 into 1
7.983 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.983 * [taylor]: Taking taylor expansion of x in y
7.983 * [backup-simplify]: Simplify x into x
7.984 * [backup-simplify]: Simplify (* 1 1) into 1
7.984 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.984 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
7.984 * [taylor]: Taking taylor expansion of (* 0.125 (/ (pow y 2) (pow x 2))) in x
7.984 * [taylor]: Taking taylor expansion of 0.125 in x
7.984 * [backup-simplify]: Simplify 0.125 into 0.125
7.984 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
7.984 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.984 * [taylor]: Taking taylor expansion of y in x
7.984 * [backup-simplify]: Simplify y into y
7.984 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.984 * [taylor]: Taking taylor expansion of x in x
7.984 * [backup-simplify]: Simplify 0 into 0
7.984 * [backup-simplify]: Simplify 1 into 1
7.985 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.985 * [backup-simplify]: Simplify (* 1 1) into 1
7.985 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
7.985 * [taylor]: Taking taylor expansion of (* 0.125 (/ (pow y 2) (pow x 2))) in x
7.985 * [taylor]: Taking taylor expansion of 0.125 in x
7.985 * [backup-simplify]: Simplify 0.125 into 0.125
7.985 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
7.985 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.985 * [taylor]: Taking taylor expansion of y in x
7.985 * [backup-simplify]: Simplify y into y
7.985 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.986 * [taylor]: Taking taylor expansion of x in x
7.986 * [backup-simplify]: Simplify 0 into 0
7.986 * [backup-simplify]: Simplify 1 into 1
7.986 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.986 * [backup-simplify]: Simplify (* 1 1) into 1
7.986 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
7.987 * [backup-simplify]: Simplify (* 0.125 (pow y 2)) into (* 0.125 (pow y 2))
7.987 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 2)) in y
7.987 * [taylor]: Taking taylor expansion of 0.125 in y
7.987 * [backup-simplify]: Simplify 0.125 into 0.125
7.987 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.987 * [taylor]: Taking taylor expansion of y in y
7.987 * [backup-simplify]: Simplify 0 into 0
7.987 * [backup-simplify]: Simplify 1 into 1
7.988 * [backup-simplify]: Simplify (* 1 1) into 1
7.988 * [backup-simplify]: Simplify (* 0.125 1) into 0.125
7.988 * [backup-simplify]: Simplify 0.125 into 0.125
7.988 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.989 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.990 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)))) into 0
7.991 * [backup-simplify]: Simplify (+ (* 0.125 0) (* 0 (pow y 2))) into 0
7.991 * [taylor]: Taking taylor expansion of 0 in y
7.991 * [backup-simplify]: Simplify 0 into 0
7.991 * [backup-simplify]: Simplify 0 into 0
7.992 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.993 * [backup-simplify]: Simplify (+ (* 0.125 0) (* 0 1)) into 0
7.993 * [backup-simplify]: Simplify 0 into 0
7.994 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
7.995 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.996 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.998 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
7.998 * [taylor]: Taking taylor expansion of 0 in y
7.998 * [backup-simplify]: Simplify 0 into 0
7.998 * [backup-simplify]: Simplify 0 into 0
7.998 * [backup-simplify]: Simplify 0 into 0
7.999 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.001 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
8.001 * [backup-simplify]: Simplify 0 into 0
8.002 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
8.004 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.006 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow y 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.007 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
8.008 * [taylor]: Taking taylor expansion of 0 in y
8.008 * [backup-simplify]: Simplify 0 into 0
8.008 * [backup-simplify]: Simplify 0 into 0
8.008 * [backup-simplify]: Simplify (* 0.125 (pow (* (/ 1 (- y)) (/ 1 (/ 1 (- x)))) 2)) into (* 0.125 (/ (pow x 2) (pow y 2)))
8.008 * * * [progress]: simplifying candidates
8.009 * [simplify]: Simplifying:
  (* (* 0.125 (/ x y)) (/ x y))
  (* (* 0.125 (/ x y)) (/ x y))
  (+ (+ (log 0.125) (- (log x) (log y))) (- (log x) (log y)))
  (+ (+ (log 0.125) (- (log x) (log y))) (log (/ x y)))
  (+ (+ (log 0.125) (log (/ x y))) (- (log x) (log y)))
  (+ (+ (log 0.125) (log (/ x y))) (log (/ x y)))
  (+ (log (* 0.125 (/ x y))) (- (log x) (log y)))
  (+ (log (* 0.125 (/ x y))) (log (/ x y)))
  (log (* (* 0.125 (/ x y)) (/ x y)))
  (exp (* (* 0.125 (/ x y)) (/ x y)))
  (* (* (* (* 0.125 0.125) 0.125) (/ (* (* x x) x) (* (* y y) y))) (/ (* (* x x) x) (* (* y y) y)))
  (* (* (* (* 0.125 0.125) 0.125) (/ (* (* x x) x) (* (* y y) y))) (* (* (/ x y) (/ x y)) (/ x y)))
  (* (* (* (* 0.125 0.125) 0.125) (* (* (/ x y) (/ x y)) (/ x y))) (/ (* (* x x) x) (* (* y y) y)))
  (* (* (* (* 0.125 0.125) 0.125) (* (* (/ x y) (/ x y)) (/ x y))) (* (* (/ x y) (/ x y)) (/ x y)))
  (* (* (* (* 0.125 (/ x y)) (* 0.125 (/ x y))) (* 0.125 (/ x y))) (/ (* (* x x) x) (* (* y y) y)))
  (* (* (* (* 0.125 (/ x y)) (* 0.125 (/ x y))) (* 0.125 (/ x y))) (* (* (/ x y) (/ x y)) (/ x y)))
  (* (cbrt (* (* 0.125 (/ x y)) (/ x y))) (cbrt (* (* 0.125 (/ x y)) (/ x y))))
  (cbrt (* (* 0.125 (/ x y)) (/ x y)))
  (* (* (* (* 0.125 (/ x y)) (/ x y)) (* (* 0.125 (/ x y)) (/ x y))) (* (* 0.125 (/ x y)) (/ x y)))
  (sqrt (* (* 0.125 (/ x y)) (/ x y)))
  (sqrt (* (* 0.125 (/ x y)) (/ x y)))
  (* (* 0.125 x) x)
  (* y y)
  (* (* 0.125 (/ x y)) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (* (* 0.125 (/ x y)) (sqrt (/ x y)))
  (* (* 0.125 (/ x y)) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (* (* 0.125 (/ x y)) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (* (* 0.125 (/ x y)) (/ (* (cbrt x) (cbrt x)) 1))
  (* (* 0.125 (/ x y)) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (* (* 0.125 (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (* 0.125 (/ x y)) (/ (sqrt x) 1))
  (* (* 0.125 (/ x y)) (/ 1 (* (cbrt y) (cbrt y))))
  (* (* 0.125 (/ x y)) (/ 1 (sqrt y)))
  (* (* 0.125 (/ x y)) (/ 1 1))
  (* (* 0.125 (/ x y)) 1)
  (* (* 0.125 (/ x y)) x)
  (* (/ x y) (/ x y))
  (* (* 0.125 (/ x y)) x)
  (* (* 0.125 x) (/ x y))
  (* 0.125 (/ (pow x 2) (pow y 2)))
  (* 0.125 (/ (pow x 2) (pow y 2)))
  (* 0.125 (/ (pow x 2) (pow y 2)))
8.011 * * [simplify]: iteration 0: 86 enodes
8.169 * * [simplify]: iteration 1: 273 enodes
8.414 * * [simplify]: iteration 2: 1272 enodes
14.341 * * [simplify]: iteration complete: 5001 enodes
14.341 * * [simplify]: Extracting #0: cost 22 inf + 0
14.343 * * [simplify]: Extracting #1: cost 563 inf + 0
14.379 * * [simplify]: Extracting #2: cost 1426 inf + 8407
14.441 * * [simplify]: Extracting #3: cost 945 inf + 135886
14.584 * * [simplify]: Extracting #4: cost 51 inf + 312887
14.792 * * [simplify]: Extracting #5: cost 0 inf + 321287
14.917 * * [simplify]: Extracting #6: cost 0 inf + 320927
15.177 * [simplify]: Simplified to:
  (* 0.125 (* (/ x y) (/ x y)))
  (* 0.125 (* (/ x y) (/ x y)))
  (log (* 0.125 (* (/ x y) (/ x y))))
  (log (* 0.125 (* (/ x y) (/ x y))))
  (log (* 0.125 (* (/ x y) (/ x y))))
  (log (* 0.125 (* (/ x y) (/ x y))))
  (log (* 0.125 (* (/ x y) (/ x y))))
  (log (* 0.125 (* (/ x y) (/ x y))))
  (log (* 0.125 (* (/ x y) (/ x y))))
  (exp (* 0.125 (* (/ x y) (/ x y))))
  (* (* 0.125 (* (/ x y) (/ x y))) (* (* 0.125 (* (/ x y) (/ x y))) (* 0.125 (* (/ x y) (/ x y)))))
  (* (* 0.125 (* (/ x y) (/ x y))) (* (* 0.125 (* (/ x y) (/ x y))) (* 0.125 (* (/ x y) (/ x y)))))
  (* (* 0.125 (* (/ x y) (/ x y))) (* (* 0.125 (* (/ x y) (/ x y))) (* 0.125 (* (/ x y) (/ x y)))))
  (* (* 0.125 (* (/ x y) (/ x y))) (* (* 0.125 (* (/ x y) (/ x y))) (* 0.125 (* (/ x y) (/ x y)))))
  (* (* 0.125 (* (/ x y) (/ x y))) (* (* 0.125 (* (/ x y) (/ x y))) (* 0.125 (* (/ x y) (/ x y)))))
  (* (* 0.125 (* (/ x y) (/ x y))) (* (* 0.125 (* (/ x y) (/ x y))) (* 0.125 (* (/ x y) (/ x y)))))
  (* (cbrt (* 0.125 (* (/ x y) (/ x y)))) (cbrt (* 0.125 (* (/ x y) (/ x y)))))
  (cbrt (* 0.125 (* (/ x y) (/ x y))))
  (* (* 0.125 (* (/ x y) (/ x y))) (* (* 0.125 (* (/ x y) (/ x y))) (* 0.125 (* (/ x y) (/ x y)))))
  (sqrt (* 0.125 (* (/ x y) (/ x y))))
  (sqrt (* 0.125 (* (/ x y) (/ x y))))
  (* (* x x) 0.125)
  (* y y)
  (* 0.125 (* (/ x y) (* (cbrt (/ x y)) (cbrt (/ x y)))))
  (* (sqrt (/ x y)) (* 0.125 (/ x y)))
  (* (* 0.125 (* (/ x y) (/ (cbrt x) (cbrt y)))) (/ (cbrt x) (cbrt y)))
  (* (/ (cbrt x) (/ (sqrt y) (cbrt x))) (* 0.125 (/ x y)))
  (* (* (cbrt x) (cbrt x)) (* 0.125 (/ x y)))
  (* 0.125 (/ (* (/ (sqrt x) (* (cbrt y) (cbrt y))) x) y))
  (/ (* (/ x y) 0.125) (/ (sqrt y) (sqrt x)))
  (/ (* (sqrt x) (* 0.125 x)) y)
  (* (/ (/ x y) (cbrt y)) (/ 0.125 (cbrt y)))
  (* 0.125 (/ (/ x y) (sqrt y)))
  (* (/ x y) 0.125)
  (* (/ x y) 0.125)
  (* (* 0.125 (/ x y)) x)
  (* (/ x y) (/ x y))
  (* (* 0.125 (/ x y)) x)
  (* (* 0.125 (/ x y)) x)
  (* 0.125 (* (/ x y) (/ x y)))
  (* 0.125 (* (/ x y) (/ x y)))
  (* 0.125 (* (/ x y) (/ x y)))
15.260 * * * [progress]: adding candidates to table
15.960 * * [progress]: iteration 4 / 4
15.960 * * * [progress]: picking best candidate
16.154 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))>
16.155 * * * [progress]: localizing error
16.276 * * * [progress]: generating rewritten candidates
16.276 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
16.490 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1)
16.503 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1)
16.510 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1)
16.522 * * * [progress]: generating series expansions
16.525 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
16.526 * [backup-simplify]: Simplify (tan (/ x (* y 2.0))) into (tan (* 0.5 (/ x y)))
16.526 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
16.526 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
16.526 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
16.526 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
16.526 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
16.526 * [taylor]: Taking taylor expansion of 0.5 in y
16.526 * [backup-simplify]: Simplify 0.5 into 0.5
16.526 * [taylor]: Taking taylor expansion of (/ x y) in y
16.526 * [taylor]: Taking taylor expansion of x in y
16.526 * [backup-simplify]: Simplify x into x
16.526 * [taylor]: Taking taylor expansion of y in y
16.526 * [backup-simplify]: Simplify 0 into 0
16.526 * [backup-simplify]: Simplify 1 into 1
16.527 * [backup-simplify]: Simplify (/ x 1) into x
16.527 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
16.527 * [backup-simplify]: Simplify (sin (* 0.5 (/ x y))) into (sin (* 0.5 (/ x y)))
16.527 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
16.527 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
16.527 * [taylor]: Taking taylor expansion of 0.5 in y
16.527 * [backup-simplify]: Simplify 0.5 into 0.5
16.527 * [taylor]: Taking taylor expansion of (/ x y) in y
16.527 * [taylor]: Taking taylor expansion of x in y
16.527 * [backup-simplify]: Simplify x into x
16.527 * [taylor]: Taking taylor expansion of y in y
16.527 * [backup-simplify]: Simplify 0 into 0
16.527 * [backup-simplify]: Simplify 1 into 1
16.527 * [backup-simplify]: Simplify (/ x 1) into x
16.527 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
16.527 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
16.528 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y)))) into (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
16.528 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
16.528 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
16.528 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
16.528 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
16.528 * [taylor]: Taking taylor expansion of 0.5 in x
16.528 * [backup-simplify]: Simplify 0.5 into 0.5
16.528 * [taylor]: Taking taylor expansion of (/ x y) in x
16.528 * [taylor]: Taking taylor expansion of x in x
16.528 * [backup-simplify]: Simplify 0 into 0
16.528 * [backup-simplify]: Simplify 1 into 1
16.528 * [taylor]: Taking taylor expansion of y in x
16.528 * [backup-simplify]: Simplify y into y
16.528 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
16.528 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
16.528 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
16.528 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
16.528 * [taylor]: Taking taylor expansion of 0.5 in x
16.528 * [backup-simplify]: Simplify 0.5 into 0.5
16.528 * [taylor]: Taking taylor expansion of (/ x y) in x
16.528 * [taylor]: Taking taylor expansion of x in x
16.528 * [backup-simplify]: Simplify 0 into 0
16.528 * [backup-simplify]: Simplify 1 into 1
16.529 * [taylor]: Taking taylor expansion of y in x
16.529 * [backup-simplify]: Simplify y into y
16.529 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
16.529 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
16.529 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
16.529 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 y)) 1) into (/ 0.5 y)
16.529 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
16.529 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
16.529 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
16.529 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
16.530 * [taylor]: Taking taylor expansion of 0.5 in x
16.530 * [backup-simplify]: Simplify 0.5 into 0.5
16.530 * [taylor]: Taking taylor expansion of (/ x y) in x
16.530 * [taylor]: Taking taylor expansion of x in x
16.530 * [backup-simplify]: Simplify 0 into 0
16.530 * [backup-simplify]: Simplify 1 into 1
16.530 * [taylor]: Taking taylor expansion of y in x
16.530 * [backup-simplify]: Simplify y into y
16.530 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
16.530 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
16.530 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
16.530 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
16.530 * [taylor]: Taking taylor expansion of 0.5 in x
16.530 * [backup-simplify]: Simplify 0.5 into 0.5
16.530 * [taylor]: Taking taylor expansion of (/ x y) in x
16.530 * [taylor]: Taking taylor expansion of x in x
16.530 * [backup-simplify]: Simplify 0 into 0
16.530 * [backup-simplify]: Simplify 1 into 1
16.530 * [taylor]: Taking taylor expansion of y in x
16.530 * [backup-simplify]: Simplify y into y
16.530 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
16.530 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
16.531 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
16.531 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 y)) 1) into (/ 0.5 y)
16.531 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
16.531 * [taylor]: Taking taylor expansion of 0.5 in y
16.531 * [backup-simplify]: Simplify 0.5 into 0.5
16.531 * [taylor]: Taking taylor expansion of y in y
16.531 * [backup-simplify]: Simplify 0 into 0
16.531 * [backup-simplify]: Simplify 1 into 1
16.613 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5
16.614 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0
16.614 * [backup-simplify]: Simplify 0 into 0
16.614 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
16.614 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
16.615 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
16.616 * [backup-simplify]: Simplify (+ 0) into 0
16.616 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 y) (/ 0 1)))) into 0
16.616 * [taylor]: Taking taylor expansion of 0 in y
16.616 * [backup-simplify]: Simplify 0 into 0
16.616 * [backup-simplify]: Simplify 0 into 0
16.617 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.617 * [backup-simplify]: Simplify 0 into 0
16.618 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
16.618 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
16.619 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow y 3))))
16.619 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
16.645 * [backup-simplify]: Simplify (- (/ (- (* 0.020833333333333332 (/ 1 (pow y 3)))) 1) (+ (* (/ 0.5 y) (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.04166666666666667 (/ 1 (pow y 3)))
16.645 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
16.645 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
16.645 * [backup-simplify]: Simplify 0.04166666666666667 into 0.04166666666666667
16.645 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
16.645 * [taylor]: Taking taylor expansion of (pow y 3) in y
16.645 * [taylor]: Taking taylor expansion of y in y
16.645 * [backup-simplify]: Simplify 0 into 0
16.645 * [backup-simplify]: Simplify 1 into 1
16.646 * [backup-simplify]: Simplify (* 1 1) into 1
16.646 * [backup-simplify]: Simplify (* 1 1) into 1
16.646 * [backup-simplify]: Simplify (/ 1 1) into 1
16.647 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.648 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.648 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.664 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.665 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.666 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
16.673 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.674 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.675 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.676 * [backup-simplify]: Simplify (+ (* 0.04166666666666667 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.676 * [backup-simplify]: Simplify 0 into 0
16.676 * [backup-simplify]: Simplify 0 into 0
16.684 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.684 * [backup-simplify]: Simplify 0 into 0
16.684 * [backup-simplify]: Simplify 0 into 0
16.685 * [backup-simplify]: Simplify (tan (/ (/ 1 x) (* (/ 1 y) 2.0))) into (tan (* 0.5 (/ y x)))
16.685 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
16.685 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
16.685 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
16.685 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
16.685 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
16.685 * [taylor]: Taking taylor expansion of 0.5 in y
16.685 * [backup-simplify]: Simplify 0.5 into 0.5
16.685 * [taylor]: Taking taylor expansion of (/ y x) in y
16.685 * [taylor]: Taking taylor expansion of y in y
16.685 * [backup-simplify]: Simplify 0 into 0
16.685 * [backup-simplify]: Simplify 1 into 1
16.685 * [taylor]: Taking taylor expansion of x in y
16.685 * [backup-simplify]: Simplify x into x
16.685 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
16.685 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
16.685 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
16.685 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
16.685 * [taylor]: Taking taylor expansion of 0.5 in y
16.685 * [backup-simplify]: Simplify 0.5 into 0.5
16.685 * [taylor]: Taking taylor expansion of (/ y x) in y
16.686 * [taylor]: Taking taylor expansion of y in y
16.686 * [backup-simplify]: Simplify 0 into 0
16.686 * [backup-simplify]: Simplify 1 into 1
16.686 * [taylor]: Taking taylor expansion of x in y
16.686 * [backup-simplify]: Simplify x into x
16.686 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
16.686 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
16.686 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
16.686 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
16.686 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
16.686 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
16.686 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
16.686 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
16.686 * [taylor]: Taking taylor expansion of 0.5 in x
16.686 * [backup-simplify]: Simplify 0.5 into 0.5
16.686 * [taylor]: Taking taylor expansion of (/ y x) in x
16.686 * [taylor]: Taking taylor expansion of y in x
16.686 * [backup-simplify]: Simplify y into y
16.686 * [taylor]: Taking taylor expansion of x in x
16.686 * [backup-simplify]: Simplify 0 into 0
16.697 * [backup-simplify]: Simplify 1 into 1
16.697 * [backup-simplify]: Simplify (/ y 1) into y
16.697 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
16.697 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
16.697 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
16.697 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
16.697 * [taylor]: Taking taylor expansion of 0.5 in x
16.697 * [backup-simplify]: Simplify 0.5 into 0.5
16.697 * [taylor]: Taking taylor expansion of (/ y x) in x
16.697 * [taylor]: Taking taylor expansion of y in x
16.697 * [backup-simplify]: Simplify y into y
16.697 * [taylor]: Taking taylor expansion of x in x
16.697 * [backup-simplify]: Simplify 0 into 0
16.697 * [backup-simplify]: Simplify 1 into 1
16.697 * [backup-simplify]: Simplify (/ y 1) into y
16.697 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
16.698 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
16.698 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
16.698 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
16.698 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
16.698 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
16.698 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
16.698 * [taylor]: Taking taylor expansion of 0.5 in x
16.698 * [backup-simplify]: Simplify 0.5 into 0.5
16.698 * [taylor]: Taking taylor expansion of (/ y x) in x
16.698 * [taylor]: Taking taylor expansion of y in x
16.698 * [backup-simplify]: Simplify y into y
16.698 * [taylor]: Taking taylor expansion of x in x
16.698 * [backup-simplify]: Simplify 0 into 0
16.698 * [backup-simplify]: Simplify 1 into 1
16.698 * [backup-simplify]: Simplify (/ y 1) into y
16.698 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
16.699 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
16.699 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
16.699 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
16.699 * [taylor]: Taking taylor expansion of 0.5 in x
16.699 * [backup-simplify]: Simplify 0.5 into 0.5
16.699 * [taylor]: Taking taylor expansion of (/ y x) in x
16.699 * [taylor]: Taking taylor expansion of y in x
16.699 * [backup-simplify]: Simplify y into y
16.699 * [taylor]: Taking taylor expansion of x in x
16.699 * [backup-simplify]: Simplify 0 into 0
16.699 * [backup-simplify]: Simplify 1 into 1
16.699 * [backup-simplify]: Simplify (/ y 1) into y
16.699 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
16.699 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
16.699 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
16.699 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
16.700 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
16.700 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
16.700 * [taylor]: Taking taylor expansion of 0.5 in y
16.700 * [backup-simplify]: Simplify 0.5 into 0.5
16.700 * [taylor]: Taking taylor expansion of (/ y x) in y
16.700 * [taylor]: Taking taylor expansion of y in y
16.700 * [backup-simplify]: Simplify 0 into 0
16.700 * [backup-simplify]: Simplify 1 into 1
16.700 * [taylor]: Taking taylor expansion of x in y
16.700 * [backup-simplify]: Simplify x into x
16.700 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
16.700 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
16.700 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
16.700 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
16.700 * [taylor]: Taking taylor expansion of 0.5 in y
16.700 * [backup-simplify]: Simplify 0.5 into 0.5
16.700 * [taylor]: Taking taylor expansion of (/ y x) in y
16.700 * [taylor]: Taking taylor expansion of y in y
16.700 * [backup-simplify]: Simplify 0 into 0
16.700 * [backup-simplify]: Simplify 1 into 1
16.700 * [taylor]: Taking taylor expansion of x in y
16.700 * [backup-simplify]: Simplify x into x
16.700 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
16.700 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
16.709 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
16.710 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
16.710 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x)
16.710 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
16.710 * [taylor]: Taking taylor expansion of 0 in y
16.710 * [backup-simplify]: Simplify 0 into 0
16.710 * [backup-simplify]: Simplify 0 into 0
16.711 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
16.711 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
16.712 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
16.721 * [backup-simplify]: Simplify (+ 0) into 0
16.723 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 x) (/ 0 1)))) into 0
16.723 * [backup-simplify]: Simplify 0 into 0
16.723 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
16.723 * [taylor]: Taking taylor expansion of 0 in y
16.723 * [backup-simplify]: Simplify 0 into 0
16.724 * [backup-simplify]: Simplify 0 into 0
16.724 * [backup-simplify]: Simplify 0 into 0
16.724 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
16.729 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
16.730 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow x 3))))
16.731 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
16.732 * [backup-simplify]: Simplify (- (/ (- (* 0.020833333333333332 (/ 1 (pow x 3)))) 1) (+ (* (/ 0.5 x) (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.04166666666666667 (/ 1 (pow x 3)))
16.732 * [backup-simplify]: Simplify (* 0.04166666666666667 (/ 1 (pow x 3))) into (/ 0.04166666666666667 (pow x 3))
16.737 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
16.737 * [taylor]: Taking taylor expansion of 0 in y
16.737 * [backup-simplify]: Simplify 0 into 0
16.738 * [backup-simplify]: Simplify 0 into 0
16.738 * [backup-simplify]: Simplify 0 into 0
16.738 * [backup-simplify]: Simplify 0 into 0
16.738 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
16.740 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
16.741 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
16.741 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
16.742 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
16.743 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
16.745 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 x) (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.04166666666666667 (/ 1 (pow x 3))) (/ 0 1)))) into 0
16.745 * [backup-simplify]: Simplify 0 into 0
16.746 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
16.746 * [taylor]: Taking taylor expansion of 0 in y
16.746 * [backup-simplify]: Simplify 0 into 0
16.746 * [backup-simplify]: Simplify 0 into 0
16.746 * [backup-simplify]: Simplify 0 into 0
16.747 * [backup-simplify]: Simplify (+ (* (/ 0.04166666666666667 (pow (/ 1 x) 3)) (pow (* (/ 1 y) 1) 3)) (* (/ 0.5 (/ 1 x)) (* (/ 1 y) 1))) into (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
16.747 * [backup-simplify]: Simplify (tan (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) into (tan (* 0.5 (/ y x)))
16.747 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
16.747 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
16.747 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
16.747 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
16.747 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
16.747 * [taylor]: Taking taylor expansion of 0.5 in y
16.747 * [backup-simplify]: Simplify 0.5 into 0.5
16.747 * [taylor]: Taking taylor expansion of (/ y x) in y
16.747 * [taylor]: Taking taylor expansion of y in y
16.747 * [backup-simplify]: Simplify 0 into 0
16.747 * [backup-simplify]: Simplify 1 into 1
16.747 * [taylor]: Taking taylor expansion of x in y
16.747 * [backup-simplify]: Simplify x into x
16.747 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
16.748 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
16.748 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
16.748 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
16.748 * [taylor]: Taking taylor expansion of 0.5 in y
16.748 * [backup-simplify]: Simplify 0.5 into 0.5
16.748 * [taylor]: Taking taylor expansion of (/ y x) in y
16.748 * [taylor]: Taking taylor expansion of y in y
16.748 * [backup-simplify]: Simplify 0 into 0
16.748 * [backup-simplify]: Simplify 1 into 1
16.748 * [taylor]: Taking taylor expansion of x in y
16.748 * [backup-simplify]: Simplify x into x
16.748 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
16.748 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
16.748 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
16.748 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
16.748 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
16.749 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
16.749 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
16.749 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
16.749 * [taylor]: Taking taylor expansion of 0.5 in x
16.749 * [backup-simplify]: Simplify 0.5 into 0.5
16.749 * [taylor]: Taking taylor expansion of (/ y x) in x
16.749 * [taylor]: Taking taylor expansion of y in x
16.749 * [backup-simplify]: Simplify y into y
16.749 * [taylor]: Taking taylor expansion of x in x
16.749 * [backup-simplify]: Simplify 0 into 0
16.749 * [backup-simplify]: Simplify 1 into 1
16.749 * [backup-simplify]: Simplify (/ y 1) into y
16.749 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
16.749 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
16.749 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
16.749 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
16.749 * [taylor]: Taking taylor expansion of 0.5 in x
16.749 * [backup-simplify]: Simplify 0.5 into 0.5
16.749 * [taylor]: Taking taylor expansion of (/ y x) in x
16.749 * [taylor]: Taking taylor expansion of y in x
16.749 * [backup-simplify]: Simplify y into y
16.749 * [taylor]: Taking taylor expansion of x in x
16.749 * [backup-simplify]: Simplify 0 into 0
16.750 * [backup-simplify]: Simplify 1 into 1
16.750 * [backup-simplify]: Simplify (/ y 1) into y
16.750 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
16.750 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
16.750 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
16.750 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
16.750 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
16.750 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
16.750 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
16.750 * [taylor]: Taking taylor expansion of 0.5 in x
16.750 * [backup-simplify]: Simplify 0.5 into 0.5
16.750 * [taylor]: Taking taylor expansion of (/ y x) in x
16.750 * [taylor]: Taking taylor expansion of y in x
16.750 * [backup-simplify]: Simplify y into y
16.750 * [taylor]: Taking taylor expansion of x in x
16.750 * [backup-simplify]: Simplify 0 into 0
16.751 * [backup-simplify]: Simplify 1 into 1
16.751 * [backup-simplify]: Simplify (/ y 1) into y
16.751 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
16.751 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
16.751 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
16.751 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
16.751 * [taylor]: Taking taylor expansion of 0.5 in x
16.751 * [backup-simplify]: Simplify 0.5 into 0.5
16.751 * [taylor]: Taking taylor expansion of (/ y x) in x
16.751 * [taylor]: Taking taylor expansion of y in x
16.751 * [backup-simplify]: Simplify y into y
16.751 * [taylor]: Taking taylor expansion of x in x
16.751 * [backup-simplify]: Simplify 0 into 0
16.751 * [backup-simplify]: Simplify 1 into 1
16.751 * [backup-simplify]: Simplify (/ y 1) into y
16.751 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
16.751 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
16.752 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
16.752 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
16.752 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
16.752 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
16.752 * [taylor]: Taking taylor expansion of 0.5 in y
16.752 * [backup-simplify]: Simplify 0.5 into 0.5
16.752 * [taylor]: Taking taylor expansion of (/ y x) in y
16.752 * [taylor]: Taking taylor expansion of y in y
16.752 * [backup-simplify]: Simplify 0 into 0
16.752 * [backup-simplify]: Simplify 1 into 1
16.752 * [taylor]: Taking taylor expansion of x in y
16.752 * [backup-simplify]: Simplify x into x
16.752 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
16.752 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
16.752 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
16.752 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
16.752 * [taylor]: Taking taylor expansion of 0.5 in y
16.752 * [backup-simplify]: Simplify 0.5 into 0.5
16.752 * [taylor]: Taking taylor expansion of (/ y x) in y
16.752 * [taylor]: Taking taylor expansion of y in y
16.752 * [backup-simplify]: Simplify 0 into 0
16.752 * [backup-simplify]: Simplify 1 into 1
16.752 * [taylor]: Taking taylor expansion of x in y
16.752 * [backup-simplify]: Simplify x into x
16.752 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
16.753 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
16.753 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
16.753 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
16.753 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x)
16.754 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
16.754 * [taylor]: Taking taylor expansion of 0 in y
16.754 * [backup-simplify]: Simplify 0 into 0
16.754 * [backup-simplify]: Simplify 0 into 0
16.754 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
16.755 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
16.756 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
16.756 * [backup-simplify]: Simplify (+ 0) into 0
16.757 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 x) (/ 0 1)))) into 0
16.757 * [backup-simplify]: Simplify 0 into 0
16.758 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
16.758 * [taylor]: Taking taylor expansion of 0 in y
16.758 * [backup-simplify]: Simplify 0 into 0
16.758 * [backup-simplify]: Simplify 0 into 0
16.758 * [backup-simplify]: Simplify 0 into 0
16.759 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
16.760 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
16.761 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow x 3))))
16.761 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
16.762 * [backup-simplify]: Simplify (- (/ (- (* 0.020833333333333332 (/ 1 (pow x 3)))) 1) (+ (* (/ 0.5 x) (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.04166666666666667 (/ 1 (pow x 3)))
16.762 * [backup-simplify]: Simplify (* 0.04166666666666667 (/ 1 (pow x 3))) into (/ 0.04166666666666667 (pow x 3))
16.763 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
16.763 * [taylor]: Taking taylor expansion of 0 in y
16.763 * [backup-simplify]: Simplify 0 into 0
16.763 * [backup-simplify]: Simplify 0 into 0
16.763 * [backup-simplify]: Simplify 0 into 0
16.763 * [backup-simplify]: Simplify 0 into 0
16.764 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
16.765 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
16.766 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
16.767 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
16.767 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
16.768 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
16.770 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 x) (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.04166666666666667 (/ 1 (pow x 3))) (/ 0 1)))) into 0
16.770 * [backup-simplify]: Simplify 0 into 0
16.771 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
16.771 * [taylor]: Taking taylor expansion of 0 in y
16.771 * [backup-simplify]: Simplify 0 into 0
16.771 * [backup-simplify]: Simplify 0 into 0
16.771 * [backup-simplify]: Simplify 0 into 0
16.772 * [backup-simplify]: Simplify (+ (* (/ 0.04166666666666667 (pow (/ 1 (- x)) 3)) (pow (* (/ 1 (- y)) 1) 3)) (* (/ 0.5 (/ 1 (- x))) (* (/ 1 (- y)) 1))) into (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
16.772 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1)
16.772 * [backup-simplify]: Simplify (tan (/ x (* y 2.0))) into (tan (* 0.5 (/ x y)))
16.772 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
16.772 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
16.772 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
16.772 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
16.772 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
16.772 * [taylor]: Taking taylor expansion of 0.5 in y
16.772 * [backup-simplify]: Simplify 0.5 into 0.5
16.772 * [taylor]: Taking taylor expansion of (/ x y) in y
16.772 * [taylor]: Taking taylor expansion of x in y
16.772 * [backup-simplify]: Simplify x into x
16.772 * [taylor]: Taking taylor expansion of y in y
16.772 * [backup-simplify]: Simplify 0 into 0
16.772 * [backup-simplify]: Simplify 1 into 1
16.772 * [backup-simplify]: Simplify (/ x 1) into x
16.772 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
16.773 * [backup-simplify]: Simplify (sin (* 0.5 (/ x y))) into (sin (* 0.5 (/ x y)))
16.773 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
16.773 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
16.773 * [taylor]: Taking taylor expansion of 0.5 in y
16.773 * [backup-simplify]: Simplify 0.5 into 0.5
16.773 * [taylor]: Taking taylor expansion of (/ x y) in y
16.773 * [taylor]: Taking taylor expansion of x in y
16.773 * [backup-simplify]: Simplify x into x
16.773 * [taylor]: Taking taylor expansion of y in y
16.773 * [backup-simplify]: Simplify 0 into 0
16.773 * [backup-simplify]: Simplify 1 into 1
16.773 * [backup-simplify]: Simplify (/ x 1) into x
16.773 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
16.773 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
16.773 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y)))) into (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
16.773 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
16.774 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
16.774 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
16.774 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
16.774 * [taylor]: Taking taylor expansion of 0.5 in x
16.774 * [backup-simplify]: Simplify 0.5 into 0.5
16.774 * [taylor]: Taking taylor expansion of (/ x y) in x
16.774 * [taylor]: Taking taylor expansion of x in x
16.774 * [backup-simplify]: Simplify 0 into 0
16.774 * [backup-simplify]: Simplify 1 into 1
16.774 * [taylor]: Taking taylor expansion of y in x
16.774 * [backup-simplify]: Simplify y into y
16.774 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
16.774 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
16.774 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
16.774 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
16.774 * [taylor]: Taking taylor expansion of 0.5 in x
16.774 * [backup-simplify]: Simplify 0.5 into 0.5
16.774 * [taylor]: Taking taylor expansion of (/ x y) in x
16.774 * [taylor]: Taking taylor expansion of x in x
16.774 * [backup-simplify]: Simplify 0 into 0
16.774 * [backup-simplify]: Simplify 1 into 1
16.774 * [taylor]: Taking taylor expansion of y in x
16.774 * [backup-simplify]: Simplify y into y
16.774 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
16.774 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
16.775 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
16.775 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 y)) 1) into (/ 0.5 y)
16.775 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
16.775 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
16.775 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
16.775 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
16.775 * [taylor]: Taking taylor expansion of 0.5 in x
16.775 * [backup-simplify]: Simplify 0.5 into 0.5
16.775 * [taylor]: Taking taylor expansion of (/ x y) in x
16.775 * [taylor]: Taking taylor expansion of x in x
16.775 * [backup-simplify]: Simplify 0 into 0
16.775 * [backup-simplify]: Simplify 1 into 1
16.775 * [taylor]: Taking taylor expansion of y in x
16.775 * [backup-simplify]: Simplify y into y
16.775 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
16.775 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
16.776 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
16.776 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
16.776 * [taylor]: Taking taylor expansion of 0.5 in x
16.776 * [backup-simplify]: Simplify 0.5 into 0.5
16.776 * [taylor]: Taking taylor expansion of (/ x y) in x
16.776 * [taylor]: Taking taylor expansion of x in x
16.776 * [backup-simplify]: Simplify 0 into 0
16.776 * [backup-simplify]: Simplify 1 into 1
16.776 * [taylor]: Taking taylor expansion of y in x
16.776 * [backup-simplify]: Simplify y into y
16.776 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
16.776 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
16.776 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
16.776 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 y)) 1) into (/ 0.5 y)
16.776 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
16.776 * [taylor]: Taking taylor expansion of 0.5 in y
16.776 * [backup-simplify]: Simplify 0.5 into 0.5
16.777 * [taylor]: Taking taylor expansion of y in y
16.777 * [backup-simplify]: Simplify 0 into 0
16.777 * [backup-simplify]: Simplify 1 into 1
16.777 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5
16.778 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0
16.778 * [backup-simplify]: Simplify 0 into 0
16.778 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
16.779 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
16.780 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
16.780 * [backup-simplify]: Simplify (+ 0) into 0
16.782 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 y) (/ 0 1)))) into 0
16.782 * [taylor]: Taking taylor expansion of 0 in y
16.782 * [backup-simplify]: Simplify 0 into 0
16.782 * [backup-simplify]: Simplify 0 into 0
16.783 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.783 * [backup-simplify]: Simplify 0 into 0
16.783 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
16.784 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
16.785 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow y 3))))
16.786 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
16.787 * [backup-simplify]: Simplify (- (/ (- (* 0.020833333333333332 (/ 1 (pow y 3)))) 1) (+ (* (/ 0.5 y) (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.04166666666666667 (/ 1 (pow y 3)))
16.787 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
16.787 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
16.787 * [backup-simplify]: Simplify 0.04166666666666667 into 0.04166666666666667
16.787 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
16.787 * [taylor]: Taking taylor expansion of (pow y 3) in y
16.787 * [taylor]: Taking taylor expansion of y in y
16.787 * [backup-simplify]: Simplify 0 into 0
16.787 * [backup-simplify]: Simplify 1 into 1
16.787 * [backup-simplify]: Simplify (* 1 1) into 1
16.788 * [backup-simplify]: Simplify (* 1 1) into 1
16.788 * [backup-simplify]: Simplify (/ 1 1) into 1
16.789 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.790 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.791 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.792 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.792 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.793 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
16.794 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.795 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.798 * [backup-simplify]: Simplify (+ (* 0.04166666666666667 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.798 * [backup-simplify]: Simplify 0 into 0
16.798 * [backup-simplify]: Simplify 0 into 0
16.799 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.799 * [backup-simplify]: Simplify 0 into 0
16.799 * [backup-simplify]: Simplify 0 into 0
16.799 * [backup-simplify]: Simplify (tan (/ (/ 1 x) (* (/ 1 y) 2.0))) into (tan (* 0.5 (/ y x)))
16.799 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
16.799 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
16.800 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
16.800 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
16.800 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
16.800 * [taylor]: Taking taylor expansion of 0.5 in y
16.800 * [backup-simplify]: Simplify 0.5 into 0.5
16.800 * [taylor]: Taking taylor expansion of (/ y x) in y
16.800 * [taylor]: Taking taylor expansion of y in y
16.800 * [backup-simplify]: Simplify 0 into 0
16.800 * [backup-simplify]: Simplify 1 into 1
16.800 * [taylor]: Taking taylor expansion of x in y
16.800 * [backup-simplify]: Simplify x into x
16.800 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
16.800 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
16.800 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
16.800 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
16.800 * [taylor]: Taking taylor expansion of 0.5 in y
16.800 * [backup-simplify]: Simplify 0.5 into 0.5
16.800 * [taylor]: Taking taylor expansion of (/ y x) in y
16.800 * [taylor]: Taking taylor expansion of y in y
16.800 * [backup-simplify]: Simplify 0 into 0
16.800 * [backup-simplify]: Simplify 1 into 1
16.800 * [taylor]: Taking taylor expansion of x in y
16.801 * [backup-simplify]: Simplify x into x
16.801 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
16.801 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
16.801 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
16.801 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
16.801 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
16.801 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
16.802 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
16.802 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
16.802 * [taylor]: Taking taylor expansion of 0.5 in x
16.802 * [backup-simplify]: Simplify 0.5 into 0.5
16.802 * [taylor]: Taking taylor expansion of (/ y x) in x
16.802 * [taylor]: Taking taylor expansion of y in x
16.802 * [backup-simplify]: Simplify y into y
16.802 * [taylor]: Taking taylor expansion of x in x
16.802 * [backup-simplify]: Simplify 0 into 0
16.802 * [backup-simplify]: Simplify 1 into 1
16.802 * [backup-simplify]: Simplify (/ y 1) into y
16.802 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
16.802 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
16.802 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
16.802 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
16.802 * [taylor]: Taking taylor expansion of 0.5 in x
16.802 * [backup-simplify]: Simplify 0.5 into 0.5
16.802 * [taylor]: Taking taylor expansion of (/ y x) in x
16.802 * [taylor]: Taking taylor expansion of y in x
16.802 * [backup-simplify]: Simplify y into y
16.802 * [taylor]: Taking taylor expansion of x in x
16.802 * [backup-simplify]: Simplify 0 into 0
16.802 * [backup-simplify]: Simplify 1 into 1
16.803 * [backup-simplify]: Simplify (/ y 1) into y
16.803 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
16.803 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
16.803 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
16.803 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
16.803 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
16.803 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
16.803 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
16.803 * [taylor]: Taking taylor expansion of 0.5 in x
16.803 * [backup-simplify]: Simplify 0.5 into 0.5
16.803 * [taylor]: Taking taylor expansion of (/ y x) in x
16.803 * [taylor]: Taking taylor expansion of y in x
16.804 * [backup-simplify]: Simplify y into y
16.804 * [taylor]: Taking taylor expansion of x in x
16.804 * [backup-simplify]: Simplify 0 into 0
16.804 * [backup-simplify]: Simplify 1 into 1
16.804 * [backup-simplify]: Simplify (/ y 1) into y
16.804 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
16.804 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
16.804 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
16.804 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
16.804 * [taylor]: Taking taylor expansion of 0.5 in x
16.804 * [backup-simplify]: Simplify 0.5 into 0.5
16.804 * [taylor]: Taking taylor expansion of (/ y x) in x
16.804 * [taylor]: Taking taylor expansion of y in x
16.804 * [backup-simplify]: Simplify y into y
16.804 * [taylor]: Taking taylor expansion of x in x
16.804 * [backup-simplify]: Simplify 0 into 0
16.804 * [backup-simplify]: Simplify 1 into 1
16.804 * [backup-simplify]: Simplify (/ y 1) into y
16.804 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
16.804 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
16.805 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
16.805 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
16.805 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
16.805 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
16.805 * [taylor]: Taking taylor expansion of 0.5 in y
16.805 * [backup-simplify]: Simplify 0.5 into 0.5
16.805 * [taylor]: Taking taylor expansion of (/ y x) in y
16.805 * [taylor]: Taking taylor expansion of y in y
16.805 * [backup-simplify]: Simplify 0 into 0
16.805 * [backup-simplify]: Simplify 1 into 1
16.805 * [taylor]: Taking taylor expansion of x in y
16.805 * [backup-simplify]: Simplify x into x
16.805 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
16.805 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
16.805 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
16.805 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
16.805 * [taylor]: Taking taylor expansion of 0.5 in y
16.805 * [backup-simplify]: Simplify 0.5 into 0.5
16.805 * [taylor]: Taking taylor expansion of (/ y x) in y
16.805 * [taylor]: Taking taylor expansion of y in y
16.805 * [backup-simplify]: Simplify 0 into 0
16.805 * [backup-simplify]: Simplify 1 into 1
16.805 * [taylor]: Taking taylor expansion of x in y
16.806 * [backup-simplify]: Simplify x into x
16.806 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
16.806 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
16.806 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
16.806 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
16.806 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x)
16.807 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
16.807 * [taylor]: Taking taylor expansion of 0 in y
16.807 * [backup-simplify]: Simplify 0 into 0
16.807 * [backup-simplify]: Simplify 0 into 0
16.807 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
16.808 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
16.810 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
16.810 * [backup-simplify]: Simplify (+ 0) into 0
16.811 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 x) (/ 0 1)))) into 0
16.811 * [backup-simplify]: Simplify 0 into 0
16.812 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
16.812 * [taylor]: Taking taylor expansion of 0 in y
16.812 * [backup-simplify]: Simplify 0 into 0
16.812 * [backup-simplify]: Simplify 0 into 0
16.812 * [backup-simplify]: Simplify 0 into 0
16.812 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
16.817 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
16.819 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow x 3))))
16.819 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
16.821 * [backup-simplify]: Simplify (- (/ (- (* 0.020833333333333332 (/ 1 (pow x 3)))) 1) (+ (* (/ 0.5 x) (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.04166666666666667 (/ 1 (pow x 3)))
16.821 * [backup-simplify]: Simplify (* 0.04166666666666667 (/ 1 (pow x 3))) into (/ 0.04166666666666667 (pow x 3))
16.822 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
16.822 * [taylor]: Taking taylor expansion of 0 in y
16.822 * [backup-simplify]: Simplify 0 into 0
16.822 * [backup-simplify]: Simplify 0 into 0
16.822 * [backup-simplify]: Simplify 0 into 0
16.822 * [backup-simplify]: Simplify 0 into 0
16.822 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
16.824 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
16.825 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
16.826 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
16.826 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
16.827 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
16.830 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 x) (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.04166666666666667 (/ 1 (pow x 3))) (/ 0 1)))) into 0
16.830 * [backup-simplify]: Simplify 0 into 0
16.831 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
16.831 * [taylor]: Taking taylor expansion of 0 in y
16.831 * [backup-simplify]: Simplify 0 into 0
16.831 * [backup-simplify]: Simplify 0 into 0
16.832 * [backup-simplify]: Simplify 0 into 0
16.832 * [backup-simplify]: Simplify (+ (* (/ 0.04166666666666667 (pow (/ 1 x) 3)) (pow (* (/ 1 y) 1) 3)) (* (/ 0.5 (/ 1 x)) (* (/ 1 y) 1))) into (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
16.833 * [backup-simplify]: Simplify (tan (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) into (tan (* 0.5 (/ y x)))
16.833 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
16.833 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
16.833 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
16.833 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
16.833 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
16.833 * [taylor]: Taking taylor expansion of 0.5 in y
16.833 * [backup-simplify]: Simplify 0.5 into 0.5
16.833 * [taylor]: Taking taylor expansion of (/ y x) in y
16.833 * [taylor]: Taking taylor expansion of y in y
16.833 * [backup-simplify]: Simplify 0 into 0
16.833 * [backup-simplify]: Simplify 1 into 1
16.833 * [taylor]: Taking taylor expansion of x in y
16.833 * [backup-simplify]: Simplify x into x
16.833 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
16.833 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
16.833 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
16.833 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
16.833 * [taylor]: Taking taylor expansion of 0.5 in y
16.834 * [backup-simplify]: Simplify 0.5 into 0.5
16.834 * [taylor]: Taking taylor expansion of (/ y x) in y
16.834 * [taylor]: Taking taylor expansion of y in y
16.834 * [backup-simplify]: Simplify 0 into 0
16.834 * [backup-simplify]: Simplify 1 into 1
16.834 * [taylor]: Taking taylor expansion of x in y
16.834 * [backup-simplify]: Simplify x into x
16.834 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
16.834 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
16.834 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
16.834 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
16.834 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
16.834 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
16.835 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
16.835 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
16.835 * [taylor]: Taking taylor expansion of 0.5 in x
16.835 * [backup-simplify]: Simplify 0.5 into 0.5
16.835 * [taylor]: Taking taylor expansion of (/ y x) in x
16.835 * [taylor]: Taking taylor expansion of y in x
16.835 * [backup-simplify]: Simplify y into y
16.835 * [taylor]: Taking taylor expansion of x in x
16.835 * [backup-simplify]: Simplify 0 into 0
16.835 * [backup-simplify]: Simplify 1 into 1
16.835 * [backup-simplify]: Simplify (/ y 1) into y
16.835 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
16.836 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
16.836 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
16.836 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
16.836 * [taylor]: Taking taylor expansion of 0.5 in x
16.836 * [backup-simplify]: Simplify 0.5 into 0.5
16.836 * [taylor]: Taking taylor expansion of (/ y x) in x
16.836 * [taylor]: Taking taylor expansion of y in x
16.836 * [backup-simplify]: Simplify y into y
16.836 * [taylor]: Taking taylor expansion of x in x
16.836 * [backup-simplify]: Simplify 0 into 0
16.836 * [backup-simplify]: Simplify 1 into 1
16.836 * [backup-simplify]: Simplify (/ y 1) into y
16.836 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
16.836 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
16.836 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
16.836 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
16.837 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
16.837 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
16.837 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
16.837 * [taylor]: Taking taylor expansion of 0.5 in x
16.837 * [backup-simplify]: Simplify 0.5 into 0.5
16.837 * [taylor]: Taking taylor expansion of (/ y x) in x
16.837 * [taylor]: Taking taylor expansion of y in x
16.837 * [backup-simplify]: Simplify y into y
16.837 * [taylor]: Taking taylor expansion of x in x
16.837 * [backup-simplify]: Simplify 0 into 0
16.837 * [backup-simplify]: Simplify 1 into 1
16.837 * [backup-simplify]: Simplify (/ y 1) into y
16.837 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
16.837 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
16.837 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
16.837 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
16.837 * [taylor]: Taking taylor expansion of 0.5 in x
16.837 * [backup-simplify]: Simplify 0.5 into 0.5
16.837 * [taylor]: Taking taylor expansion of (/ y x) in x
16.837 * [taylor]: Taking taylor expansion of y in x
16.837 * [backup-simplify]: Simplify y into y
16.837 * [taylor]: Taking taylor expansion of x in x
16.838 * [backup-simplify]: Simplify 0 into 0
16.838 * [backup-simplify]: Simplify 1 into 1
16.838 * [backup-simplify]: Simplify (/ y 1) into y
16.838 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
16.838 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
16.838 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
16.838 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
16.838 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
16.838 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
16.838 * [taylor]: Taking taylor expansion of 0.5 in y
16.838 * [backup-simplify]: Simplify 0.5 into 0.5
16.838 * [taylor]: Taking taylor expansion of (/ y x) in y
16.838 * [taylor]: Taking taylor expansion of y in y
16.838 * [backup-simplify]: Simplify 0 into 0
16.838 * [backup-simplify]: Simplify 1 into 1
16.838 * [taylor]: Taking taylor expansion of x in y
16.838 * [backup-simplify]: Simplify x into x
16.838 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
16.839 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
16.839 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
16.839 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
16.839 * [taylor]: Taking taylor expansion of 0.5 in y
16.839 * [backup-simplify]: Simplify 0.5 into 0.5
16.839 * [taylor]: Taking taylor expansion of (/ y x) in y
16.839 * [taylor]: Taking taylor expansion of y in y
16.839 * [backup-simplify]: Simplify 0 into 0
16.839 * [backup-simplify]: Simplify 1 into 1
16.839 * [taylor]: Taking taylor expansion of x in y
16.839 * [backup-simplify]: Simplify x into x
16.839 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
16.839 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
16.839 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
16.840 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
16.840 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x)
16.840 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
16.840 * [taylor]: Taking taylor expansion of 0 in y
16.840 * [backup-simplify]: Simplify 0 into 0
16.840 * [backup-simplify]: Simplify 0 into 0
16.841 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
16.841 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
16.842 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
16.843 * [backup-simplify]: Simplify (+ 0) into 0
16.844 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 x) (/ 0 1)))) into 0
16.844 * [backup-simplify]: Simplify 0 into 0
16.844 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
16.844 * [taylor]: Taking taylor expansion of 0 in y
16.844 * [backup-simplify]: Simplify 0 into 0
16.844 * [backup-simplify]: Simplify 0 into 0
16.845 * [backup-simplify]: Simplify 0 into 0
16.845 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
16.846 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
16.847 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow x 3))))
16.847 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
17.015 * [backup-simplify]: Simplify (- (/ (- (* 0.020833333333333332 (/ 1 (pow x 3)))) 1) (+ (* (/ 0.5 x) (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.04166666666666667 (/ 1 (pow x 3)))
17.021 * [backup-simplify]: Simplify (* 0.04166666666666667 (/ 1 (pow x 3))) into (/ 0.04166666666666667 (pow x 3))
17.022 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
17.022 * [taylor]: Taking taylor expansion of 0 in y
17.022 * [backup-simplify]: Simplify 0 into 0
17.022 * [backup-simplify]: Simplify 0 into 0
17.022 * [backup-simplify]: Simplify 0 into 0
17.022 * [backup-simplify]: Simplify 0 into 0
17.022 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
17.035 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
17.036 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
17.036 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
17.036 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
17.037 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
17.039 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 x) (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.04166666666666667 (/ 1 (pow x 3))) (/ 0 1)))) into 0
17.039 * [backup-simplify]: Simplify 0 into 0
17.040 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
17.040 * [taylor]: Taking taylor expansion of 0 in y
17.040 * [backup-simplify]: Simplify 0 into 0
17.040 * [backup-simplify]: Simplify 0 into 0
17.040 * [backup-simplify]: Simplify 0 into 0
17.061 * [backup-simplify]: Simplify (+ (* (/ 0.04166666666666667 (pow (/ 1 (- x)) 3)) (pow (* (/ 1 (- y)) 1) 3)) (* (/ 0.5 (/ 1 (- x))) (* (/ 1 (- y)) 1))) into (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
17.061 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1)
17.062 * [backup-simplify]: Simplify (tan (/ x (* y 2.0))) into (tan (* 0.5 (/ x y)))
17.062 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0
17.062 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y
17.072 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
17.073 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
17.073 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
17.073 * [taylor]: Taking taylor expansion of 0.5 in y
17.073 * [backup-simplify]: Simplify 0.5 into 0.5
17.073 * [taylor]: Taking taylor expansion of (/ x y) in y
17.073 * [taylor]: Taking taylor expansion of x in y
17.073 * [backup-simplify]: Simplify x into x
17.073 * [taylor]: Taking taylor expansion of y in y
17.073 * [backup-simplify]: Simplify 0 into 0
17.073 * [backup-simplify]: Simplify 1 into 1
17.073 * [backup-simplify]: Simplify (/ x 1) into x
17.073 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
17.073 * [backup-simplify]: Simplify (sin (* 0.5 (/ x y))) into (sin (* 0.5 (/ x y)))
17.073 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y
17.073 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
17.073 * [taylor]: Taking taylor expansion of 0.5 in y
17.073 * [backup-simplify]: Simplify 0.5 into 0.5
17.073 * [taylor]: Taking taylor expansion of (/ x y) in y
17.073 * [taylor]: Taking taylor expansion of x in y
17.073 * [backup-simplify]: Simplify x into x
17.073 * [taylor]: Taking taylor expansion of y in y
17.073 * [backup-simplify]: Simplify 0 into 0
17.073 * [backup-simplify]: Simplify 1 into 1
17.074 * [backup-simplify]: Simplify (/ x 1) into x
17.074 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
17.074 * [backup-simplify]: Simplify (cos (* 0.5 (/ x y))) into (cos (* 0.5 (/ x y)))
17.074 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y)))) into (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
17.074 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
17.074 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
17.074 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
17.074 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
17.074 * [taylor]: Taking taylor expansion of 0.5 in x
17.074 * [backup-simplify]: Simplify 0.5 into 0.5
17.074 * [taylor]: Taking taylor expansion of (/ x y) in x
17.074 * [taylor]: Taking taylor expansion of x in x
17.074 * [backup-simplify]: Simplify 0 into 0
17.074 * [backup-simplify]: Simplify 1 into 1
17.074 * [taylor]: Taking taylor expansion of y in x
17.074 * [backup-simplify]: Simplify y into y
17.075 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
17.075 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
17.075 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
17.075 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
17.075 * [taylor]: Taking taylor expansion of 0.5 in x
17.075 * [backup-simplify]: Simplify 0.5 into 0.5
17.075 * [taylor]: Taking taylor expansion of (/ x y) in x
17.075 * [taylor]: Taking taylor expansion of x in x
17.075 * [backup-simplify]: Simplify 0 into 0
17.075 * [backup-simplify]: Simplify 1 into 1
17.075 * [taylor]: Taking taylor expansion of y in x
17.075 * [backup-simplify]: Simplify y into y
17.075 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
17.075 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
17.075 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
17.075 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 y)) 1) into (/ 0.5 y)
17.075 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x
17.076 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y))))
17.076 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
17.076 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
17.076 * [taylor]: Taking taylor expansion of 0.5 in x
17.076 * [backup-simplify]: Simplify 0.5 into 0.5
17.076 * [taylor]: Taking taylor expansion of (/ x y) in x
17.076 * [taylor]: Taking taylor expansion of x in x
17.076 * [backup-simplify]: Simplify 0 into 0
17.076 * [backup-simplify]: Simplify 1 into 1
17.076 * [taylor]: Taking taylor expansion of y in x
17.076 * [backup-simplify]: Simplify y into y
17.076 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
17.076 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
17.076 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x
17.076 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
17.076 * [taylor]: Taking taylor expansion of 0.5 in x
17.076 * [backup-simplify]: Simplify 0.5 into 0.5
17.076 * [taylor]: Taking taylor expansion of (/ x y) in x
17.076 * [taylor]: Taking taylor expansion of x in x
17.076 * [backup-simplify]: Simplify 0 into 0
17.076 * [backup-simplify]: Simplify 1 into 1
17.076 * [taylor]: Taking taylor expansion of y in x
17.076 * [backup-simplify]: Simplify y into y
17.077 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
17.077 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
17.077 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
17.077 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 y)) 1) into (/ 0.5 y)
17.077 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y
17.077 * [taylor]: Taking taylor expansion of 0.5 in y
17.077 * [backup-simplify]: Simplify 0.5 into 0.5
17.077 * [taylor]: Taking taylor expansion of y in y
17.077 * [backup-simplify]: Simplify 0 into 0
17.077 * [backup-simplify]: Simplify 1 into 1
17.078 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5
17.079 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0
17.079 * [backup-simplify]: Simplify 0 into 0
17.079 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
17.080 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
17.081 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
17.081 * [backup-simplify]: Simplify (+ 0) into 0
17.082 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 y) (/ 0 1)))) into 0
17.082 * [taylor]: Taking taylor expansion of 0 in y
17.082 * [backup-simplify]: Simplify 0 into 0
17.082 * [backup-simplify]: Simplify 0 into 0
17.083 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.083 * [backup-simplify]: Simplify 0 into 0
17.084 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
17.085 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
17.086 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow y 3))))
17.086 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 y) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow y 2))))
17.087 * [backup-simplify]: Simplify (- (/ (- (* 0.020833333333333332 (/ 1 (pow y 3)))) 1) (+ (* (/ 0.5 y) (/ (- (* 0.125 (/ 1 (pow y 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.04166666666666667 (/ 1 (pow y 3)))
17.087 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y
17.087 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y
17.088 * [backup-simplify]: Simplify 0.04166666666666667 into 0.04166666666666667
17.088 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
17.088 * [taylor]: Taking taylor expansion of (pow y 3) in y
17.088 * [taylor]: Taking taylor expansion of y in y
17.088 * [backup-simplify]: Simplify 0 into 0
17.088 * [backup-simplify]: Simplify 1 into 1
17.088 * [backup-simplify]: Simplify (* 1 1) into 1
17.089 * [backup-simplify]: Simplify (* 1 1) into 1
17.089 * [backup-simplify]: Simplify (/ 1 1) into 1
17.090 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
17.091 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
17.092 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
17.094 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
17.094 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
17.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
17.096 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
17.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.099 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.100 * [backup-simplify]: Simplify (+ (* 0.04166666666666667 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
17.100 * [backup-simplify]: Simplify 0 into 0
17.100 * [backup-simplify]: Simplify 0 into 0
17.101 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.101 * [backup-simplify]: Simplify 0 into 0
17.101 * [backup-simplify]: Simplify 0 into 0
17.101 * [backup-simplify]: Simplify (tan (/ (/ 1 x) (* (/ 1 y) 2.0))) into (tan (* 0.5 (/ y x)))
17.102 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
17.102 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
17.102 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
17.102 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
17.102 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
17.102 * [taylor]: Taking taylor expansion of 0.5 in y
17.102 * [backup-simplify]: Simplify 0.5 into 0.5
17.102 * [taylor]: Taking taylor expansion of (/ y x) in y
17.102 * [taylor]: Taking taylor expansion of y in y
17.102 * [backup-simplify]: Simplify 0 into 0
17.102 * [backup-simplify]: Simplify 1 into 1
17.102 * [taylor]: Taking taylor expansion of x in y
17.102 * [backup-simplify]: Simplify x into x
17.102 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
17.102 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
17.102 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
17.102 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
17.102 * [taylor]: Taking taylor expansion of 0.5 in y
17.102 * [backup-simplify]: Simplify 0.5 into 0.5
17.102 * [taylor]: Taking taylor expansion of (/ y x) in y
17.102 * [taylor]: Taking taylor expansion of y in y
17.102 * [backup-simplify]: Simplify 0 into 0
17.102 * [backup-simplify]: Simplify 1 into 1
17.102 * [taylor]: Taking taylor expansion of x in y
17.103 * [backup-simplify]: Simplify x into x
17.103 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
17.103 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
17.103 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
17.103 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
17.103 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
17.103 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
17.103 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
17.103 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
17.103 * [taylor]: Taking taylor expansion of 0.5 in x
17.103 * [backup-simplify]: Simplify 0.5 into 0.5
17.103 * [taylor]: Taking taylor expansion of (/ y x) in x
17.103 * [taylor]: Taking taylor expansion of y in x
17.103 * [backup-simplify]: Simplify y into y
17.103 * [taylor]: Taking taylor expansion of x in x
17.103 * [backup-simplify]: Simplify 0 into 0
17.104 * [backup-simplify]: Simplify 1 into 1
17.104 * [backup-simplify]: Simplify (/ y 1) into y
17.104 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
17.104 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
17.104 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
17.104 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
17.104 * [taylor]: Taking taylor expansion of 0.5 in x
17.104 * [backup-simplify]: Simplify 0.5 into 0.5
17.104 * [taylor]: Taking taylor expansion of (/ y x) in x
17.104 * [taylor]: Taking taylor expansion of y in x
17.104 * [backup-simplify]: Simplify y into y
17.104 * [taylor]: Taking taylor expansion of x in x
17.104 * [backup-simplify]: Simplify 0 into 0
17.104 * [backup-simplify]: Simplify 1 into 1
17.104 * [backup-simplify]: Simplify (/ y 1) into y
17.104 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
17.104 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
17.106 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
17.106 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
17.106 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
17.106 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
17.106 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
17.107 * [taylor]: Taking taylor expansion of 0.5 in x
17.107 * [backup-simplify]: Simplify 0.5 into 0.5
17.107 * [taylor]: Taking taylor expansion of (/ y x) in x
17.107 * [taylor]: Taking taylor expansion of y in x
17.107 * [backup-simplify]: Simplify y into y
17.107 * [taylor]: Taking taylor expansion of x in x
17.107 * [backup-simplify]: Simplify 0 into 0
17.107 * [backup-simplify]: Simplify 1 into 1
17.107 * [backup-simplify]: Simplify (/ y 1) into y
17.107 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
17.107 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
17.107 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
17.107 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
17.107 * [taylor]: Taking taylor expansion of 0.5 in x
17.107 * [backup-simplify]: Simplify 0.5 into 0.5
17.107 * [taylor]: Taking taylor expansion of (/ y x) in x
17.107 * [taylor]: Taking taylor expansion of y in x
17.107 * [backup-simplify]: Simplify y into y
17.107 * [taylor]: Taking taylor expansion of x in x
17.107 * [backup-simplify]: Simplify 0 into 0
17.107 * [backup-simplify]: Simplify 1 into 1
17.107 * [backup-simplify]: Simplify (/ y 1) into y
17.107 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
17.108 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
17.108 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
17.108 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
17.108 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
17.108 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
17.108 * [taylor]: Taking taylor expansion of 0.5 in y
17.108 * [backup-simplify]: Simplify 0.5 into 0.5
17.108 * [taylor]: Taking taylor expansion of (/ y x) in y
17.108 * [taylor]: Taking taylor expansion of y in y
17.108 * [backup-simplify]: Simplify 0 into 0
17.108 * [backup-simplify]: Simplify 1 into 1
17.108 * [taylor]: Taking taylor expansion of x in y
17.108 * [backup-simplify]: Simplify x into x
17.108 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
17.108 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
17.108 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
17.109 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
17.109 * [taylor]: Taking taylor expansion of 0.5 in y
17.109 * [backup-simplify]: Simplify 0.5 into 0.5
17.109 * [taylor]: Taking taylor expansion of (/ y x) in y
17.109 * [taylor]: Taking taylor expansion of y in y
17.109 * [backup-simplify]: Simplify 0 into 0
17.109 * [backup-simplify]: Simplify 1 into 1
17.109 * [taylor]: Taking taylor expansion of x in y
17.109 * [backup-simplify]: Simplify x into x
17.109 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
17.109 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
17.109 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
17.109 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
17.109 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x)
17.110 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
17.110 * [taylor]: Taking taylor expansion of 0 in y
17.110 * [backup-simplify]: Simplify 0 into 0
17.110 * [backup-simplify]: Simplify 0 into 0
17.110 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
17.111 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
17.112 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
17.112 * [backup-simplify]: Simplify (+ 0) into 0
17.113 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 x) (/ 0 1)))) into 0
17.113 * [backup-simplify]: Simplify 0 into 0
17.114 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
17.114 * [taylor]: Taking taylor expansion of 0 in y
17.114 * [backup-simplify]: Simplify 0 into 0
17.114 * [backup-simplify]: Simplify 0 into 0
17.114 * [backup-simplify]: Simplify 0 into 0
17.115 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
17.116 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
17.118 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow x 3))))
17.119 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
17.120 * [backup-simplify]: Simplify (- (/ (- (* 0.020833333333333332 (/ 1 (pow x 3)))) 1) (+ (* (/ 0.5 x) (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.04166666666666667 (/ 1 (pow x 3)))
17.120 * [backup-simplify]: Simplify (* 0.04166666666666667 (/ 1 (pow x 3))) into (/ 0.04166666666666667 (pow x 3))
17.134 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
17.134 * [taylor]: Taking taylor expansion of 0 in y
17.134 * [backup-simplify]: Simplify 0 into 0
17.134 * [backup-simplify]: Simplify 0 into 0
17.134 * [backup-simplify]: Simplify 0 into 0
17.134 * [backup-simplify]: Simplify 0 into 0
17.134 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
17.136 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
17.145 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
17.146 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
17.146 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
17.147 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
17.157 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 x) (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.04166666666666667 (/ 1 (pow x 3))) (/ 0 1)))) into 0
17.157 * [backup-simplify]: Simplify 0 into 0
17.158 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
17.158 * [taylor]: Taking taylor expansion of 0 in y
17.158 * [backup-simplify]: Simplify 0 into 0
17.158 * [backup-simplify]: Simplify 0 into 0
17.158 * [backup-simplify]: Simplify 0 into 0
17.159 * [backup-simplify]: Simplify (+ (* (/ 0.04166666666666667 (pow (/ 1 x) 3)) (pow (* (/ 1 y) 1) 3)) (* (/ 0.5 (/ 1 x)) (* (/ 1 y) 1))) into (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
17.159 * [backup-simplify]: Simplify (tan (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) into (tan (* 0.5 (/ y x)))
17.159 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0
17.159 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y
17.159 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
17.159 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
17.159 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
17.159 * [taylor]: Taking taylor expansion of 0.5 in y
17.159 * [backup-simplify]: Simplify 0.5 into 0.5
17.159 * [taylor]: Taking taylor expansion of (/ y x) in y
17.159 * [taylor]: Taking taylor expansion of y in y
17.159 * [backup-simplify]: Simplify 0 into 0
17.160 * [backup-simplify]: Simplify 1 into 1
17.160 * [taylor]: Taking taylor expansion of x in y
17.160 * [backup-simplify]: Simplify x into x
17.160 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
17.160 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
17.160 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
17.160 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
17.160 * [taylor]: Taking taylor expansion of 0.5 in y
17.160 * [backup-simplify]: Simplify 0.5 into 0.5
17.160 * [taylor]: Taking taylor expansion of (/ y x) in y
17.160 * [taylor]: Taking taylor expansion of y in y
17.160 * [backup-simplify]: Simplify 0 into 0
17.160 * [backup-simplify]: Simplify 1 into 1
17.160 * [taylor]: Taking taylor expansion of x in y
17.160 * [backup-simplify]: Simplify x into x
17.160 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
17.160 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
17.160 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
17.165 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
17.165 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
17.165 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
17.165 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
17.165 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
17.165 * [taylor]: Taking taylor expansion of 0.5 in x
17.165 * [backup-simplify]: Simplify 0.5 into 0.5
17.165 * [taylor]: Taking taylor expansion of (/ y x) in x
17.165 * [taylor]: Taking taylor expansion of y in x
17.165 * [backup-simplify]: Simplify y into y
17.165 * [taylor]: Taking taylor expansion of x in x
17.165 * [backup-simplify]: Simplify 0 into 0
17.165 * [backup-simplify]: Simplify 1 into 1
17.165 * [backup-simplify]: Simplify (/ y 1) into y
17.165 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
17.166 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
17.166 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
17.166 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
17.166 * [taylor]: Taking taylor expansion of 0.5 in x
17.166 * [backup-simplify]: Simplify 0.5 into 0.5
17.166 * [taylor]: Taking taylor expansion of (/ y x) in x
17.166 * [taylor]: Taking taylor expansion of y in x
17.166 * [backup-simplify]: Simplify y into y
17.166 * [taylor]: Taking taylor expansion of x in x
17.166 * [backup-simplify]: Simplify 0 into 0
17.166 * [backup-simplify]: Simplify 1 into 1
17.166 * [backup-simplify]: Simplify (/ y 1) into y
17.166 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
17.166 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
17.166 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
17.166 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x
17.167 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
17.167 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
17.167 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
17.167 * [taylor]: Taking taylor expansion of 0.5 in x
17.167 * [backup-simplify]: Simplify 0.5 into 0.5
17.167 * [taylor]: Taking taylor expansion of (/ y x) in x
17.167 * [taylor]: Taking taylor expansion of y in x
17.167 * [backup-simplify]: Simplify y into y
17.167 * [taylor]: Taking taylor expansion of x in x
17.167 * [backup-simplify]: Simplify 0 into 0
17.167 * [backup-simplify]: Simplify 1 into 1
17.167 * [backup-simplify]: Simplify (/ y 1) into y
17.167 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
17.167 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
17.167 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x
17.167 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
17.167 * [taylor]: Taking taylor expansion of 0.5 in x
17.167 * [backup-simplify]: Simplify 0.5 into 0.5
17.167 * [taylor]: Taking taylor expansion of (/ y x) in x
17.167 * [taylor]: Taking taylor expansion of y in x
17.167 * [backup-simplify]: Simplify y into y
17.167 * [taylor]: Taking taylor expansion of x in x
17.167 * [backup-simplify]: Simplify 0 into 0
17.167 * [backup-simplify]: Simplify 1 into 1
17.167 * [backup-simplify]: Simplify (/ y 1) into y
17.168 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
17.168 * [backup-simplify]: Simplify (cos (* 0.5 (/ y x))) into (cos (* 0.5 (/ y x)))
17.168 * [backup-simplify]: Simplify (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) into (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x))))
17.168 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y
17.168 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
17.168 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
17.168 * [taylor]: Taking taylor expansion of 0.5 in y
17.168 * [backup-simplify]: Simplify 0.5 into 0.5
17.168 * [taylor]: Taking taylor expansion of (/ y x) in y
17.168 * [taylor]: Taking taylor expansion of y in y
17.168 * [backup-simplify]: Simplify 0 into 0
17.168 * [backup-simplify]: Simplify 1 into 1
17.168 * [taylor]: Taking taylor expansion of x in y
17.168 * [backup-simplify]: Simplify x into x
17.168 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
17.173 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
17.173 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y
17.173 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
17.173 * [taylor]: Taking taylor expansion of 0.5 in y
17.173 * [backup-simplify]: Simplify 0.5 into 0.5
17.173 * [taylor]: Taking taylor expansion of (/ y x) in y
17.173 * [taylor]: Taking taylor expansion of y in y
17.173 * [backup-simplify]: Simplify 0 into 0
17.173 * [backup-simplify]: Simplify 1 into 1
17.173 * [taylor]: Taking taylor expansion of x in y
17.173 * [backup-simplify]: Simplify x into x
17.173 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
17.173 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
17.173 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
17.173 * [backup-simplify]: Simplify (/ (* 0.5 (/ 1 x)) 1) into (/ 0.5 x)
17.173 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x)
17.174 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))))) into 0
17.174 * [taylor]: Taking taylor expansion of 0 in y
17.174 * [backup-simplify]: Simplify 0 into 0
17.174 * [backup-simplify]: Simplify 0 into 0
17.174 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
17.175 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
17.176 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
17.176 * [backup-simplify]: Simplify (+ 0) into 0
17.181 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 x) (/ 0 1)))) into 0
17.181 * [backup-simplify]: Simplify 0 into 0
17.182 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
17.182 * [taylor]: Taking taylor expansion of 0 in y
17.182 * [backup-simplify]: Simplify 0 into 0
17.182 * [backup-simplify]: Simplify 0 into 0
17.182 * [backup-simplify]: Simplify 0 into 0
17.182 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
17.184 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
17.190 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- (* 0.020833333333333332 (/ 1 (pow x 3))))
17.190 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (/ 0.5 x) 2) 2)) 0) into (- (* 0.125 (/ 1 (pow x 2))))
17.191 * [backup-simplify]: Simplify (- (/ (- (* 0.020833333333333332 (/ 1 (pow x 3)))) 1) (+ (* (/ 0.5 x) (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* 0 (/ 0 1)))) into (* 0.04166666666666667 (/ 1 (pow x 3)))
17.191 * [backup-simplify]: Simplify (* 0.04166666666666667 (/ 1 (pow x 3))) into (/ 0.04166666666666667 (pow x 3))
17.192 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
17.192 * [taylor]: Taking taylor expansion of 0 in y
17.197 * [backup-simplify]: Simplify 0 into 0
17.197 * [backup-simplify]: Simplify 0 into 0
17.197 * [backup-simplify]: Simplify 0 into 0
17.197 * [backup-simplify]: Simplify 0 into 0
17.197 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
17.199 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
17.200 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
17.200 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
17.205 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
17.206 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow (/ 0.5 x) 1) 1) (/ (pow 0 1) 1)) 0) into 0
17.208 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (/ 0.5 x) (/ 0 1)) (* 0 (/ (- (* 0.125 (/ 1 (pow x 2)))) 1)) (* (* 0.04166666666666667 (/ 1 (pow x 3))) (/ 0 1)))) into 0
17.208 * [backup-simplify]: Simplify 0 into 0
17.214 * [backup-simplify]: Simplify (- (/ 0 (cos (* 0.5 (/ y x)))) (+ (* (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))) (* 0 (/ 0 (cos (* 0.5 (/ y x))))))) into 0
17.214 * [taylor]: Taking taylor expansion of 0 in y
17.214 * [backup-simplify]: Simplify 0 into 0
17.214 * [backup-simplify]: Simplify 0 into 0
17.214 * [backup-simplify]: Simplify 0 into 0
17.215 * [backup-simplify]: Simplify (+ (* (/ 0.04166666666666667 (pow (/ 1 (- x)) 3)) (pow (* (/ 1 (- y)) 1) 3)) (* (/ 0.5 (/ 1 (- x))) (* (/ 1 (- y)) 1))) into (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
17.215 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1)
17.215 * [backup-simplify]: Simplify (sin (/ x (* y 2.0))) into (sin (* 0.5 (/ x y)))
17.215 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0
17.215 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y
17.215 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y
17.215 * [taylor]: Taking taylor expansion of 0.5 in y
17.215 * [backup-simplify]: Simplify 0.5 into 0.5
17.215 * [taylor]: Taking taylor expansion of (/ x y) in y
17.215 * [taylor]: Taking taylor expansion of x in y
17.215 * [backup-simplify]: Simplify x into x
17.215 * [taylor]: Taking taylor expansion of y in y
17.216 * [backup-simplify]: Simplify 0 into 0
17.216 * [backup-simplify]: Simplify 1 into 1
17.216 * [backup-simplify]: Simplify (/ x 1) into x
17.216 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
17.216 * [backup-simplify]: Simplify (sin (* 0.5 (/ x y))) into (sin (* 0.5 (/ x y)))
17.216 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
17.216 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
17.216 * [taylor]: Taking taylor expansion of 0.5 in x
17.216 * [backup-simplify]: Simplify 0.5 into 0.5
17.216 * [taylor]: Taking taylor expansion of (/ x y) in x
17.216 * [taylor]: Taking taylor expansion of x in x
17.216 * [backup-simplify]: Simplify 0 into 0
17.216 * [backup-simplify]: Simplify 1 into 1
17.216 * [taylor]: Taking taylor expansion of y in x
17.216 * [backup-simplify]: Simplify y into y
17.216 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
17.216 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
17.216 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x
17.216 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x
17.216 * [taylor]: Taking taylor expansion of 0.5 in x
17.216 * [backup-simplify]: Simplify 0.5 into 0.5
17.216 * [taylor]: Taking taylor expansion of (/ x y) in x
17.216 * [taylor]: Taking taylor expansion of x in x
17.216 * [backup-simplify]: Simplify 0 into 0
17.217 * [backup-simplify]: Simplify 1 into 1
17.217 * [taylor]: Taking taylor expansion of y in x
17.217 * [backup-simplify]: Simplify y into y
17.217 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
17.217 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y)
17.217 * [taylor]: Taking taylor expansion of 0 in y
17.217 * [backup-simplify]: Simplify 0 into 0
17.217 * [backup-simplify]: Simplify 0 into 0
17.217 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 y) 1) 1))) into (* 0.5 (/ 1 y))
17.217 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
17.217 * [taylor]: Taking taylor expansion of 0.5 in y
17.217 * [backup-simplify]: Simplify 0.5 into 0.5
17.217 * [taylor]: Taking taylor expansion of (/ 1 y) in y
17.217 * [taylor]: Taking taylor expansion of y in y
17.217 * [backup-simplify]: Simplify 0 into 0
17.217 * [backup-simplify]: Simplify 1 into 1
17.218 * [backup-simplify]: Simplify (/ 1 1) into 1
17.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
17.219 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
17.219 * [backup-simplify]: Simplify 0 into 0
17.219 * [backup-simplify]: Simplify 0 into 0
17.220 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
17.220 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0
17.221 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
17.221 * [taylor]: Taking taylor expansion of 0 in y
17.221 * [backup-simplify]: Simplify 0 into 0
17.221 * [backup-simplify]: Simplify 0 into 0
17.222 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.223 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
17.223 * [backup-simplify]: Simplify 0 into 0
17.223 * [backup-simplify]: Simplify 0 into 0
17.223 * [backup-simplify]: Simplify 0 into 0
17.223 * [backup-simplify]: Simplify (sin (/ (/ 1 x) (* (/ 1 y) 2.0))) into (sin (* 0.5 (/ y x)))
17.223 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
17.223 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
17.223 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
17.223 * [taylor]: Taking taylor expansion of 0.5 in y
17.224 * [backup-simplify]: Simplify 0.5 into 0.5
17.224 * [taylor]: Taking taylor expansion of (/ y x) in y
17.224 * [taylor]: Taking taylor expansion of y in y
17.224 * [backup-simplify]: Simplify 0 into 0
17.224 * [backup-simplify]: Simplify 1 into 1
17.224 * [taylor]: Taking taylor expansion of x in y
17.224 * [backup-simplify]: Simplify x into x
17.224 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
17.224 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
17.224 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
17.224 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
17.224 * [taylor]: Taking taylor expansion of 0.5 in x
17.224 * [backup-simplify]: Simplify 0.5 into 0.5
17.224 * [taylor]: Taking taylor expansion of (/ y x) in x
17.224 * [taylor]: Taking taylor expansion of y in x
17.224 * [backup-simplify]: Simplify y into y
17.224 * [taylor]: Taking taylor expansion of x in x
17.224 * [backup-simplify]: Simplify 0 into 0
17.224 * [backup-simplify]: Simplify 1 into 1
17.224 * [backup-simplify]: Simplify (/ y 1) into y
17.224 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
17.224 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
17.224 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
17.224 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
17.225 * [taylor]: Taking taylor expansion of 0.5 in x
17.225 * [backup-simplify]: Simplify 0.5 into 0.5
17.225 * [taylor]: Taking taylor expansion of (/ y x) in x
17.225 * [taylor]: Taking taylor expansion of y in x
17.225 * [backup-simplify]: Simplify y into y
17.225 * [taylor]: Taking taylor expansion of x in x
17.225 * [backup-simplify]: Simplify 0 into 0
17.225 * [backup-simplify]: Simplify 1 into 1
17.225 * [backup-simplify]: Simplify (/ y 1) into y
17.225 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
17.225 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
17.225 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
17.225 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
17.225 * [taylor]: Taking taylor expansion of 0.5 in y
17.225 * [backup-simplify]: Simplify 0.5 into 0.5
17.225 * [taylor]: Taking taylor expansion of (/ y x) in y
17.225 * [taylor]: Taking taylor expansion of y in y
17.225 * [backup-simplify]: Simplify 0 into 0
17.225 * [backup-simplify]: Simplify 1 into 1
17.225 * [taylor]: Taking taylor expansion of x in y
17.225 * [backup-simplify]: Simplify x into x
17.225 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
17.225 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
17.226 * [backup-simplify]: Simplify 0 into 0
17.226 * [taylor]: Taking taylor expansion of 0 in y
17.226 * [backup-simplify]: Simplify 0 into 0
17.226 * [backup-simplify]: Simplify 0 into 0
17.226 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
17.226 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
17.226 * [taylor]: Taking taylor expansion of 0 in y
17.226 * [backup-simplify]: Simplify 0 into 0
17.226 * [backup-simplify]: Simplify 0 into 0
17.226 * [backup-simplify]: Simplify 0 into 0
17.226 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
17.227 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
17.228 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
17.228 * [backup-simplify]: Simplify 0 into 0
17.228 * [taylor]: Taking taylor expansion of 0 in y
17.228 * [backup-simplify]: Simplify 0 into 0
17.228 * [backup-simplify]: Simplify 0 into 0
17.228 * [backup-simplify]: Simplify 0 into 0
17.228 * [backup-simplify]: Simplify 0 into 0
17.228 * [backup-simplify]: Simplify (* (/ 0.5 (/ 1 x)) (* (/ 1 y) 1)) into (* 0.5 (/ x y))
17.228 * [backup-simplify]: Simplify (sin (/ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) into (sin (* 0.5 (/ y x)))
17.229 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0
17.229 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
17.229 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
17.229 * [taylor]: Taking taylor expansion of 0.5 in y
17.229 * [backup-simplify]: Simplify 0.5 into 0.5
17.229 * [taylor]: Taking taylor expansion of (/ y x) in y
17.229 * [taylor]: Taking taylor expansion of y in y
17.229 * [backup-simplify]: Simplify 0 into 0
17.229 * [backup-simplify]: Simplify 1 into 1
17.229 * [taylor]: Taking taylor expansion of x in y
17.229 * [backup-simplify]: Simplify x into x
17.229 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
17.229 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
17.229 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
17.229 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
17.229 * [taylor]: Taking taylor expansion of 0.5 in x
17.229 * [backup-simplify]: Simplify 0.5 into 0.5
17.229 * [taylor]: Taking taylor expansion of (/ y x) in x
17.229 * [taylor]: Taking taylor expansion of y in x
17.229 * [backup-simplify]: Simplify y into y
17.229 * [taylor]: Taking taylor expansion of x in x
17.229 * [backup-simplify]: Simplify 0 into 0
17.229 * [backup-simplify]: Simplify 1 into 1
17.229 * [backup-simplify]: Simplify (/ y 1) into y
17.229 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
17.230 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
17.230 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x
17.230 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x
17.230 * [taylor]: Taking taylor expansion of 0.5 in x
17.230 * [backup-simplify]: Simplify 0.5 into 0.5
17.230 * [taylor]: Taking taylor expansion of (/ y x) in x
17.230 * [taylor]: Taking taylor expansion of y in x
17.230 * [backup-simplify]: Simplify y into y
17.230 * [taylor]: Taking taylor expansion of x in x
17.230 * [backup-simplify]: Simplify 0 into 0
17.230 * [backup-simplify]: Simplify 1 into 1
17.230 * [backup-simplify]: Simplify (/ y 1) into y
17.230 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y)
17.230 * [backup-simplify]: Simplify (sin (* 0.5 (/ y x))) into (sin (* 0.5 (/ y x)))
17.230 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y
17.230 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y
17.230 * [taylor]: Taking taylor expansion of 0.5 in y
17.230 * [backup-simplify]: Simplify 0.5 into 0.5
17.230 * [taylor]: Taking taylor expansion of (/ y x) in y
17.230 * [taylor]: Taking taylor expansion of y in y
17.230 * [backup-simplify]: Simplify 0 into 0
17.230 * [backup-simplify]: Simplify 1 into 1
17.230 * [taylor]: Taking taylor expansion of x in y
17.231 * [backup-simplify]: Simplify x into x
17.231 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
17.231 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
17.231 * [backup-simplify]: Simplify 0 into 0
17.231 * [taylor]: Taking taylor expansion of 0 in y
17.231 * [backup-simplify]: Simplify 0 into 0
17.231 * [backup-simplify]: Simplify 0 into 0
17.231 * [backup-simplify]: Simplify (+ (* 1 (/ (pow (/ 0.5 x) 1) 1))) into (* 0.5 (/ 1 x))
17.231 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
17.231 * [taylor]: Taking taylor expansion of 0 in y
17.231 * [backup-simplify]: Simplify 0 into 0
17.231 * [backup-simplify]: Simplify 0 into 0
17.231 * [backup-simplify]: Simplify 0 into 0
17.232 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
17.232 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
17.233 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
17.233 * [backup-simplify]: Simplify 0 into 0
17.233 * [taylor]: Taking taylor expansion of 0 in y
17.233 * [backup-simplify]: Simplify 0 into 0
17.233 * [backup-simplify]: Simplify 0 into 0
17.233 * [backup-simplify]: Simplify 0 into 0
17.233 * [backup-simplify]: Simplify 0 into 0
17.234 * [backup-simplify]: Simplify (* (/ 0.5 (/ 1 (- x))) (* (/ 1 (- y)) 1)) into (* 0.5 (/ x y))
17.234 * * * [progress]: simplifying candidates
17.235 * [simplify]: Simplifying:
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sin (/ x (* y 2.0)))
  (cos (/ x (* y 2.0)))
  (log (tan (/ x (* y 2.0))))
  (exp (tan (/ x (* y 2.0))))
  (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0)))))
  (cbrt (tan (/ x (* y 2.0))))
  (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (sqrt (tan (/ x (* y 2.0))))
  (log (sin (/ x (* y 2.0))))
  (exp (sin (/ x (* y 2.0))))
  (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))
  (cbrt (sin (/ x (* y 2.0))))
  (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  (sqrt (sin (/ x (* y 2.0))))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y)))
  0
  (* 0.5 (/ x y))
  (* 0.5 (/ x y))
17.236 * * [simplify]: iteration 0: 33 enodes
17.250 * * [simplify]: iteration 1: 57 enodes
17.286 * * [simplify]: iteration 2: 129 enodes
17.392 * * [simplify]: iteration 3: 443 enodes
18.783 * * [simplify]: iteration 4: 1561 enodes
26.634 * * [simplify]: iteration complete: 5000 enodes
26.634 * * [simplify]: Extracting #0: cost 17 inf + 0
26.634 * * [simplify]: Extracting #1: cost 42 inf + 1
26.636 * * [simplify]: Extracting #2: cost 513 inf + 89
26.674 * * [simplify]: Extracting #3: cost 1187 inf + 10809
26.734 * * [simplify]: Extracting #4: cost 1115 inf + 67510
26.833 * * [simplify]: Extracting #5: cost 539 inf + 390096
27.137 * * [simplify]: Extracting #6: cost 30 inf + 695733
27.420 * * [simplify]: Extracting #7: cost 0 inf + 706325
27.812 * * [simplify]: Extracting #8: cost 0 inf + 704882
28.025 * [simplify]: Simplified to:
  (sin (/ x (* 2.0 y)))
  (cos (/ x (* 2.0 y)))
  (log (tan (/ x (* 2.0 y))))
  (exp (tan (/ x (* 2.0 y))))
  (* (cbrt (tan (/ x (* 2.0 y)))) (cbrt (tan (/ x (* 2.0 y)))))
  (cbrt (tan (/ x (* 2.0 y))))
  (* (* (tan (/ x (* 2.0 y))) (tan (/ x (* 2.0 y)))) (tan (/ x (* 2.0 y))))
  (sqrt (tan (/ x (* 2.0 y))))
  (sqrt (tan (/ x (* 2.0 y))))
  (sin (/ x (* 2.0 y)))
  (cos (/ x (* 2.0 y)))
  (log (tan (/ x (* 2.0 y))))
  (exp (tan (/ x (* 2.0 y))))
  (* (cbrt (tan (/ x (* 2.0 y)))) (cbrt (tan (/ x (* 2.0 y)))))
  (cbrt (tan (/ x (* 2.0 y))))
  (* (* (tan (/ x (* 2.0 y))) (tan (/ x (* 2.0 y)))) (tan (/ x (* 2.0 y))))
  (sqrt (tan (/ x (* 2.0 y))))
  (sqrt (tan (/ x (* 2.0 y))))
  (sin (/ x (* 2.0 y)))
  (cos (/ x (* 2.0 y)))
  (log (tan (/ x (* 2.0 y))))
  (exp (tan (/ x (* 2.0 y))))
  (* (cbrt (tan (/ x (* 2.0 y)))) (cbrt (tan (/ x (* 2.0 y)))))
  (cbrt (tan (/ x (* 2.0 y))))
  (* (* (tan (/ x (* 2.0 y))) (tan (/ x (* 2.0 y)))) (tan (/ x (* 2.0 y))))
  (sqrt (tan (/ x (* 2.0 y))))
  (sqrt (tan (/ x (* 2.0 y))))
  (log (sin (/ x (* 2.0 y))))
  (exp (sin (/ x (* 2.0 y))))
  (* (cbrt (sin (/ x (* 2.0 y)))) (cbrt (sin (/ x (* 2.0 y)))))
  (cbrt (sin (/ x (* 2.0 y))))
  (* (sin (/ x (* 2.0 y))) (* (sin (/ x (* 2.0 y))) (sin (/ x (* 2.0 y)))))
  (sqrt (sin (/ x (* 2.0 y))))
  (sqrt (sin (/ x (* 2.0 y))))
  0
  (* (/ x y) (+ 0.5 (* (* (/ x y) (/ x y)) 0.04166666666666667)))
  (* (/ x y) (+ 0.5 (* (* (/ x y) (/ x y)) 0.04166666666666667)))
  0
  (* (/ x y) (+ 0.5 (* (* (/ x y) (/ x y)) 0.04166666666666667)))
  (* (/ x y) (+ 0.5 (* (* (/ x y) (/ x y)) 0.04166666666666667)))
  0
  (* (/ x y) (+ 0.5 (* (* (/ x y) (/ x y)) 0.04166666666666667)))
  (* (/ x y) (+ 0.5 (* (* (/ x y) (/ x y)) 0.04166666666666667)))
  0
  (/ 0.5 (/ y x))
  (/ 0.5 (/ y x))
28.033 * * * [progress]: adding candidates to table
28.564 * [progress]: [Phase 3 of 3] Extracting.
28.565 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ 1 (* (* 0.125 (/ x y)) (/ x y))))> #<alt (λ (x y) (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (/ (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 0 (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* 0.5 (/ x y))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (exp (log (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (* (sqrt (tan (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (/ (cbrt (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))>)
28.597 * * * [regime-changes]: Trying 5 branch expressions: ((* y 2.0) (/ x (* y 2.0)) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) y x)
28.597 * * * * [regimes]: Trying to branch on (* y 2.0) from (#<alt (λ (x y) (+ 1 (* (* 0.125 (/ x y)) (/ x y))))> #<alt (λ (x y) (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (/ (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 0 (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* 0.5 (/ x y))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (exp (log (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (* (sqrt (tan (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (/ (cbrt (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))>)
28.959 * * * * [regimes]: Trying to branch on (/ x (* y 2.0)) from (#<alt (λ (x y) (+ 1 (* (* 0.125 (/ x y)) (/ x y))))> #<alt (λ (x y) (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (/ (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 0 (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* 0.5 (/ x y))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (exp (log (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (* (sqrt (tan (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (/ (cbrt (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))>)
29.473 * * * * [regimes]: Trying to branch on (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) from (#<alt (λ (x y) (+ 1 (* (* 0.125 (/ x y)) (/ x y))))> #<alt (λ (x y) (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (/ (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 0 (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* 0.5 (/ x y))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (exp (log (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (* (sqrt (tan (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (/ (cbrt (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))>)
30.120 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ 1 (* (* 0.125 (/ x y)) (/ x y))))> #<alt (λ (x y) (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (/ (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 0 (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* 0.5 (/ x y))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (exp (log (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (* (sqrt (tan (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (/ (cbrt (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))>)
30.656 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ 1 (* (* 0.125 (/ x y)) (/ x y))))> #<alt (λ (x y) (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (/ (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 0 (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* 0.5 (/ x y))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (exp (log (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (* (sqrt (tan (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (/ (cbrt (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))>)
31.022 * * * [regime]: Found split indices: #<option (#s(si 5 188) #s(si 11 255))>
31.024 * [binary-search]: Only using regimes for bounds on (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) and (#<alt (λ (x y) (+ 1 (* (* 0.125 (/ x y)) (/ x y))))> #<alt (λ (x y) (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (/ (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 0 (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* 0.5 (/ x y))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (exp (log (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (* (sqrt (tan (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (/ (cbrt (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))>)
31.025 * [regimes]: Found splitpoints: (#s(sp 5 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 2.0709470917123443) #s(sp 11 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) +nan.0)) , with alts (#<alt (λ (x y) (+ 1 (* (* 0.125 (/ x y)) (/ x y))))> #<alt (λ (x y) (/ (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (/ (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (cbrt (sin (/ x (* y 2.0))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (log (exp (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ 0 (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* 0.5 (/ x y))))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))))))))> #<alt (λ (x y) (/ (tan (/ x (* y 2.0))) (cbrt (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (exp (log (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) 1.0)> #<alt (λ (x y) (/ (* (sqrt (tan (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (/ (cbrt (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))))))> #<alt (λ (x y) (/ (log (exp (tan (/ x (* y 2.0))))) (sin (/ x (* y 2.0)))))> #<alt (λ (x y) (* (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (* (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0))))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))))>)
31.026 * [simplify]: Simplifying:
  (if (<= (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 2.0709470917123443) (* (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) 1.0)
31.026 * * [simplify]: iteration 0: 15 enodes
31.027 * * [simplify]: iteration 1: 17 enodes
31.028 * * [simplify]: iteration complete: 17 enodes
31.028 * * [simplify]: Extracting #0: cost 1 inf + 0
31.028 * * [simplify]: Extracting #1: cost 4 inf + 0
31.028 * * [simplify]: Extracting #2: cost 7 inf + 1
31.028 * * [simplify]: Extracting #3: cost 8 inf + 2
31.028 * * [simplify]: Extracting #4: cost 9 inf + 2
31.028 * * [simplify]: Extracting #5: cost 11 inf + 2
31.028 * * [simplify]: Extracting #6: cost 12 inf + 3
31.028 * * [simplify]: Extracting #7: cost 10 inf + 5
31.028 * * [simplify]: Extracting #8: cost 9 inf + 47
31.028 * * [simplify]: Extracting #9: cost 4 inf + 1073
31.028 * * [simplify]: Extracting #10: cost 2 inf + 1829
31.029 * * [simplify]: Extracting #11: cost 0 inf + 2837
31.029 * [simplify]: Simplified to:
  (if (<= (/ (tan (/ x (* 2.0 y))) (sin (/ x (* 2.0 y)))) 2.0709470917123443) (* (* (cbrt (/ (tan (/ x (* 2.0 y))) (sin (/ x (* 2.0 y))))) (cbrt (/ (tan (/ x (* 2.0 y))) (sin (/ x (* 2.0 y)))))) (cbrt (/ (tan (/ x (* 2.0 y))) (sin (/ x (* 2.0 y)))))) 1.0)
53.385 * [regime-testing]: Baseline error score: 28.899562988785853
53.403 * [regime-testing]: Oracle error score: 26.366943527036533
53.439 * [regime-testing]: End program error score: 27.954338993389378
53.782 * [regime-testing]: Target error score: 29.18891286636084