* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [enter]simplify:  Simplifying (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (+ (* (- a 0.5) (log t)) (+ (- (log z) t) (log (+ x y))))
* [misc]progress:  [Phase 2 of 3] Improving.
* * [misc]progress:  iteration 1 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 3 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (+ (log (+ x y)) (log z)) in (x y z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (log (+ x y)) (log z)) in z
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in z
* [misc]taylor:  Taking taylor expansion of (+ x y) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ x y) into (+ y x)
* [misc]backup-simplify:  Simplify (log (+ y x)) into (log (+ y x))
* [misc]taylor:  Taking taylor expansion of (log z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (log (+ x y)) (log z)) in y
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in y
* [misc]taylor:  Taking taylor expansion of (+ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log (+ x y)) (log z)) in x
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log (+ x y)) (log z)) in x
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (log y) (log z)) into (+ (log y) (log z))
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log z)) in y
* [misc]taylor:  Taking taylor expansion of (log y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) 0) into (log y)
* [misc]backup-simplify:  Simplify (+ (log y) (log z)) into (+ (log y) (log z))
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log z)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
* [misc]backup-simplify:  Simplify (+ (log y) (log z)) into (+ (log y) (log z))
* [misc]backup-simplify:  Simplify (+ (log y) (log z)) into (+ (log y) (log z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow y 1)))) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1/2 (sqr y)) 0) into (- (* 1/2 (/ 1 (sqr y))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (log y) (log z)) into (+ (log y) (log z))
* [misc]approximate:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) in (x y z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 y) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 y) (/ 1 x))) into (log (+ (/ 1 y) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log x)) (log (/ 1 z))) into (- (log (/ 1 z)) (log x))
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 z)) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (- (log x))) into (- (log (/ 1 z)) (log x))
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 z)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log z)) (- (log x))) into (- (+ (log z) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (log z) (log x))) into (- (+ (log z) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow 1 1)))) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1/2 (sqr y)) 0) into (- (* 1/2 (/ 1 (sqr y))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (log z) (log x))) into (- (+ (log z) (log x)))
* [misc]approximate:  Taking taylor expansion of (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) in (x y z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ -1 y)) into (- (+ (/ 1 y) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 y) (/ 1 x)))) into (log (- (+ (/ 1 y) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log x)) (log (/ -1 z))) into (- (+ (log -1) (log (/ -1 z))) (log x))
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (log (/ -1 z))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log (/ -1 z))) in y
* [misc]taylor:  Taking taylor expansion of (log -1) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log -1) (log (/ -1 z))) into (+ (log -1) (log (/ -1 z)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log (/ -1 z))) (- (log x))) into (- (+ (log -1) (log (/ -1 z))) (log x))
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (log (/ -1 z))) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log (/ -1 z))) in z
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log -1) (log z))) into (- (* 2 (log -1)) (log z))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (* 2 (log -1)) (log z)) (- (log x))) into (- (* 2 (log -1)) (+ (log x) (log z)))
* [misc]backup-simplify:  Simplify (- (* 2 (log -1)) (+ (log x) (log z))) into (- (* 2 (log -1)) (+ (log x) (log z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow -1 1)))) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1/2 (sqr y)) 0) into (- (* 1/2 (/ 1 (sqr y))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (* 2 (log -1)) (+ (log x) (log z))) into (- (* 2 (log -1)) (+ (log x) (log z)))
* * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (* (- a 0.5) (log t)) in (a t) around 0
* [misc]taylor:  Taking taylor expansion of (* (- a 0.5) (log t)) in t
* [misc]taylor:  Taking taylor expansion of (- a 0.5) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (* (- a 0.5) (log t)) in a
* [misc]taylor:  Taking taylor expansion of (- a 0.5) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (* (- a 0.5) (log t)) in a
* [misc]taylor:  Taking taylor expansion of (- a 0.5) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (- 0.5) into (- 0.5)
* [misc]backup-simplify:  Simplify (+ 0 (- 0.5)) into (- 0.5)
* [misc]backup-simplify:  Simplify (* (- 0.5) (log t)) into (* -0.5 (log t))
* [misc]taylor:  Taking taylor expansion of (* -0.5 (log t)) in t
* [misc]taylor:  Taking taylor expansion of -0.5 in t
* [misc]backup-simplify:  Simplify -0.5 into -0.5
* [misc]taylor:  Taking taylor expansion of (log t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (* -0.5 (log t)) into (* -0.5 (log t))
* [misc]backup-simplify:  Simplify (* -0.5 (log t)) into (* -0.5 (log t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- 0.5) 0) (* 1 (log t))) into (log t)
* [misc]taylor:  Taking taylor expansion of (log t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (+ (* -0.5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 0.5) 0) (+ (* 1 0) (* 0 (log t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (+ (* -0.5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 0.5) 0) (+ (* 1 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (log t) (* 1 a)) (* -0.5 (log t))) into (- (* a (log t)) (* 0.5 (log t)))
* [misc]approximate:  Taking taylor expansion of (* (- (/ 1 a) 0.5) (log (/ 1 t))) in (a t) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) 0.5) (log (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) 0.5) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) 0.5) (log (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) 0.5) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) 0.5) (log (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) 0.5) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (log (/ 1 t))) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0.5) into (- 0.5)
* [misc]backup-simplify:  Simplify (+ 0 (- 0.5)) into (- 0.5)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 0.5) (log (/ 1 t)))) into (- (* 0.5 (log (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (* 0.5 (log (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* 0.5 (- (log t))) into (* -0.5 (log t))
* [misc]backup-simplify:  Simplify (- (* -0.5 (log t))) into (* 0.5 (log t))
* [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 0.5) 0) (* 0 (log (/ 1 t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (- (log t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 t) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 t) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 0.5) 0) (+ (* 0 0) (* 0 (log (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 (log t)) (* (- (log t)) (* 1 (/ 1 (/ 1 a))))) into (- (* 0.5 (log t)) (* a (log t)))
* [misc]approximate:  Taking taylor expansion of (* (- (/ 1 (- a)) 0.5) (log (/ 1 (- t)))) in (a t) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) 0.5) (log (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) 0.5) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) 0.5) (log (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) 0.5) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) 0.5) (log (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) 0.5) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 (log (/ -1 t))) into (* -1 (log (/ -1 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (log (/ -1 t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* -1 (- (log -1) (log t))) into (* -1 (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (* -1 (- (log -1) (log t))) into (* -1 (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0.5) into (- 0.5)
* [misc]backup-simplify:  Simplify (+ 0 (- 0.5)) into (- 0.5)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (- 0.5) (log (/ -1 t)))) into (- (* 0.5 (log (/ -1 t))))
* [misc]taylor:  Taking taylor expansion of (- (* 0.5 (log (/ -1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 0.5 (- (log -1) (log t))) into (* 0.5 (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (- (* 0.5 (- (log -1) (log t)))) into (- (* 0.5 (log t)) (* 0.5 (log -1)))
* [misc]backup-simplify:  Simplify (- (* 0.5 (log t)) (* 0.5 (log -1))) into (- (* 0.5 (log t)) (* 0.5 (log -1)))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (log -1) (log t)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (- 0.5) 0) (* 0 (log (/ -1 t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (- (log -1) (log t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (log -1) (log t))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ -1 t) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ -1 t) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (- 0.5) 0) (+ (* 0 0) (* 0 (log (/ -1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (- (* 0.5 (log t)) (* 0.5 (log -1))) (* (* -1 (- (log -1) (log t))) (* 1 (/ 1 (/ 1 (- a)))))) into (- (+ (* 0.5 (log t)) (* (log -1) a)) (+ (* 0.5 (log -1)) (* a (log t))))
* * * * [misc]progress:  [ 3 / 3 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ x y)) (log z)) t) in a
* [misc]taylor:  Taking taylor expansion of (+ (log (+ x y)) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in a
* [misc]taylor:  Taking taylor expansion of (+ x y) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ x y) into (+ y x)
* [misc]backup-simplify:  Simplify (log (+ y x)) into (log (+ y x))
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (- a 0.5) (log t)) in a
* [misc]taylor:  Taking taylor expansion of (- a 0.5) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ x y)) (log z)) t) in t
* [misc]taylor:  Taking taylor expansion of (+ (log (+ x y)) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in t
* [misc]taylor:  Taking taylor expansion of (+ x y) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ x y) into (+ y x)
* [misc]backup-simplify:  Simplify (log (+ y x)) into (log (+ y x))
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- a 0.5) (log t)) in t
* [misc]taylor:  Taking taylor expansion of (- a 0.5) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ x y)) (log z)) t) in z
* [misc]taylor:  Taking taylor expansion of (+ (log (+ x y)) (log z)) in z
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in z
* [misc]taylor:  Taking taylor expansion of (+ x y) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ x y) into (+ y x)
* [misc]backup-simplify:  Simplify (log (+ y x)) into (log (+ y x))
* [misc]taylor:  Taking taylor expansion of (log z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (- a 0.5) (log t)) in z
* [misc]taylor:  Taking taylor expansion of (- a 0.5) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ x y)) (log z)) t) in y
* [misc]taylor:  Taking taylor expansion of (+ (log (+ x y)) (log z)) in y
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in y
* [misc]taylor:  Taking taylor expansion of (+ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (- a 0.5) (log t)) in y
* [misc]taylor:  Taking taylor expansion of (- a 0.5) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ x y)) (log z)) t) in x
* [misc]taylor:  Taking taylor expansion of (+ (log (+ x y)) (log z)) in x
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (- a 0.5) (log t)) in x
* [misc]taylor:  Taking taylor expansion of (- a 0.5) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of 0.5 in x
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ x y)) (log z)) t) in x
* [misc]taylor:  Taking taylor expansion of (+ (log (+ x y)) (log z)) in x
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (- a 0.5) (log t)) in x
* [misc]taylor:  Taking taylor expansion of (- a 0.5) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of 0.5 in x
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (+ (log y) (log z)) into (+ (log y) (log z))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ (+ (log y) (log z)) (- t)) into (- (+ (log y) (log z)) t)
* [misc]backup-simplify:  Simplify (- 0.5) into (- 0.5)
* [misc]backup-simplify:  Simplify (+ a (- 0.5)) into (- a 0.5)
* [misc]backup-simplify:  Simplify (* (- a 0.5) (log t)) into (* (- a 0.5) (log t))
* [misc]backup-simplify:  Simplify (+ (- (+ (log y) (log z)) t) (* (- a 0.5) (log t))) into (- (+ (log y) (+ (log z) (* a (log t)))) (+ (* 0.5 (log t)) t))
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (+ (log z) (* a (log t)))) (+ (* 0.5 (log t)) t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (log y) (+ (log z) (* a (log t)))) in y
* [misc]taylor:  Taking taylor expansion of (log y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (log z) (* a (log t))) in y
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (* a (log t)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (+ (* 0.5 (log t)) t) in y
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) 0) into (log y)
* [misc]backup-simplify:  Simplify (* a (log t)) into (* a (log t))
* [misc]backup-simplify:  Simplify (+ (log z) (* a (log t))) into (+ (log z) (* a (log t)))
* [misc]backup-simplify:  Simplify (+ (log y) (+ (log z) (* a (log t)))) into (+ (log y) (+ (log z) (* a (log t))))
* [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
* [misc]backup-simplify:  Simplify (+ (* 0.5 (log t)) t) into (+ (* 0.5 (log t)) t)
* [misc]backup-simplify:  Simplify (- (+ (* 0.5 (log t)) t)) into (- (+ (* 0.5 (log t)) t))
* [misc]backup-simplify:  Simplify (+ (+ (log y) (+ (log z) (* a (log t)))) (- (+ (* 0.5 (log t)) t))) into (- (+ (log y) (+ (log z) (* a (log t)))) (+ (* 0.5 (log t)) t))
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (+ (log z) (* a (log t)))) (+ (* 0.5 (log t)) t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (log y) (+ (log z) (* a (log t)))) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (+ (log z) (* a (log t))) in z
* [misc]taylor:  Taking taylor expansion of (log z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (* a (log t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (+ (* 0.5 (log t)) t) in z
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
* [misc]backup-simplify:  Simplify (* a (log t)) into (* a (log t))
* [misc]backup-simplify:  Simplify (+ (log z) (* a (log t))) into (+ (log z) (* a (log t)))
* [misc]backup-simplify:  Simplify (+ (log y) (+ (log z) (* a (log t)))) into (+ (log y) (+ (log z) (* a (log t))))
* [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
* [misc]backup-simplify:  Simplify (+ (* 0.5 (log t)) t) into (+ (* 0.5 (log t)) t)
* [misc]backup-simplify:  Simplify (- (+ (* 0.5 (log t)) t)) into (- (+ (* 0.5 (log t)) t))
* [misc]backup-simplify:  Simplify (+ (+ (log y) (+ (log z) (* a (log t)))) (- (+ (* 0.5 (log t)) t))) into (- (+ (log y) (+ (log z) (* a (log t)))) (+ (* 0.5 (log t)) t))
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (+ (log z) (* a (log t)))) (+ (* 0.5 (log t)) t)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log y) (+ (log z) (* a (log t)))) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (+ (log z) (* a (log t))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (* a (log t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (log t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (* 0.5 (log t)) t) in t
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (* a (log t)) into (* a (log t))
* [misc]backup-simplify:  Simplify (+ (log z) (* a (log t))) into (+ (log z) (* a (log t)))
* [misc]backup-simplify:  Simplify (+ (log y) (+ (log z) (* a (log t)))) into (+ (log y) (+ (log z) (* a (log t))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
* [misc]backup-simplify:  Simplify (+ (* 0.5 (log t)) 0) into (* 0.5 (log t))
* [misc]backup-simplify:  Simplify (- (* 0.5 (log t))) into (- (* 0.5 (log t)))
* [misc]backup-simplify:  Simplify (+ (+ (log y) (+ (log z) (* a (log t)))) (- (* 0.5 (log t)))) into (- (+ (log y) (+ (log z) (* a (log t)))) (* 0.5 (log t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (+ (log z) (* a (log t)))) (* 0.5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log y) (+ (log z) (* a (log t)))) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (+ (log z) (* a (log t))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (* a (log t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 0 (log t)) into 0
* [misc]backup-simplify:  Simplify (+ (log z) 0) into (log z)
* [misc]backup-simplify:  Simplify (+ (log y) (log z)) into (+ (log y) (log z))
* [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
* [misc]backup-simplify:  Simplify (- (* 0.5 (log t))) into (- (* 0.5 (log t)))
* [misc]backup-simplify:  Simplify (+ (+ (log y) (log z)) (- (* 0.5 (log t)))) into (- (+ (log y) (log z)) (* 0.5 (log t)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log z)) (* 0.5 (log t))) into (- (+ (log y) (log z)) (* 0.5 (log t)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow y 1)))) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a 0.5) 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (log t))) into (log t)
* [misc]backup-simplify:  Simplify (+ 0 (log t)) into (log t)
* [misc]backup-simplify:  Simplify (+ 0 (log t)) into (log t)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (log t) 0) into (log t)
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (+ (* (log t) (* a (* 1 (* 1 (* 1 1))))) (+ (* -1 (* 1 (* t (* 1 (* 1 1))))) (- (+ (log y) (log z)) (* 0.5 (log t))))) into (- (+ (log y) (+ (log z) (* a (log t)))) (+ (* 0.5 (log t)) t))
* [misc]approximate:  Taking taylor expansion of (+ (- (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) (/ 1 t)) (* (- (/ 1 a) 0.5) (log (/ 1 t)))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) (/ 1 t)) (* (- (/ 1 a) 0.5) (log (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 y) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 y) (/ 1 x))) into (log (+ (/ 1 y) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) 0.5) (log (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) 0.5) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) (/ 1 t)) (* (- (/ 1 a) 0.5) (log (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 y) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 y) (/ 1 x))) into (log (+ (/ 1 y) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) 0.5) (log (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) 0.5) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) (/ 1 t)) (* (- (/ 1 a) 0.5) (log (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 y) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 y) (/ 1 x))) into (log (+ (/ 1 y) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) 0.5) (log (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) 0.5) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) (/ 1 t)) (* (- (/ 1 a) 0.5) (log (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) 0.5) (log (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) 0.5) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) (/ 1 t)) (* (- (/ 1 a) 0.5) (log (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) 0.5) (log (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) 0.5) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in x
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) (/ 1 t)) (* (- (/ 1 a) 0.5) (log (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) 0.5) (log (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) 0.5) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in x
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log x)) (log (/ 1 z))) into (- (log (/ 1 z)) (log x))
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (- (log (/ 1 z)) (log x)) (- (/ 1 t))) into (- (log (/ 1 z)) (+ (log x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- 0.5) into (- 0.5)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- 0.5)) into (- (/ 1 a) 0.5)
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) 0.5) (log (/ 1 t))) into (* (- (/ 1 a) 0.5) (log (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (- (log (/ 1 z)) (+ (log x) (/ 1 t))) (* (- (/ 1 a) 0.5) (log (/ 1 t)))) into (- (+ (log (/ 1 z)) (/ (log (/ 1 t)) a)) (+ (* 0.5 (log (/ 1 t))) (+ (log x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (/ (log (/ 1 t)) a)) (+ (* 0.5 (log (/ 1 t))) (+ (log x) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (/ (log (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) a) into (/ (log (/ 1 t)) a)
* [misc]taylor:  Taking taylor expansion of (+ (* 0.5 (log (/ 1 t))) (+ (log x) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ (log x) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (/ (log (/ 1 t)) a)) into (+ (log (/ 1 z)) (/ (log (/ 1 t)) a))
* [misc]backup-simplify:  Simplify (* 0.5 (log (/ 1 t))) into (* 0.5 (log (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (log x) (/ 1 t)) into (+ (log x) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0.5 (log (/ 1 t))) (+ (log x) (/ 1 t))) into (+ (/ 1 t) (+ (log x) (* 0.5 (log (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 t) (+ (log x) (* 0.5 (log (/ 1 t)))))) into (- (+ (log x) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))))
* [misc]backup-simplify:  Simplify (+ (+ (log (/ 1 z)) (/ (log (/ 1 t)) a)) (- (+ (log x) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))))) into (- (+ (log (/ 1 z)) (/ (log (/ 1 t)) a)) (+ (* 0.5 (log (/ 1 t))) (+ (/ 1 t) (log x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (/ (log (/ 1 t)) a)) (+ (* 0.5 (log (/ 1 t))) (+ (/ 1 t) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (/ (log (/ 1 t)) a)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in z
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) a) into (/ (log (/ 1 t)) a)
* [misc]taylor:  Taking taylor expansion of (+ (* 0.5 (log (/ 1 t))) (+ (/ 1 t) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (- (log z)) (/ (log (/ 1 t)) a)) into (- (/ (log (/ 1 t)) a) (log z))
* [misc]backup-simplify:  Simplify (* 0.5 (log (/ 1 t))) into (* 0.5 (log (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (log x)) into (+ (/ 1 t) (log x))
* [misc]backup-simplify:  Simplify (+ (* 0.5 (log (/ 1 t))) (+ (/ 1 t) (log x))) into (+ (log x) (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (+ (log x) (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))) into (- (+ (/ 1 t) (+ (log x) (* 0.5 (log (/ 1 t))))))
* [misc]backup-simplify:  Simplify (+ (- (/ (log (/ 1 t)) a) (log z)) (- (+ (/ 1 t) (+ (log x) (* 0.5 (log (/ 1 t))))))) into (- (/ (log (/ 1 t)) a) (+ (* 0.5 (log (/ 1 t))) (+ (log z) (+ (log x) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (/ (log (/ 1 t)) a) (+ (* 0.5 (log (/ 1 t))) (+ (log z) (+ (log x) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in t
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (/ (- (log t)) a) into (* -1 (/ (log t) a))
* [misc]taylor:  Taking taylor expansion of (+ (* 0.5 (log (/ 1 t))) (+ (log z) (+ (log x) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (log x) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log x) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow 1 1)))) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 a) 0.5) 0) (* 0 (log (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ 1 t)) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ 1 t)) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* 0.5 (- (log t))) into (* -0.5 (log t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (log x) 0) into (log x)
* [misc]backup-simplify:  Simplify (+ (log z) (log x)) into (+ (log z) (log x))
* [misc]backup-simplify:  Simplify (+ (* -0.5 (log t)) (+ (log z) (log x))) into (- (+ (log z) (log x)) (* 0.5 (log t)))
* [misc]backup-simplify:  Simplify (- (- (+ (log z) (log x)) (* 0.5 (log t)))) into (- (* 0.5 (log t)) (+ (log z) (log x)))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (log t) a)) (- (* 0.5 (log t)) (+ (log z) (log x)))) into (- (* 0.5 (log t)) (+ (/ (log t) a) (+ (log x) (log z))))
* [misc]taylor:  Taking taylor expansion of (- (* 0.5 (log t)) (+ (/ (log t) a) (+ (log x) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (log t) a) (+ (log x) (log z))) in a
* [misc]taylor:  Taking taylor expansion of (/ (log t) a) in a
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (log t) 1) into (log t)
* [misc]taylor:  Taking taylor expansion of (+ (log x) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (log t) 0) into (log t)
* [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
* [misc]backup-simplify:  Simplify (+ 0 (- (log t))) into (- (log t))
* [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1/2 (sqr y)) 0) into (- (* 1/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/2 (/ 1 (sqr y)))) 0) into (- (* 1/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 a) 0.5) 0) (+ (* 0 0) (* 0 (log (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/2 (/ 1 (sqr y)))) 0) into (- (* 1/2 (/ 1 (sqr y))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ 1 t)) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (log (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ 1 t)) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (log (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (* -1 (/ (log t) a)) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (- (log t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (log x) (log z)) into (+ (log z) (log x))
* [misc]backup-simplify:  Simplify (+ 0 (+ (log z) (log x))) into (+ (log z) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log z) (log x))) into (- (+ (log z) (log x)))
* [misc]backup-simplify:  Simplify (+ (* 0.5 (log t)) (- (+ (log z) (log x)))) into (- (* 0.5 (log t)) (+ (log z) (log x)))
* [misc]backup-simplify:  Simplify (- (* 0.5 (log t)) (+ (log z) (log x))) into (- (* 0.5 (log t)) (+ (log z) (log x)))
* [misc]backup-simplify:  Simplify (+ (- (* 0.5 (log t)) (+ (log z) (log x))) (+ (* -1 (* 1 (* (/ 1 (/ 1 t)) (* 1 (* 1 1))))) (* (- (log t)) (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 1))))))) into (- (* 0.5 (log t)) (+ (* a (log t)) (+ (log z) (+ (log x) t))))
* [misc]approximate:  Taking taylor expansion of (+ (- (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) (/ 1 (- t))) (* (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) (/ 1 (- t))) (* (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ -1 y)) into (- (+ (/ 1 y) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 y) (/ 1 x)))) into (log (- (+ (/ 1 y) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) 0.5) (log (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) 0.5) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) (/ 1 (- t))) (* (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ -1 y)) into (- (+ (/ 1 y) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 y) (/ 1 x)))) into (log (- (+ (/ 1 y) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) 0.5) (log (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) 0.5) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) (/ 1 (- t))) (* (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ -1 y)) into (- (+ (/ 1 y) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 y) (/ 1 x)))) into (log (- (+ (/ 1 y) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) 0.5) (log (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) 0.5) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) (/ 1 (- t))) (* (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) 0.5) (log (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) 0.5) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) (/ 1 (- t))) (* (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) 0.5) (log (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) 0.5) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in x
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) (/ 1 (- t))) (* (- (/ 1 (- a)) 0.5) (log (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) 0.5) (log (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) 0.5) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in x
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log x)) (log (/ -1 z))) into (- (+ (log -1) (log (/ -1 z))) (log x))
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (- (+ (log -1) (log (/ -1 z))) (log x)) (/ 1 t)) into (- (+ (log -1) (+ (log (/ -1 z)) (/ 1 t))) (log x))
* [misc]backup-simplify:  Simplify (- 0.5) into (- 0.5)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (- 0.5)) into (- (+ (/ 1 a) 0.5))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 a) 0.5)) (log (/ -1 t))) into (* -1 (* (log (/ -1 t)) (+ (/ 1 a) 0.5)))
* [misc]backup-simplify:  Simplify (+ (- (+ (log -1) (+ (log (/ -1 z)) (/ 1 t))) (log x)) (* -1 (* (log (/ -1 t)) (+ (/ 1 a) 0.5)))) into (- (+ (log -1) (+ (/ 1 t) (log (/ -1 z)))) (+ (* 0.5 (log (/ -1 t))) (+ (/ (log (/ -1 t)) a) (log x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (+ (/ 1 t) (log (/ -1 z)))) (+ (* 0.5 (log (/ -1 t))) (+ (/ (log (/ -1 t)) a) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (+ (/ 1 t) (log (/ -1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (log -1) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (log (/ -1 z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (+ (* 0.5 (log (/ -1 t))) (+ (/ (log (/ -1 t)) a) (log x))) in y
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in y
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) a) into (/ (log (/ -1 t)) a)
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (log (/ -1 z))) into (+ (log (/ -1 z)) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (log -1) (+ (log (/ -1 z)) (/ 1 t))) into (+ (log -1) (+ (/ 1 t) (log (/ -1 z))))
* [misc]backup-simplify:  Simplify (* 0.5 (log (/ -1 t))) into (* 0.5 (log (/ -1 t)))
* [misc]backup-simplify:  Simplify (+ (/ (log (/ -1 t)) a) (log x)) into (+ (/ (log (/ -1 t)) a) (log x))
* [misc]backup-simplify:  Simplify (+ (* 0.5 (log (/ -1 t))) (+ (/ (log (/ -1 t)) a) (log x))) into (+ (* 0.5 (log (/ -1 t))) (+ (/ (log (/ -1 t)) a) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (* 0.5 (log (/ -1 t))) (+ (/ (log (/ -1 t)) a) (log x)))) into (- (+ (* 0.5 (log (/ -1 t))) (+ (/ (log (/ -1 t)) a) (log x))))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (+ (/ 1 t) (log (/ -1 z)))) (- (+ (* 0.5 (log (/ -1 t))) (+ (/ (log (/ -1 t)) a) (log x))))) into (- (+ (log -1) (+ (/ 1 t) (log (/ -1 z)))) (+ (* 0.5 (log (/ -1 t))) (+ (/ (log (/ -1 t)) a) (log x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (+ (/ 1 t) (log (/ -1 z)))) (+ (* 0.5 (log (/ -1 t))) (+ (/ (log (/ -1 t)) a) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (+ (/ 1 t) (log (/ -1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (log (/ -1 z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (* 0.5 (log (/ -1 t))) (+ (/ (log (/ -1 t)) a) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in z
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in z
* [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) a) into (/ (log (/ -1 t)) a)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (log -1) (log z))) into (- (+ (log -1) (/ 1 t)) (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (+ (log -1) (/ 1 t)) (log z))) into (- (+ (* 2 (log -1)) (/ 1 t)) (log z))
* [misc]backup-simplify:  Simplify (* 0.5 (log (/ -1 t))) into (* 0.5 (log (/ -1 t)))
* [misc]backup-simplify:  Simplify (+ (/ (log (/ -1 t)) a) (log x)) into (+ (/ (log (/ -1 t)) a) (log x))
* [misc]backup-simplify:  Simplify (+ (* 0.5 (log (/ -1 t))) (+ (/ (log (/ -1 t)) a) (log x))) into (+ (* 0.5 (log (/ -1 t))) (+ (/ (log (/ -1 t)) a) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (* 0.5 (log (/ -1 t))) (+ (/ (log (/ -1 t)) a) (log x)))) into (- (+ (* 0.5 (log (/ -1 t))) (+ (/ (log (/ -1 t)) a) (log x))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (log -1)) (/ 1 t)) (log z)) (- (+ (* 0.5 (log (/ -1 t))) (+ (/ (log (/ -1 t)) a) (log x))))) into (- (+ (* 2 (log -1)) (/ 1 t)) (+ (* 0.5 (log (/ -1 t))) (+ (/ (log (/ -1 t)) a) (+ (log z) (log x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (log -1)) (/ 1 t)) (+ (* 0.5 (log (/ -1 t))) (+ (/ (log (/ -1 t)) a) (+ (log z) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log -1)) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log -1)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 0.5 (log (/ -1 t))) (+ (/ (log (/ -1 t)) a) (+ (log z) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (+ (log z) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in t
* [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (/ (- (log -1) (log t)) a) into (/ (- (log -1) (log t)) a)
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow -1 1)))) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 a) 0.5)) 0) (* 0 (log (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ -1 t)) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ -1 t)) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2 (log -1)) into (* 2 (log -1))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (log -1)) 0) into (* 2 (log -1))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 0.5 (- (log -1) (log t))) into (* 0.5 (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (+ (log z) (log x)) into (+ (log z) (log x))
* [misc]backup-simplify:  Simplify (+ (/ (- (log -1) (log t)) a) (+ (log z) (log x))) into (- (+ (/ (log -1) a) (+ (log x) (log z))) (/ (log t) a))
* [misc]backup-simplify:  Simplify (+ (* 0.5 (- (log -1) (log t))) (- (+ (/ (log -1) a) (+ (log x) (log z))) (/ (log t) a))) into (- (+ (log z) (+ (* 0.5 (log -1)) (+ (log x) (/ (log -1) a)))) (+ (/ (log t) a) (* 0.5 (log t))))
* [misc]backup-simplify:  Simplify (- (- (+ (log z) (+ (* 0.5 (log -1)) (+ (log x) (/ (log -1) a)))) (+ (/ (log t) a) (* 0.5 (log t))))) into (- (+ (/ (log t) a) (* 0.5 (log t))) (+ (* 0.5 (log -1)) (+ (/ (log -1) a) (+ (log x) (log z)))))
* [misc]backup-simplify:  Simplify (+ (* 2 (log -1)) (- (+ (/ (log t) a) (* 0.5 (log t))) (+ (* 0.5 (log -1)) (+ (/ (log -1) a) (+ (log x) (log z)))))) into (- (+ (/ (log t) a) (+ (* 1.5 (log -1)) (* 0.5 (log t)))) (+ (log z) (+ (log x) (/ (log -1) a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (log t) a) (+ (* 1.5 (log -1)) (* 0.5 (log t)))) (+ (log z) (+ (log x) (/ (log -1) a)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (log t) a) (+ (* 1.5 (log -1)) (* 0.5 (log t)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (log t) a) in a
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (log t) 1) into (log t)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.5 (log -1)) (* 0.5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.5 (log -1)) in a
* [misc]taylor:  Taking taylor expansion of 1.5 in a
* [misc]backup-simplify:  Simplify 1.5 into 1.5
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (log x) (/ (log -1) a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log x) (/ (log -1) a)) in a
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (/ (log -1) a) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (log -1) 1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (log t) 0) into (log t)
* [misc]backup-simplify:  Simplify (+ 0 (log -1)) into (log -1)
* [misc]backup-simplify:  Simplify (+ 0 (log -1)) into (log -1)
* [misc]backup-simplify:  Simplify (- (log -1)) into (- (log -1))
* [misc]backup-simplify:  Simplify (+ (log t) (- (log -1))) into (- (log t) (log -1))
* [misc]backup-simplify:  Simplify (- (log t) (log -1)) into (- (log t) (log -1))
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1/2 (sqr y)) 0) into (- (* 1/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/2 (/ 1 (sqr y)))) 0) into (- (* 1/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 a) 0.5)) 0) (+ (* 0 0) (* 0 (log (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/2 (/ 1 (sqr y)))) 0) into (- (* 1/2 (/ 1 (sqr y))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (log (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ -1 t)) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (log (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ -1 t)) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log -1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (- (log -1) (log t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (- (log -1) (log t)) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* 1.5 (log -1)) into (* 1.5 (log -1))
* [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
* [misc]backup-simplify:  Simplify (+ (* 1.5 (log -1)) (* 0.5 (log t))) into (+ (* 1.5 (log -1)) (* 0.5 (log t)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1.5 (log -1)) (* 0.5 (log t)))) into (+ (* 1.5 (log -1)) (* 0.5 (log t)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log -1) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (log x) 0) into (log x)
* [misc]backup-simplify:  Simplify (+ (log z) (log x)) into (+ (log z) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log z) (log x))) into (- (+ (log z) (log x)))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.5 (log -1)) (* 0.5 (log t))) (- (+ (log z) (log x)))) into (- (+ (* 1.5 (log -1)) (* 0.5 (log t))) (+ (log x) (log z)))
* [misc]backup-simplify:  Simplify (- (+ (* 1.5 (log -1)) (* 0.5 (log t))) (+ (log x) (log z))) into (- (+ (* 1.5 (log -1)) (* 0.5 (log t))) (+ (log x) (log z)))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1.5 (log -1)) (* 0.5 (log t))) (+ (log x) (log z))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- t))) (* 1 (* 1 1))))) (* (- (log t) (log -1)) (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 1))))))) into (- (+ (* 1.5 (log -1)) (+ (* 0.5 (log t)) (* (log -1) a))) (+ (log x) (+ (log z) (+ (* a (log t)) t))))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2)
* * * * [misc]progress:  [ 3 / 3 ] rewriting at (2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 60 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (- (+ (log y) (log z)) t) (* (- a 0.5) (log t))))>
* [enter]simplify:  Simplifying (+ (- (+ (log y) (log z)) t) (* (- a 0.5) (log t)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* * [misc]simplify:  iters left: 1 (53 enodes)
* [exit]simplify:  Simplified to (+ (- (log z) t) (+ (log y) (* (log t) (- a 0.5))))
* * * * [misc]progress:  [ 2 / 60 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (- (- (+ (log z) (log x))) t) (* (- a 0.5) (log t))))>
* [enter]simplify:  Simplifying (+ (- (- (+ (log z) (log x))) t) (* (- a 0.5) (log t)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (56 enodes)
* [exit]simplify:  Simplified to (+ (- (+ (log x) (log z))) (- (* (- a 0.5) (log t)) t))
* * * * [misc]progress:  [ 3 / 60 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (- (- (* 2 (log -1)) (+ (log x) (log z))) t) (* (- a 0.5) (log t))))>
* [enter]simplify:  Simplifying (+ (- (- (* 2 (log -1)) (+ (log x) (log z))) t) (* (- a 0.5) (log t)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (101 enodes)
* * [misc]simplify:  iters left: 1 (155 enodes)
* [exit]simplify:  Simplified to (- (+ (- (log -1) (log x)) (log -1)) (- (+ (log z) t) (* (- a 0.5) (log t))))
* * * * [misc]progress:  [ 4 / 60 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (- (* a (log t)) (* 0.5 (log t)))))>
* [enter]simplify:  Simplifying (+ (- (+ (log (+ x y)) (log z)) t) (- (* a (log t)) (* 0.5 (log t))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (123 enodes)
* [exit]simplify:  Simplified to (+ (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t)))
* * * * [misc]progress:  [ 5 / 60 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (- (* 0.5 (log t)) (* a (log t)))))>
* [enter]simplify:  Simplifying (+ (- (+ (log (+ x y)) (log z)) t) (- (* 0.5 (log t)) (* a (log t))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (123 enodes)
* [exit]simplify:  Simplified to (+ (log (+ x y)) (+ (* (log t) (- 0.5 a)) (- (log z) t)))
* * * * [misc]progress:  [ 6 / 60 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (- (+ (* 0.5 (log t)) (* (log -1) a)) (+ (* 0.5 (log -1)) (* a (log t))))))>
* [enter]simplify:  Simplifying (+ (- (+ (log (+ x y)) (log z)) t) (- (+ (* 0.5 (log t)) (* (log -1) a)) (+ (* 0.5 (log -1)) (* a (log t)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* * [misc]simplify:  iters left: 2 (293 enodes)
* [exit]simplify:  Simplified to (+ (- (log (+ x y)) (- t (log z))) (* (- a 0.5) (- (log -1) (log t))))
* * * * [misc]progress:  [ 7 / 60 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ (log y) (+ (log z) (* a (log t)))) (+ (* 0.5 (log t)) t)))>
* [enter]simplify:  Simplifying (- (+ (log y) (+ (log z) (* a (log t)))) (+ (* 0.5 (log t)) t))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (- (- (+ (log z) (log y)) (* (log t) (- 0.5 a))) t)
* * * * [misc]progress:  [ 8 / 60 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (* 0.5 (log t)) (+ (* a (log t)) (+ (log z) (+ (log x) t)))))>
* [enter]simplify:  Simplifying (- (* 0.5 (log t)) (+ (* a (log t)) (+ (log z) (+ (log x) t))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (- (* (- 0.5 a) (log t)) (+ (+ (log x) (log z)) t))
* * * * [misc]progress:  [ 9 / 60 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ (* 1.5 (log -1)) (+ (* 0.5 (log t)) (* (log -1) a))) (+ (log x) (+ (log z) (+ (* a (log t)) t)))))>
* [enter]simplify:  Simplifying (- (+ (* 1.5 (log -1)) (+ (* 0.5 (log t)) (* (log -1) a))) (+ (log x) (+ (log z) (+ (* a (log t)) t))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (101 enodes)
* * [misc]simplify:  iters left: 1 (121 enodes)
* [exit]simplify:  Simplified to (- (+ (- (* (+ a 1.5) (log -1)) (log x)) (* (log t) 0.5)) (+ (+ t (log z)) (* (log t) a)))
* * * * [misc]progress:  [ 10 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (log (* (+ x y) z)) t) (* (- a 0.5) (log t))))>
* [enter]simplify:  Simplifying (* (+ x y) z)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* [exit]simplify:  Simplified to (* (+ x y) z)
* [exit]simplify:  Simplified to (* (+ x y) z)
* * * * [misc]progress:  [ 11 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (pow (+ (log (+ x y)) (log z)) 1) t) (* (- a 0.5) (log t))))>
* * * * [misc]progress:  [ 12 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (exp (log (+ (log (+ x y)) (log z)))) t) (* (- a 0.5) (log t))))>
* [enter]simplify:  Simplifying (log (+ (log (+ x y)) (log z)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (log (+ (log z) (log (+ x y))))
* [exit]simplify:  Simplified to (log (+ (log z) (log (+ x y))))
* * * * [misc]progress:  [ 13 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (log (exp (+ (log (+ x y)) (log z)))) t) (* (- a 0.5) (log t))))>
* [enter]simplify:  Simplifying (exp (+ (log (+ x y)) (log z)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (* (+ x y) z)
* [exit]simplify:  Simplified to (* (+ x y) z)
* * * * [misc]progress:  [ 14 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (cube (cbrt (+ (log (+ x y)) (log z)))) t) (* (- a 0.5) (log t))))>
* [enter]simplify:  Simplifying (cbrt (+ (log (+ x y)) (log z)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (log z) (log (+ x y))))
* [exit]simplify:  Simplified to (cbrt (+ (log z) (log (+ x y))))
* * * * [misc]progress:  [ 15 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (cbrt (cube (+ (log (+ x y)) (log z)))) t) (* (- a 0.5) (log t))))>
* [enter]simplify:  Simplifying (cube (+ (log (+ x y)) (log z)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (123 enodes)
* * [misc]simplify:  iters left: 1 (213 enodes)
* [exit]simplify:  Simplified to (cube (+ (log z) (log (+ x y))))
* [exit]simplify:  Simplified to (cube (+ (log z) (log (+ x y))))
* * * * [misc]progress:  [ 16 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (sqr (sqrt (+ (log (+ x y)) (log z)))) t) (* (- a 0.5) (log t))))>
* [enter]simplify:  Simplifying (sqrt (+ (log (+ x y)) (log z)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (log z) (log (+ x y))))
* [exit]simplify:  Simplified to (sqrt (+ (log z) (log (+ x y))))
* * * * [misc]progress:  [ 17 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (/ (+ (pow (log (+ x y)) 3) (pow (log z) 3)) (+ (sqr (log (+ x y))) (- (sqr (log z)) (* (log (+ x y)) (log z))))) t) (* (- a 0.5) (log t))))>
* [enter]simplify:  Simplifying (+ (pow (log (+ x y)) 3) (pow (log z) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (+ (cube (log (+ x y))) (cube (log z)))
* [exit]simplify:  Simplified to (+ (cube (log (+ x y))) (cube (log z)))
* [enter]simplify:  Simplifying (+ (sqr (log (+ x y))) (- (sqr (log z)) (* (log (+ x y)) (log z))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* [exit]simplify:  Simplified to (+ (* (log (+ x y)) (log (+ x y))) (* (log z) (- (log z) (log (+ x y)))))
* [exit]simplify:  Simplified to (+ (* (log (+ x y)) (log (+ x y))) (* (log z) (- (log z) (log (+ x y)))))
* * * * [misc]progress:  [ 18 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (* 1 (+ (log (+ x y)) (log z))) t) (* (- a 0.5) (log t))))>
* * * * [misc]progress:  [ 19 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (/ (- (sqr (log (+ x y))) (sqr (log z))) (- (log (+ x y)) (log z))) t) (* (- a 0.5) (log t))))>
* [enter]simplify:  Simplifying (- (sqr (log (+ x y))) (sqr (log z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (* (+ (log (+ x y)) (log z)) (- (log (+ x y)) (log z)))
* [exit]simplify:  Simplified to (* (+ (log (+ x y)) (log z)) (- (log (+ x y)) (log z)))
* [enter]simplify:  Simplifying (- (log (+ x y)) (log z))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (- (log (+ x y)) (log z))
* [exit]simplify:  Simplified to (- (log (+ x y)) (log z))
* * * * [misc]progress:  [ 20 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (* 1 (+ (log (+ x y)) (log z))) t) (* (- a 0.5) (log t))))>
* [enter]simplify:  Simplifying (+ (log (+ x y)) (log z))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (+ (log z) (log (+ x y)))
* [exit]simplify:  Simplified to (+ (log z) (log (+ x y)))
* * * * [misc]progress:  [ 21 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (* 1 (+ (log (+ x y)) (log z))) t) (* (- a 0.5) (log t))))>
* [enter]simplify:  Simplifying (+ (log (+ x y)) (log z))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (+ (log z) (log (+ x y)))
* [exit]simplify:  Simplified to (+ (log z) (log (+ x y)))
* * * * [misc]progress:  [ 22 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log 1) (+ (log (+ x y)) (log z))) t) (* (- a 0.5) (log t))))>
* [enter]simplify:  Simplifying (+ (log (+ x y)) (log z))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (+ (log z) (log (+ x y)))
* [exit]simplify:  Simplified to (+ (log z) (log (+ x y)))
* * * * [misc]progress:  [ 23 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (- (log (+ (pow x 3) (pow y 3))) (- (log (+ (sqr x) (- (sqr y) (* x y)))) (log z))) t) (* (- a 0.5) (log t))))>
* [enter]simplify:  Simplifying (- (log (+ (sqr x) (- (sqr y) (* x y)))) (log z))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* [exit]simplify:  Simplified to (- (log (+ (sqr x) (* (- y x) y))) (log z))
* [exit]simplify:  Simplified to (- (log (+ (sqr x) (* (- y x) y))) (log z))
* * * * [misc]progress:  [ 24 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (- (log (- (sqr x) (sqr y))) (- (log (- x y)) (log z))) t) (* (- a 0.5) (log t))))>
* [enter]simplify:  Simplifying (- (log (- x y)) (log z))
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to (- (log (- x y)) (log z))
* [exit]simplify:  Simplified to (- (log (- x y)) (log z))
* * * * [misc]progress:  [ 25 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log z) (log (+ x y))) t) (* (- a 0.5) (log t))))>
* * * * [misc]progress:  [ 26 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (pow (* (- a 0.5) (log t)) 1)))>
* [enter]simplify:  Simplifying (* (- a 0.5) (log t))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (* (- a 0.5) (log t))
* [exit]simplify:  Simplified to (* (- a 0.5) (log t))
* * * * [misc]progress:  [ 27 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (pow (* (- a 0.5) (log t)) 1)))>
* * * * [misc]progress:  [ 28 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (exp (+ (log (- a 0.5)) (log (log t))))))>
* [enter]simplify:  Simplifying (+ (log (- a 0.5)) (log (log t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (+ (log (- a 0.5)) (log (log t)))
* [exit]simplify:  Simplified to (+ (log (- a 0.5)) (log (log t)))
* * * * [misc]progress:  [ 29 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (exp (log (* (- a 0.5) (log t))))))>
* [enter]simplify:  Simplifying (log (* (- a 0.5) (log t)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (log (* (- a 0.5) (log t)))
* [exit]simplify:  Simplified to (log (* (- a 0.5) (log t)))
* * * * [misc]progress:  [ 30 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (log (exp (* (- a 0.5) (log t))))))>
* [enter]simplify:  Simplifying (exp (* (- a 0.5) (log t)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (pow t (- a 0.5))
* [exit]simplify:  Simplified to (pow t (- a 0.5))
* * * * [misc]progress:  [ 31 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (cbrt (* (cube (- a 0.5)) (cube (log t))))))>
* [enter]simplify:  Simplifying (* (cube (- a 0.5)) (cube (log t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (* (cube (- a 0.5)) (cube (log t)))
* [exit]simplify:  Simplified to (* (cube (- a 0.5)) (cube (log t)))
* * * * [misc]progress:  [ 32 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (cube (cbrt (* (- a 0.5) (log t))))))>
* [enter]simplify:  Simplifying (cbrt (* (- a 0.5) (log t)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (* (- a 0.5) (log t)))
* [exit]simplify:  Simplified to (cbrt (* (- a 0.5) (log t)))
* * * * [misc]progress:  [ 33 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (cbrt (cube (* (- a 0.5) (log t))))))>
* [enter]simplify:  Simplifying (cube (* (- a 0.5) (log t)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (58 enodes)
* [exit]simplify:  Simplified to (cube (* (- a 0.5) (log t)))
* [exit]simplify:  Simplified to (cube (* (- a 0.5) (log t)))
* * * * [misc]progress:  [ 34 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (cube (* (cbrt (- a 0.5)) (cbrt (log t))))))>
* [enter]simplify:  Simplifying (* (cbrt (- a 0.5)) (cbrt (log t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- a 0.5)) (cbrt (log t)))
* [exit]simplify:  Simplified to (* (cbrt (- a 0.5)) (cbrt (log t)))
* * * * [misc]progress:  [ 35 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (sqr (sqrt (* (- a 0.5) (log t))))))>
* [enter]simplify:  Simplifying (sqrt (* (- a 0.5) (log t)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (* (- a 0.5) (log t)))
* [exit]simplify:  Simplified to (sqrt (* (- a 0.5) (log t)))
* * * * [misc]progress:  [ 36 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (sqr (* (sqrt (- a 0.5)) (sqrt (log t))))))>
* [enter]simplify:  Simplifying (* (sqrt (- a 0.5)) (sqrt (log t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- a 0.5)) (sqrt (log t)))
* [exit]simplify:  Simplified to (* (sqrt (- a 0.5)) (sqrt (log t)))
* * * * [misc]progress:  [ 37 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* 1 (* (- a 0.5) (log t)))))>
* * * * [misc]progress:  [ 38 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (* (- a 0.5) 1) (log t))))>
* [enter]simplify:  Simplifying (* (- a 0.5) 1)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (- a 0.5)
* [exit]simplify:  Simplified to (- a 0.5)
* * * * [misc]progress:  [ 39 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* 1 (* (- a 0.5) (log t)))))>
* [enter]simplify:  Simplifying (* (- a 0.5) (log t))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (* (- a 0.5) (log t))
* [exit]simplify:  Simplified to (* (- a 0.5) (log t))
* * * * [misc]progress:  [ 40 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (- (pow a 3) (pow 0.5 3)) (log t)) (+ (sqr a) (+ (sqr 0.5) (* a 0.5))))))>
* [enter]simplify:  Simplifying (* (- (pow a 3) (pow 0.5 3)) (log t))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* [exit]simplify:  Simplified to (* (log t) (- (cube a) (cube 0.5)))
* [exit]simplify:  Simplified to (* (log t) (- (cube a) (cube 0.5)))
* * * * [misc]progress:  [ 41 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))>
* [enter]simplify:  Simplifying (* (- (sqr a) (sqr 0.5)) (log t))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (* (log t) (* (+ 0.5 a) (- a 0.5)))
* [exit]simplify:  Simplified to (* (log t) (* (+ 0.5 a) (- a 0.5)))
* * * * [misc]progress:  [ 42 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (log t) (- a 0.5))))>
* * * * [misc]progress:  [ 43 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (log (* (exp (- (+ (log (+ x y)) (log z)) t)) (exp (* (- a 0.5) (log t))))))>
* [enter]simplify:  Simplifying (* (exp (- (+ (log (+ x y)) (log z)) t)) (exp (* (- a 0.5) (log t))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (209 enodes)
* [exit]simplify:  Simplified to (/ (* (pow t (- a 0.5)) (* (+ x y) z)) (exp t))
* [exit]simplify:  Simplified to (/ (* (pow t (- a 0.5)) (* (+ x y) z)) (exp t))
* * * * [misc]progress:  [ 44 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (pow (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))) 1))>
* * * * [misc]progress:  [ 45 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (exp (log (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))))))>
* [enter]simplify:  Simplifying (log (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (log (+ (* (- a 0.5) (log t)) (+ (log (+ x y)) (- (log z) t))))
* [exit]simplify:  Simplified to (log (+ (* (- a 0.5) (log t)) (+ (log (+ x y)) (- (log z) t))))
* * * * [misc]progress:  [ 46 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (log (exp (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))))))>
* [enter]simplify:  Simplifying (exp (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (122 enodes)
* * [misc]simplify:  iters left: 1 (187 enodes)
* [exit]simplify:  Simplified to (/ (* (* (+ x y) z) (pow t (- a 0.5))) (exp t))
* [exit]simplify:  Simplified to (/ (* (* (+ x y) z) (pow t (- a 0.5))) (exp t))
* * * * [misc]progress:  [ 47 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (cube (cbrt (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))))))>
* [enter]simplify:  Simplifying (cbrt (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* (- a 0.5) (log t)) (+ (log (+ x y)) (- (log z) t))))
* [exit]simplify:  Simplified to (cbrt (+ (* (- a 0.5) (log t)) (+ (log (+ x y)) (- (log z) t))))
* * * * [misc]progress:  [ 48 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (cbrt (cube (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))))))>
* [enter]simplify:  Simplifying (cube (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (148 enodes)
* [exit]simplify:  Simplified to (cube (+ (* (- a 0.5) (log t)) (+ (log (+ x y)) (- (log z) t))))
* [exit]simplify:  Simplified to (cube (+ (* (- a 0.5) (log t)) (+ (log (+ x y)) (- (log z) t))))
* * * * [misc]progress:  [ 49 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (sqr (sqrt (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))))))>
* [enter]simplify:  Simplifying (sqrt (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* (- a 0.5) (log t)) (+ (log (+ x y)) (- (log z) t))))
* [exit]simplify:  Simplified to (sqrt (+ (* (- a 0.5) (log t)) (+ (log (+ x y)) (- (log z) t))))
* * * * [misc]progress:  [ 50 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (+ (* (- (pow (+ (log (+ x y)) (log z)) 3) (pow t 3)) (+ (sqr a) (+ (sqr 0.5) (* a 0.5)))) (* (+ (sqr (+ (log (+ x y)) (log z))) (+ (sqr t) (* (+ (log (+ x y)) (log z)) t))) (* (- (pow a 3) (pow 0.5 3)) (log t)))) (* (+ (sqr (+ (log (+ x y)) (log z))) (+ (sqr t) (* (+ (log (+ x y)) (log z)) t))) (+ (sqr a) (+ (sqr 0.5) (* a 0.5))))))>
* [enter]simplify:  Simplifying (+ (* (- (pow (+ (log (+ x y)) (log z)) 3) (pow t 3)) (+ (sqr a) (+ (sqr 0.5) (* a 0.5)))) (* (+ (sqr (+ (log (+ x y)) (log z))) (+ (sqr t) (* (+ (log (+ x y)) (log z)) t))) (* (- (pow a 3) (pow 0.5 3)) (log t))))
* * [misc]simplify:  iters left: 6 (32 enodes)
* * [misc]simplify:  iters left: 5 (61 enodes)
* * [misc]simplify:  iters left: 4 (114 enodes)
* * [misc]simplify:  iters left: 3 (241 enodes)
* [exit]simplify:  Simplified to (+ (* (+ (* (+ (log (+ x y)) (+ t (log z))) t) (* (+ (log z) (log (+ x y))) (+ (log z) (log (+ x y))))) (* (log t) (- (cube a) (cube 0.5)))) (* (- (cube (+ (log z) (log (+ x y)))) (cube t)) (+ (* a (+ 0.5 a)) (* 0.5 0.5))))
* [exit]simplify:  Simplified to (+ (* (+ (* (+ (log (+ x y)) (+ t (log z))) t) (* (+ (log z) (log (+ x y))) (+ (log z) (log (+ x y))))) (* (log t) (- (cube a) (cube 0.5)))) (* (- (cube (+ (log z) (log (+ x y)))) (cube t)) (+ (* a (+ 0.5 a)) (* 0.5 0.5))))
* [enter]simplify:  Simplifying (* (+ (sqr (+ (log (+ x y)) (log z))) (+ (sqr t) (* (+ (log (+ x y)) (log z)) t))) (+ (sqr a) (+ (sqr 0.5) (* a 0.5))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (124 enodes)
* * [misc]simplify:  iters left: 3 (478 enodes)
* [exit]simplify:  Simplified to (* (+ (* a (+ a 0.5)) (sqr 0.5)) (+ (* (+ (log z) (log (+ x y))) (+ (log z) (log (+ x y)))) (* t (+ (log (+ x y)) (+ (log z) t)))))
* [exit]simplify:  Simplified to (* (+ (* a (+ a 0.5)) (sqr 0.5)) (+ (* (+ (log z) (log (+ x y))) (+ (log z) (log (+ x y)))) (* t (+ (log (+ x y)) (+ (log z) t)))))
* * * * [misc]progress:  [ 51 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (+ (* (- (pow (+ (log (+ x y)) (log z)) 3) (pow t 3)) (+ a 0.5)) (* (+ (sqr (+ (log (+ x y)) (log z))) (+ (sqr t) (* (+ (log (+ x y)) (log z)) t))) (* (- (sqr a) (sqr 0.5)) (log t)))) (* (+ (sqr (+ (log (+ x y)) (log z))) (+ (sqr t) (* (+ (log (+ x y)) (log z)) t))) (+ a 0.5))))>
* [enter]simplify:  Simplifying (+ (* (- (pow (+ (log (+ x y)) (log z)) 3) (pow t 3)) (+ a 0.5)) (* (+ (sqr (+ (log (+ x y)) (log z))) (+ (sqr t) (* (+ (log (+ x y)) (log z)) t))) (* (- (sqr a) (sqr 0.5)) (log t))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (88 enodes)
* * [misc]simplify:  iters left: 3 (199 enodes)
* [exit]simplify:  Simplified to (+ (* (- (cube (+ (log z) (log (+ x y)))) (cube t)) (+ 0.5 a)) (* (* (* (+ 0.5 a) (log t)) (- a 0.5)) (+ (* (+ (+ t (log z)) (log (+ x y))) t) (* (+ (log z) (log (+ x y))) (+ (log z) (log (+ x y)))))))
* [exit]simplify:  Simplified to (+ (* (- (cube (+ (log z) (log (+ x y)))) (cube t)) (+ 0.5 a)) (* (* (* (+ 0.5 a) (log t)) (- a 0.5)) (+ (* (+ (+ t (log z)) (log (+ x y))) t) (* (+ (log z) (log (+ x y))) (+ (log z) (log (+ x y)))))))
* [enter]simplify:  Simplifying (* (+ (sqr (+ (log (+ x y)) (log z))) (+ (sqr t) (* (+ (log (+ x y)) (log z)) t))) (+ a 0.5))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (332 enodes)
* [exit]simplify:  Simplified to (* (+ (* (+ (log z) (log (+ x y))) (+ (log z) (log (+ x y)))) (* t (+ (+ (log z) t) (log (+ x y))))) (+ 0.5 a))
* [exit]simplify:  Simplified to (* (+ (* (+ (log z) (log (+ x y))) (+ (log z) (log (+ x y)))) (* t (+ (+ (log z) t) (log (+ x y))))) (+ 0.5 a))
* * * * [misc]progress:  [ 52 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (+ (* (- (sqr (+ (log (+ x y)) (log z))) (sqr t)) (+ (sqr a) (+ (sqr 0.5) (* a 0.5)))) (* (+ (+ (log (+ x y)) (log z)) t) (* (- (pow a 3) (pow 0.5 3)) (log t)))) (* (+ (+ (log (+ x y)) (log z)) t) (+ (sqr a) (+ (sqr 0.5) (* a 0.5))))))>
* [enter]simplify:  Simplifying (+ (* (- (sqr (+ (log (+ x y)) (log z))) (sqr t)) (+ (sqr a) (+ (sqr 0.5) (* a 0.5)))) (* (+ (+ (log (+ x y)) (log z)) t) (* (- (pow a 3) (pow 0.5 3)) (log t))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (55 enodes)
* * [misc]simplify:  iters left: 4 (105 enodes)
* * [misc]simplify:  iters left: 3 (307 enodes)
* [exit]simplify:  Simplified to (* (+ (log (+ x y)) (+ (log z) t)) (+ (* (- (cube a) (cube 0.5)) (log t)) (* (+ (log (+ x y)) (- (log z) t)) (+ (sqr a) (* 0.5 (+ 0.5 a))))))
* [exit]simplify:  Simplified to (* (+ (log (+ x y)) (+ (log z) t)) (+ (* (- (cube a) (cube 0.5)) (log t)) (* (+ (log (+ x y)) (- (log z) t)) (+ (sqr a) (* 0.5 (+ 0.5 a))))))
* [enter]simplify:  Simplifying (* (+ (+ (log (+ x y)) (log z)) t) (+ (sqr a) (+ (sqr 0.5) (* a 0.5))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (96 enodes)
* * [misc]simplify:  iters left: 3 (305 enodes)
* [exit]simplify:  Simplified to (* (+ (log (+ x y)) (+ (log z) t)) (+ (* 0.5 (+ a 0.5)) (sqr a)))
* [exit]simplify:  Simplified to (* (+ (log (+ x y)) (+ (log z) t)) (+ (* 0.5 (+ a 0.5)) (sqr a)))
* * * * [misc]progress:  [ 53 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (+ (* (- (sqr (+ (log (+ x y)) (log z))) (sqr t)) (+ a 0.5)) (* (+ (+ (log (+ x y)) (log z)) t) (* (- (sqr a) (sqr 0.5)) (log t)))) (* (+ (+ (log (+ x y)) (log z)) t) (+ a 0.5))))>
* [enter]simplify:  Simplifying (+ (* (- (sqr (+ (log (+ x y)) (log z))) (sqr t)) (+ a 0.5)) (* (+ (+ (log (+ x y)) (log z)) t) (* (- (sqr a) (sqr 0.5)) (log t))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (261 enodes)
* [exit]simplify:  Simplified to (* (+ (+ (log z) t) (log (+ x y))) (+ (* (- (log (+ x y)) (- t (log z))) (+ a 0.5)) (* (+ a 0.5) (* (log t) (- a 0.5)))))
* [exit]simplify:  Simplified to (* (+ (+ (log z) t) (log (+ x y))) (+ (* (- (log (+ x y)) (- t (log z))) (+ a 0.5)) (* (+ a 0.5) (* (log t) (- a 0.5)))))
* [enter]simplify:  Simplifying (* (+ (+ (log (+ x y)) (log z)) t) (+ a 0.5))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (126 enodes)
* * [misc]simplify:  iters left: 2 (144 enodes)
* * [misc]simplify:  iters left: 1 (194 enodes)
* [exit]simplify:  Simplified to (* (+ (log (+ x y)) (+ (log z) t)) (+ a 0.5))
* [exit]simplify:  Simplified to (* (+ (log (+ x y)) (+ (log z) t)) (+ a 0.5))
* * * * [misc]progress:  [ 54 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (+ (pow (- (+ (log (+ x y)) (log z)) t) 3) (pow (* (- a 0.5) (log t)) 3)) (+ (sqr (- (+ (log (+ x y)) (log z)) t)) (- (sqr (* (- a 0.5) (log t))) (* (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t)))))))>
* [enter]simplify:  Simplifying (+ (pow (- (+ (log (+ x y)) (log z)) t) 3) (pow (* (- a 0.5) (log t)) 3))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (97 enodes)
* * [misc]simplify:  iters left: 1 (148 enodes)
* [exit]simplify:  Simplified to (+ (cube (+ (log (+ x y)) (- (log z) t))) (cube (* (log t) (- a 0.5))))
* [exit]simplify:  Simplified to (+ (cube (+ (log (+ x y)) (- (log z) t))) (cube (* (log t) (- a 0.5))))
* [enter]simplify:  Simplifying (+ (sqr (- (+ (log (+ x y)) (log z)) t)) (- (sqr (* (- a 0.5) (log t))) (* (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (178 enodes)
* * [misc]simplify:  iters left: 1 (322 enodes)
* [exit]simplify:  Simplified to (- (* (* (- a 0.5) (log t)) (* (- a 0.5) (log t))) (* (+ (- (log z) t) (log (+ x y))) (- (* (- a 0.5) (log t)) (+ (- (log z) t) (log (+ x y))))))
* [exit]simplify:  Simplified to (- (* (* (- a 0.5) (log t)) (* (- a 0.5) (log t))) (* (+ (- (log z) t) (log (+ x y))) (- (* (- a 0.5) (log t)) (+ (- (log z) t) (log (+ x y))))))
* * * * [misc]progress:  [ 55 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (* 1 (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t)))))>
* * * * [misc]progress:  [ 56 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (- (sqr (- (+ (log (+ x y)) (log z)) t)) (sqr (* (- a 0.5) (log t)))) (- (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t)))))>
* [enter]simplify:  Simplifying (- (sqr (- (+ (log (+ x y)) (log z)) t)) (sqr (* (- a 0.5) (log t))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (231 enodes)
* * [misc]simplify:  iters left: 1 (464 enodes)
* [exit]simplify:  Simplified to (- (sqr (- (log (+ x y)) (- t (log z)))) (* (* (- a 0.5) (log t)) (* (- a 0.5) (log t))))
* [exit]simplify:  Simplified to (- (sqr (- (log (+ x y)) (- t (log z)))) (* (* (- a 0.5) (log t)) (* (- a 0.5) (log t))))
* [enter]simplify:  Simplifying (- (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (- (log (+ x y)) (+ (* (- a 0.5) (log t)) (- t (log z))))
* [exit]simplify:  Simplified to (- (log (+ x y)) (+ (* (- a 0.5) (log t)) (- t (log z))))
* * * * [misc]progress:  [ 57 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (+ (log (+ x y)) (log z)) (+ (- t) (* (- a 0.5) (log t)))))>
* [enter]simplify:  Simplifying (+ (- t) (* (- a 0.5) (log t)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (+ (* (- a 0.5) (log t)) (- t))
* [exit]simplify:  Simplified to (+ (* (- a 0.5) (log t)) (- t))
* * * * [misc]progress:  [ 58 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (+ (- (log z) t) (* (- a 0.5) (log t)))))>
* [enter]simplify:  Simplifying (+ (- (log z) t) (* (- a 0.5) (log t)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (+ (- (log z) t) (* (- a 0.5) (log t)))
* [exit]simplify:  Simplified to (+ (- (log z) t) (* (- a 0.5) (log t)))
* * * * [misc]progress:  [ 59 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (- (+ (log (+ x y)) (log z)) (- t (* (- a 0.5) (log t)))))>
* [enter]simplify:  Simplifying (- t (* (- a 0.5) (log t)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (- t (* (log t) (- a 0.5)))
* [exit]simplify:  Simplified to (- t (* (log t) (- a 0.5)))
* * * * [misc]progress:  [ 60 / 60 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (* (- a 0.5) (log t)) (- (+ (log (+ x y)) (log z)) t)))>
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 3 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (* (log t) (- a 0.5)) in (t a) around 0
* [misc]taylor:  Taking taylor expansion of (* (log t) (- a 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (- a 0.5) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (* (log t) (- a 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (log t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (- a 0.5) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (* (log t) (- a 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (log t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (- a 0.5) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (- 0.5) into (- 0.5)
* [misc]backup-simplify:  Simplify (+ a (- 0.5)) into (- a 0.5)
* [misc]backup-simplify:  Simplify (* (log t) (- a 0.5)) into (* (- a 0.5) (log t))
* [misc]taylor:  Taking taylor expansion of (* (- a 0.5) (log t)) in a
* [misc]taylor:  Taking taylor expansion of (- a 0.5) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (- 0.5) into (- 0.5)
* [misc]backup-simplify:  Simplify (+ 0 (- 0.5)) into (- 0.5)
* [misc]backup-simplify:  Simplify (* (- 0.5) (log t)) into (* -0.5 (log t))
* [misc]backup-simplify:  Simplify (* -0.5 (log t)) into (* -0.5 (log t))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (log t) 0) (* 0 (- a 0.5))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- 0.5) 0) (* 1 (log t))) into (log t)
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (log t) 0) (+ (* 0 0) (* 0 (- a 0.5)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 0.5) 0) (+ (* 1 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (log t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- a 0.5))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (log t) (* a 1)) (* -0.5 (log t))) into (- (* a (log t)) (* 0.5 (log t)))
* [misc]approximate:  Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in (t a) around 0
* [misc]taylor:  Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) 0.5) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) 0.5) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) 0.5) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (- 0.5) into (- 0.5)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- 0.5)) into (- (/ 1 a) 0.5)
* [misc]backup-simplify:  Simplify (* (- (log t)) (- (/ 1 a) 0.5)) into (* -1 (* (- (/ 1 a) 0.5) (log t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (- (/ 1 a) 0.5) (log t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) 0.5) (log t)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) 0.5) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (log t)) into (log t)
* [misc]backup-simplify:  Simplify (* -1 (log t)) into (* -1 (log t))
* [misc]backup-simplify:  Simplify (* -1 (log t)) into (* -1 (log t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (log t)) 0) (* 0 (- (/ 1 a) 0.5))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0.5) into (- 0.5)
* [misc]backup-simplify:  Simplify (+ 0 (- 0.5)) into (- 0.5)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 0.5) (log t))) into (- (* 0.5 (log t)))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (* 0.5 (log t)))) (* 0 (log t))) into (* 0.5 (log t))
* [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (log t)) 0) (+ (* 0 0) (* 0 (- (/ 1 a) 0.5)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 0.5) 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (- (* 0.5 (log t)))) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (log t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) 0.5))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 0.5) 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (* 0.5 (log t)))) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (log t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) 0.5)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 (log t)) (* (* -1 (log t)) (* (/ 1 (/ 1 a)) 1))) into (- (* 0.5 (log t)) (* a (log t)))
* [misc]approximate:  Taking taylor expansion of (* (log (/ 1 (- t))) (- (/ 1 (- a)) 0.5)) in (t a) around 0
* [misc]taylor:  Taking taylor expansion of (* (log (/ 1 (- t))) (- (/ 1 (- a)) 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) 0.5) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (* (log (/ 1 (- t))) (- (/ 1 (- a)) 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) 0.5) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (* (log (/ 1 (- t))) (- (/ 1 (- a)) 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) 0.5) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (- 0.5) into (- 0.5)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (- 0.5)) into (- (+ (/ 1 a) 0.5))
* [misc]backup-simplify:  Simplify (* (- (log -1) (log t)) (- (+ (/ 1 a) 0.5))) into (* -1 (* (+ (/ 1 a) 0.5) (- (log -1) (log t))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (+ (/ 1 a) 0.5) (- (log -1) (log t)))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) 0.5) (- (log -1) (log t))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) 0.5) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log t)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log t))) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log t))) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* -1 (- (log -1) (log t))) into (* -1 (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (* -1 (- (log -1) (log t))) into (* -1 (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (log -1) (log t)) 0) (* 0 (- (+ (/ 1 a) 0.5)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0.5) into 0.5
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0.5 (- (log -1) (log t)))) into (- (* 0.5 (log -1)) (* 0.5 (log t)))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (* 0.5 (log -1)) (* 0.5 (log t)))) (* 0 (- (log -1) (log t)))) into (- (* 0.5 (log t)) (* 0.5 (log -1)))
* [misc]backup-simplify:  Simplify (- (* 0.5 (log t)) (* 0.5 (log -1))) into (- (* 0.5 (log t)) (* 0.5 (log -1)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (log -1) (log t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 a) 0.5))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0.5 0) (* 0 (- (log -1) (log t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (- (* 0.5 (log -1)) (* 0.5 (log t)))) (* 0 (- (log -1) (log t))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (log -1) (log t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 a) 0.5)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0.5 0) (+ (* 0 0) (* 0 (- (log -1) (log t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (* 0.5 (log -1)) (* 0.5 (log t)))) (* 0 (- (log -1) (log t)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (log -1) (log t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 a) 0.5))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (- (* 0.5 (log t)) (* 0.5 (log -1))) (* (* -1 (- (log -1) (log t))) (* (/ 1 (/ 1 (- a))) 1))) into (- (+ (* 0.5 (log t)) (* (log -1) a)) (+ (* 0.5 (log -1)) (* a (log t))))
* * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (+ (* (log t) (- a 0.5)) (- (log z) t)) in (t a z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (log t) (- a 0.5)) (- (log z) t)) in z
* [misc]taylor:  Taking taylor expansion of (* (log t) (- a 0.5)) in z
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (- a 0.5) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (- (log z) t) in z
* [misc]taylor:  Taking taylor expansion of (log z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (* (log t) (- a 0.5)) (- (log z) t)) in a
* [misc]taylor:  Taking taylor expansion of (* (log t) (- a 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (- a 0.5) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (- (log z) t) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (* (log t) (- a 0.5)) (- (log z) t)) in t
* [misc]taylor:  Taking taylor expansion of (* (log t) (- a 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (log t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (- a 0.5) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (- (log z) t) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (log t) (- a 0.5)) (- (log z) t)) in t
* [misc]taylor:  Taking taylor expansion of (* (log t) (- a 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (log t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (- a 0.5) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (- (log z) t) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (- 0.5) into (- 0.5)
* [misc]backup-simplify:  Simplify (+ a (- 0.5)) into (- a 0.5)
* [misc]backup-simplify:  Simplify (* (log t) (- a 0.5)) into (* (- a 0.5) (log t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (log z) 0) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- a 0.5) (log t)) (log z)) into (- (+ (log z) (* a (log t))) (* 0.5 (log t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (* a (log t))) (* 0.5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (* a (log t))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (* a (log t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 0 (log t)) into 0
* [misc]backup-simplify:  Simplify (+ (log z) 0) into (log z)
* [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
* [misc]backup-simplify:  Simplify (- (* 0.5 (log t))) into (- (* 0.5 (log t)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (* 0.5 (log t)))) into (- (log z) (* 0.5 (log t)))
* [misc]taylor:  Taking taylor expansion of (- (log z) (* 0.5 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (log z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
* [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
* [misc]backup-simplify:  Simplify (- (* 0.5 (log t))) into (- (* 0.5 (log t)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (* 0.5 (log t)))) into (- (log z) (* 0.5 (log t)))
* [misc]backup-simplify:  Simplify (- (log z) (* 0.5 (log t))) into (- (log z) (* 0.5 (log t)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (log t) 0) (* 0 (- a 0.5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (log t))) into (log t)
* [misc]backup-simplify:  Simplify (+ 0 (log t)) into (log t)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (log t) 0) into (log t)
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (+ (* (log t) (* 1 (* a 1))) (+ (* -1 (* 1 (* 1 t))) (- (log z) (* 0.5 (log t))))) into (- (+ (log z) (* a (log t))) (+ (* 0.5 (log t)) t))
* [misc]approximate:  Taking taylor expansion of (+ (* (log (/ 1 t)) (- (/ 1 a) 0.5)) (- (log (/ 1 z)) (/ 1 t))) in (t a z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (log (/ 1 t)) (- (/ 1 a) 0.5)) (- (log (/ 1 z)) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) 0.5) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 z)) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (log (/ 1 t)) (- (/ 1 a) 0.5)) (- (log (/ 1 z)) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) 0.5) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 z)) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (log (/ 1 t)) (- (/ 1 a) 0.5)) (- (log (/ 1 z)) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) 0.5) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 z)) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (log (/ 1 t)) (- (/ 1 a) 0.5)) (- (log (/ 1 z)) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) 0.5) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 z)) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (- 0.5) into (- 0.5)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- 0.5)) into (- (/ 1 a) 0.5)
* [misc]backup-simplify:  Simplify (* (- (log t)) (- (/ 1 a) 0.5)) into (* -1 (* (- (/ 1 a) 0.5) (log t)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) 0) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* -1 (* (- (/ 1 a) 0.5) (log t))) (log (/ 1 z))) into (- (+ (log (/ 1 z)) (* 0.5 (log t))) (/ (log t) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (* 0.5 (log t))) (/ (log t) a)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (* 0.5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (/ (log t) a) in a
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (log t) 1) into (log t)
* [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
* [misc]backup-simplify:  Simplify (+ 0 (- (log t))) into (- (log t))
* [misc]taylor:  Taking taylor expansion of (- (log t)) in z
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
* [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (log t)) 0) (* 0 (- (/ 1 a) 0.5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
* [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (* 0.5 (log t))) into (+ (log (/ 1 z)) (* 0.5 (log t)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (log (/ 1 z)) (* 0.5 (log t))) 0) into (+ (log (/ 1 z)) (* 0.5 (log t)))
* [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (* 0.5 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
* [misc]backup-simplify:  Simplify (+ (- (log z)) (* 0.5 (log t))) into (- (* 0.5 (log t)) (log z))
* [misc]backup-simplify:  Simplify (- (* 0.5 (log t)) (log z)) into (- (* 0.5 (log t)) (log z))
* [misc]backup-simplify:  Simplify (+ (- (* 0.5 (log t)) (log z)) (+ (* -1 (* 1 (* 1 (/ 1 (/ 1 t))))) (* (- (log t)) (* 1 (* (/ 1 (/ 1 a)) 1))))) into (- (* 0.5 (log t)) (+ (log z) (+ (* a (log t)) t)))
* [misc]approximate:  Taking taylor expansion of (+ (* (log (/ 1 (- t))) (- (/ 1 (- a)) 0.5)) (- (log (/ 1 (- z))) (/ 1 (- t)))) in (t a z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (log (/ 1 (- t))) (- (/ 1 (- a)) 0.5)) (- (log (/ 1 (- z))) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (log (/ 1 (- t))) (- (/ 1 (- a)) 0.5)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) 0.5) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 (- z))) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (log (/ 1 (- t))) (- (/ 1 (- a)) 0.5)) (- (log (/ 1 (- z))) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (log (/ 1 (- t))) (- (/ 1 (- a)) 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) 0.5) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 (- z))) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* (log (/ 1 (- t))) (- (/ 1 (- a)) 0.5)) (- (log (/ 1 (- z))) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (log (/ 1 (- t))) (- (/ 1 (- a)) 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) 0.5) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 (- z))) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (log (/ 1 (- t))) (- (/ 1 (- a)) 0.5)) (- (log (/ 1 (- z))) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (log (/ 1 (- t))) (- (/ 1 (- a)) 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) 0.5) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 (- z))) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (- 0.5) into (- 0.5)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (- 0.5)) into (- (+ (/ 1 a) 0.5))
* [misc]backup-simplify:  Simplify (* (- (log -1) (log t)) (- (+ (/ 1 a) 0.5))) into (* -1 (* (+ (/ 1 a) 0.5) (- (log -1) (log t))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (log (/ -1 z)) 0) into (log (/ -1 z))
* [misc]backup-simplify:  Simplify (+ (* -1 (* (+ (/ 1 a) 0.5) (- (log -1) (log t)))) (log (/ -1 z))) into (- (+ (/ (log t) a) (+ (* 0.5 (log t)) (log (/ -1 z)))) (+ (* 0.5 (log -1)) (/ (log -1) a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (log t) a) (+ (* 0.5 (log t)) (log (/ -1 z)))) (+ (* 0.5 (log -1)) (/ (log -1) a))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (log t) a) (+ (* 0.5 (log t)) (log (/ -1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (log t) a) in a
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (log t) 1) into (log t)
* [misc]taylor:  Taking taylor expansion of (+ (* 0.5 (log t)) (log (/ -1 z))) in a
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (+ (* 0.5 (log -1)) (/ (log -1) a)) in a
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log -1)) in a
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (/ (log -1) a) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (log -1) 1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (log t) 0) into (log t)
* [misc]backup-simplify:  Simplify (+ 0 (log -1)) into (log -1)
* [misc]backup-simplify:  Simplify (- (log -1)) into (- (log -1))
* [misc]backup-simplify:  Simplify (+ (log t) (- (log -1))) into (- (log t) (log -1))
* [misc]taylor:  Taking taylor expansion of (- (log t) (log -1)) in z
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (- (log -1)) into (- (log -1))
* [misc]backup-simplify:  Simplify (+ (log t) (- (log -1))) into (- (log t) (log -1))
* [misc]backup-simplify:  Simplify (- (log t) (log -1)) into (- (log t) (log -1))
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (log -1) (log t)) 0) (* 0 (- (+ (/ 1 a) 0.5)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
* [misc]backup-simplify:  Simplify (+ (* 0.5 (log t)) (log (/ -1 z))) into (+ (log (/ -1 z)) (* 0.5 (log t)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (log (/ -1 z)) (* 0.5 (log t)))) into (+ (log (/ -1 z)) (* 0.5 (log t)))
* [misc]backup-simplify:  Simplify (* 0.5 (log -1)) into (* 0.5 (log -1))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log -1) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 (log -1)) 0) into (* 0.5 (log -1))
* [misc]backup-simplify:  Simplify (- (* 0.5 (log -1))) into (- (* 0.5 (log -1)))
* [misc]backup-simplify:  Simplify (+ (+ (log (/ -1 z)) (* 0.5 (log t))) (- (* 0.5 (log -1)))) into (- (+ (log (/ -1 z)) (* 0.5 (log t))) (* 0.5 (log -1)))
* [misc]taylor:  Taking taylor expansion of (- (+ (log (/ -1 z)) (* 0.5 (log t))) (* 0.5 (log -1))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log (/ -1 z)) (* 0.5 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log -1)) in z
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log z)) (* 0.5 (log t))) into (- (+ (log -1) (* 0.5 (log t))) (log z))
* [misc]backup-simplify:  Simplify (* 0.5 (log -1)) into (* 0.5 (log -1))
* [misc]backup-simplify:  Simplify (- (* 0.5 (log -1))) into (- (* 0.5 (log -1)))
* [misc]backup-simplify:  Simplify (+ (- (+ (log -1) (* 0.5 (log t))) (log z)) (- (* 0.5 (log -1)))) into (- (+ (* 0.5 (log -1)) (* 0.5 (log t))) (log z))
* [misc]backup-simplify:  Simplify (- (+ (* 0.5 (log -1)) (* 0.5 (log t))) (log z)) into (- (+ (* 0.5 (log -1)) (* 0.5 (log t))) (log z))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 0.5 (log -1)) (* 0.5 (log t))) (log z)) (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 (- t)))))) (* (- (log t) (log -1)) (* 1 (* (/ 1 (/ 1 (- a))) 1))))) into (- (+ (* (log -1) a) (+ (* 0.5 (log -1)) (* 0.5 (log t)))) (+ (* a (log t)) (+ (log z) t)))
* * * * [misc]progress:  [ 3 / 3 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (+ (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t))) in (x y t a z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t))) in z
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in z
* [misc]taylor:  Taking taylor expansion of (+ x y) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ x y) into (+ y x)
* [misc]backup-simplify:  Simplify (log (+ y x)) into (log (+ y x))
* [misc]taylor:  Taking taylor expansion of (+ (* (log t) (- a 0.5)) (- (log z) t)) in z
* [misc]taylor:  Taking taylor expansion of (* (log t) (- a 0.5)) in z
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (- a 0.5) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (- (log z) t) in z
* [misc]taylor:  Taking taylor expansion of (log z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t))) in a
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in a
* [misc]taylor:  Taking taylor expansion of (+ x y) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ x y) into (+ y x)
* [misc]backup-simplify:  Simplify (log (+ y x)) into (log (+ y x))
* [misc]taylor:  Taking taylor expansion of (+ (* (log t) (- a 0.5)) (- (log z) t)) in a
* [misc]taylor:  Taking taylor expansion of (* (log t) (- a 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (- a 0.5) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (- (log z) t) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t))) in t
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in t
* [misc]taylor:  Taking taylor expansion of (+ x y) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ x y) into (+ y x)
* [misc]backup-simplify:  Simplify (log (+ y x)) into (log (+ y x))
* [misc]taylor:  Taking taylor expansion of (+ (* (log t) (- a 0.5)) (- (log z) t)) in t
* [misc]taylor:  Taking taylor expansion of (* (log t) (- a 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (log t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (- a 0.5) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (- (log z) t) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in y
* [misc]taylor:  Taking taylor expansion of (+ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (+ (* (log t) (- a 0.5)) (- (log z) t)) in y
* [misc]taylor:  Taking taylor expansion of (* (log t) (- a 0.5)) in y
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (- a 0.5) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (- (log z) t) in y
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (+ (* (log t) (- a 0.5)) (- (log z) t)) in x
* [misc]taylor:  Taking taylor expansion of (* (log t) (- a 0.5)) in x
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (- a 0.5) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of 0.5 in x
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (- (log z) t) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (+ (* (log t) (- a 0.5)) (- (log z) t)) in x
* [misc]taylor:  Taking taylor expansion of (* (log t) (- a 0.5)) in x
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (- a 0.5) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of 0.5 in x
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (- (log z) t) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- 0.5) into (- 0.5)
* [misc]backup-simplify:  Simplify (+ a (- 0.5)) into (- a 0.5)
* [misc]backup-simplify:  Simplify (* (log t) (- a 0.5)) into (* (- a 0.5) (log t))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ (log z) (- t)) into (- (log z) t)
* [misc]backup-simplify:  Simplify (+ (* (- a 0.5) (log t)) (- (log z) t)) into (- (+ (log z) (* a (log t))) (+ (* 0.5 (log t)) t))
* [misc]backup-simplify:  Simplify (+ (log y) (- (+ (log z) (* a (log t))) (+ (* 0.5 (log t)) t))) into (- (+ (log y) (+ (log z) (* a (log t)))) (+ (* 0.5 (log t)) t))
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (+ (log z) (* a (log t)))) (+ (* 0.5 (log t)) t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (log y) (+ (log z) (* a (log t)))) in y
* [misc]taylor:  Taking taylor expansion of (log y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (log z) (* a (log t))) in y
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (* a (log t)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (+ (* 0.5 (log t)) t) in y
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) 0) into (log y)
* [misc]backup-simplify:  Simplify (* a (log t)) into (* a (log t))
* [misc]backup-simplify:  Simplify (+ (log z) (* a (log t))) into (+ (log z) (* a (log t)))
* [misc]backup-simplify:  Simplify (+ (log y) (+ (log z) (* a (log t)))) into (+ (log y) (+ (log z) (* a (log t))))
* [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
* [misc]backup-simplify:  Simplify (+ (* 0.5 (log t)) t) into (+ (* 0.5 (log t)) t)
* [misc]backup-simplify:  Simplify (- (+ (* 0.5 (log t)) t)) into (- (+ (* 0.5 (log t)) t))
* [misc]backup-simplify:  Simplify (+ (+ (log y) (+ (log z) (* a (log t)))) (- (+ (* 0.5 (log t)) t))) into (- (+ (log y) (+ (log z) (* a (log t)))) (+ (* 0.5 (log t)) t))
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (+ (log z) (* a (log t)))) (+ (* 0.5 (log t)) t)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log y) (+ (log z) (* a (log t)))) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (+ (log z) (* a (log t))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (* a (log t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (log t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (* 0.5 (log t)) t) in t
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (* a (log t)) into (* a (log t))
* [misc]backup-simplify:  Simplify (+ (log z) (* a (log t))) into (+ (log z) (* a (log t)))
* [misc]backup-simplify:  Simplify (+ (log y) (+ (log z) (* a (log t)))) into (+ (log y) (+ (log z) (* a (log t))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
* [misc]backup-simplify:  Simplify (+ (* 0.5 (log t)) 0) into (* 0.5 (log t))
* [misc]backup-simplify:  Simplify (- (* 0.5 (log t))) into (- (* 0.5 (log t)))
* [misc]backup-simplify:  Simplify (+ (+ (log y) (+ (log z) (* a (log t)))) (- (* 0.5 (log t)))) into (- (+ (log y) (+ (log z) (* a (log t)))) (* 0.5 (log t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (+ (log z) (* a (log t)))) (* 0.5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log y) (+ (log z) (* a (log t)))) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (+ (log z) (* a (log t))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (* a (log t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 0 (log t)) into 0
* [misc]backup-simplify:  Simplify (+ (log z) 0) into (log z)
* [misc]backup-simplify:  Simplify (+ (log y) (log z)) into (+ (log y) (log z))
* [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
* [misc]backup-simplify:  Simplify (- (* 0.5 (log t))) into (- (* 0.5 (log t)))
* [misc]backup-simplify:  Simplify (+ (+ (log y) (log z)) (- (* 0.5 (log t)))) into (- (+ (log y) (log z)) (* 0.5 (log t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (log z)) (* 0.5 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log z)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
* [misc]backup-simplify:  Simplify (+ (log y) (log z)) into (+ (log y) (log z))
* [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
* [misc]backup-simplify:  Simplify (- (* 0.5 (log t))) into (- (* 0.5 (log t)))
* [misc]backup-simplify:  Simplify (+ (+ (log y) (log z)) (- (* 0.5 (log t)))) into (- (+ (log y) (log z)) (* 0.5 (log t)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log z)) (* 0.5 (log t))) into (- (+ (log y) (log z)) (* 0.5 (log t)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow y 1)))) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (log t) 0) (* 0 (- a 0.5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (log t))) into (log t)
* [misc]backup-simplify:  Simplify (+ 0 (log t)) into (log t)
* [misc]backup-simplify:  Simplify (+ 0 (log t)) into (log t)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (log t) 0) into (log t)
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (+ (* (log t) (* 1 (* a (* 1 (* 1 1))))) (+ (* -1 (* 1 (* 1 (* t (* 1 1))))) (- (+ (log y) (log z)) (* 0.5 (log t))))) into (- (+ (log y) (+ (log z) (* a (log t)))) (+ (* 0.5 (log t)) t))
* [misc]approximate:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (+ (* (log (/ 1 t)) (- (/ 1 a) 0.5)) (- (log (/ 1 z)) (/ 1 t)))) in (x y t a z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (+ (* (log (/ 1 t)) (- (/ 1 a) 0.5)) (- (log (/ 1 z)) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 y) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 y) (/ 1 x))) into (log (+ (/ 1 y) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (+ (* (log (/ 1 t)) (- (/ 1 a) 0.5)) (- (log (/ 1 z)) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) 0.5) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 z)) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (+ (* (log (/ 1 t)) (- (/ 1 a) 0.5)) (- (log (/ 1 z)) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 y) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 y) (/ 1 x))) into (log (+ (/ 1 y) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (+ (* (log (/ 1 t)) (- (/ 1 a) 0.5)) (- (log (/ 1 z)) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) 0.5) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 z)) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (+ (* (log (/ 1 t)) (- (/ 1 a) 0.5)) (- (log (/ 1 z)) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 y) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 y) (/ 1 x))) into (log (+ (/ 1 y) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (+ (* (log (/ 1 t)) (- (/ 1 a) 0.5)) (- (log (/ 1 z)) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) 0.5) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 z)) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (+ (* (log (/ 1 t)) (- (/ 1 a) 0.5)) (- (log (/ 1 z)) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (* (log (/ 1 t)) (- (/ 1 a) 0.5)) (- (log (/ 1 z)) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) 0.5) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 z)) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (+ (* (log (/ 1 t)) (- (/ 1 a) 0.5)) (- (log (/ 1 z)) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (* (log (/ 1 t)) (- (/ 1 a) 0.5)) (- (log (/ 1 z)) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in x
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) 0.5) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in x
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 z)) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (+ (* (log (/ 1 t)) (- (/ 1 a) 0.5)) (- (log (/ 1 z)) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (* (log (/ 1 t)) (- (/ 1 a) 0.5)) (- (log (/ 1 z)) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in x
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) 0.5) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in x
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 z)) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (- 0.5) into (- 0.5)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- 0.5)) into (- (/ 1 a) 0.5)
* [misc]backup-simplify:  Simplify (* (log (/ 1 t)) (- (/ 1 a) 0.5)) into (* (- (/ 1 a) 0.5) (log (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (- (/ 1 t))) into (- (log (/ 1 z)) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 a) 0.5) (log (/ 1 t))) (- (log (/ 1 z)) (/ 1 t))) into (- (+ (log (/ 1 z)) (/ (log (/ 1 t)) a)) (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (- (log x)) (- (+ (log (/ 1 z)) (/ (log (/ 1 t)) a)) (+ (/ 1 t) (* 0.5 (log (/ 1 t)))))) into (- (+ (log (/ 1 z)) (/ (log (/ 1 t)) a)) (+ (* 0.5 (log (/ 1 t))) (+ (log x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (/ (log (/ 1 t)) a)) (+ (* 0.5 (log (/ 1 t))) (+ (log x) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (/ (log (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) a) into (/ (log (/ 1 t)) a)
* [misc]taylor:  Taking taylor expansion of (+ (* 0.5 (log (/ 1 t))) (+ (log x) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ (log x) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (/ (log (/ 1 t)) a)) into (+ (log (/ 1 z)) (/ (log (/ 1 t)) a))
* [misc]backup-simplify:  Simplify (* 0.5 (log (/ 1 t))) into (* 0.5 (log (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (log x) (/ 1 t)) into (+ (log x) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0.5 (log (/ 1 t))) (+ (log x) (/ 1 t))) into (+ (/ 1 t) (+ (log x) (* 0.5 (log (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 t) (+ (log x) (* 0.5 (log (/ 1 t)))))) into (- (+ (log x) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))))
* [misc]backup-simplify:  Simplify (+ (+ (log (/ 1 z)) (/ (log (/ 1 t)) a)) (- (+ (log x) (+ (/ 1 t) (* 0.5 (log (/ 1 t))))))) into (- (+ (log (/ 1 z)) (/ (log (/ 1 t)) a)) (+ (* 0.5 (log (/ 1 t))) (+ (/ 1 t) (log x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (/ (log (/ 1 t)) a)) (+ (* 0.5 (log (/ 1 t))) (+ (/ 1 t) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (/ (log (/ 1 t)) a)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) a) in t
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (/ (- (log t)) a) into (* -1 (/ (log t) a))
* [misc]taylor:  Taking taylor expansion of (+ (* 0.5 (log (/ 1 t))) (+ (/ 1 t) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow 1 1)))) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (log (/ 1 t)) 0) (* 0 (- (/ 1 a) 0.5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ 1 t)) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (* -1 (/ (log t) a))) into (- (log (/ 1 z)) (/ (log t) a))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* 0.5 (- (log t))) into (* -0.5 (log t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (log x)) into (log x)
* [misc]backup-simplify:  Simplify (+ (* -0.5 (log t)) (log x)) into (- (log x) (* 0.5 (log t)))
* [misc]backup-simplify:  Simplify (- (- (log x) (* 0.5 (log t)))) into (- (* 0.5 (log t)) (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (/ 1 z)) (/ (log t) a)) (- (* 0.5 (log t)) (log x))) into (- (+ (log (/ 1 z)) (* 0.5 (log t))) (+ (/ (log t) a) (log x)))
* [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (* 0.5 (log t))) (+ (/ (log t) a) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (* 0.5 (log t))) in a
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (log t) a) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (log t) a) in a
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (log t) 1) into (log t)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log t) 0) into (log t)
* [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
* [misc]backup-simplify:  Simplify (+ 0 (- (log t))) into (- (log t))
* [misc]taylor:  Taking taylor expansion of (- (log t)) in z
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
* [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (log (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (/ 1 a) 0.5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1/2 (sqr y)) 0) into (- (* 1/2 (/ 1 (sqr y))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ 1 t)) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (log (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (* -1 (/ (log t) a)) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (- (log t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
* [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (* 0.5 (log t))) into (+ (log (/ 1 z)) (* 0.5 (log t)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (log x)) into (log x)
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (+ (log (/ 1 z)) (* 0.5 (log t))) (- (log x))) into (- (+ (log (/ 1 z)) (* 0.5 (log t))) (log x))
* [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (* 0.5 (log t))) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (* 0.5 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
* [misc]backup-simplify:  Simplify (+ (- (log z)) (* 0.5 (log t))) into (- (* 0.5 (log t)) (log z))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (* 0.5 (log t)) (log z)) (- (log x))) into (- (* 0.5 (log t)) (+ (log z) (log x)))
* [misc]backup-simplify:  Simplify (- (* 0.5 (log t)) (+ (log z) (log x))) into (- (* 0.5 (log t)) (+ (log z) (log x)))
* [misc]backup-simplify:  Simplify (+ (- (* 0.5 (log t)) (+ (log z) (log x))) (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 t)) (* 1 1))))) (* (- (log t)) (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 1))))))) into (- (* 0.5 (log t)) (+ (* a (log t)) (+ (log z) (+ (log x) t))))
* [misc]approximate:  Taking taylor expansion of (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (log (/ 1 (- t))) (- (/ 1 (- a)) 0.5)) (- (log (/ 1 (- z))) (/ 1 (- t))))) in (x y t a z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (log (/ 1 (- t))) (- (/ 1 (- a)) 0.5)) (- (log (/ 1 (- z))) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ -1 y)) into (- (+ (/ 1 y) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 y) (/ 1 x)))) into (log (- (+ (/ 1 y) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (+ (* (log (/ 1 (- t))) (- (/ 1 (- a)) 0.5)) (- (log (/ 1 (- z))) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (* (log (/ 1 (- t))) (- (/ 1 (- a)) 0.5)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) 0.5) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 (- z))) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (log (/ 1 (- t))) (- (/ 1 (- a)) 0.5)) (- (log (/ 1 (- z))) (/ 1 (- t))))) in a
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ -1 y)) into (- (+ (/ 1 y) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 y) (/ 1 x)))) into (log (- (+ (/ 1 y) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (+ (* (log (/ 1 (- t))) (- (/ 1 (- a)) 0.5)) (- (log (/ 1 (- z))) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (* (log (/ 1 (- t))) (- (/ 1 (- a)) 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) 0.5) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 (- z))) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (log (/ 1 (- t))) (- (/ 1 (- a)) 0.5)) (- (log (/ 1 (- z))) (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ -1 y)) into (- (+ (/ 1 y) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 y) (/ 1 x)))) into (log (- (+ (/ 1 y) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (+ (* (log (/ 1 (- t))) (- (/ 1 (- a)) 0.5)) (- (log (/ 1 (- z))) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (* (log (/ 1 (- t))) (- (/ 1 (- a)) 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) 0.5) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 (- z))) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (log (/ 1 (- t))) (- (/ 1 (- a)) 0.5)) (- (log (/ 1 (- z))) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (* (log (/ 1 (- t))) (- (/ 1 (- a)) 0.5)) (- (log (/ 1 (- z))) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (* (log (/ 1 (- t))) (- (/ 1 (- a)) 0.5)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) 0.5) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 (- z))) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (log (/ 1 (- t))) (- (/ 1 (- a)) 0.5)) (- (log (/ 1 (- z))) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (* (log (/ 1 (- t))) (- (/ 1 (- a)) 0.5)) (- (log (/ 1 (- z))) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (log (/ 1 (- t))) (- (/ 1 (- a)) 0.5)) in x
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) 0.5) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in x
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 (- z))) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (log (/ 1 (- t))) (- (/ 1 (- a)) 0.5)) (- (log (/ 1 (- z))) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (* (log (/ 1 (- t))) (- (/ 1 (- a)) 0.5)) (- (log (/ 1 (- z))) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (log (/ 1 (- t))) (- (/ 1 (- a)) 0.5)) in x
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) 0.5) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in x
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 (- z))) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (- 0.5) into (- 0.5)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (- 0.5)) into (- (+ (/ 1 a) 0.5))
* [misc]backup-simplify:  Simplify (* (log (/ -1 t)) (- (+ (/ 1 a) 0.5))) into (* -1 (* (log (/ -1 t)) (+ (/ 1 a) 0.5)))
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (log (/ -1 z)) (/ 1 t)) into (+ (log (/ -1 z)) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (* (log (/ -1 t)) (+ (/ 1 a) 0.5))) (+ (log (/ -1 z)) (/ 1 t))) into (- (+ (log (/ -1 z)) (/ 1 t)) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a)))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log x)) (- (+ (log (/ -1 z)) (/ 1 t)) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a)))) into (- (+ (log -1) (+ (log (/ -1 z)) (/ 1 t))) (+ (* 0.5 (log (/ -1 t))) (+ (/ (log (/ -1 t)) a) (log x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (+ (log (/ -1 z)) (/ 1 t))) (+ (* 0.5 (log (/ -1 t))) (+ (/ (log (/ -1 t)) a) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (+ (log (/ -1 z)) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (log -1) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log (/ -1 z)) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 0.5 (log (/ -1 t))) (+ (/ (log (/ -1 t)) a) (log x))) in y
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in y
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) a) into (/ (log (/ -1 t)) a)
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log (/ -1 z)) (/ 1 t)) into (+ (log (/ -1 z)) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (log -1) (+ (log (/ -1 z)) (/ 1 t))) into (+ (log -1) (+ (/ 1 t) (log (/ -1 z))))
* [misc]backup-simplify:  Simplify (* 0.5 (log (/ -1 t))) into (* 0.5 (log (/ -1 t)))
* [misc]backup-simplify:  Simplify (+ (/ (log (/ -1 t)) a) (log x)) into (+ (/ (log (/ -1 t)) a) (log x))
* [misc]backup-simplify:  Simplify (+ (* 0.5 (log (/ -1 t))) (+ (/ (log (/ -1 t)) a) (log x))) into (+ (* 0.5 (log (/ -1 t))) (+ (/ (log (/ -1 t)) a) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (* 0.5 (log (/ -1 t))) (+ (/ (log (/ -1 t)) a) (log x)))) into (- (+ (* 0.5 (log (/ -1 t))) (+ (/ (log (/ -1 t)) a) (log x))))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (+ (/ 1 t) (log (/ -1 z)))) (- (+ (* 0.5 (log (/ -1 t))) (+ (/ (log (/ -1 t)) a) (log x))))) into (- (+ (log -1) (+ (/ 1 t) (log (/ -1 z)))) (+ (* 0.5 (log (/ -1 t))) (+ (/ (log (/ -1 t)) a) (log x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (+ (/ 1 t) (log (/ -1 z)))) (+ (* 0.5 (log (/ -1 t))) (+ (/ (log (/ -1 t)) a) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (+ (/ 1 t) (log (/ -1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (log (/ -1 z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (+ (* 0.5 (log (/ -1 t))) (+ (/ (log (/ -1 t)) a) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (/ (log (/ -1 t)) a) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) a) in t
* [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (/ (- (log -1) (log t)) a) into (/ (- (log -1) (log t)) a)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow -1 1)))) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (log (/ -1 t)) 0) (* 0 (- (+ (/ 1 a) 0.5)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (log (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ -1 t)) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (log (/ -1 z))) into (log (/ -1 z))
* [misc]backup-simplify:  Simplify (+ (log -1) (log (/ -1 z))) into (+ (log -1) (log (/ -1 z)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 0.5 (- (log -1) (log t))) into (* 0.5 (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (+ (/ (- (log -1) (log t)) a) (log x)) into (- (+ (/ (log -1) a) (log x)) (/ (log t) a))
* [misc]backup-simplify:  Simplify (+ (* 0.5 (- (log -1) (log t))) (- (+ (/ (log -1) a) (log x)) (/ (log t) a))) into (- (+ (* 0.5 (log -1)) (+ (log x) (/ (log -1) a))) (+ (/ (log t) a) (* 0.5 (log t))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 0.5 (log -1)) (+ (log x) (/ (log -1) a))) (+ (/ (log t) a) (* 0.5 (log t))))) into (- (+ (/ (log t) a) (* 0.5 (log t))) (+ (* 0.5 (log -1)) (+ (log x) (/ (log -1) a))))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log (/ -1 z))) (- (+ (/ (log t) a) (* 0.5 (log t))) (+ (* 0.5 (log -1)) (+ (log x) (/ (log -1) a))))) into (- (+ (/ (log t) a) (+ (* 0.5 (log -1)) (+ (* 0.5 (log t)) (log (/ -1 z))))) (+ (/ (log -1) a) (log x)))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (log t) a) (+ (* 0.5 (log -1)) (+ (* 0.5 (log t)) (log (/ -1 z))))) (+ (/ (log -1) a) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (log t) a) (+ (* 0.5 (log -1)) (+ (* 0.5 (log t)) (log (/ -1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (log t) a) in a
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (log t) 1) into (log t)
* [misc]taylor:  Taking taylor expansion of (+ (* 0.5 (log -1)) (+ (* 0.5 (log t)) (log (/ -1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log -1)) in a
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (* 0.5 (log t)) (log (/ -1 z))) in a
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in a
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (+ (/ (log -1) a) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (log -1) a) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (log -1) 1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log t) 0) into (log t)
* [misc]backup-simplify:  Simplify (+ (log -1) 0) into (log -1)
* [misc]backup-simplify:  Simplify (- (log -1)) into (- (log -1))
* [misc]backup-simplify:  Simplify (+ (log t) (- (log -1))) into (- (log t) (log -1))
* [misc]taylor:  Taking taylor expansion of (- (log t) (log -1)) in z
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (- (log -1)) into (- (log -1))
* [misc]backup-simplify:  Simplify (+ (log t) (- (log -1))) into (- (log t) (log -1))
* [misc]backup-simplify:  Simplify (- (log t) (log -1)) into (- (log t) (log -1))
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (log (/ -1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 a) 0.5))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1/2 (sqr y)) 0) into (- (* 1/2 (/ 1 (sqr y))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (log (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (log (/ -1 t)) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (- (log -1) (log t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (- (log -1) (log t)) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* 0.5 (log -1)) into (* 0.5 (log -1))
* [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
* [misc]backup-simplify:  Simplify (+ (* 0.5 (log t)) (log (/ -1 z))) into (+ (log (/ -1 z)) (* 0.5 (log t)))
* [misc]backup-simplify:  Simplify (+ (* 0.5 (log -1)) (+ (log (/ -1 z)) (* 0.5 (log t)))) into (+ (* 0.5 (log -1)) (+ (* 0.5 (log t)) (log (/ -1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 0.5 (log -1)) (+ (* 0.5 (log t)) (log (/ -1 z))))) into (+ (* 0.5 (log -1)) (+ (* 0.5 (log t)) (log (/ -1 z))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log -1) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (log x)) into (log x)
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (+ (* 0.5 (log -1)) (+ (* 0.5 (log t)) (log (/ -1 z)))) (- (log x))) into (- (+ (* 0.5 (log -1)) (+ (* 0.5 (log t)) (log (/ -1 z)))) (log x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 0.5 (log -1)) (+ (* 0.5 (log t)) (log (/ -1 z)))) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 0.5 (log -1)) (+ (* 0.5 (log t)) (log (/ -1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log -1)) in z
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (* 0.5 (log t)) (log (/ -1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 0.5 (log -1)) into (* 0.5 (log -1))
* [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 0.5 (log t)) (- (log -1) (log z))) into (- (+ (log -1) (* 0.5 (log t))) (log z))
* [misc]backup-simplify:  Simplify (+ (* 0.5 (log -1)) (- (+ (log -1) (* 0.5 (log t))) (log z))) into (- (+ (* 1.5 (log -1)) (* 0.5 (log t))) (log z))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1.5 (log -1)) (* 0.5 (log t))) (log z)) (- (log x))) into (- (+ (* 1.5 (log -1)) (* 0.5 (log t))) (+ (log x) (log z)))
* [misc]backup-simplify:  Simplify (- (+ (* 1.5 (log -1)) (* 0.5 (log t))) (+ (log x) (log z))) into (- (+ (* 1.5 (log -1)) (* 0.5 (log t))) (+ (log x) (log z)))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1.5 (log -1)) (* 0.5 (log t))) (+ (log x) (log z))) (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- t))) (* 1 1))))) (* (- (log t) (log -1)) (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 1))))))) into (- (+ (* 1.5 (log -1)) (+ (* 0.5 (log t)) (* (log -1) a))) (+ (log x) (+ (log z) (+ (* a (log t)) t))))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 2 1)
* * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2)
* * * * [misc]progress:  [ 3 / 3 ] rewriting at (2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 66 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (log (+ x y)) (+ (- (* a (log t)) (* 0.5 (log t))) (- (log z) t))))>
* [enter]simplify:  Simplifying (+ (log (+ x y)) (+ (- (* a (log t)) (* 0.5 (log t))) (- (log z) t)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (91 enodes)
* * [misc]simplify:  iters left: 1 (117 enodes)
* [exit]simplify:  Simplified to (- (+ (log z) (log (+ x y))) (- t (* (log t) (- a 0.5))))
* * * * [misc]progress:  [ 2 / 66 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (log (+ x y)) (+ (- (* 0.5 (log t)) (* a (log t))) (- (log z) t))))>
* [enter]simplify:  Simplifying (+ (log (+ x y)) (+ (- (* 0.5 (log t)) (* a (log t))) (- (log z) t)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (91 enodes)
* * [misc]simplify:  iters left: 1 (117 enodes)
* [exit]simplify:  Simplified to (- (+ (log z) (log (+ x y))) (- t (* (log t) (- 0.5 a))))
* * * * [misc]progress:  [ 3 / 66 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (log (+ x y)) (+ (- (+ (* 0.5 (log t)) (* (log -1) a)) (+ (* 0.5 (log -1)) (* a (log t)))) (- (log z) t))))>
* [enter]simplify:  Simplifying (+ (log (+ x y)) (+ (- (+ (* 0.5 (log t)) (* (log -1) a)) (+ (* 0.5 (log -1)) (* a (log t)))) (- (log z) t)))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (151 enodes)
* * [misc]simplify:  iters left: 2 (289 enodes)
* * [misc]simplify:  iters left: 1 (430 enodes)
* [exit]simplify:  Simplified to (+ (* (- (log -1) (log t)) (- a 0.5)) (+ (log (+ x y)) (- (log z) t)))
* * * * [misc]progress:  [ 4 / 66 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (log (+ x y)) (- (+ (log z) (* a (log t))) (+ (* 0.5 (log t)) t))))>
* [enter]simplify:  Simplifying (+ (log (+ x y)) (- (+ (log z) (* a (log t))) (+ (* 0.5 (log t)) t)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (130 enodes)
* * [misc]simplify:  iters left: 1 (170 enodes)
* [exit]simplify:  Simplified to (+ (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t)))
* * * * [misc]progress:  [ 5 / 66 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (log (+ x y)) (- (* 0.5 (log t)) (+ (log z) (+ (* a (log t)) t)))))>
* [enter]simplify:  Simplifying (+ (log (+ x y)) (- (* 0.5 (log t)) (+ (log z) (+ (* a (log t)) t))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (92 enodes)
* * [misc]simplify:  iters left: 1 (140 enodes)
* [exit]simplify:  Simplified to (+ (log (+ x y)) (- (* (log t) (- 0.5 a)) (+ (log z) t)))
* * * * [misc]progress:  [ 6 / 66 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (log (+ x y)) (- (+ (* (log -1) a) (+ (* 0.5 (log -1)) (* 0.5 (log t)))) (+ (* a (log t)) (+ (log z) t)))))>
* [enter]simplify:  Simplifying (+ (log (+ x y)) (- (+ (* (log -1) a) (+ (* 0.5 (log -1)) (* 0.5 (log t)))) (+ (* a (log t)) (+ (log z) t))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (167 enodes)
* * [misc]simplify:  iters left: 1 (292 enodes)
* [exit]simplify:  Simplified to (+ (+ (* (log -1) (+ 0.5 a)) (log (+ x y))) (- (* (log t) (- 0.5 a)) (+ t (log z))))
* * * * [misc]progress:  [ 7 / 66 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ (log y) (+ (log z) (* a (log t)))) (+ (* 0.5 (log t)) t)))>
* [enter]simplify:  Simplifying (- (+ (log y) (+ (log z) (* a (log t)))) (+ (* 0.5 (log t)) t))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (- (- (+ (log z) (log y)) (* (log t) (- 0.5 a))) t)
* * * * [misc]progress:  [ 8 / 66 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (* 0.5 (log t)) (+ (* a (log t)) (+ (log z) (+ (log x) t)))))>
* [enter]simplify:  Simplifying (- (* 0.5 (log t)) (+ (* a (log t)) (+ (log z) (+ (log x) t))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (- (* (- 0.5 a) (log t)) (+ (+ (log x) (log z)) t))
* * * * [misc]progress:  [ 9 / 66 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ (* 1.5 (log -1)) (+ (* 0.5 (log t)) (* (log -1) a))) (+ (log x) (+ (log z) (+ (* a (log t)) t)))))>
* [enter]simplify:  Simplifying (- (+ (* 1.5 (log -1)) (+ (* 0.5 (log t)) (* (log -1) a))) (+ (log x) (+ (log z) (+ (* a (log t)) t))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (101 enodes)
* * [misc]simplify:  iters left: 1 (121 enodes)
* [exit]simplify:  Simplified to (- (+ (- (* (+ a 1.5) (log -1)) (log x)) (* (log t) 0.5)) (+ (+ t (log z)) (* (log t) a)))
* * * * [misc]progress:  [ 10 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (+ (pow (* (log t) (- a 0.5)) 1) (- (log z) t))))>
* [enter]simplify:  Simplifying (* (log t) (- a 0.5))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (* (- a 0.5) (log t))
* [exit]simplify:  Simplified to (* (- a 0.5) (log t))
* * * * [misc]progress:  [ 11 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (+ (pow (* (log t) (- a 0.5)) 1) (- (log z) t))))>
* * * * [misc]progress:  [ 12 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (+ (exp (+ (log (log t)) (log (- a 0.5)))) (- (log z) t))))>
* [enter]simplify:  Simplifying (+ (log (log t)) (log (- a 0.5)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (+ (log (log t)) (log (- a 0.5)))
* [exit]simplify:  Simplified to (+ (log (log t)) (log (- a 0.5)))
* * * * [misc]progress:  [ 13 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (+ (exp (log (* (log t) (- a 0.5)))) (- (log z) t))))>
* [enter]simplify:  Simplifying (log (* (log t) (- a 0.5)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (log (* (- a 0.5) (log t)))
* [exit]simplify:  Simplified to (log (* (- a 0.5) (log t)))
* * * * [misc]progress:  [ 14 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (+ (log (exp (* (log t) (- a 0.5)))) (- (log z) t))))>
* [enter]simplify:  Simplifying (exp (* (log t) (- a 0.5)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (pow t (- a 0.5))
* [exit]simplify:  Simplified to (pow t (- a 0.5))
* * * * [misc]progress:  [ 15 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (+ (cbrt (* (cube (log t)) (cube (- a 0.5)))) (- (log z) t))))>
* [enter]simplify:  Simplifying (* (cube (log t)) (cube (- a 0.5)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (* (cube (- a 0.5)) (cube (log t)))
* [exit]simplify:  Simplified to (* (cube (- a 0.5)) (cube (log t)))
* * * * [misc]progress:  [ 16 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (+ (cube (cbrt (* (log t) (- a 0.5)))) (- (log z) t))))>
* [enter]simplify:  Simplifying (cbrt (* (log t) (- a 0.5)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (* (- a 0.5) (log t)))
* [exit]simplify:  Simplified to (cbrt (* (- a 0.5) (log t)))
* * * * [misc]progress:  [ 17 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (+ (cbrt (cube (* (log t) (- a 0.5)))) (- (log z) t))))>
* [enter]simplify:  Simplifying (cube (* (log t) (- a 0.5)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (58 enodes)
* [exit]simplify:  Simplified to (cube (* (- a 0.5) (log t)))
* [exit]simplify:  Simplified to (cube (* (- a 0.5) (log t)))
* * * * [misc]progress:  [ 18 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (+ (cube (* (cbrt (log t)) (cbrt (- a 0.5)))) (- (log z) t))))>
* [enter]simplify:  Simplifying (* (cbrt (log t)) (cbrt (- a 0.5)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- a 0.5)) (cbrt (log t)))
* [exit]simplify:  Simplified to (* (cbrt (- a 0.5)) (cbrt (log t)))
* * * * [misc]progress:  [ 19 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (+ (sqr (sqrt (* (log t) (- a 0.5)))) (- (log z) t))))>
* [enter]simplify:  Simplifying (sqrt (* (log t) (- a 0.5)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (* (- a 0.5) (log t)))
* [exit]simplify:  Simplified to (sqrt (* (- a 0.5) (log t)))
* * * * [misc]progress:  [ 20 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (+ (sqr (* (sqrt (log t)) (sqrt (- a 0.5)))) (- (log z) t))))>
* [enter]simplify:  Simplifying (* (sqrt (log t)) (sqrt (- a 0.5)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- a 0.5)) (sqrt (log t)))
* [exit]simplify:  Simplified to (* (sqrt (- a 0.5)) (sqrt (log t)))
* * * * [misc]progress:  [ 21 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (+ (* 1 (* (log t) (- a 0.5))) (- (log z) t))))>
* * * * [misc]progress:  [ 22 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (+ (+ (* (log t) a) (* (log t) (- 0.5))) (- (log z) t))))>
* [enter]simplify:  Simplifying (* (log t) a)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (* a (log t))
* [exit]simplify:  Simplified to (* a (log t))
* [enter]simplify:  Simplifying (* (log t) (- 0.5))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* * [misc]simplify:  iters left: 1 (12 enodes)
* [exit]simplify:  Simplified to (* (- 0.5) (log t))
* [exit]simplify:  Simplified to (* (- 0.5) (log t))
* * * * [misc]progress:  [ 23 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (+ (+ (* a (log t)) (* (- 0.5) (log t))) (- (log z) t))))>
* [enter]simplify:  Simplifying (* a (log t))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (* (log t) a)
* [exit]simplify:  Simplified to (* (log t) a)
* [enter]simplify:  Simplifying (* (- 0.5) (log t))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* * [misc]simplify:  iters left: 1 (12 enodes)
* [exit]simplify:  Simplified to (* (log t) (- 0.5))
* [exit]simplify:  Simplified to (* (log t) (- 0.5))
* * * * [misc]progress:  [ 24 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (+ (* (* (log t) 1) (- a 0.5)) (- (log z) t))))>
* [enter]simplify:  Simplifying (* (log t) 1)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (log t)
* [exit]simplify:  Simplified to (log t)
* * * * [misc]progress:  [ 25 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (+ (* 1 (* (log t) (- a 0.5))) (- (log z) t))))>
* [enter]simplify:  Simplifying (* (log t) (- a 0.5))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (* (- a 0.5) (log t))
* [exit]simplify:  Simplified to (* (- a 0.5) (log t))
* * * * [misc]progress:  [ 26 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (+ (/ (* (log t) (- (pow a 3) (pow 0.5 3))) (+ (sqr a) (+ (sqr 0.5) (* a 0.5)))) (- (log z) t))))>
* [enter]simplify:  Simplifying (* (log t) (- (pow a 3) (pow 0.5 3)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* [exit]simplify:  Simplified to (* (- (cube a) (cube 0.5)) (log t))
* [exit]simplify:  Simplified to (* (- (cube a) (cube 0.5)) (log t))
* * * * [misc]progress:  [ 27 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (+ (/ (* (log t) (- (sqr a) (sqr 0.5))) (+ a 0.5)) (- (log z) t))))>
* [enter]simplify:  Simplifying (* (log t) (- (sqr a) (sqr 0.5)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (* (- a 0.5) (* (+ a 0.5) (log t)))
* [exit]simplify:  Simplified to (* (- a 0.5) (* (+ a 0.5) (log t)))
* * * * [misc]progress:  [ 28 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (+ (* (- a 0.5) (log t)) (- (log z) t))))>
* * * * [misc]progress:  [ 29 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (log (* (exp (* (log t) (- a 0.5))) (exp (- (log z) t))))))>
* [enter]simplify:  Simplifying (* (exp (* (log t) (- a 0.5))) (exp (- (log z) t)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (* (/ z (exp t)) (pow t (- a 0.5)))
* [exit]simplify:  Simplified to (* (/ z (exp t)) (pow t (- a 0.5)))
* * * * [misc]progress:  [ 30 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (pow (+ (* (log t) (- a 0.5)) (- (log z) t)) 1)))>
* * * * [misc]progress:  [ 31 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (exp (log (+ (* (log t) (- a 0.5)) (- (log z) t))))))>
* [enter]simplify:  Simplifying (log (+ (* (log t) (- a 0.5)) (- (log z) t)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (log (+ (* (- a 0.5) (log t)) (- (log z) t)))
* [exit]simplify:  Simplified to (log (+ (* (- a 0.5) (log t)) (- (log z) t)))
* * * * [misc]progress:  [ 32 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (log (exp (+ (* (log t) (- a 0.5)) (- (log z) t))))))>
* [enter]simplify:  Simplifying (exp (+ (* (log t) (- a 0.5)) (- (log z) t)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (* (pow t (- a 0.5)) (/ z (exp t)))
* [exit]simplify:  Simplified to (* (pow t (- a 0.5)) (/ z (exp t)))
* * * * [misc]progress:  [ 33 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (cube (cbrt (+ (* (log t) (- a 0.5)) (- (log z) t))))))>
* [enter]simplify:  Simplifying (cbrt (+ (* (log t) (- a 0.5)) (- (log z) t)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* (- a 0.5) (log t)) (- (log z) t)))
* [exit]simplify:  Simplified to (cbrt (+ (* (- a 0.5) (log t)) (- (log z) t)))
* * * * [misc]progress:  [ 34 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (cbrt (cube (+ (* (log t) (- a 0.5)) (- (log z) t))))))>
* [enter]simplify:  Simplifying (cube (+ (* (log t) (- a 0.5)) (- (log z) t)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (219 enodes)
* * [misc]simplify:  iters left: 1 (453 enodes)
* [exit]simplify:  Simplified to (cube (+ (* (- a 0.5) (log t)) (- (log z) t)))
* [exit]simplify:  Simplified to (cube (+ (* (- a 0.5) (log t)) (- (log z) t)))
* * * * [misc]progress:  [ 35 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (sqr (sqrt (+ (* (log t) (- a 0.5)) (- (log z) t))))))>
* [enter]simplify:  Simplifying (sqrt (+ (* (log t) (- a 0.5)) (- (log z) t)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* (- a 0.5) (log t)) (- (log z) t)))
* [exit]simplify:  Simplified to (sqrt (+ (* (- a 0.5) (log t)) (- (log z) t)))
* * * * [misc]progress:  [ 36 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (/ (+ (* (* (log t) (- (pow a 3) (pow 0.5 3))) (+ (sqr (log z)) (+ (sqr t) (* (log z) t)))) (* (+ (sqr a) (+ (sqr 0.5) (* a 0.5))) (- (pow (log z) 3) (pow t 3)))) (* (+ (sqr a) (+ (sqr 0.5) (* a 0.5))) (+ (sqr (log z)) (+ (sqr t) (* (log z) t)))))))>
* [enter]simplify:  Simplifying (+ (* (* (log t) (- (pow a 3) (pow 0.5 3))) (+ (sqr (log z)) (+ (sqr t) (* (log z) t)))) (* (+ (sqr a) (+ (sqr 0.5) (* a 0.5))) (- (pow (log z) 3) (pow t 3))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (120 enodes)
* * [misc]simplify:  iters left: 3 (241 enodes)
* * [misc]simplify:  iters left: 2 (358 enodes)
* * [misc]simplify:  iters left: 1 (458 enodes)
* [exit]simplify:  Simplified to (+ (* (* (- (cube a) (cube 0.5)) (log t)) (+ (* (log z) (log z)) (* t (+ t (log z))))) (* (+ (* 0.5 (+ 0.5 a)) (sqr a)) (- (cube (log z)) (cube t))))
* [exit]simplify:  Simplified to (+ (* (* (- (cube a) (cube 0.5)) (log t)) (+ (* (log z) (log z)) (* t (+ t (log z))))) (* (+ (* 0.5 (+ 0.5 a)) (sqr a)) (- (cube (log z)) (cube t))))
* [enter]simplify:  Simplifying (* (+ (sqr a) (+ (sqr 0.5) (* a 0.5))) (+ (sqr (log z)) (+ (sqr t) (* (log z) t))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (101 enodes)
* * [misc]simplify:  iters left: 3 (327 enodes)
* [exit]simplify:  Simplified to (* (+ (* (+ (log z) t) t) (sqr (log z))) (+ (sqr a) (* (+ 0.5 a) 0.5)))
* [exit]simplify:  Simplified to (* (+ (* (+ (log z) t) t) (sqr (log z))) (+ (sqr a) (* (+ 0.5 a) 0.5)))
* * * * [misc]progress:  [ 37 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (/ (+ (* (* (log t) (- (pow a 3) (pow 0.5 3))) (+ (log z) t)) (* (+ (sqr a) (+ (sqr 0.5) (* a 0.5))) (- (sqr (log z)) (sqr t)))) (* (+ (sqr a) (+ (sqr 0.5) (* a 0.5))) (+ (log z) t)))))>
* [enter]simplify:  Simplifying (+ (* (* (log t) (- (pow a 3) (pow 0.5 3))) (+ (log z) t)) (* (+ (sqr a) (+ (sqr 0.5) (* a 0.5))) (- (sqr (log z)) (sqr t))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (95 enodes)
* * [misc]simplify:  iters left: 3 (175 enodes)
* * [misc]simplify:  iters left: 2 (479 enodes)
* [exit]simplify:  Simplified to (+ (* (* (+ t (log z)) (log t)) (- (cube a) (cube 0.5))) (* (* (- (log z) t) (+ t (log z))) (+ (* (+ 0.5 a) a) (sqr 0.5))))
* [exit]simplify:  Simplified to (+ (* (* (+ t (log z)) (log t)) (- (cube a) (cube 0.5))) (* (* (- (log z) t) (+ t (log z))) (+ (* (+ 0.5 a) a) (sqr 0.5))))
* [enter]simplify:  Simplifying (* (+ (sqr a) (+ (sqr 0.5) (* a 0.5))) (+ (log z) t))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (179 enodes)
* * [misc]simplify:  iters left: 2 (268 enodes)
* * [misc]simplify:  iters left: 1 (365 enodes)
* [exit]simplify:  Simplified to (* (+ (log z) t) (+ (sqr a) (* (+ 0.5 a) 0.5)))
* [exit]simplify:  Simplified to (* (+ (log z) t) (+ (sqr a) (* (+ 0.5 a) 0.5)))
* * * * [misc]progress:  [ 38 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (/ (+ (* (* (log t) (- (sqr a) (sqr 0.5))) (+ (sqr (log z)) (+ (sqr t) (* (log z) t)))) (* (+ a 0.5) (- (pow (log z) 3) (pow t 3)))) (* (+ a 0.5) (+ (sqr (log z)) (+ (sqr t) (* (log z) t)))))))>
* [enter]simplify:  Simplifying (+ (* (* (log t) (- (sqr a) (sqr 0.5))) (+ (sqr (log z)) (+ (sqr t) (* (log z) t)))) (* (+ a 0.5) (- (pow (log z) 3) (pow t 3))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (97 enodes)
* * [misc]simplify:  iters left: 3 (250 enodes)
* [exit]simplify:  Simplified to (+ (* (+ a 0.5) (- (cube (log z)) (cube t))) (* (+ (sqr (log z)) (* (+ (log z) t) t)) (* (* (- a 0.5) (log t)) (+ a 0.5))))
* [exit]simplify:  Simplified to (+ (* (+ a 0.5) (- (cube (log z)) (cube t))) (* (+ (sqr (log z)) (* (+ (log z) t) t)) (* (* (- a 0.5) (log t)) (+ a 0.5))))
* [enter]simplify:  Simplifying (* (+ a 0.5) (+ (sqr (log z)) (+ (sqr t) (* (log z) t))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (168 enodes)
* * [misc]simplify:  iters left: 2 (263 enodes)
* * [misc]simplify:  iters left: 1 (385 enodes)
* [exit]simplify:  Simplified to (+ (* (+ a 0.5) (* (log z) (log z))) (* (* t (+ a 0.5)) (+ t (log z))))
* [exit]simplify:  Simplified to (+ (* (+ a 0.5) (* (log z) (log z))) (* (* t (+ a 0.5)) (+ t (log z))))
* * * * [misc]progress:  [ 39 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (/ (+ (* (* (log t) (- (sqr a) (sqr 0.5))) (+ (log z) t)) (* (+ a 0.5) (- (sqr (log z)) (sqr t)))) (* (+ a 0.5) (+ (log z) t)))))>
* [enter]simplify:  Simplifying (+ (* (* (log t) (- (sqr a) (sqr 0.5))) (+ (log z) t)) (* (+ a 0.5) (- (sqr (log z)) (sqr t))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (171 enodes)
* * [misc]simplify:  iters left: 2 (492 enodes)
* [exit]simplify:  Simplified to (* (* (+ a 0.5) (+ (- (log z) t) (* (- a 0.5) (log t)))) (+ (log z) t))
* [exit]simplify:  Simplified to (* (* (+ a 0.5) (+ (- (log z) t) (* (- a 0.5) (log t)))) (+ (log z) t))
* [enter]simplify:  Simplifying (* (+ a 0.5) (+ (log z) t))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (* (+ t (log z)) (+ a 0.5))
* [exit]simplify:  Simplified to (* (+ t (log z)) (+ a 0.5))
* * * * [misc]progress:  [ 40 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (/ (+ (pow (* (log t) (- a 0.5)) 3) (pow (- (log z) t) 3)) (+ (sqr (* (log t) (- a 0.5))) (- (sqr (- (log z) t)) (* (* (log t) (- a 0.5)) (- (log z) t)))))))>
* [enter]simplify:  Simplifying (+ (pow (* (log t) (- a 0.5)) 3) (pow (- (log z) t) 3))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (+ (cube (* (- a 0.5) (log t))) (cube (- (log z) t)))
* [exit]simplify:  Simplified to (+ (cube (* (- a 0.5) (log t))) (cube (- (log z) t)))
* [enter]simplify:  Simplifying (+ (sqr (* (log t) (- a 0.5))) (- (sqr (- (log z) t)) (* (* (log t) (- a 0.5)) (- (log z) t))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (+ (sqr (* (- a 0.5) (log t))) (* (- (- (log z) t) (* (- a 0.5) (log t))) (- (log z) t)))
* [exit]simplify:  Simplified to (+ (sqr (* (- a 0.5) (log t))) (* (- (- (log z) t) (* (- a 0.5) (log t))) (- (log z) t)))
* * * * [misc]progress:  [ 41 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (* 1 (+ (* (log t) (- a 0.5)) (- (log z) t)))))>
* * * * [misc]progress:  [ 42 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (/ (- (sqr (* (log t) (- a 0.5))) (sqr (- (log z) t))) (- (* (log t) (- a 0.5)) (- (log z) t)))))>
* [enter]simplify:  Simplifying (- (sqr (* (log t) (- a 0.5))) (sqr (- (log z) t)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (95 enodes)
* * [misc]simplify:  iters left: 1 (164 enodes)
* [exit]simplify:  Simplified to (* (+ (- (log z) t) (* (- a 0.5) (log t))) (- (* (- a 0.5) (log t)) (- (log z) t)))
* [exit]simplify:  Simplified to (* (+ (- (log z) t) (* (- a 0.5) (log t))) (- (* (- a 0.5) (log t)) (- (log z) t)))
* [enter]simplify:  Simplifying (- (* (log t) (- a 0.5)) (- (log z) t))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* [exit]simplify:  Simplified to (- (* (- a 0.5) (log t)) (- (log z) t))
* [exit]simplify:  Simplified to (- (* (- a 0.5) (log t)) (- (log z) t))
* * * * [misc]progress:  [ 43 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (+ (+ (* (log t) (- a 0.5)) (log z)) (- t))))>
* [enter]simplify:  Simplifying (+ (* (log t) (- a 0.5)) (log z))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (+ (* (- a 0.5) (log t)) (log z))
* [exit]simplify:  Simplified to (+ (* (- a 0.5) (log t)) (log z))
* * * * [misc]progress:  [ 44 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (+ (* (log t) a) (+ (* (log t) (- 0.5)) (- (log z) t)))))>
* [enter]simplify:  Simplifying (+ (* (log t) (- 0.5)) (- (log z) t))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (+ (* (- 0.5) (log t)) (- (log z) t))
* [exit]simplify:  Simplified to (+ (* (- 0.5) (log t)) (- (log z) t))
* * * * [misc]progress:  [ 45 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (+ (* a (log t)) (+ (* (- 0.5) (log t)) (- (log z) t)))))>
* [enter]simplify:  Simplifying (+ (* (- 0.5) (log t)) (- (log z) t))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (+ (* (log t) (- 0.5)) (- (log z) t))
* [exit]simplify:  Simplified to (+ (* (log t) (- 0.5)) (- (log z) t))
* * * * [misc]progress:  [ 46 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (- (+ (* (log t) (- a 0.5)) (log z)) t)))>
* [enter]simplify:  Simplifying (+ (* (log t) (- a 0.5)) (log z))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (+ (* (- a 0.5) (log t)) (log z))
* [exit]simplify:  Simplified to (+ (* (- a 0.5) (log t)) (log z))
* * * * [misc]progress:  [ 47 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (+ (- (log z) t) (* (log t) (- a 0.5)))))>
* * * * [misc]progress:  [ 48 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (log (* (+ x y) (* (exp (* (log t) (- a 0.5))) (exp (- (log z) t))))))>
* [enter]simplify:  Simplifying (* (+ x y) (* (exp (* (log t) (- a 0.5))) (exp (- (log z) t))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (103 enodes)
* * [misc]simplify:  iters left: 1 (138 enodes)
* [exit]simplify:  Simplified to (* (+ x y) (* (/ z (exp t)) (pow t (- a 0.5))))
* [exit]simplify:  Simplified to (* (+ x y) (* (/ z (exp t)) (pow t (- a 0.5))))
* * * * [misc]progress:  [ 49 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (log (* (+ x y) (exp (+ (* (log t) (- a 0.5)) (- (log z) t))))))>
* [enter]simplify:  Simplifying (* (+ x y) (exp (+ (* (log t) (- a 0.5)) (- (log z) t))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (106 enodes)
* * [misc]simplify:  iters left: 1 (150 enodes)
* [exit]simplify:  Simplified to (/ (* z (+ x y)) (/ (exp t) (pow t (- a 0.5))))
* [exit]simplify:  Simplified to (/ (* z (+ x y)) (/ (exp t) (pow t (- a 0.5))))
* * * * [misc]progress:  [ 50 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (pow (+ (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t))) 1))>
* * * * [misc]progress:  [ 51 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (exp (log (+ (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t))))))>
* [enter]simplify:  Simplifying (log (+ (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (56 enodes)
* [exit]simplify:  Simplified to (log (+ (- (log z) t) (+ (* (log t) (- a 0.5)) (log (+ x y)))))
* [exit]simplify:  Simplified to (log (+ (- (log z) t) (+ (* (log t) (- a 0.5)) (log (+ x y)))))
* * * * [misc]progress:  [ 52 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (log (exp (+ (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t))))))>
* [enter]simplify:  Simplifying (exp (+ (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (139 enodes)
* * [misc]simplify:  iters left: 1 (188 enodes)
* [exit]simplify:  Simplified to (* (pow t (- a 0.5)) (* (/ z (exp t)) (+ x y)))
* [exit]simplify:  Simplified to (* (pow t (- a 0.5)) (* (/ z (exp t)) (+ x y)))
* * * * [misc]progress:  [ 53 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (cube (cbrt (+ (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t))))))>
* [enter]simplify:  Simplifying (cbrt (+ (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (56 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (- (log z) t) (+ (* (log t) (- a 0.5)) (log (+ x y)))))
* [exit]simplify:  Simplified to (cbrt (+ (- (log z) t) (+ (* (log t) (- a 0.5)) (log (+ x y)))))
* * * * [misc]progress:  [ 54 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (cbrt (cube (+ (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t))))))>
* [enter]simplify:  Simplifying (cube (+ (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (142 enodes)
* * [misc]simplify:  iters left: 2 (304 enodes)
* [exit]simplify:  Simplified to (cube (+ (- (log z) t) (+ (* (log t) (- a 0.5)) (log (+ x y)))))
* [exit]simplify:  Simplified to (cube (+ (- (log z) t) (+ (* (log t) (- a 0.5)) (log (+ x y)))))
* * * * [misc]progress:  [ 55 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (sqr (sqrt (+ (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t))))))>
* [enter]simplify:  Simplifying (sqrt (+ (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (56 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (- (log z) t) (+ (* (log t) (- a 0.5)) (log (+ x y)))))
* [exit]simplify:  Simplified to (sqrt (+ (- (log z) t) (+ (* (log t) (- a 0.5)) (log (+ x y)))))
* * * * [misc]progress:  [ 56 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (+ (pow (log (+ x y)) 3) (pow (+ (* (log t) (- a 0.5)) (- (log z) t)) 3)) (+ (sqr (log (+ x y))) (- (sqr (+ (* (log t) (- a 0.5)) (- (log z) t))) (* (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t)))))))>
* [enter]simplify:  Simplifying (+ (pow (log (+ x y)) 3) (pow (+ (* (log t) (- a 0.5)) (- (log z) t)) 3))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (+ (cube (+ (* (- a 0.5) (log t)) (- (log z) t))) (cube (log (+ x y))))
* [exit]simplify:  Simplified to (+ (cube (+ (* (- a 0.5) (log t)) (- (log z) t))) (cube (log (+ x y))))
* [enter]simplify:  Simplifying (+ (sqr (log (+ x y))) (- (sqr (+ (* (log t) (- a 0.5)) (- (log z) t))) (* (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (219 enodes)
* * [misc]simplify:  iters left: 1 (382 enodes)
* [exit]simplify:  Simplified to (- (+ (* (+ (* (log t) (- a 0.5)) (- (log z) t)) (+ (* (log t) (- a 0.5)) (- (log z) t))) (* (log (+ x y)) (log (+ x y)))) (* (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t))))
* [exit]simplify:  Simplified to (- (+ (* (+ (* (log t) (- a 0.5)) (- (log z) t)) (+ (* (log t) (- a 0.5)) (- (log z) t))) (* (log (+ x y)) (log (+ x y)))) (* (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t))))
* * * * [misc]progress:  [ 57 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (* 1 (+ (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t)))))>
* * * * [misc]progress:  [ 58 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (- (sqr (log (+ x y))) (sqr (+ (* (log t) (- a 0.5)) (- (log z) t)))) (- (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t)))))>
* [enter]simplify:  Simplifying (- (sqr (log (+ x y))) (sqr (+ (* (log t) (- a 0.5)) (- (log z) t))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (112 enodes)
* * [misc]simplify:  iters left: 2 (317 enodes)
* [exit]simplify:  Simplified to (- (* (log (+ x y)) (log (+ x y))) (* (+ (* (log t) (- a 0.5)) (- (log z) t)) (+ (* (log t) (- a 0.5)) (- (log z) t))))
* [exit]simplify:  Simplified to (- (* (log (+ x y)) (log (+ x y))) (* (+ (* (log t) (- a 0.5)) (- (log z) t)) (+ (* (log t) (- a 0.5)) (- (log z) t))))
* [enter]simplify:  Simplifying (- (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (- (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t)))
* [exit]simplify:  Simplified to (- (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t)))
* * * * [misc]progress:  [ 59 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (* 1 (+ (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t)))))>
* [enter]simplify:  Simplifying (+ (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (55 enodes)
* [exit]simplify:  Simplified to (+ (+ (* (log t) (- a 0.5)) (log (+ x y))) (- (log z) t))
* [exit]simplify:  Simplified to (+ (+ (* (log t) (- a 0.5)) (log (+ x y))) (- (log z) t))
* * * * [misc]progress:  [ 60 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (* 1 (+ (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t)))))>
* [enter]simplify:  Simplifying (+ (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (55 enodes)
* [exit]simplify:  Simplified to (+ (+ (* (log t) (- a 0.5)) (log (+ x y))) (- (log z) t))
* [exit]simplify:  Simplified to (+ (+ (* (log t) (- a 0.5)) (log (+ x y))) (- (log z) t))
* * * * [misc]progress:  [ 61 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (+ (log (+ x y)) (* (log t) (- a 0.5))) (- (log z) t)))>
* [enter]simplify:  Simplifying (+ (log (+ x y)) (* (log t) (- a 0.5)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (+ (* (log t) (- a 0.5)) (log (+ x y)))
* [exit]simplify:  Simplified to (+ (* (log t) (- a 0.5)) (log (+ x y)))
* * * * [misc]progress:  [ 62 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log 1) (+ (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t)))))>
* [enter]simplify:  Simplifying (+ (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (55 enodes)
* [exit]simplify:  Simplified to (+ (+ (* (log t) (- a 0.5)) (log (+ x y))) (- (log z) t))
* [exit]simplify:  Simplified to (+ (+ (* (log t) (- a 0.5)) (log (+ x y))) (- (log z) t))
* * * * [misc]progress:  [ 63 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (- (+ (log (+ x y)) (+ (* (log t) (- a 0.5)) (log z))) t))>
* [enter]simplify:  Simplifying (+ (log (+ x y)) (+ (* (log t) (- a 0.5)) (log z)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* [exit]simplify:  Simplified to (+ (log z) (+ (* (log t) (- a 0.5)) (log (+ x y))))
* [exit]simplify:  Simplified to (+ (log z) (+ (* (log t) (- a 0.5)) (log (+ x y))))
* * * * [misc]progress:  [ 64 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (- (log (+ (pow x 3) (pow y 3))) (- (log (+ (sqr x) (- (sqr y) (* x y)))) (+ (* (log t) (- a 0.5)) (- (log z) t)))))>
* [enter]simplify:  Simplifying (- (log (+ (sqr x) (- (sqr y) (* x y)))) (+ (* (log t) (- a 0.5)) (- (log z) t)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (58 enodes)
* [exit]simplify:  Simplified to (- (log (- (sqr y) (* (- y x) x))) (+ (* (log t) (- a 0.5)) (- (log z) t)))
* [exit]simplify:  Simplified to (- (log (- (sqr y) (* (- y x) x))) (+ (* (log t) (- a 0.5)) (- (log z) t)))
* * * * [misc]progress:  [ 65 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (- (log (- (sqr x) (sqr y))) (- (log (- x y)) (+ (* (log t) (- a 0.5)) (- (log z) t)))))>
* [enter]simplify:  Simplifying (- (log (- x y)) (+ (* (log t) (- a 0.5)) (- (log z) t)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (- (log (- x y)) (+ (* (log t) (- a 0.5)) (- (log z) t)))
* [exit]simplify:  Simplified to (- (log (- x y)) (+ (* (log t) (- a 0.5)) (- (log z) t)))
* * * * [misc]progress:  [ 66 / 66 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (+ (* (log t) (- a 0.5)) (- (log z) t)) (log (+ x y))))>
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)) in (a t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (* (- (sqr a) (sqr 0.5)) (log t)) in t
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ a 0.5) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0.5 0.5) into 0.25
* [misc]backup-simplify:  Simplify (- 0.25) into (- 0.25)
* [misc]backup-simplify:  Simplify (+ (sqr a) (- 0.25)) into (- (sqr a) 0.25)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (* (- (sqr a) 0.25) (log t)) into (* (- (sqr a) 0.25) (log t))
* [misc]backup-simplify:  Simplify (+ a 0.5) into (+ a 0.5)
* [misc]backup-simplify:  Simplify (/ (* (- (sqr a) 0.25) (log t)) (+ a 0.5)) into (/ (* (- (sqr a) 0.25) (log t)) (+ a 0.5))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (sqr a) (sqr 0.5)) (log t)) in a
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in a
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (+ a 0.5) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0.5 0.5) into 0.25
* [misc]backup-simplify:  Simplify (- 0.25) into (- 0.25)
* [misc]backup-simplify:  Simplify (+ 0 (- 0.25)) into (- 0.25)
* [misc]backup-simplify:  Simplify (* (- 0.25) (log t)) into (* -0.25 (log t))
* [misc]backup-simplify:  Simplify (+ 0 0.5) into 0.5
* [misc]backup-simplify:  Simplify (/ (* -0.25 (log t)) 0.5) into (* -0.5 (log t))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (sqr a) (sqr 0.5)) (log t)) in a
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in a
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (+ a 0.5) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0.5 0.5) into 0.25
* [misc]backup-simplify:  Simplify (- 0.25) into (- 0.25)
* [misc]backup-simplify:  Simplify (+ 0 (- 0.25)) into (- 0.25)
* [misc]backup-simplify:  Simplify (* (- 0.25) (log t)) into (* -0.25 (log t))
* [misc]backup-simplify:  Simplify (+ 0 0.5) into 0.5
* [misc]backup-simplify:  Simplify (/ (* -0.25 (log t)) 0.5) into (* -0.5 (log t))
* [misc]taylor:  Taking taylor expansion of (* -0.5 (log t)) in t
* [misc]taylor:  Taking taylor expansion of -0.5 in t
* [misc]backup-simplify:  Simplify -0.5 into -0.5
* [misc]taylor:  Taking taylor expansion of (log t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (* -0.5 (log t)) into (* -0.5 (log t))
* [misc]backup-simplify:  Simplify (* -0.5 (log t)) into (* -0.5 (log t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 0.5)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 0.25) 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 0.5) (+ (* (* -0.5 (log t)) (/ 1 0.5)))) into (* 1.0 (log t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (log t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (log t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (* 1.0 (log t)) into (* 1.0 (log t))
* [misc]backup-simplify:  Simplify (* 1.0 (log t)) into (* 1.0 (log t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (+ (* -0.5 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 0.5))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- 0.25) 0) (+ (* 0 0) (* 1 (log t)))) into (log t)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (log t) 0.5) (+ (* (* -0.5 (log t)) (/ 0 0.5)) (* (* 1.0 (log t)) (/ 1 0.5)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (+ (* -0.5 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 0.5)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 0.25) 0) (+ (* 0 0) (+ (* 1 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 0.5) (+ (* (* -0.5 (log t)) (/ 0 0.5)) (* (* 1.0 (log t)) (/ 0 0.5)) (* 0 (/ 1 0.5)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (* 1.0 (log t)) (* 1 a)) (* -0.5 (log t))) into (- (* 1.0 (* a (log t))) (* 0.5 (log t)))
* [misc]approximate:  Taking taylor expansion of (/ (* (- (sqr (/ 1 a)) (sqr 0.5)) (log (/ 1 t))) (+ (/ 1 a) 0.5)) in (a t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- (sqr (/ 1 a)) (sqr 0.5)) (log (/ 1 t))) (+ (/ 1 a) 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (* (- (sqr (/ 1 a)) (sqr 0.5)) (log (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) 0.5) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* 0.5 0.5) into 0.25
* [misc]backup-simplify:  Simplify (- 0.25) into (- 0.25)
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- 0.25)) into (- (/ 1 (sqr a)) 0.25)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (sqr a)) 0.25) (- (log t))) into (* -1 (* (- (/ 1 (sqr a)) 0.25) (log t)))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0.5) into (+ (/ 1 a) 0.5)
* [misc]backup-simplify:  Simplify (/ (* -1 (* (- (/ 1 (sqr a)) 0.25) (log t))) (+ (/ 1 a) 0.5)) into (* -1 (/ (* (- (/ 1 (sqr a)) 0.25) (log t)) (+ (/ 1 a) 0.5)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (sqr (/ 1 a)) (sqr 0.5)) (log (/ 1 t))) (+ (/ 1 a) 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (sqr (/ 1 a)) (sqr 0.5)) (log (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in a
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) 0.5) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (log (/ 1 t))) into (log (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) 1) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (sqr (/ 1 a)) (sqr 0.5)) (log (/ 1 t))) (+ (/ 1 a) 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (sqr (/ 1 a)) (sqr 0.5)) (log (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in a
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) 0.5) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (log (/ 1 t))) into (log (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) 1) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0.5) into 0.5
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log (/ 1 t)) (/ 0.5 1)))) into (- (* 0.5 (log (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (* 0.5 (log (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* 0.5 (- (log t))) into (* -0.5 (log t))
* [misc]backup-simplify:  Simplify (- (* -0.5 (log t))) into (* 0.5 (log t))
* [misc]backup-simplify:  Simplify (* 0.5 (log t)) into (* 0.5 (log t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* 0.5 0.5) into 0.25
* [misc]backup-simplify:  Simplify (- 0.25) into (- 0.25)
* [misc]backup-simplify:  Simplify (+ 0 (- 0.25)) into (- 0.25)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (- 0.25) (log (/ 1 t))))) into (- (* 0.25 (log (/ 1 t))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (* 0.25 (log (/ 1 t)))) 1) (+ (* (log (/ 1 t)) (/ 0 1)) (* (- (* 0.5 (log (/ 1 t)))) (/ 0.5 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (- (log t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 t) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 t) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 0.5)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (- 0.25) 0) (* 0 (log (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log (/ 1 t)) (/ 0 1)) (* (- (* 0.5 (log (/ 1 t)))) (/ 0 1)) (* 0 (/ 0.5 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 (log t)) (* (- (log t)) (* 1 (/ 1 (/ 1 a))))) into (- (* 0.5 (log t)) (* a (log t)))
* [misc]approximate:  Taking taylor expansion of (/ (* (- (sqr (/ 1 (- a))) (sqr 0.5)) (log (/ 1 (- t)))) (+ (/ 1 (- a)) 0.5)) in (a t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- (sqr (/ 1 (- a))) (sqr 0.5)) (log (/ 1 (- t)))) (+ (/ 1 (- a)) 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (* (- (sqr (/ 1 (- a))) (sqr 0.5)) (log (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) 0.5) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* 0.5 0.5) into 0.25
* [misc]backup-simplify:  Simplify (- 0.25) into (- 0.25)
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- 0.25)) into (- (/ 1 (sqr a)) 0.25)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (sqr a)) 0.25) (- (log -1) (log t))) into (* (- (/ 1 (sqr a)) 0.25) (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0.5) into (- 0.5 (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 (sqr a)) 0.25) (- (log -1) (log t))) (- 0.5 (/ 1 a))) into (/ (* (- (/ 1 (sqr a)) 0.25) (- (log -1) (log t))) (- 0.5 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (sqr (/ 1 (- a))) (sqr 0.5)) (log (/ 1 (- t)))) (+ (/ 1 (- a)) 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (sqr (/ 1 (- a))) (sqr 0.5)) (log (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in a
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) 0.5) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (log (/ -1 t))) into (log (/ -1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) -1) into (* -1 (log (/ -1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (sqr (/ 1 (- a))) (sqr 0.5)) (log (/ 1 (- t)))) (+ (/ 1 (- a)) 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (sqr (/ 1 (- a))) (sqr 0.5)) (log (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in a
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) 0.5) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (log (/ -1 t))) into (log (/ -1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) -1) into (* -1 (log (/ -1 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (log (/ -1 t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* -1 (- (log -1) (log t))) into (* -1 (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (* -1 (- (log -1) (log t))) into (* -1 (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0.5) into 0.5
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (log (/ -1 t))) (/ 0.5 -1)))) into (- (* 0.5 (log (/ -1 t))))
* [misc]taylor:  Taking taylor expansion of (- (* 0.5 (log (/ -1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 0.5 (log (/ -1 t))) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 0.5 (- (log -1) (log t))) into (* 0.5 (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (- (* 0.5 (- (log -1) (log t)))) into (- (* 0.5 (log t)) (* 0.5 (log -1)))
* [misc]backup-simplify:  Simplify (- (* 0.5 (log t)) (* 0.5 (log -1))) into (- (* 0.5 (log t)) (* 0.5 (log -1)))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (log -1) (log t)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (* 0.5 0.5) into 0.25
* [misc]backup-simplify:  Simplify (- 0.25) into (- 0.25)
* [misc]backup-simplify:  Simplify (+ 0 (- 0.25)) into (- 0.25)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (- 0.25) (log (/ -1 t))))) into (- (* 0.25 (log (/ -1 t))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (* 0.25 (log (/ -1 t)))) -1) (+ (* (* -1 (log (/ -1 t))) (/ 0 -1)) (* (- (* 0.5 (log (/ -1 t)))) (/ 0.5 -1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 (- (log -1) (log t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (log -1) (log t))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ -1 t) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ -1 t) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 0.5)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (- 0.25) 0) (* 0 (log (/ -1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (log (/ -1 t))) (/ 0 -1)) (* (- (* 0.5 (log (/ -1 t)))) (/ 0 -1)) (* 0 (/ 0.5 -1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (- (* 0.5 (log t)) (* 0.5 (log -1))) (* (* -1 (- (log -1) (log t))) (* 1 (/ 1 (/ 1 (- a)))))) into (- (+ (* 0.5 (log t)) (* (log -1) a)) (+ (* 0.5 (log -1)) (* a (log t))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (+ (log (+ x y)) (log z)) in (x y z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (log (+ x y)) (log z)) in z
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in z
* [misc]taylor:  Taking taylor expansion of (+ x y) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ x y) into (+ y x)
* [misc]backup-simplify:  Simplify (log (+ y x)) into (log (+ y x))
* [misc]taylor:  Taking taylor expansion of (log z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (log (+ x y)) (log z)) in y
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in y
* [misc]taylor:  Taking taylor expansion of (+ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log (+ x y)) (log z)) in x
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log (+ x y)) (log z)) in x
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (log y) (log z)) into (+ (log y) (log z))
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log z)) in y
* [misc]taylor:  Taking taylor expansion of (log y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) 0) into (log y)
* [misc]backup-simplify:  Simplify (+ (log y) (log z)) into (+ (log y) (log z))
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log z)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
* [misc]backup-simplify:  Simplify (+ (log y) (log z)) into (+ (log y) (log z))
* [misc]backup-simplify:  Simplify (+ (log y) (log z)) into (+ (log y) (log z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow y 1)))) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1/2 (sqr y)) 0) into (- (* 1/2 (/ 1 (sqr y))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (log y) (log z)) into (+ (log y) (log z))
* [misc]approximate:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) in (x y z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 y) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 y) (/ 1 x))) into (log (+ (/ 1 y) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log x)) (log (/ 1 z))) into (- (log (/ 1 z)) (log x))
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 z)) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (- (log x))) into (- (log (/ 1 z)) (log x))
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 z)) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log z)) (- (log x))) into (- (+ (log z) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (log z) (log x))) into (- (+ (log z) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow 1 1)))) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1/2 (sqr y)) 0) into (- (* 1/2 (/ 1 (sqr y))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (log z) (log x))) into (- (+ (log z) (log x)))
* [misc]approximate:  Taking taylor expansion of (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) in (x y z) around 0
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ -1 y)) into (- (+ (/ 1 y) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 y) (/ 1 x)))) into (log (- (+ (/ 1 y) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log x)) (log (/ -1 z))) into (- (+ (log -1) (log (/ -1 z))) (log x))
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (log (/ -1 z))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log (/ -1 z))) in y
* [misc]taylor:  Taking taylor expansion of (log -1) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log -1) (log (/ -1 z))) into (+ (log -1) (log (/ -1 z)))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log (/ -1 z))) (- (log x))) into (- (+ (log -1) (log (/ -1 z))) (log x))
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (log (/ -1 z))) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log (/ -1 z))) in z
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log -1) (log z))) into (- (* 2 (log -1)) (log z))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (* 2 (log -1)) (log z)) (- (log x))) into (- (* 2 (log -1)) (+ (log x) (log z)))
* [misc]backup-simplify:  Simplify (- (* 2 (log -1)) (+ (log x) (log z))) into (- (* 2 (log -1)) (+ (log x) (log z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow -1 1)))) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1/2 (sqr y)) 0) into (- (* 1/2 (/ 1 (sqr y))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (* 2 (log -1)) (+ (log x) (log z))) into (- (* 2 (log -1)) (+ (log x) (log z)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (* (- (sqr a) (sqr 0.5)) (log t)) in (a t) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (sqr a) (sqr 0.5)) (log t)) in t
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (* (- (sqr a) (sqr 0.5)) (log t)) in a
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in a
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (* (- (sqr a) (sqr 0.5)) (log t)) in a
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in a
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0.5 0.5) into 0.25
* [misc]backup-simplify:  Simplify (- 0.25) into (- 0.25)
* [misc]backup-simplify:  Simplify (+ 0 (- 0.25)) into (- 0.25)
* [misc]backup-simplify:  Simplify (* (- 0.25) (log t)) into (* -0.25 (log t))
* [misc]taylor:  Taking taylor expansion of (* -0.25 (log t)) in t
* [misc]taylor:  Taking taylor expansion of -0.25 in t
* [misc]backup-simplify:  Simplify -0.25 into -0.25
* [misc]taylor:  Taking taylor expansion of (log t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (* -0.25 (log t)) into (* -0.25 (log t))
* [misc]backup-simplify:  Simplify (* -0.25 (log t)) into (* -0.25 (log t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 0.5)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 0.25) 0) (* 0 (log t))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (+ (* -0.25 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 0.5))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- 0.25) 0) (+ (* 0 0) (* 1 (log t)))) into (log t)
* [misc]taylor:  Taking taylor expansion of (log t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (+ (* -0.25 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 0.5)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 0.25) 0) (+ (* 0 0) (+ (* 1 0) (* 0 (log t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (+ (* -0.25 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (log t) (sqr (* 1 a))) (* -0.25 (log t))) into (- (* (sqr a) (log t)) (* 0.25 (log t)))
* [misc]approximate:  Taking taylor expansion of (* (- (sqr (/ 1 a)) (sqr 0.5)) (log (/ 1 t))) in (a t) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (sqr (/ 1 a)) (sqr 0.5)) (log (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (* (- (sqr (/ 1 a)) (sqr 0.5)) (log (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in a
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (* (- (sqr (/ 1 a)) (sqr 0.5)) (log (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in a
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (log (/ 1 t))) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (/ 1 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* 0.5 0.5) into 0.25
* [misc]backup-simplify:  Simplify (- 0.25) into (- 0.25)
* [misc]backup-simplify:  Simplify (+ 0 (- 0.25)) into (- 0.25)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (- 0.25) (log (/ 1 t))))) into (- (* 0.25 (log (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (* 0.25 (log (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 0.25 (log (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of 0.25 in t
* [misc]backup-simplify:  Simplify 0.25 into 0.25
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* 0.25 (- (log t))) into (* -0.25 (log t))
* [misc]backup-simplify:  Simplify (- (* -0.25 (log t))) into (* 0.25 (log t))
* [misc]backup-simplify:  Simplify (* 0.25 (log t)) into (* 0.25 (log t))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 t) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 t) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 0.5)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (- 0.25) 0) (* 0 (log (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (+ (* 0.25 0) (* 0 (- (log t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0.25 (log t)) (* (- (log t)) (sqr (* 1 (/ 1 (/ 1 a)))))) into (- (* 0.25 (log t)) (* (sqr a) (log t)))
* [misc]approximate:  Taking taylor expansion of (* (- (sqr (/ 1 (- a))) (sqr 0.5)) (log (/ 1 (- t)))) in (a t) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (sqr (/ 1 (- a))) (sqr 0.5)) (log (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* (- (sqr (/ 1 (- a))) (sqr 0.5)) (log (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in a
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (* (- (sqr (/ 1 (- a))) (sqr 0.5)) (log (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in a
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (log (/ -1 t))) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log -1) (log t)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (/ -1 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (* 0.5 0.5) into 0.25
* [misc]backup-simplify:  Simplify (- 0.25) into (- 0.25)
* [misc]backup-simplify:  Simplify (+ 0 (- 0.25)) into (- 0.25)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (- 0.25) (log (/ -1 t))))) into (- (* 0.25 (log (/ -1 t))))
* [misc]taylor:  Taking taylor expansion of (- (* 0.25 (log (/ -1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 0.25 (log (/ -1 t))) in t
* [misc]taylor:  Taking taylor expansion of 0.25 in t
* [misc]backup-simplify:  Simplify 0.25 into 0.25
* [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 0.25 (- (log -1) (log t))) into (* 0.25 (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (- (* 0.25 (- (log -1) (log t)))) into (- (* 0.25 (log t)) (* 0.25 (log -1)))
* [misc]backup-simplify:  Simplify (- (* 0.25 (log t)) (* 0.25 (log -1))) into (- (* 0.25 (log t)) (* 0.25 (log -1)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ -1 t) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ -1 t) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 0.5)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (- 0.25) 0) (* 0 (log (/ -1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (+ (* 0.25 0) (* 0 (- (log -1) (log t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (- (* 0.25 (log t)) (* 0.25 (log -1))) (* (- (log -1) (log t)) (sqr (* 1 (/ 1 (/ 1 (- a))))))) into (- (+ (* (log -1) (sqr a)) (* 0.25 (log t))) (+ (* (sqr a) (log t)) (* 0.25 (log -1))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ x y)) (log z)) t) in a
* [misc]taylor:  Taking taylor expansion of (+ (log (+ x y)) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in a
* [misc]taylor:  Taking taylor expansion of (+ x y) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ x y) into (+ y x)
* [misc]backup-simplify:  Simplify (log (+ y x)) into (log (+ y x))
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (sqr a) (sqr 0.5)) (log t)) in a
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in a
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (+ a 0.5) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0.5 0.5) into 0.25
* [misc]backup-simplify:  Simplify (- 0.25) into (- 0.25)
* [misc]backup-simplify:  Simplify (+ 0 (- 0.25)) into (- 0.25)
* [misc]backup-simplify:  Simplify (* (- 0.25) (log t)) into (* -0.25 (log t))
* [misc]backup-simplify:  Simplify (+ 0 0.5) into 0.5
* [misc]backup-simplify:  Simplify (/ (* -0.25 (log t)) 0.5) into (* -0.5 (log t))
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ x y)) (log z)) t) in t
* [misc]taylor:  Taking taylor expansion of (+ (log (+ x y)) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in t
* [misc]taylor:  Taking taylor expansion of (+ x y) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ x y) into (+ y x)
* [misc]backup-simplify:  Simplify (log (+ y x)) into (log (+ y x))
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (* (- (sqr a) (sqr 0.5)) (log t)) in t
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ a 0.5) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0.5 0.5) into 0.25
* [misc]backup-simplify:  Simplify (- 0.25) into (- 0.25)
* [misc]backup-simplify:  Simplify (+ (sqr a) (- 0.25)) into (- (sqr a) 0.25)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (* (- (sqr a) 0.25) (log t)) into (* (- (sqr a) 0.25) (log t))
* [misc]backup-simplify:  Simplify (+ a 0.5) into (+ a 0.5)
* [misc]backup-simplify:  Simplify (/ (* (- (sqr a) 0.25) (log t)) (+ a 0.5)) into (/ (* (- (sqr a) 0.25) (log t)) (+ a 0.5))
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ x y)) (log z)) t) in z
* [misc]taylor:  Taking taylor expansion of (+ (log (+ x y)) (log z)) in z
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in z
* [misc]taylor:  Taking taylor expansion of (+ x y) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ x y) into (+ y x)
* [misc]backup-simplify:  Simplify (log (+ y x)) into (log (+ y x))
* [misc]taylor:  Taking taylor expansion of (log z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (sqr a) (sqr 0.5)) (log t)) in z
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr 0.5)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in z
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (+ a 0.5) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0.5 0.5) into 0.25
* [misc]backup-simplify:  Simplify (- 0.25) into (- 0.25)
* [misc]backup-simplify:  Simplify (+ (sqr a) (- 0.25)) into (- (sqr a) 0.25)
* [misc]backup-simplify:  Simplify (* (- (sqr a) 0.25) (log t)) into (* (- (sqr a) 0.25) (log t))
* [misc]backup-simplify:  Simplify (+ a 0.5) into (+ a 0.5)
* [misc]backup-simplify:  Simplify (/ (* (- (sqr a) 0.25) (log t)) (+ a 0.5)) into (/ (* (- (sqr a) 0.25) (log t)) (+ a 0.5))
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ x y)) (log z)) t) in y
* [misc]taylor:  Taking taylor expansion of (+ (log (+ x y)) (log z)) in y
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in y
* [misc]taylor:  Taking taylor expansion of (+ x y) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (sqr a) (sqr 0.5)) (log t)) in y
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr 0.5)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in y
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (+ a 0.5) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0.5 0.5) into 0.25
* [misc]backup-simplify:  Simplify (- 0.25) into (- 0.25)
* [misc]backup-simplify:  Simplify (+ (sqr a) (- 0.25)) into (- (sqr a) 0.25)
* [misc]backup-simplify:  Simplify (* (- (sqr a) 0.25) (log t)) into (* (- (sqr a) 0.25) (log t))
* [misc]backup-simplify:  Simplify (+ a 0.5) into (+ a 0.5)
* [misc]backup-simplify:  Simplify (/ (* (- (sqr a) 0.25) (log t)) (+ a 0.5)) into (/ (* (- (sqr a) 0.25) (log t)) (+ a 0.5))
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ x y)) (log z)) t) in x
* [misc]taylor:  Taking taylor expansion of (+ (log (+ x y)) (log z)) in x
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (sqr a) (sqr 0.5)) (log t)) in x
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr 0.5)) in x
* [misc]taylor:  Taking taylor expansion of (sqr a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in x
* [misc]taylor:  Taking taylor expansion of 0.5 in x
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (+ a 0.5) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of 0.5 in x
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0.5 0.5) into 0.25
* [misc]backup-simplify:  Simplify (- 0.25) into (- 0.25)
* [misc]backup-simplify:  Simplify (+ (sqr a) (- 0.25)) into (- (sqr a) 0.25)
* [misc]backup-simplify:  Simplify (* (- (sqr a) 0.25) (log t)) into (* (- (sqr a) 0.25) (log t))
* [misc]backup-simplify:  Simplify (+ a 0.5) into (+ a 0.5)
* [misc]backup-simplify:  Simplify (/ (* (- (sqr a) 0.25) (log t)) (+ a 0.5)) into (/ (* (- (sqr a) 0.25) (log t)) (+ a 0.5))
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ x y)) (log z)) t) in x
* [misc]taylor:  Taking taylor expansion of (+ (log (+ x y)) (log z)) in x
* [misc]taylor:  Taking taylor expansion of (log (+ x y)) in x
* [misc]taylor:  Taking taylor expansion of (+ x y) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (+ 0 y) into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (sqr a) (sqr 0.5)) (log t)) in x
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr 0.5)) in x
* [misc]taylor:  Taking taylor expansion of (sqr a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in x
* [misc]taylor:  Taking taylor expansion of 0.5 in x
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (+ a 0.5) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of 0.5 in x
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0.5 0.5) into 0.25
* [misc]backup-simplify:  Simplify (- 0.25) into (- 0.25)
* [misc]backup-simplify:  Simplify (+ (sqr a) (- 0.25)) into (- (sqr a) 0.25)
* [misc]backup-simplify:  Simplify (* (- (sqr a) 0.25) (log t)) into (* (- (sqr a) 0.25) (log t))
* [misc]backup-simplify:  Simplify (+ a 0.5) into (+ a 0.5)
* [misc]backup-simplify:  Simplify (/ (* (- (sqr a) 0.25) (log t)) (+ a 0.5)) into (/ (* (- (sqr a) 0.25) (log t)) (+ a 0.5))
* [misc]backup-simplify:  Simplify (+ (log y) (log z)) into (+ (log y) (log z))
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ (+ (log y) (log z)) (- t)) into (- (+ (log y) (log z)) t)
* [misc]backup-simplify:  Simplify (+ (- (+ (log y) (log z)) t) (/ (* (- (sqr a) 0.25) (log t)) (+ a 0.5))) into (- (+ (/ (* (sqr a) (log t)) (+ a 0.5)) (+ (log y) (log z))) (+ (* 0.25 (/ (log t) (+ a 0.5))) t))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* (sqr a) (log t)) (+ a 0.5)) (+ (log y) (log z))) (+ (* 0.25 (/ (log t) (+ a 0.5))) t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr a) (log t)) (+ a 0.5)) (+ (log y) (log z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) (log t)) (+ a 0.5)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (log t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (+ a 0.5) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) (log t)) into (* (sqr a) (log t))
* [misc]backup-simplify:  Simplify (+ a 0.5) into (+ a 0.5)
* [misc]backup-simplify:  Simplify (/ (* (sqr a) (log t)) (+ a 0.5)) into (/ (* (sqr a) (log t)) (+ a 0.5))
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log z)) in y
* [misc]taylor:  Taking taylor expansion of (log y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (* 0.25 (/ (log t) (+ a 0.5))) t) in y
* [misc]taylor:  Taking taylor expansion of (* 0.25 (/ (log t) (+ a 0.5))) in y
* [misc]taylor:  Taking taylor expansion of 0.25 in y
* [misc]backup-simplify:  Simplify 0.25 into 0.25
* [misc]taylor:  Taking taylor expansion of (/ (log t) (+ a 0.5)) in y
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (+ a 0.5) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (+ a 0.5) into (+ a 0.5)
* [misc]backup-simplify:  Simplify (/ (log t) (+ a 0.5)) into (/ (log t) (+ a 0.5))
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log y)) 0) into (log y)
* [misc]backup-simplify:  Simplify (+ (log y) (log z)) into (+ (log y) (log z))
* [misc]backup-simplify:  Simplify (+ (/ (* (sqr a) (log t)) (+ a 0.5)) (+ (log y) (log z))) into (+ (/ (* (sqr a) (log t)) (+ a 0.5)) (+ (log y) (log z)))
* [misc]backup-simplify:  Simplify (* 0.25 (/ (log t) (+ a 0.5))) into (* 0.25 (/ (log t) (+ a 0.5)))
* [misc]backup-simplify:  Simplify (+ (* 0.25 (/ (log t) (+ a 0.5))) t) into (+ (* 0.25 (/ (log t) (+ a 0.5))) t)
* [misc]backup-simplify:  Simplify (- (+ (* 0.25 (/ (log t) (+ a 0.5))) t)) into (- (+ (* 0.25 (/ (log t) (+ a 0.5))) t))
* [misc]backup-simplify:  Simplify (+ (+ (/ (* (sqr a) (log t)) (+ a 0.5)) (+ (log y) (log z))) (- (+ (* 0.25 (/ (log t) (+ a 0.5))) t))) into (- (+ (/ (* (sqr a) (log t)) (+ a 0.5)) (+ (log y) (log z))) (+ (* 0.25 (/ (log t) (+ a 0.5))) t))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* (sqr a) (log t)) (+ a 0.5)) (+ (log y) (log z))) (+ (* 0.25 (/ (log t) (+ a 0.5))) t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr a) (log t)) (+ a 0.5)) (+ (log y) (log z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) (log t)) (+ a 0.5)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (log t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (+ a 0.5) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) (log t)) into (* (sqr a) (log t))
* [misc]backup-simplify:  Simplify (+ a 0.5) into (+ a 0.5)
* [misc]backup-simplify:  Simplify (/ (* (sqr a) (log t)) (+ a 0.5)) into (/ (* (sqr a) (log t)) (+ a 0.5))
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log z)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (* 0.25 (/ (log t) (+ a 0.5))) t) in z
* [misc]taylor:  Taking taylor expansion of (* 0.25 (/ (log t) (+ a 0.5))) in z
* [misc]taylor:  Taking taylor expansion of 0.25 in z
* [misc]backup-simplify:  Simplify 0.25 into 0.25
* [misc]taylor:  Taking taylor expansion of (/ (log t) (+ a 0.5)) in z
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (+ a 0.5) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (+ a 0.5) into (+ a 0.5)
* [misc]backup-simplify:  Simplify (/ (log t) (+ a 0.5)) into (/ (log t) (+ a 0.5))
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
* [misc]backup-simplify:  Simplify (+ (log y) (log z)) into (+ (log y) (log z))
* [misc]backup-simplify:  Simplify (+ (/ (* (sqr a) (log t)) (+ a 0.5)) (+ (log y) (log z))) into (+ (/ (* (sqr a) (log t)) (+ a 0.5)) (+ (log y) (log z)))
* [misc]backup-simplify:  Simplify (* 0.25 (/ (log t) (+ a 0.5))) into (* 0.25 (/ (log t) (+ a 0.5)))
* [misc]backup-simplify:  Simplify (+ (* 0.25 (/ (log t) (+ a 0.5))) t) into (+ (* 0.25 (/ (log t) (+ a 0.5))) t)
* [misc]backup-simplify:  Simplify (- (+ (* 0.25 (/ (log t) (+ a 0.5))) t)) into (- (+ (* 0.25 (/ (log t) (+ a 0.5))) t))
* [misc]backup-simplify:  Simplify (+ (+ (/ (* (sqr a) (log t)) (+ a 0.5)) (+ (log y) (log z))) (- (+ (* 0.25 (/ (log t) (+ a 0.5))) t))) into (- (+ (/ (* (sqr a) (log t)) (+ a 0.5)) (+ (log y) (log z))) (+ (* 0.25 (/ (log t) (+ a 0.5))) t))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* (sqr a) (log t)) (+ a 0.5)) (+ (log y) (log z))) (+ (* 0.25 (/ (log t) (+ a 0.5))) t)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr a) (log t)) (+ a 0.5)) (+ (log y) (log z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) (log t)) (+ a 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (log t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (log t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ a 0.5) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (* (sqr a) (log t)) into (* (sqr a) (log t))
* [misc]backup-simplify:  Simplify (+ a 0.5) into (+ a 0.5)
* [misc]backup-simplify:  Simplify (/ (* (sqr a) (log t)) (+ a 0.5)) into (/ (* (sqr a) (log t)) (+ a 0.5))
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (* 0.25 (/ (log t) (+ a 0.5))) t) in t
* [misc]taylor:  Taking taylor expansion of (* 0.25 (/ (log t) (+ a 0.5))) in t
* [misc]taylor:  Taking taylor expansion of 0.25 in t
* [misc]backup-simplify:  Simplify 0.25 into 0.25
* [misc]taylor:  Taking taylor expansion of (/ (log t) (+ a 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (log t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ a 0.5) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (+ a 0.5) into (+ a 0.5)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (/ (log t) (+ a 0.5)) into (/ (log t) (+ a 0.5))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (log y) (log z)) into (+ (log y) (log z))
* [misc]backup-simplify:  Simplify (+ (/ (* (sqr a) (log t)) (+ a 0.5)) (+ (log y) (log z))) into (+ (/ (* (sqr a) (log t)) (+ a 0.5)) (+ (log y) (log z)))
* [misc]backup-simplify:  Simplify (* 0.25 (/ (log t) (+ a 0.5))) into (* 0.25 (/ (log t) (+ a 0.5)))
* [misc]backup-simplify:  Simplify (+ (* 0.25 (/ (log t) (+ a 0.5))) 0) into (* 0.25 (/ (log t) (+ a 0.5)))
* [misc]backup-simplify:  Simplify (- (* 0.25 (/ (log t) (+ a 0.5)))) into (- (* 0.25 (/ (log t) (+ a 0.5))))
* [misc]backup-simplify:  Simplify (+ (+ (/ (* (sqr a) (log t)) (+ a 0.5)) (+ (log y) (log z))) (- (* 0.25 (/ (log t) (+ a 0.5))))) into (- (+ (/ (* (sqr a) (log t)) (+ a 0.5)) (+ (log y) (log z))) (* 0.25 (/ (log t) (+ a 0.5))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* (sqr a) (log t)) (+ a 0.5)) (+ (log y) (log z))) (* 0.25 (/ (log t) (+ a 0.5)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr a) (log t)) (+ a 0.5)) (+ (log y) (log z))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) (log t)) (+ a 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (log t)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (+ a 0.5) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (log t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (log t)))) into (log t)
* [misc]backup-simplify:  Simplify (+ 0 0.5) into 0.5
* [misc]backup-simplify:  Simplify (/ (log t) 0.5) into (* 2.0 (log t))
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (* 0.25 (/ (log t) (+ a 0.5))) in a
* [misc]taylor:  Taking taylor expansion of 0.25 in a
* [misc]backup-simplify:  Simplify 0.25 into 0.25
* [misc]taylor:  Taking taylor expansion of (/ (log t) (+ a 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (+ a 0.5) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (+ 0 0.5) into 0.5
* [misc]backup-simplify:  Simplify (/ (log t) 0.5) into (* 2.0 (log t))
* [misc]backup-simplify:  Simplify (+ (log y) (log z)) into (+ (log y) (log z))
* [misc]backup-simplify:  Simplify (+ 0 (+ (log y) (log z))) into (+ (log y) (log z))
* [misc]backup-simplify:  Simplify (* 0.25 (* 2.0 (log t))) into (* 0.5 (log t))
* [misc]backup-simplify:  Simplify (- (* 0.5 (log t))) into (- (* 0.5 (log t)))
* [misc]backup-simplify:  Simplify (+ (+ (log y) (log z)) (- (* 0.5 (log t)))) into (- (+ (log y) (log z)) (* 0.5 (log t)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log z)) (* 0.5 (log t))) into (- (+ (log y) (log z)) (* 0.5 (log t)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow y 1)))) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 0.5)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (sqr a) 0.25) 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ a 0.5)) (+ (* (/ (* (- (sqr a) 0.25) (log t)) (+ a 0.5)) (/ 0 (+ a 0.5))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ a 0.5)) (+ (* (/ (* (sqr a) (log t)) (+ a 0.5)) (/ 0 (+ a 0.5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ a 0.5)) (+ (* (/ (log t) (+ a 0.5)) (/ 0 (+ a 0.5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.25 0) (* 0 (/ (log t) (+ a 0.5)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ a 0.5)) (+ (* (/ (* (sqr a) (log t)) (+ a 0.5)) (/ 0 (+ a 0.5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ a 0.5)) (+ (* (/ (log t) (+ a 0.5)) (/ 0 (+ a 0.5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.25 0) (* 0 (/ (log t) (+ a 0.5)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) 0) into (log t)
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ a 0.5)) (+ (* (/ (* (sqr a) (log t)) (+ a 0.5)) (/ 0 (+ a 0.5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ a 0.5)) (+ (* (/ (log t) (+ a 0.5)) (/ 0 (+ a 0.5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.25 0) (* 0 (/ (log t) (+ a 0.5)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 0.5) (+ (* (* 2.0 (log t)) (/ 1 0.5)))) into (- (* 4.0 (log t)))
* [misc]backup-simplify:  Simplify (+ (* 0.25 (- (* 4.0 (log t)))) (* 0 (* 2.0 (log t)))) into (- (* 1.0 (log t)))
* [misc]backup-simplify:  Simplify (- (- (* 1.0 (log t)))) into (* 1.0 (log t))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (log t))) into (* 1.0 (log t))
* [misc]backup-simplify:  Simplify (* 1.0 (log t)) into (* 1.0 (log t))
* [misc]backup-simplify:  Simplify (+ (* (* 1.0 (log t)) (* a (* 1 (* 1 (* 1 1))))) (+ (* -1 (* 1 (* t (* 1 (* 1 1))))) (- (+ (log y) (log z)) (* 0.5 (log t))))) into (- (+ (log y) (+ (log z) (* 1.0 (* a (log t))))) (+ (* 0.5 (log t)) t))
* [misc]approximate:  Taking taylor expansion of (+ (- (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) (/ 1 t)) (/ (* (- (sqr (/ 1 a)) (sqr 0.5)) (log (/ 1 t))) (+ (/ 1 a) 0.5))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) (/ 1 t)) (/ (* (- (sqr (/ 1 a)) (sqr 0.5)) (log (/ 1 t))) (+ (/ 1 a) 0.5))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 y) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 y) (/ 1 x))) into (log (+ (/ 1 y) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (sqr (/ 1 a)) (sqr 0.5)) (log (/ 1 t))) (+ (/ 1 a) 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (sqr (/ 1 a)) (sqr 0.5)) (log (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in a
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) 0.5) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (log (/ 1 t))) into (log (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) 1) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) (/ 1 t)) (/ (* (- (sqr (/ 1 a)) (sqr 0.5)) (log (/ 1 t))) (+ (/ 1 a) 0.5))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 y) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 y) (/ 1 x))) into (log (+ (/ 1 y) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (sqr (/ 1 a)) (sqr 0.5)) (log (/ 1 t))) (+ (/ 1 a) 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (* (- (sqr (/ 1 a)) (sqr 0.5)) (log (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) 0.5) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* 0.5 0.5) into 0.25
* [misc]backup-simplify:  Simplify (- 0.25) into (- 0.25)
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- 0.25)) into (- (/ 1 (sqr a)) 0.25)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (sqr a)) 0.25) (- (log t))) into (* -1 (* (- (/ 1 (sqr a)) 0.25) (log t)))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0.5) into (+ (/ 1 a) 0.5)
* [misc]backup-simplify:  Simplify (/ (* -1 (* (- (/ 1 (sqr a)) 0.25) (log t))) (+ (/ 1 a) 0.5)) into (* -1 (/ (* (- (/ 1 (sqr a)) 0.25) (log t)) (+ (/ 1 a) 0.5)))
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) (/ 1 t)) (/ (* (- (sqr (/ 1 a)) (sqr 0.5)) (log (/ 1 t))) (+ (/ 1 a) 0.5))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 y)) into (+ (/ 1 y) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (+ (/ 1 y) (/ 1 x))) into (log (+ (/ 1 y) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (sqr (/ 1 a)) (sqr 0.5)) (log (/ 1 t))) (+ (/ 1 a) 0.5)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (sqr (/ 1 a)) (sqr 0.5)) (log (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr 0.5)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in z
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) 0.5) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* 0.5 0.5) into 0.25
* [misc]backup-simplify:  Simplify (- 0.25) into (- 0.25)
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- 0.25)) into (- (/ 1 (sqr a)) 0.25)
* [misc]backup-simplify:  Simplify (* (- (/ 1 (sqr a)) 0.25) (log (/ 1 t))) into (* (- (/ 1 (sqr a)) 0.25) (log (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0.5) into (+ (/ 1 a) 0.5)
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 (sqr a)) 0.25) (log (/ 1 t))) (+ (/ 1 a) 0.5)) into (/ (* (- (/ 1 (sqr a)) 0.25) (log (/ 1 t))) (+ (/ 1 a) 0.5))
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) (/ 1 t)) (/ (* (- (sqr (/ 1 a)) (sqr 0.5)) (log (/ 1 t))) (+ (/ 1 a) 0.5))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (sqr (/ 1 a)) (sqr 0.5)) (log (/ 1 t))) (+ (/ 1 a) 0.5)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (sqr (/ 1 a)) (sqr 0.5)) (log (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr 0.5)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in y
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) 0.5) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* 0.5 0.5) into 0.25
* [misc]backup-simplify:  Simplify (- 0.25) into (- 0.25)
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- 0.25)) into (- (/ 1 (sqr a)) 0.25)
* [misc]backup-simplify:  Simplify (* (- (/ 1 (sqr a)) 0.25) (log (/ 1 t))) into (* (- (/ 1 (sqr a)) 0.25) (log (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0.5) into (+ (/ 1 a) 0.5)
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 (sqr a)) 0.25) (log (/ 1 t))) (+ (/ 1 a) 0.5)) into (/ (* (- (/ 1 (sqr a)) 0.25) (log (/ 1 t))) (+ (/ 1 a) 0.5))
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) (/ 1 t)) (/ (* (- (sqr (/ 1 a)) (sqr 0.5)) (log (/ 1 t))) (+ (/ 1 a) 0.5))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (sqr (/ 1 a)) (sqr 0.5)) (log (/ 1 t))) (+ (/ 1 a) 0.5)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (sqr (/ 1 a)) (sqr 0.5)) (log (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr 0.5)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in x
* [misc]taylor:  Taking taylor expansion of 0.5 in x
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) 0.5) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in x
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* 0.5 0.5) into 0.25
* [misc]backup-simplify:  Simplify (- 0.25) into (- 0.25)
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- 0.25)) into (- (/ 1 (sqr a)) 0.25)
* [misc]backup-simplify:  Simplify (* (- (/ 1 (sqr a)) 0.25) (log (/ 1 t))) into (* (- (/ 1 (sqr a)) 0.25) (log (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0.5) into (+ (/ 1 a) 0.5)
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 (sqr a)) 0.25) (log (/ 1 t))) (+ (/ 1 a) 0.5)) into (/ (* (- (/ 1 (sqr a)) 0.25) (log (/ 1 t))) (+ (/ 1 a) 0.5))
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) (/ 1 t)) (/ (* (- (sqr (/ 1 a)) (sqr 0.5)) (log (/ 1 t))) (+ (/ 1 a) 0.5))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 x) (/ 1 y))) (log (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (sqr (/ 1 a)) (sqr 0.5)) (log (/ 1 t))) (+ (/ 1 a) 0.5)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (sqr (/ 1 a)) (sqr 0.5)) (log (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr 0.5)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in x
* [misc]taylor:  Taking taylor expansion of 0.5 in x
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) 0.5) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in x
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* 0.5 0.5) into 0.25
* [misc]backup-simplify:  Simplify (- 0.25) into (- 0.25)
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- 0.25)) into (- (/ 1 (sqr a)) 0.25)
* [misc]backup-simplify:  Simplify (* (- (/ 1 (sqr a)) 0.25) (log (/ 1 t))) into (* (- (/ 1 (sqr a)) 0.25) (log (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0.5) into (+ (/ 1 a) 0.5)
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 (sqr a)) 0.25) (log (/ 1 t))) (+ (/ 1 a) 0.5)) into (/ (* (- (/ 1 (sqr a)) 0.25) (log (/ 1 t))) (+ (/ 1 a) 0.5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log x)) (log (/ 1 z))) into (- (log (/ 1 z)) (log x))
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (- (log (/ 1 z)) (log x)) (- (/ 1 t))) into (- (log (/ 1 z)) (+ (log x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (- (log (/ 1 z)) (+ (log x) (/ 1 t))) (/ (* (- (/ 1 (sqr a)) 0.25) (log (/ 1 t))) (+ (/ 1 a) 0.5))) into (- (+ (log (/ 1 z)) (/ (log (/ 1 t)) (* (sqr a) (+ (/ 1 a) 0.5)))) (+ (* 0.25 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5))) (+ (log x) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (/ (log (/ 1 t)) (* (sqr a) (+ (/ 1 a) 0.5)))) (+ (* 0.25 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5))) (+ (log x) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (/ (log (/ 1 t)) (* (sqr a) (+ (/ 1 a) 0.5)))) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) (* (sqr a) (+ (/ 1 a) 0.5))) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (+ (/ 1 a) 0.5)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) 0.5) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0.5) into (+ (/ 1 a) 0.5)
* [misc]backup-simplify:  Simplify (* (sqr a) (+ (/ 1 a) 0.5)) into (* (sqr a) (+ (/ 1 a) 0.5))
* [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) (* (sqr a) (+ (/ 1 a) 0.5))) into (/ (log (/ 1 t)) (* (sqr a) (+ (/ 1 a) 0.5)))
* [misc]taylor:  Taking taylor expansion of (+ (* 0.25 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5))) (+ (log x) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (* 0.25 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5))) in y
* [misc]taylor:  Taking taylor expansion of 0.25 in y
* [misc]backup-simplify:  Simplify 0.25 into 0.25
* [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) (+ (/ 1 a) 0.5)) in y
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) 0.5) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0.5) into (+ (/ 1 a) 0.5)
* [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) (+ (/ 1 a) 0.5)) into (/ (log (/ 1 t)) (+ (/ 1 a) 0.5))
* [misc]taylor:  Taking taylor expansion of (+ (log x) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (log (/ 1 z)) (/ (log (/ 1 t)) (* (sqr a) (+ (/ 1 a) 0.5)))) into (+ (log (/ 1 z)) (/ (log (/ 1 t)) (* (sqr a) (+ (/ 1 a) 0.5))))
* [misc]backup-simplify:  Simplify (* 0.25 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5))) into (* 0.25 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5)))
* [misc]backup-simplify:  Simplify (+ (log x) (/ 1 t)) into (+ (log x) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0.25 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5))) (+ (log x) (/ 1 t))) into (+ (/ 1 t) (+ (log x) (* 0.25 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5)))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 t) (+ (log x) (* 0.25 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5)))))) into (- (+ (log x) (+ (/ 1 t) (* 0.25 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5))))))
* [misc]backup-simplify:  Simplify (+ (+ (log (/ 1 z)) (/ (log (/ 1 t)) (* (sqr a) (+ (/ 1 a) 0.5)))) (- (+ (log x) (+ (/ 1 t) (* 0.25 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5))))))) into (- (+ (log (/ 1 z)) (/ (log (/ 1 t)) (* (sqr a) (+ (/ 1 a) 0.5)))) (+ (log x) (+ (* 0.25 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5))) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (log (/ 1 z)) (/ (log (/ 1 t)) (* (sqr a) (+ (/ 1 a) 0.5)))) (+ (log x) (+ (* 0.25 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5))) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log (/ 1 z)) (/ (log (/ 1 t)) (* (sqr a) (+ (/ 1 a) 0.5)))) in z
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) (* (sqr a) (+ (/ 1 a) 0.5))) in z
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (+ (/ 1 a) 0.5)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) 0.5) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0.5) into (+ (/ 1 a) 0.5)
* [misc]backup-simplify:  Simplify (* (sqr a) (+ (/ 1 a) 0.5)) into (* (sqr a) (+ (/ 1 a) 0.5))
* [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) (* (sqr a) (+ (/ 1 a) 0.5))) into (/ (log (/ 1 t)) (* (sqr a) (+ (/ 1 a) 0.5)))
* [misc]taylor:  Taking taylor expansion of (+ (log x) (+ (* 0.25 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5))) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (+ (* 0.25 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5))) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (* 0.25 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5))) in z
* [misc]taylor:  Taking taylor expansion of 0.25 in z
* [misc]backup-simplify:  Simplify 0.25 into 0.25
* [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) (+ (/ 1 a) 0.5)) in z
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (log (/ 1 t)) into (log (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) 0.5) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0.5) into (+ (/ 1 a) 0.5)
* [misc]backup-simplify:  Simplify (/ (log (/ 1 t)) (+ (/ 1 a) 0.5)) into (/ (log (/ 1 t)) (+ (/ 1 a) 0.5))
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (- (log z)) (/ (log (/ 1 t)) (* (sqr a) (+ (/ 1 a) 0.5)))) into (- (/ (log (/ 1 t)) (* (sqr a) (+ (/ 1 a) 0.5))) (log z))
* [misc]backup-simplify:  Simplify (* 0.25 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5))) into (* 0.25 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5)))
* [misc]backup-simplify:  Simplify (+ (* 0.25 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5))) (/ 1 t)) into (+ (/ 1 t) (* 0.25 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5))))
* [misc]backup-simplify:  Simplify (+ (log x) (+ (/ 1 t) (* 0.25 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5))))) into (+ (* 0.25 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5))) (+ (log x) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (+ (* 0.25 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5))) (+ (log x) (/ 1 t)))) into (- (+ (* 0.25 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5))) (+ (/ 1 t) (log x))))
* [misc]backup-simplify:  Simplify (+ (- (/ (log (/ 1 t)) (* (sqr a) (+ (/ 1 a) 0.5))) (log z)) (- (+ (* 0.25 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5))) (+ (/ 1 t) (log x))))) into (- (/ (log (/ 1 t)) (* (sqr a) (+ (/ 1 a) 0.5))) (+ (/ 1 t) (+ (log z) (+ (log x) (* 0.25 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5)))))))
* [misc]taylor:  Taking taylor expansion of (- (/ (log (/ 1 t)) (* (sqr a) (+ (/ 1 a) 0.5))) (+ (/ 1 t) (+ (log z) (+ (log x) (* 0.25 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) (* (sqr a) (+ (/ 1 a) 0.5))) in t
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (+ (/ 1 a) 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) 0.5) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0.5) into (+ (/ 1 a) 0.5)
* [misc]backup-simplify:  Simplify (* (sqr a) (+ (/ 1 a) 0.5)) into (* (sqr a) (+ (/ 1 a) 0.5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (/ (- (log t)) (* (sqr a) (+ (/ 1 a) 0.5))) into (* -1 (/ (log t) (* (sqr a) (+ (/ 1 a) 0.5))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (log z) (+ (log x) (* 0.25 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (log x) (* 0.25 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5))))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log x) (* 0.25 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5)))) in t
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (* 0.25 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5))) in t
* [misc]taylor:  Taking taylor expansion of 0.25 in t
* [misc]backup-simplify:  Simplify 0.25 into 0.25
* [misc]taylor:  Taking taylor expansion of (/ (log (/ 1 t)) (+ (/ 1 a) 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) 0.5) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0.5) into (+ (/ 1 a) 0.5)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (/ (- (log t)) (+ (/ 1 a) 0.5)) into (* -1 (/ (log t) (+ (/ 1 a) 0.5)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow 1 1)))) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 0.5)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (sqr a)) 0.25) 0) (* 0 (log (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ 1 a) 0.5)) (+ (* (/ (* (- (/ 1 (sqr a)) 0.25) (log (/ 1 t))) (+ (/ 1 a) 0.5)) (/ 0 (+ (/ 1 a) 0.5))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (+ (/ 1 a) 0.5))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr a) (+ (/ 1 a) 0.5))) (+ (* (/ (log (/ 1 t)) (* (sqr a) (+ (/ 1 a) 0.5))) (/ 0 (* (sqr a) (+ (/ 1 a) 0.5)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ 1 a) 0.5)) (+ (* (/ (log (/ 1 t)) (+ (/ 1 a) 0.5)) (/ 0 (+ (/ 1 a) 0.5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.25 0) (* 0 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (+ (/ 1 a) 0.5))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr a) (+ (/ 1 a) 0.5))) (+ (* (/ (log (/ 1 t)) (* (sqr a) (+ (/ 1 a) 0.5))) (/ 0 (* (sqr a) (+ (/ 1 a) 0.5)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ 1 a) 0.5)) (+ (* (/ (log (/ 1 t)) (+ (/ 1 a) 0.5)) (/ 0 (+ (/ 1 a) 0.5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.25 0) (* 0 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* 0.25 (* -1 (/ (log t) (+ (/ 1 a) 0.5)))) into (* -0.25 (/ (log t) (+ (/ 1 a) 0.5)))
* [misc]backup-simplify:  Simplify (+ (log x) (* -0.25 (/ (log t) (+ (/ 1 a) 0.5)))) into (- (log x) (* 0.25 (/ (log t) (+ (/ 1 a) 0.5))))
* [misc]backup-simplify:  Simplify (+ (log z) (- (log x) (* 0.25 (/ (log t) (+ (/ 1 a) 0.5))))) into (- (+ (log z) (log x)) (* 0.25 (/ (log t) (+ (/ 1 a) 0.5))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (log z) (log x)) (* 0.25 (/ (log t) (+ (/ 1 a) 0.5))))) into (- (+ (log z) (log x)) (* 0.25 (/ (log t) (+ (/ 1 a) 0.5))))
* [misc]backup-simplify:  Simplify (- (- (+ (log z) (log x)) (* 0.25 (/ (log t) (+ (/ 1 a) 0.5))))) into (- (* 0.25 (/ (log t) (+ (/ 1 a) 0.5))) (+ (log z) (log x)))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (log t) (* (sqr a) (+ (/ 1 a) 0.5)))) (- (* 0.25 (/ (log t) (+ (/ 1 a) 0.5))) (+ (log z) (log x)))) into (- (* 0.25 (/ (log t) (+ (/ 1 a) 0.5))) (+ (/ (log t) (* (sqr a) (+ (/ 1 a) 0.5))) (+ (log z) (log x))))
* [misc]taylor:  Taking taylor expansion of (- (* 0.25 (/ (log t) (+ (/ 1 a) 0.5))) (+ (/ (log t) (* (sqr a) (+ (/ 1 a) 0.5))) (+ (log z) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 0.25 (/ (log t) (+ (/ 1 a) 0.5))) in a
* [misc]taylor:  Taking taylor expansion of 0.25 in a
* [misc]backup-simplify:  Simplify 0.25 into 0.25
* [misc]taylor:  Taking taylor expansion of (/ (log t) (+ (/ 1 a) 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) 0.5) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (log t) 1) into (log t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (log t) (* (sqr a) (+ (/ 1 a) 0.5))) (+ (log z) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (log t) (* (sqr a) (+ (/ 1 a) 0.5))) in a
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (+ (/ 1 a) 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) 0.5) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0.5) into 0.5
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0.5) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0.5) (* 1 1))) into 1
* [misc]backup-simplify:  Simplify (/ (log t) 1) into (log t)
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log t) 0) into (log t)
* [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
* [misc]backup-simplify:  Simplify (+ 0 (- (log t))) into (- (log t))
* [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1/2 (sqr y)) 0) into (- (* 1/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/2 (/ 1 (sqr y)))) 0) into (- (* 1/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 0.5))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (sqr a)) 0.25) 0) (+ (* 0 0) (* 0 (log (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ 1 a) 0.5)) (+ (* (/ (* (- (/ 1 (sqr a)) 0.25) (log (/ 1 t))) (+ (/ 1 a) 0.5)) (/ 0 (+ (/ 1 a) 0.5))) (* 0 (/ 0 (+ (/ 1 a) 0.5))))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/2 (/ 1 (sqr y)))) 0) into (- (* 1/2 (/ 1 (sqr y))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (* 0 (+ (/ 1 a) 0.5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr a) (+ (/ 1 a) 0.5))) (+ (* (/ (log (/ 1 t)) (* (sqr a) (+ (/ 1 a) 0.5))) (/ 0 (* (sqr a) (+ (/ 1 a) 0.5)))) (* 0 (/ 0 (* (sqr a) (+ (/ 1 a) 0.5)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ 1 a) 0.5)) (+ (* (/ (log (/ 1 t)) (+ (/ 1 a) 0.5)) (/ 0 (+ (/ 1 a) 0.5))) (* 0 (/ 0 (+ (/ 1 a) 0.5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (* 0 (+ (/ 1 a) 0.5)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr a) (+ (/ 1 a) 0.5))) (+ (* (/ (log (/ 1 t)) (* (sqr a) (+ (/ 1 a) 0.5))) (/ 0 (* (sqr a) (+ (/ 1 a) 0.5)))) (* 0 (/ 0 (* (sqr a) (+ (/ 1 a) 0.5)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ 1 a) 0.5)) (+ (* (/ (log (/ 1 t)) (+ (/ 1 a) 0.5)) (/ 0 (+ (/ 1 a) 0.5))) (* 0 (/ 0 (+ (/ 1 a) 0.5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 (/ (log (/ 1 t)) (+ (/ 1 a) 0.5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (+ (/ 1 a) 0.5))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr a) (+ (/ 1 a) 0.5))) (+ (* (* -1 (/ (log t) (* (sqr a) (+ (/ 1 a) 0.5)))) (/ 0 (* (sqr a) (+ (/ 1 a) 0.5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ 1 a) 0.5)) (+ (* (* -1 (/ (log t) (+ (/ 1 a) 0.5))) (/ 0 (+ (/ 1 a) 0.5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.25 0) (* 0 (* -1 (/ (log t) (+ (/ 1 a) 0.5))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0.5) (* 0 1)))) into 0.5
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (log t) (/ 0.5 1)))) into (- (* 0.5 (log t)))
* [misc]backup-simplify:  Simplify (+ (log z) (log x)) into (+ (log z) (log x))
* [misc]backup-simplify:  Simplify (+ (- (* 0.5 (log t))) (+ (log z) (log x))) into (- (+ (log z) (log x)) (* 0.5 (log t)))
* [misc]backup-simplify:  Simplify (- (- (+ (log z) (log x)) (* 0.5 (log t)))) into (- (* 0.5 (log t)) (+ (log z) (log x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 0.5 (log t)) (+ (log z) (log x)))) into (- (* 0.5 (log t)) (+ (log z) (log x)))
* [misc]backup-simplify:  Simplify (- (* 0.5 (log t)) (+ (log z) (log x))) into (- (* 0.5 (log t)) (+ (log z) (log x)))
* [misc]backup-simplify:  Simplify (+ (- (* 0.5 (log t)) (+ (log z) (log x))) (+ (* -1 (* 1 (* (/ 1 (/ 1 t)) (* 1 (* 1 1))))) (* (- (log t)) (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 1))))))) into (- (* 0.5 (log t)) (+ (* a (log t)) (+ (log z) (+ (log x) t))))
* [misc]approximate:  Taking taylor expansion of (+ (- (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) (/ 1 (- t))) (/ (* (- (sqr (/ 1 (- a))) (sqr 0.5)) (log (/ 1 (- t)))) (+ (/ 1 (- a)) 0.5))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) (/ 1 (- t))) (/ (* (- (sqr (/ 1 (- a))) (sqr 0.5)) (log (/ 1 (- t)))) (+ (/ 1 (- a)) 0.5))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ -1 y)) into (- (+ (/ 1 y) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 y) (/ 1 x)))) into (log (- (+ (/ 1 y) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (sqr (/ 1 (- a))) (sqr 0.5)) (log (/ 1 (- t)))) (+ (/ 1 (- a)) 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (sqr (/ 1 (- a))) (sqr 0.5)) (log (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr 0.5)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in a
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) 0.5) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (log (/ -1 t))) into (log (/ -1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) -1) into (* -1 (log (/ -1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) (/ 1 (- t))) (/ (* (- (sqr (/ 1 (- a))) (sqr 0.5)) (log (/ 1 (- t)))) (+ (/ 1 (- a)) 0.5))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ -1 y)) into (- (+ (/ 1 y) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 y) (/ 1 x)))) into (log (- (+ (/ 1 y) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (sqr (/ 1 (- a))) (sqr 0.5)) (log (/ 1 (- t)))) (+ (/ 1 (- a)) 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (* (- (sqr (/ 1 (- a))) (sqr 0.5)) (log (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr 0.5)) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) 0.5) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* 0.5 0.5) into 0.25
* [misc]backup-simplify:  Simplify (- 0.25) into (- 0.25)
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- 0.25)) into (- (/ 1 (sqr a)) 0.25)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (sqr a)) 0.25) (- (log -1) (log t))) into (* (- (/ 1 (sqr a)) 0.25) (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0.5) into (- 0.5 (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 (sqr a)) 0.25) (- (log -1) (log t))) (- 0.5 (/ 1 a))) into (/ (* (- (/ 1 (sqr a)) 0.25) (- (log -1) (log t))) (- 0.5 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) (/ 1 (- t))) (/ (* (- (sqr (/ 1 (- a))) (sqr 0.5)) (log (/ 1 (- t)))) (+ (/ 1 (- a)) 0.5))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ -1 y)) into (- (+ (/ 1 y) (/ 1 x)))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 y) (/ 1 x)))) into (log (- (+ (/ 1 y) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (sqr (/ 1 (- a))) (sqr 0.5)) (log (/ 1 (- t)))) (+ (/ 1 (- a)) 0.5)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (sqr (/ 1 (- a))) (sqr 0.5)) (log (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr 0.5)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in z
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) 0.5) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* 0.5 0.5) into 0.25
* [misc]backup-simplify:  Simplify (- 0.25) into (- 0.25)
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- 0.25)) into (- (/ 1 (sqr a)) 0.25)
* [misc]backup-simplify:  Simplify (* (- (/ 1 (sqr a)) 0.25) (log (/ -1 t))) into (* (log (/ -1 t)) (- (/ 1 (sqr a)) 0.25))
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0.5) into (- 0.5 (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (* (log (/ -1 t)) (- (/ 1 (sqr a)) 0.25)) (- 0.5 (/ 1 a))) into (/ (* (log (/ -1 t)) (- (/ 1 (sqr a)) 0.25)) (- 0.5 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) (/ 1 (- t))) (/ (* (- (sqr (/ 1 (- a))) (sqr 0.5)) (log (/ 1 (- t)))) (+ (/ 1 (- a)) 0.5))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (sqr (/ 1 (- a))) (sqr 0.5)) (log (/ 1 (- t)))) (+ (/ 1 (- a)) 0.5)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (sqr (/ 1 (- a))) (sqr 0.5)) (log (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr 0.5)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in y
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) 0.5) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* 0.5 0.5) into 0.25
* [misc]backup-simplify:  Simplify (- 0.25) into (- 0.25)
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- 0.25)) into (- (/ 1 (sqr a)) 0.25)
* [misc]backup-simplify:  Simplify (* (- (/ 1 (sqr a)) 0.25) (log (/ -1 t))) into (* (log (/ -1 t)) (- (/ 1 (sqr a)) 0.25))
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0.5) into (- 0.5 (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (* (log (/ -1 t)) (- (/ 1 (sqr a)) 0.25)) (- 0.5 (/ 1 a))) into (/ (* (log (/ -1 t)) (- (/ 1 (sqr a)) 0.25)) (- 0.5 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) (/ 1 (- t))) (/ (* (- (sqr (/ 1 (- a))) (sqr 0.5)) (log (/ 1 (- t)))) (+ (/ 1 (- a)) 0.5))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (sqr (/ 1 (- a))) (sqr 0.5)) (log (/ 1 (- t)))) (+ (/ 1 (- a)) 0.5)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (sqr (/ 1 (- a))) (sqr 0.5)) (log (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr 0.5)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in x
* [misc]taylor:  Taking taylor expansion of 0.5 in x
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) 0.5) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in x
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* 0.5 0.5) into 0.25
* [misc]backup-simplify:  Simplify (- 0.25) into (- 0.25)
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- 0.25)) into (- (/ 1 (sqr a)) 0.25)
* [misc]backup-simplify:  Simplify (* (- (/ 1 (sqr a)) 0.25) (log (/ -1 t))) into (* (log (/ -1 t)) (- (/ 1 (sqr a)) 0.25))
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0.5) into (- 0.5 (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (* (log (/ -1 t)) (- (/ 1 (sqr a)) 0.25)) (- 0.5 (/ 1 a))) into (/ (* (log (/ -1 t)) (- (/ 1 (sqr a)) 0.25)) (- 0.5 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ (- (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) (/ 1 (- t))) (/ (* (- (sqr (/ 1 (- a))) (sqr 0.5)) (log (/ 1 (- t)))) (+ (/ 1 (- a)) 0.5))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (log (+ (/ 1 (- x)) (/ 1 (- y)))) (log (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (/ 1 (- y)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- y))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (sqr (/ 1 (- a))) (sqr 0.5)) (log (/ 1 (- t)))) (+ (/ 1 (- a)) 0.5)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (sqr (/ 1 (- a))) (sqr 0.5)) (log (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr 0.5)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr 0.5) in x
* [misc]taylor:  Taking taylor expansion of 0.5 in x
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) 0.5) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of 0.5 in x
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* 0.5 0.5) into 0.25
* [misc]backup-simplify:  Simplify (- 0.25) into (- 0.25)
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- 0.25)) into (- (/ 1 (sqr a)) 0.25)
* [misc]backup-simplify:  Simplify (* (- (/ 1 (sqr a)) 0.25) (log (/ -1 t))) into (* (log (/ -1 t)) (- (/ 1 (sqr a)) 0.25))
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0.5) into (- 0.5 (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (* (log (/ -1 t)) (- (/ 1 (sqr a)) 0.25)) (- 0.5 (/ 1 a))) into (/ (* (log (/ -1 t)) (- (/ 1 (sqr a)) 0.25)) (- 0.5 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log x)) (log (/ -1 z))) into (- (+ (log -1) (log (/ -1 z))) (log x))
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (- (+ (log -1) (log (/ -1 z))) (log x)) (/ 1 t)) into (- (+ (log -1) (+ (log (/ -1 z)) (/ 1 t))) (log x))
* [misc]backup-simplify:  Simplify (+ (- (+ (log -1) (+ (log (/ -1 z)) (/ 1 t))) (log x)) (/ (* (log (/ -1 t)) (- (/ 1 (sqr a)) 0.25)) (- 0.5 (/ 1 a)))) into (- (+ (log -1) (+ (/ 1 t) (+ (log (/ -1 z)) (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a))))))) (+ (* 0.25 (/ (log (/ -1 t)) (- 0.5 (/ 1 a)))) (log x)))
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (+ (/ 1 t) (+ (log (/ -1 z)) (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a))))))) (+ (* 0.25 (/ (log (/ -1 t)) (- 0.5 (/ 1 a)))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (+ (/ 1 t) (+ (log (/ -1 z)) (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a))))))) in y
* [misc]taylor:  Taking taylor expansion of (log -1) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (log (/ -1 z)) (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (log (/ -1 z)) (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a))))) in y
* [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ -1 z) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a)))) in y
* [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (- 0.5 (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- 0.5 (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0.5 (- (/ 1 a))) into (- 0.5 (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sqr a) (- 0.5 (/ 1 a))) into (* (sqr a) (- 0.5 (/ 1 a)))
* [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a)))) into (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (+ (* 0.25 (/ (log (/ -1 t)) (- 0.5 (/ 1 a)))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (* 0.25 (/ (log (/ -1 t)) (- 0.5 (/ 1 a)))) in y
* [misc]taylor:  Taking taylor expansion of 0.25 in y
* [misc]backup-simplify:  Simplify 0.25 into 0.25
* [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) (- 0.5 (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (- 0.5 (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of 0.5 in y
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0.5 (- (/ 1 a))) into (- 0.5 (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) (- 0.5 (/ 1 a))) into (/ (log (/ -1 t)) (- 0.5 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log (/ -1 z)) (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a))))) into (+ (log (/ -1 z)) (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (+ (log (/ -1 z)) (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a)))))) into (+ (log (/ -1 z)) (+ (/ 1 t) (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a))))))
* [misc]backup-simplify:  Simplify (+ (log -1) (+ (log (/ -1 z)) (+ (/ 1 t) (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a))))))) into (+ (log -1) (+ (/ 1 t) (+ (log (/ -1 z)) (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (* 0.25 (/ (log (/ -1 t)) (- 0.5 (/ 1 a)))) into (* 0.25 (/ (log (/ -1 t)) (- 0.5 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* 0.25 (/ (log (/ -1 t)) (- 0.5 (/ 1 a)))) (log x)) into (+ (log x) (* 0.25 (/ (log (/ -1 t)) (- 0.5 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (+ (log x) (* 0.25 (/ (log (/ -1 t)) (- 0.5 (/ 1 a)))))) into (- (+ (log x) (* 0.25 (/ (log (/ -1 t)) (- 0.5 (/ 1 a))))))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (+ (/ 1 t) (+ (log (/ -1 z)) (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a))))))) (- (+ (log x) (* 0.25 (/ (log (/ -1 t)) (- 0.5 (/ 1 a))))))) into (- (+ (log -1) (+ (/ 1 t) (+ (log (/ -1 z)) (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a))))))) (+ (* 0.25 (/ (log (/ -1 t)) (- 0.5 (/ 1 a)))) (log x)))
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (+ (/ 1 t) (+ (log (/ -1 z)) (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a))))))) (+ (* 0.25 (/ (log (/ -1 t)) (- 0.5 (/ 1 a)))) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (+ (/ 1 t) (+ (log (/ -1 z)) (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a))))))) in z
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (+ (log (/ -1 z)) (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (log (/ -1 z)) (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a))))) in z
* [misc]taylor:  Taking taylor expansion of (log (/ -1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (- 0.5 (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- 0.5 (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0.5 (- (/ 1 a))) into (- 0.5 (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sqr a) (- 0.5 (/ 1 a))) into (* (sqr a) (- 0.5 (/ 1 a)))
* [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a)))) into (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (+ (* 0.25 (/ (log (/ -1 t)) (- 0.5 (/ 1 a)))) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (* 0.25 (/ (log (/ -1 t)) (- 0.5 (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of 0.25 in z
* [misc]backup-simplify:  Simplify 0.25 into 0.25
* [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) (- 0.5 (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ -1 t) into (/ -1 t)
* [misc]backup-simplify:  Simplify (log (/ -1 t)) into (log (/ -1 t))
* [misc]taylor:  Taking taylor expansion of (- 0.5 (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of 0.5 in z
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0.5 (- (/ 1 a))) into (- 0.5 (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (log (/ -1 t)) (- 0.5 (/ 1 a))) into (/ (log (/ -1 t)) (- 0.5 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log z)) (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a))))) into (- (+ (log -1) (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a))))) (log z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- (+ (log -1) (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a))))) (log z))) into (- (+ (log -1) (+ (/ 1 t) (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a)))))) (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (+ (log -1) (+ (/ 1 t) (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a)))))) (log z))) into (- (+ (* 2 (log -1)) (+ (/ 1 t) (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a)))))) (log z))
* [misc]backup-simplify:  Simplify (* 0.25 (/ (log (/ -1 t)) (- 0.5 (/ 1 a)))) into (* 0.25 (/ (log (/ -1 t)) (- 0.5 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* 0.25 (/ (log (/ -1 t)) (- 0.5 (/ 1 a)))) (log x)) into (+ (log x) (* 0.25 (/ (log (/ -1 t)) (- 0.5 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (+ (log x) (* 0.25 (/ (log (/ -1 t)) (- 0.5 (/ 1 a)))))) into (- (+ (log x) (* 0.25 (/ (log (/ -1 t)) (- 0.5 (/ 1 a))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (log -1)) (+ (/ 1 t) (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a)))))) (log z)) (- (+ (log x) (* 0.25 (/ (log (/ -1 t)) (- 0.5 (/ 1 a))))))) into (- (+ (* 2 (log -1)) (+ (/ 1 t) (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a)))))) (+ (* 0.25 (/ (log (/ -1 t)) (- 0.5 (/ 1 a)))) (+ (log z) (log x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (log -1)) (+ (/ 1 t) (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a)))))) (+ (* 0.25 (/ (log (/ -1 t)) (- 0.5 (/ 1 a)))) (+ (log z) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log -1)) (+ (/ 1 t) (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (log -1)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (- 0.5 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- 0.5 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0.5 (- (/ 1 a))) into (- 0.5 (/ 1 a))
* [misc]backup-simplify:  Simplify (* (sqr a) (- 0.5 (/ 1 a))) into (* (sqr a) (- 0.5 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (/ (- (log -1) (log t)) (* (sqr a) (- 0.5 (/ 1 a)))) into (/ (- (log -1) (log t)) (* (sqr a) (- 0.5 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (+ (* 0.25 (/ (log (/ -1 t)) (- 0.5 (/ 1 a)))) (+ (log z) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (* 0.25 (/ (log (/ -1 t)) (- 0.5 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of 0.25 in t
* [misc]backup-simplify:  Simplify 0.25 into 0.25
* [misc]taylor:  Taking taylor expansion of (/ (log (/ -1 t)) (- 0.5 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (log (/ -1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ -1 t) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (- 0.5 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0.5 (- (/ 1 a))) into (- 0.5 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (/ (- (log -1) (log t)) (- 0.5 (/ 1 a))) into (/ (- (log -1) (log t)) (- 0.5 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow -1 1)))) 1) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (* 0 (/ -1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (* 0 0.5)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (sqr a)) 0.25) 0) (* 0 (log (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 0.5 (/ 1 a))) (+ (* (/ (* (log (/ -1 t)) (- (/ 1 (sqr a)) 0.25)) (- 0.5 (/ 1 a))) (/ 0 (- 0.5 (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (- 0.5 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr a) (- 0.5 (/ 1 a)))) (+ (* (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a)))) (/ 0 (* (sqr a) (- 0.5 (/ 1 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 0.5 (/ 1 a))) (+ (* (/ (log (/ -1 t)) (- 0.5 (/ 1 a))) (/ 0 (- 0.5 (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.25 0) (* 0 (/ (log (/ -1 t)) (- 0.5 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (- 0.5 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr a) (- 0.5 (/ 1 a)))) (+ (* (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a)))) (/ 0 (* (sqr a) (- 0.5 (/ 1 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 0.5 (/ 1 a))) (+ (* (/ (log (/ -1 t)) (- 0.5 (/ 1 a))) (/ 0 (- 0.5 (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.25 0) (* 0 (/ (log (/ -1 t)) (- 0.5 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2 (log -1)) into (* 2 (log -1))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ (- (log -1) (log t)) (* (sqr a) (- 0.5 (/ 1 a))))) into (- (/ (log -1) (* (sqr a) (- 0.5 (/ 1 a)))) (/ (log t) (* (sqr a) (- 0.5 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* 2 (log -1)) (- (/ (log -1) (* (sqr a) (- 0.5 (/ 1 a)))) (/ (log t) (* (sqr a) (- 0.5 (/ 1 a)))))) into (- (+ (* 2 (log -1)) (/ (log -1) (* (sqr a) (- 0.5 (/ 1 a))))) (/ (log t) (* (sqr a) (- 0.5 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (* 0.25 (/ (- (log -1) (log t)) (- 0.5 (/ 1 a)))) into (* 0.25 (/ (- (log -1) (log t)) (- 0.5 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (log z) (log x)) into (+ (log z) (log x))
* [misc]backup-simplify:  Simplify (+ (* 0.25 (/ (- (log -1) (log t)) (- 0.5 (/ 1 a)))) (+ (log z) (log x))) into (- (+ (log z) (+ (log x) (* 0.25 (/ (log -1) (- 0.5 (/ 1 a)))))) (* 0.25 (/ (log t) (- 0.5 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (log z) (+ (log x) (* 0.25 (/ (log -1) (- 0.5 (/ 1 a)))))) (* 0.25 (/ (log t) (- 0.5 (/ 1 a)))))) into (- (* 0.25 (/ (log t) (- 0.5 (/ 1 a)))) (+ (log z) (+ (log x) (* 0.25 (/ (log -1) (- 0.5 (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (log -1)) (/ (log -1) (* (sqr a) (- 0.5 (/ 1 a))))) (/ (log t) (* (sqr a) (- 0.5 (/ 1 a))))) (- (* 0.25 (/ (log t) (- 0.5 (/ 1 a)))) (+ (log z) (+ (log x) (* 0.25 (/ (log -1) (- 0.5 (/ 1 a)))))))) into (- (+ (* 2 (log -1)) (+ (* 0.25 (/ (log t) (- 0.5 (/ 1 a)))) (/ (log -1) (* (sqr a) (- 0.5 (/ 1 a)))))) (+ (log x) (+ (/ (log t) (* (sqr a) (- 0.5 (/ 1 a)))) (+ (log z) (* 0.25 (/ (log -1) (- 0.5 (/ 1 a))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (log -1)) (+ (* 0.25 (/ (log t) (- 0.5 (/ 1 a)))) (/ (log -1) (* (sqr a) (- 0.5 (/ 1 a)))))) (+ (log x) (+ (/ (log t) (* (sqr a) (- 0.5 (/ 1 a)))) (+ (log z) (* 0.25 (/ (log -1) (- 0.5 (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (log -1)) (+ (* 0.25 (/ (log t) (- 0.5 (/ 1 a)))) (/ (log -1) (* (sqr a) (- 0.5 (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (log -1)) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (* 0.25 (/ (log t) (- 0.5 (/ 1 a)))) (/ (log -1) (* (sqr a) (- 0.5 (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 0.25 (/ (log t) (- 0.5 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of 0.25 in a
* [misc]backup-simplify:  Simplify 0.25 into 0.25
* [misc]taylor:  Taking taylor expansion of (/ (log t) (- 0.5 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (- 0.5 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (log t) -1) into (* -1 (log t))
* [misc]taylor:  Taking taylor expansion of (/ (log -1) (* (sqr a) (- 0.5 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (- 0.5 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 0.5 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0.5 0) into 0.5
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0.5) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0.5) (* 1 -1))) into -1
* [misc]backup-simplify:  Simplify (/ (log -1) -1) into (* -1 (log -1))
* [misc]taylor:  Taking taylor expansion of (+ (log x) (+ (/ (log t) (* (sqr a) (- 0.5 (/ 1 a)))) (+ (log z) (* 0.25 (/ (log -1) (- 0.5 (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (+ (/ (log t) (* (sqr a) (- 0.5 (/ 1 a)))) (+ (log z) (* 0.25 (/ (log -1) (- 0.5 (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (log t) (* (sqr a) (- 0.5 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (log t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (- 0.5 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 0.5 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0.5 0) into 0.5
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0.5) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0.5) (* 1 -1))) into -1
* [misc]backup-simplify:  Simplify (/ (log t) -1) into (* -1 (log t))
* [misc]taylor:  Taking taylor expansion of (+ (log z) (* 0.25 (/ (log -1) (- 0.5 (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (* 0.25 (/ (log -1) (- 0.5 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of 0.25 in a
* [misc]backup-simplify:  Simplify 0.25 into 0.25
* [misc]taylor:  Taking taylor expansion of (/ (log -1) (- 0.5 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (- 0.5 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (log -1) -1) into (* -1 (log -1))
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (log -1))) into (- (log -1))
* [misc]backup-simplify:  Simplify (+ 0 (- (log -1))) into (- (log -1))
* [misc]backup-simplify:  Simplify (+ (* -1 (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (+ 0 (- (log t))) into (- (log t))
* [misc]backup-simplify:  Simplify (- (- (log t))) into (log t)
* [misc]backup-simplify:  Simplify (+ (- (log -1)) (log t)) into (- (log t) (log -1))
* [misc]backup-simplify:  Simplify (- (log t) (log -1)) into (- (log t) (log -1))
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1/2 (sqr y)) 0) into (- (* 1/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/2 (/ 1 (sqr y)))) 0) into (- (* 1/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (* 0 (/ -1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 0.5))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (sqr a)) 0.25) 0) (+ (* 0 0) (* 0 (log (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 0.5 (/ 1 a))) (+ (* (/ (* (log (/ -1 t)) (- (/ 1 (sqr a)) 0.25)) (- 0.5 (/ 1 a))) (/ 0 (- 0.5 (/ 1 a)))) (* 0 (/ 0 (- 0.5 (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/2 (/ 1 (sqr y)))) 0) into (- (* 1/2 (/ 1 (sqr y))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (sqr y)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (* 0 (- 0.5 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr a) (- 0.5 (/ 1 a)))) (+ (* (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a)))) (/ 0 (* (sqr a) (- 0.5 (/ 1 a))))) (* 0 (/ 0 (* (sqr a) (- 0.5 (/ 1 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 0.5 (/ 1 a))) (+ (* (/ (log (/ -1 t)) (- 0.5 (/ 1 a))) (/ 0 (- 0.5 (/ 1 a)))) (* 0 (/ 0 (- 0.5 (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 (/ (log (/ -1 t)) (- 0.5 (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (* 0 (- 0.5 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr a) (- 0.5 (/ 1 a)))) (+ (* (/ (log (/ -1 t)) (* (sqr a) (- 0.5 (/ 1 a)))) (/ 0 (* (sqr a) (- 0.5 (/ 1 a))))) (* 0 (/ 0 (* (sqr a) (- 0.5 (/ 1 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ -1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 0.5 (/ 1 a))) (+ (* (/ (log (/ -1 t)) (- 0.5 (/ 1 a))) (/ 0 (- 0.5 (/ 1 a)))) (* 0 (/ 0 (- 0.5 (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 (/ (log (/ -1 t)) (- 0.5 (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log -1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (- 0.5 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr a) (- 0.5 (/ 1 a)))) (+ (* (/ (- (log -1) (log t)) (* (sqr a) (- 0.5 (/ 1 a)))) (/ 0 (* (sqr a) (- 0.5 (/ 1 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 0.5 (/ 1 a))) (+ (* (/ (- (log -1) (log t)) (- 0.5 (/ 1 a))) (/ 0 (- 0.5 (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.25 0) (* 0 (/ (- (log -1) (log t)) (- 0.5 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2 (log -1)) into (* 2 (log -1))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0.5) (* 0 -1)))) into 0.5
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (log -1)) (/ 0.5 -1)))) into (- (* 0.5 (log -1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 0.5 (log -1)))) into (- (* 0.5 (log -1)))
* [misc]backup-simplify:  Simplify (+ (* 2 (log -1)) (- (* 0.5 (log -1)))) into (* 1.5 (log -1))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0.5) (* 0 -1)))) into 0.5
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (log t)) (/ 0.5 -1)))) into (- (* 0.5 (log t)))
* [misc]backup-simplify:  Simplify (+ (log z) 0) into (log z)
* [misc]backup-simplify:  Simplify (+ (- (* 0.5 (log t))) (log z)) into (- (log z) (* 0.5 (log t)))
* [misc]backup-simplify:  Simplify (+ (log x) (- (log z) (* 0.5 (log t)))) into (- (+ (log z) (log x)) (* 0.5 (log t)))
* [misc]backup-simplify:  Simplify (- (- (+ (log z) (log x)) (* 0.5 (log t)))) into (- (* 0.5 (log t)) (+ (log z) (log x)))
* [misc]backup-simplify:  Simplify (+ (* 1.5 (log -1)) (- (* 0.5 (log t)) (+ (log z) (log x)))) into (- (+ (* 1.5 (log -1)) (* 0.5 (log t))) (+ (log x) (log z)))
* [misc]backup-simplify:  Simplify (- (+ (* 1.5 (log -1)) (* 0.5 (log t))) (+ (log x) (log z))) into (- (+ (* 1.5 (log -1)) (* 0.5 (log t))) (+ (log x) (log z)))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1.5 (log -1)) (* 0.5 (log t))) (+ (log x) (log z))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- t))) (* 1 (* 1 1))))) (* (- (log t) (log -1)) (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 1))))))) into (- (+ (* 1.5 (log -1)) (+ (* 0.5 (log t)) (* (log -1) a))) (+ (log x) (+ (log z) (+ (* a (log t)) t))))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 89 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (- (* 1.0 (* a (log t))) (* 0.5 (log t)))))>
* [enter]simplify:  Simplifying (+ (- (+ (log (+ x y)) (log z)) t) (- (* 1.0 (* a (log t))) (* 0.5 (log t))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (102 enodes)
* * [misc]simplify:  iters left: 1 (137 enodes)
* [exit]simplify:  Simplified to (+ (* (- (* a 1.0) 0.5) (log t)) (- (log (+ x y)) (- t (log z))))
* * * * [misc]progress:  [ 2 / 89 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (- (* 0.5 (log t)) (* a (log t)))))>
* [enter]simplify:  Simplifying (+ (- (+ (log (+ x y)) (log z)) t) (- (* 0.5 (log t)) (* a (log t))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (123 enodes)
* [exit]simplify:  Simplified to (+ (log (+ x y)) (+ (* (log t) (- 0.5 a)) (- (log z) t)))
* * * * [misc]progress:  [ 3 / 89 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (- (+ (* 0.5 (log t)) (* (log -1) a)) (+ (* 0.5 (log -1)) (* a (log t))))))>
* [enter]simplify:  Simplifying (+ (- (+ (log (+ x y)) (log z)) t) (- (+ (* 0.5 (log t)) (* (log -1) a)) (+ (* 0.5 (log -1)) (* a (log t)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* * [misc]simplify:  iters left: 2 (293 enodes)
* [exit]simplify:  Simplified to (+ (- (log (+ x y)) (- t (log z))) (* (- a 0.5) (- (log -1) (log t))))
* * * * [misc]progress:  [ 4 / 89 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (- (+ (log y) (log z)) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))>
* [enter]simplify:  Simplifying (+ (- (+ (log y) (log z)) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (175 enodes)
* * [misc]simplify:  iters left: 1 (252 enodes)
* [exit]simplify:  Simplified to (+ (+ (- (log y) t) (* (log t) (- a 0.5))) (log z))
* * * * [misc]progress:  [ 5 / 89 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (- (- (+ (log z) (log x))) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))>
* [enter]simplify:  Simplifying (+ (- (- (+ (log z) (log x))) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (86 enodes)
* * [misc]simplify:  iters left: 2 (165 enodes)
* * [misc]simplify:  iters left: 1 (239 enodes)
* [exit]simplify:  Simplified to (- (- (+ (log x) (log z))) (- t (* (- a 0.5) (log t))))
* * * * [misc]progress:  [ 6 / 89 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (- (- (* 2 (log -1)) (+ (log x) (log z))) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))>
* [enter]simplify:  Simplifying (+ (- (- (* 2 (log -1)) (+ (log x) (log z))) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (116 enodes)
* * [misc]simplify:  iters left: 2 (214 enodes)
* * [misc]simplify:  iters left: 1 (346 enodes)
* [exit]simplify:  Simplified to (- (+ (+ (log -1) (log -1)) (* (log t) (- a 0.5))) (+ (+ (log x) (log z)) t))
* * * * [misc]progress:  [ 7 / 89 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (- (* (sqr a) (log t)) (* 0.25 (log t))) (+ a 0.5))))>
* [enter]simplify:  Simplifying (+ (- (+ (log (+ x y)) (log z)) t) (/ (- (* (sqr a) (log t)) (* 0.25 (log t))) (+ a 0.5)))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (125 enodes)
* * [misc]simplify:  iters left: 1 (169 enodes)
* [exit]simplify:  Simplified to (+ (- (log (+ x y)) (- t (log z))) (* (/ (log t) (+ a 0.5)) (- (sqr a) 0.25)))
* * * * [misc]progress:  [ 8 / 89 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (- (* 0.25 (log t)) (* (sqr a) (log t))) (+ a 0.5))))>
* [enter]simplify:  Simplifying (+ (- (+ (log (+ x y)) (log z)) t) (/ (- (* 0.25 (log t)) (* (sqr a) (log t))) (+ a 0.5)))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (125 enodes)
* * [misc]simplify:  iters left: 1 (169 enodes)
* [exit]simplify:  Simplified to (+ (- (log (+ x y)) (- t (log z))) (* (/ (log t) (+ a 0.5)) (- 0.25 (* a a))))
* * * * [misc]progress:  [ 9 / 89 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (- (+ (* (log -1) (sqr a)) (* 0.25 (log t))) (+ (* (sqr a) (log t)) (* 0.25 (log -1)))) (+ a 0.5))))>
* [enter]simplify:  Simplifying (+ (- (+ (log (+ x y)) (log z)) t) (/ (- (+ (* (log -1) (sqr a)) (* 0.25 (log t))) (+ (* (sqr a) (log t)) (* 0.25 (log -1)))) (+ a 0.5)))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (124 enodes)
* * [misc]simplify:  iters left: 2 (181 enodes)
* * [misc]simplify:  iters left: 1 (230 enodes)
* [exit]simplify:  Simplified to (+ (+ (- (log z) t) (log (+ x y))) (/ (* (- (log t) (log -1)) (- 0.25 (sqr a))) (+ a 0.5)))
* * * * [misc]progress:  [ 10 / 89 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ (log y) (+ (log z) (* 1.0 (* a (log t))))) (+ (* 0.5 (log t)) t)))>
* [enter]simplify:  Simplifying (- (+ (log y) (+ (log z) (* 1.0 (* a (log t))))) (+ (* 0.5 (log t)) t))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (75 enodes)
* [exit]simplify:  Simplified to (- (+ (* (log t) (* 1.0 a)) (+ (log z) (log y))) (+ (* 0.5 (log t)) t))
* * * * [misc]progress:  [ 11 / 89 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (* 0.5 (log t)) (+ (* a (log t)) (+ (log z) (+ (log x) t)))))>
* [enter]simplify:  Simplifying (- (* 0.5 (log t)) (+ (* a (log t)) (+ (log z) (+ (log x) t))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (- (* (- 0.5 a) (log t)) (+ (+ (log x) (log z)) t))
* * * * [misc]progress:  [ 12 / 89 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ (* 1.5 (log -1)) (+ (* 0.5 (log t)) (* (log -1) a))) (+ (log x) (+ (log z) (+ (* a (log t)) t)))))>
* [enter]simplify:  Simplifying (- (+ (* 1.5 (log -1)) (+ (* 0.5 (log t)) (* (log -1) a))) (+ (log x) (+ (log z) (+ (* a (log t)) t))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (101 enodes)
* * [misc]simplify:  iters left: 1 (121 enodes)
* [exit]simplify:  Simplified to (- (+ (- (* (+ a 1.5) (log -1)) (log x)) (* (log t) 0.5)) (+ (+ t (log z)) (* (log t) a)))
* * * * [misc]progress:  [ 13 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (pow (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)) 1)))>
* * * * [misc]progress:  [ 14 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (exp (- (+ (log (- (sqr a) (sqr 0.5))) (log (log t))) (log (+ a 0.5))))))>
* [enter]simplify:  Simplifying (- (+ (log (- (sqr a) (sqr 0.5))) (log (log t))) (log (+ a 0.5)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (64 enodes)
* [exit]simplify:  Simplified to (- (log (log t)) (- (log (- a 0.5))))
* [exit]simplify:  Simplified to (- (log (log t)) (- (log (- a 0.5))))
* * * * [misc]progress:  [ 15 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (exp (- (log (* (- (sqr a) (sqr 0.5)) (log t))) (log (+ a 0.5))))))>
* [enter]simplify:  Simplifying (- (log (* (- (sqr a) (sqr 0.5)) (log t))) (log (+ a 0.5)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (102 enodes)
* * [misc]simplify:  iters left: 1 (117 enodes)
* [exit]simplify:  Simplified to (- (log (* (log t) (+ 0.5 a))) (- (log (+ 0.5 a)) (log (- a 0.5))))
* [exit]simplify:  Simplified to (- (log (* (log t) (+ 0.5 a))) (- (log (+ 0.5 a)) (log (- a 0.5))))
* * * * [misc]progress:  [ 16 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (exp (log (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))))>
* [enter]simplify:  Simplifying (log (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (148 enodes)
* * [misc]simplify:  iters left: 1 (220 enodes)
* [exit]simplify:  Simplified to (log (* (log t) (- a 0.5)))
* [exit]simplify:  Simplified to (log (* (log t) (- a 0.5)))
* * * * [misc]progress:  [ 17 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (log (exp (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))))>
* [enter]simplify:  Simplifying (exp (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (124 enodes)
* * [misc]simplify:  iters left: 1 (178 enodes)
* [exit]simplify:  Simplified to (pow t (- a 0.5))
* [exit]simplify:  Simplified to (pow t (- a 0.5))
* * * * [misc]progress:  [ 18 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (cbrt (/ (* (cube (- (sqr a) (sqr 0.5))) (cube (log t))) (cube (+ a 0.5))))))>
* [enter]simplify:  Simplifying (/ (* (cube (- (sqr a) (sqr 0.5))) (cube (log t))) (cube (+ a 0.5)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (148 enodes)
* * [misc]simplify:  iters left: 2 (468 enodes)
* [exit]simplify:  Simplified to (/ (cube (* (- a 0.5) (+ 0.5 a))) (cube (/ (+ 0.5 a) (log t))))
* [exit]simplify:  Simplified to (/ (cube (* (- a 0.5) (+ 0.5 a))) (cube (/ (+ 0.5 a) (log t))))
* * * * [misc]progress:  [ 19 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (cbrt (/ (cube (* (- (sqr a) (sqr 0.5)) (log t))) (cube (+ a 0.5))))))>
* [enter]simplify:  Simplifying (/ (cube (* (- (sqr a) (sqr 0.5)) (log t))) (cube (+ a 0.5)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (140 enodes)
* * [misc]simplify:  iters left: 2 (393 enodes)
* [exit]simplify:  Simplified to (/ (cube (log t)) (/ 1 (cube (- a 0.5))))
* [exit]simplify:  Simplified to (/ (cube (log t)) (/ 1 (cube (- a 0.5))))
* * * * [misc]progress:  [ 20 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (cube (cbrt (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))))>
* [enter]simplify:  Simplifying (cbrt (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (113 enodes)
* * [misc]simplify:  iters left: 1 (161 enodes)
* [exit]simplify:  Simplified to (cbrt (* (log t) (- a 0.5)))
* [exit]simplify:  Simplified to (cbrt (* (log t) (- a 0.5)))
* * * * [misc]progress:  [ 21 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (cbrt (cube (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))))>
* [enter]simplify:  Simplifying (cube (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (143 enodes)
* * [misc]simplify:  iters left: 2 (421 enodes)
* [exit]simplify:  Simplified to (cube (* (* 1 (- a 0.5)) (log t)))
* [exit]simplify:  Simplified to (cube (* (* 1 (- a 0.5)) (log t)))
* * * * [misc]progress:  [ 22 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (cube (/ (cbrt (* (- (sqr a) (sqr 0.5)) (log t))) (cbrt (+ a 0.5))))))>
* [enter]simplify:  Simplifying (/ (cbrt (* (- (sqr a) (sqr 0.5)) (log t))) (cbrt (+ a 0.5)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (84 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (* (log t) (- (sqr a) (sqr 0.5)))) (cbrt (+ 0.5 a)))
* [exit]simplify:  Simplified to (/ (cbrt (* (log t) (- (sqr a) (sqr 0.5)))) (cbrt (+ 0.5 a)))
* * * * [misc]progress:  [ 23 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (cube (/ (* (cbrt (- (sqr a) (sqr 0.5))) (cbrt (log t))) (cbrt (+ a 0.5))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (sqr a) (sqr 0.5))) (cbrt (log t))) (cbrt (+ a 0.5)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (log t)) (cbrt (+ 0.5 a))) (cbrt (* (+ 0.5 a) (- a 0.5))))
* [exit]simplify:  Simplified to (* (/ (cbrt (log t)) (cbrt (+ 0.5 a))) (cbrt (* (+ 0.5 a) (- a 0.5))))
* * * * [misc]progress:  [ 24 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (sqr (sqrt (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))))>
* [enter]simplify:  Simplifying (sqrt (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (113 enodes)
* * [misc]simplify:  iters left: 1 (161 enodes)
* [exit]simplify:  Simplified to (sqrt (* (log t) (- a 0.5)))
* [exit]simplify:  Simplified to (sqrt (* (log t) (- a 0.5)))
* * * * [misc]progress:  [ 25 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (sqr (/ (sqrt (* (- (sqr a) (sqr 0.5)) (log t))) (sqrt (+ a 0.5))))))>
* [enter]simplify:  Simplifying (/ (sqrt (* (- (sqr a) (sqr 0.5)) (log t))) (sqrt (+ a 0.5)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (84 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (* (log t) (- (sqr a) (sqr 0.5)))) (sqrt (+ 0.5 a)))
* [exit]simplify:  Simplified to (/ (sqrt (* (log t) (- (sqr a) (sqr 0.5)))) (sqrt (+ 0.5 a)))
* * * * [misc]progress:  [ 26 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (sqr (/ (* (sqrt (- (sqr a) (sqr 0.5))) (sqrt (log t))) (sqrt (+ a 0.5))))))>
* [enter]simplify:  Simplifying (/ (* (sqrt (- (sqr a) (sqr 0.5))) (sqrt (log t))) (sqrt (+ a 0.5)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (* (/ (sqrt (log t)) (sqrt (+ 0.5 a))) (sqrt (* (+ 0.5 a) (- a 0.5))))
* [exit]simplify:  Simplified to (* (/ (sqrt (log t)) (sqrt (+ 0.5 a))) (sqrt (* (+ 0.5 a) (- a 0.5))))
* * * * [misc]progress:  [ 27 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (- (* (- (sqr a) (sqr 0.5)) (log t))) (- (+ a 0.5)))))>
* [enter]simplify:  Simplifying (- (* (- (sqr a) (sqr 0.5)) (log t)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (111 enodes)
* * [misc]simplify:  iters left: 1 (139 enodes)
* [exit]simplify:  Simplified to (* (* (log t) (+ 0.5 a)) (- (- a 0.5)))
* [exit]simplify:  Simplified to (* (* (log t) (+ 0.5 a)) (- (- a 0.5)))
* [enter]simplify:  Simplifying (- (+ a 0.5))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (- (+ a 0.5))
* [exit]simplify:  Simplified to (- (+ a 0.5))
* * * * [misc]progress:  [ 28 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (/ (- (sqr a) (sqr 0.5)) 1) (/ (log t) (+ a 0.5)))))>
* [enter]simplify:  Simplifying (/ (- (sqr a) (sqr 0.5)) 1)
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (* (/ (- a 0.5) 1) (+ 0.5 a))
* [exit]simplify:  Simplified to (* (/ (- a 0.5) 1) (+ 0.5 a))
* [enter]simplify:  Simplifying (/ (log t) (+ a 0.5))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ (log t) (+ a 0.5))
* [exit]simplify:  Simplified to (/ (log t) (+ a 0.5))
* * * * [misc]progress:  [ 29 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* 1 (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)))))>
* * * * [misc]progress:  [ 30 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (* (- (sqr a) (sqr 0.5)) (log t)) (/ 1 (+ a 0.5)))))>
* [enter]simplify:  Simplifying (/ 1 (+ a 0.5))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ 0.5 a))
* [exit]simplify:  Simplified to (/ 1 (+ 0.5 a))
* * * * [misc]progress:  [ 31 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ 1 (/ (+ a 0.5) (* (- (sqr a) (sqr 0.5)) (log t))))))>
* [enter]simplify:  Simplifying (/ (+ a 0.5) (* (- (sqr a) (sqr 0.5)) (log t)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (82 enodes)
* * [misc]simplify:  iters left: 1 (100 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (log t)) (- a 0.5))
* [exit]simplify:  Simplified to (/ (/ 1 (log t)) (- a 0.5))
* * * * [misc]progress:  [ 32 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (/ (* (- (sqr a) (sqr 0.5)) (log t)) 1) (+ a 0.5))))>
* [enter]simplify:  Simplifying (/ (* (- (sqr a) (sqr 0.5)) (log t)) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (118 enodes)
* * [misc]simplify:  iters left: 1 (179 enodes)
* [exit]simplify:  Simplified to (/ (* (+ 0.5 a) (log t)) (/ 1 (- a 0.5)))
* [exit]simplify:  Simplified to (/ (* (+ 0.5 a) (log t)) (/ 1 (- a 0.5)))
* * * * [misc]progress:  [ 33 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (- (sqr a) (sqr 0.5)) (/ (+ a 0.5) (log t)))))>
* [enter]simplify:  Simplifying (/ (+ a 0.5) (log t))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ (+ a 0.5) (log t))
* [exit]simplify:  Simplified to (/ (+ a 0.5) (log t))
* * * * [misc]progress:  [ 34 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ (pow a 3) (pow 0.5 3))) (+ (sqr a) (- (sqr 0.5) (* a 0.5))))))>
* [enter]simplify:  Simplifying (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ (pow a 3) (pow 0.5 3)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (187 enodes)
* [exit]simplify:  Simplified to (* (/ (* (log t) (+ 0.5 a)) (+ (cube a) (cube 0.5))) (- a 0.5))
* [exit]simplify:  Simplified to (* (/ (* (log t) (+ 0.5 a)) (+ (cube a) (cube 0.5))) (- a 0.5))
* * * * [misc]progress:  [ 35 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (/ (* (- (sqr a) (sqr 0.5)) (log t)) (- (sqr a) (sqr 0.5))) (- a 0.5))))>
* [enter]simplify:  Simplifying (/ (* (- (sqr a) (sqr 0.5)) (log t)) (- (sqr a) (sqr 0.5)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (88 enodes)
* * [misc]simplify:  iters left: 2 (195 enodes)
* * [misc]simplify:  iters left: 1 (318 enodes)
* [exit]simplify:  Simplified to (log t)
* [exit]simplify:  Simplified to (log t)
* * * * [misc]progress:  [ 36 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (- (pow (sqr a) 3) (pow (sqr 0.5) 3)) (log t)) (* (+ a 0.5) (+ (sqr (sqr a)) (+ (sqr (sqr 0.5)) (* (sqr a) (sqr 0.5))))))))>
* [enter]simplify:  Simplifying (* (+ a 0.5) (+ (sqr (sqr a)) (+ (sqr (sqr 0.5)) (* (sqr a) (sqr 0.5)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (196 enodes)
* * [misc]simplify:  iters left: 2 (319 enodes)
* * [misc]simplify:  iters left: 1 (462 enodes)
* [exit]simplify:  Simplified to (+ (* (* (+ a 0.5) (sqr 0.5)) (+ (sqr 0.5) (sqr a))) (* (* (+ a 0.5) (sqr a)) (sqr a)))
* [exit]simplify:  Simplified to (+ (* (* (+ a 0.5) (sqr 0.5)) (+ (sqr 0.5) (sqr a))) (* (* (+ a 0.5) (sqr a)) (sqr a)))
* * * * [misc]progress:  [ 37 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (- (sqr (sqr a)) (sqr (sqr 0.5))) (log t)) (* (+ a 0.5) (+ (sqr a) (sqr 0.5))))))>
* [enter]simplify:  Simplifying (* (+ a 0.5) (+ (sqr a) (sqr 0.5)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (* (+ a 0.5) (+ (sqr 0.5) (sqr a)))
* [exit]simplify:  Simplified to (* (+ a 0.5) (+ (sqr 0.5) (sqr a)))
* * * * [misc]progress:  [ 38 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (log (* (+ x y) z)) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))>
* [enter]simplify:  Simplifying (* (+ x y) z)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* [exit]simplify:  Simplified to (* (+ x y) z)
* [exit]simplify:  Simplified to (* (+ x y) z)
* * * * [misc]progress:  [ 39 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (pow (+ (log (+ x y)) (log z)) 1) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))>
* * * * [misc]progress:  [ 40 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (exp (log (+ (log (+ x y)) (log z)))) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))>
* [enter]simplify:  Simplifying (log (+ (log (+ x y)) (log z)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (log (+ (log z) (log (+ x y))))
* [exit]simplify:  Simplified to (log (+ (log z) (log (+ x y))))
* * * * [misc]progress:  [ 41 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (log (exp (+ (log (+ x y)) (log z)))) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))>
* [enter]simplify:  Simplifying (exp (+ (log (+ x y)) (log z)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (* (+ x y) z)
* [exit]simplify:  Simplified to (* (+ x y) z)
* * * * [misc]progress:  [ 42 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (cube (cbrt (+ (log (+ x y)) (log z)))) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))>
* [enter]simplify:  Simplifying (cbrt (+ (log (+ x y)) (log z)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (log z) (log (+ x y))))
* [exit]simplify:  Simplified to (cbrt (+ (log z) (log (+ x y))))
* * * * [misc]progress:  [ 43 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (cbrt (cube (+ (log (+ x y)) (log z)))) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))>
* [enter]simplify:  Simplifying (cube (+ (log (+ x y)) (log z)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (123 enodes)
* * [misc]simplify:  iters left: 1 (213 enodes)
* [exit]simplify:  Simplified to (cube (+ (log z) (log (+ x y))))
* [exit]simplify:  Simplified to (cube (+ (log z) (log (+ x y))))
* * * * [misc]progress:  [ 44 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (sqr (sqrt (+ (log (+ x y)) (log z)))) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))>
* [enter]simplify:  Simplifying (sqrt (+ (log (+ x y)) (log z)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (log z) (log (+ x y))))
* [exit]simplify:  Simplified to (sqrt (+ (log z) (log (+ x y))))
* * * * [misc]progress:  [ 45 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (/ (+ (pow (log (+ x y)) 3) (pow (log z) 3)) (+ (sqr (log (+ x y))) (- (sqr (log z)) (* (log (+ x y)) (log z))))) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))>
* [enter]simplify:  Simplifying (+ (pow (log (+ x y)) 3) (pow (log z) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (+ (cube (log (+ x y))) (cube (log z)))
* [exit]simplify:  Simplified to (+ (cube (log (+ x y))) (cube (log z)))
* [enter]simplify:  Simplifying (+ (sqr (log (+ x y))) (- (sqr (log z)) (* (log (+ x y)) (log z))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* [exit]simplify:  Simplified to (+ (* (log (+ x y)) (log (+ x y))) (* (log z) (- (log z) (log (+ x y)))))
* [exit]simplify:  Simplified to (+ (* (log (+ x y)) (log (+ x y))) (* (log z) (- (log z) (log (+ x y)))))
* * * * [misc]progress:  [ 46 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (* 1 (+ (log (+ x y)) (log z))) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))>
* * * * [misc]progress:  [ 47 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (/ (- (sqr (log (+ x y))) (sqr (log z))) (- (log (+ x y)) (log z))) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))>
* [enter]simplify:  Simplifying (- (sqr (log (+ x y))) (sqr (log z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (* (+ (log (+ x y)) (log z)) (- (log (+ x y)) (log z)))
* [exit]simplify:  Simplified to (* (+ (log (+ x y)) (log z)) (- (log (+ x y)) (log z)))
* [enter]simplify:  Simplifying (- (log (+ x y)) (log z))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (- (log (+ x y)) (log z))
* [exit]simplify:  Simplified to (- (log (+ x y)) (log z))
* * * * [misc]progress:  [ 48 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (* 1 (+ (log (+ x y)) (log z))) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))>
* [enter]simplify:  Simplifying (+ (log (+ x y)) (log z))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (+ (log z) (log (+ x y)))
* [exit]simplify:  Simplified to (+ (log z) (log (+ x y)))
* * * * [misc]progress:  [ 49 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (* 1 (+ (log (+ x y)) (log z))) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))>
* [enter]simplify:  Simplifying (+ (log (+ x y)) (log z))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (+ (log z) (log (+ x y)))
* [exit]simplify:  Simplified to (+ (log z) (log (+ x y)))
* * * * [misc]progress:  [ 50 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log 1) (+ (log (+ x y)) (log z))) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))>
* [enter]simplify:  Simplifying (+ (log (+ x y)) (log z))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (+ (log z) (log (+ x y)))
* [exit]simplify:  Simplified to (+ (log z) (log (+ x y)))
* * * * [misc]progress:  [ 51 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (- (log (+ (pow x 3) (pow y 3))) (- (log (+ (sqr x) (- (sqr y) (* x y)))) (log z))) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))>
* [enter]simplify:  Simplifying (- (log (+ (sqr x) (- (sqr y) (* x y)))) (log z))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* [exit]simplify:  Simplified to (- (log (+ (sqr x) (* (- y x) y))) (log z))
* [exit]simplify:  Simplified to (- (log (+ (sqr x) (* (- y x) y))) (log z))
* * * * [misc]progress:  [ 52 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (- (log (- (sqr x) (sqr y))) (- (log (- x y)) (log z))) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))>
* [enter]simplify:  Simplifying (- (log (- x y)) (log z))
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to (- (log (- x y)) (log z))
* [exit]simplify:  Simplified to (- (log (- x y)) (log z))
* * * * [misc]progress:  [ 53 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log z) (log (+ x y))) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))>
* * * * [misc]progress:  [ 54 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (pow (* (- (sqr a) (sqr 0.5)) (log t)) 1) (+ a 0.5))))>
* [enter]simplify:  Simplifying (* (- (sqr a) (sqr 0.5)) (log t))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (* (log t) (* (+ 0.5 a) (- a 0.5)))
* [exit]simplify:  Simplified to (* (log t) (* (+ 0.5 a) (- a 0.5)))
* * * * [misc]progress:  [ 55 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (pow (* (- (sqr a) (sqr 0.5)) (log t)) 1) (+ a 0.5))))>
* * * * [misc]progress:  [ 56 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (exp (+ (log (- (sqr a) (sqr 0.5))) (log (log t)))) (+ a 0.5))))>
* [enter]simplify:  Simplifying (+ (log (- (sqr a) (sqr 0.5))) (log (log t)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (+ (log (* (+ 0.5 a) (- a 0.5))) (log (log t)))
* [exit]simplify:  Simplified to (+ (log (* (+ 0.5 a) (- a 0.5))) (log (log t)))
* * * * [misc]progress:  [ 57 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (exp (log (* (- (sqr a) (sqr 0.5)) (log t)))) (+ a 0.5))))>
* [enter]simplify:  Simplifying (log (* (- (sqr a) (sqr 0.5)) (log t)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (91 enodes)
* * [misc]simplify:  iters left: 1 (101 enodes)
* [exit]simplify:  Simplified to (log (* (log t) (- (sqr a) (sqr 0.5))))
* [exit]simplify:  Simplified to (log (* (log t) (- (sqr a) (sqr 0.5))))
* * * * [misc]progress:  [ 58 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (log (exp (* (- (sqr a) (sqr 0.5)) (log t)))) (+ a 0.5))))>
* [enter]simplify:  Simplifying (exp (* (- (sqr a) (sqr 0.5)) (log t)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (156 enodes)
* [exit]simplify:  Simplified to (pow t (- (sqr a) (sqr 0.5)))
* [exit]simplify:  Simplified to (pow t (- (sqr a) (sqr 0.5)))
* * * * [misc]progress:  [ 59 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (cbrt (* (cube (- (sqr a) (sqr 0.5))) (cube (log t)))) (+ a 0.5))))>
* [enter]simplify:  Simplifying (* (cube (- (sqr a) (sqr 0.5))) (cube (log t)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (137 enodes)
* * [misc]simplify:  iters left: 1 (315 enodes)
* [exit]simplify:  Simplified to (* (cube (- (sqr a) (sqr 0.5))) (cube (log t)))
* [exit]simplify:  Simplified to (* (cube (- (sqr a) (sqr 0.5))) (cube (log t)))
* * * * [misc]progress:  [ 60 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (cube (cbrt (* (- (sqr a) (sqr 0.5)) (log t)))) (+ a 0.5))))>
* [enter]simplify:  Simplifying (cbrt (* (- (sqr a) (sqr 0.5)) (log t)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (cbrt (* (- a 0.5) (* (log t) (+ 0.5 a))))
* [exit]simplify:  Simplified to (cbrt (* (- a 0.5) (* (log t) (+ 0.5 a))))
* * * * [misc]progress:  [ 61 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (cbrt (cube (* (- (sqr a) (sqr 0.5)) (log t)))) (+ a 0.5))))>
* [enter]simplify:  Simplifying (cube (* (- (sqr a) (sqr 0.5)) (log t)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (80 enodes)
* * [misc]simplify:  iters left: 2 (198 enodes)
* * [misc]simplify:  iters left: 1 (496 enodes)
* [exit]simplify:  Simplified to (cube (* (+ 0.5 a) (* (log t) (- a 0.5))))
* [exit]simplify:  Simplified to (cube (* (+ 0.5 a) (* (log t) (- a 0.5))))
* * * * [misc]progress:  [ 62 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (cube (* (cbrt (- (sqr a) (sqr 0.5))) (cbrt (log t)))) (+ a 0.5))))>
* [enter]simplify:  Simplifying (* (cbrt (- (sqr a) (sqr 0.5))) (cbrt (log t)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (+ 0.5 a) (- a 0.5))) (cbrt (log t)))
* [exit]simplify:  Simplified to (* (cbrt (* (+ 0.5 a) (- a 0.5))) (cbrt (log t)))
* * * * [misc]progress:  [ 63 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (sqr (sqrt (* (- (sqr a) (sqr 0.5)) (log t)))) (+ a 0.5))))>
* [enter]simplify:  Simplifying (sqrt (* (- (sqr a) (sqr 0.5)) (log t)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (sqrt (* (- a 0.5) (* (log t) (+ 0.5 a))))
* [exit]simplify:  Simplified to (sqrt (* (- a 0.5) (* (log t) (+ 0.5 a))))
* * * * [misc]progress:  [ 64 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (sqr (* (sqrt (- (sqr a) (sqr 0.5))) (sqrt (log t)))) (+ a 0.5))))>
* [enter]simplify:  Simplifying (* (sqrt (- (sqr a) (sqr 0.5))) (sqrt (log t)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (* (sqrt (* (+ 0.5 a) (- a 0.5))) (sqrt (log t)))
* [exit]simplify:  Simplified to (* (sqrt (* (+ 0.5 a) (- a 0.5))) (sqrt (log t)))
* * * * [misc]progress:  [ 65 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (* 1 (* (- (sqr a) (sqr 0.5)) (log t))) (+ a 0.5))))>
* * * * [misc]progress:  [ 66 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (* (- (sqr a) (sqr 0.5)) 1) (log t)) (+ a 0.5))))>
* [enter]simplify:  Simplifying (* (- (sqr a) (sqr 0.5)) 1)
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (- (sqr a) (sqr 0.5))
* [exit]simplify:  Simplified to (- (sqr a) (sqr 0.5))
* * * * [misc]progress:  [ 67 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (* 1 (* (- (sqr a) (sqr 0.5)) (log t))) (+ a 0.5))))>
* [enter]simplify:  Simplifying (* (- (sqr a) (sqr 0.5)) (log t))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (* (log t) (* (+ 0.5 a) (- a 0.5)))
* [exit]simplify:  Simplified to (* (log t) (* (+ 0.5 a) (- a 0.5)))
* * * * [misc]progress:  [ 68 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (+ a 0.5) (* (- a 0.5) (log t))) (+ a 0.5))))>
* [enter]simplify:  Simplifying (* (- a 0.5) (log t))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (* (- a 0.5) (log t))
* [exit]simplify:  Simplified to (* (- a 0.5) (log t))
* * * * [misc]progress:  [ 69 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (* 1 (* (- (sqr a) (sqr 0.5)) (log t))) (+ a 0.5))))>
* [enter]simplify:  Simplifying (* (- (sqr a) (sqr 0.5)) (log t))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (* (log t) (* (+ 0.5 a) (- a 0.5)))
* [exit]simplify:  Simplified to (* (log t) (* (+ 0.5 a) (- a 0.5)))
* * * * [misc]progress:  [ 70 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (/ (* (- (pow (sqr a) 3) (pow (sqr 0.5) 3)) (log t)) (+ (sqr (sqr a)) (+ (sqr (sqr 0.5)) (* (sqr a) (sqr 0.5))))) (+ a 0.5))))>
* [enter]simplify:  Simplifying (* (- (pow (sqr a) 3) (pow (sqr 0.5) 3)) (log t))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (* (- (cube a) (cube 0.5)) (* (log t) (+ (cube a) (cube 0.5))))
* [exit]simplify:  Simplified to (* (- (cube a) (cube 0.5)) (* (log t) (+ (cube a) (cube 0.5))))
* * * * [misc]progress:  [ 71 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (/ (* (- (sqr (sqr a)) (sqr (sqr 0.5))) (log t)) (+ (sqr a) (sqr 0.5))) (+ a 0.5))))>
* [enter]simplify:  Simplifying (* (- (sqr (sqr a)) (sqr (sqr 0.5))) (log t))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (107 enodes)
* * [misc]simplify:  iters left: 1 (324 enodes)
* [exit]simplify:  Simplified to (* (- (sqr a) (* 0.5 0.5)) (* (log t) (+ (sqr a) (* 0.5 0.5))))
* [exit]simplify:  Simplified to (* (- (sqr a) (* 0.5 0.5)) (* (log t) (+ (sqr a) (* 0.5 0.5))))
* * * * [misc]progress:  [ 72 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (log t) (- (sqr a) (sqr 0.5))) (+ a 0.5))))>
* * * * [misc]progress:  [ 73 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (log (* (exp (- (+ (log (+ x y)) (log z)) t)) (exp (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))))>
* [enter]simplify:  Simplifying (* (exp (- (+ (log (+ x y)) (log z)) t)) (exp (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (146 enodes)
* * [misc]simplify:  iters left: 2 (296 enodes)
* * [misc]simplify:  iters left: 1 (471 enodes)
* [exit]simplify:  Simplified to (/ (* (+ x y) z) (/ (exp t) (pow t (- a 0.5))))
* [exit]simplify:  Simplified to (/ (* (+ x y) z) (/ (exp t) (pow t (- a 0.5))))
* * * * [misc]progress:  [ 74 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (pow (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))) 1))>
* * * * [misc]progress:  [ 75 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (exp (log (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))))>
* [enter]simplify:  Simplifying (log (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (179 enodes)
* * [misc]simplify:  iters left: 1 (257 enodes)
* [exit]simplify:  Simplified to (log (+ (+ (- (log z) t) (log (+ x y))) (* (log t) (- a 0.5))))
* [exit]simplify:  Simplified to (log (+ (+ (- (log z) t) (log (+ x y))) (* (log t) (- a 0.5))))
* * * * [misc]progress:  [ 76 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (log (exp (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))))>
* [enter]simplify:  Simplifying (exp (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (130 enodes)
* * [misc]simplify:  iters left: 2 (249 enodes)
* * [misc]simplify:  iters left: 1 (390 enodes)
* [exit]simplify:  Simplified to (* (* (pow t (- a 0.5)) z) (/ (+ x y) (exp t)))
* [exit]simplify:  Simplified to (* (* (pow t (- a 0.5)) z) (/ (+ x y) (exp t)))
* * * * [misc]progress:  [ 77 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (cube (cbrt (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))))>
* [enter]simplify:  Simplifying (cbrt (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (179 enodes)
* * [misc]simplify:  iters left: 1 (257 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (+ (- (log z) t) (log (+ x y))) (* (log t) (- a 0.5))))
* [exit]simplify:  Simplified to (cbrt (+ (+ (- (log z) t) (log (+ x y))) (* (log t) (- a 0.5))))
* * * * [misc]progress:  [ 78 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (cbrt (cube (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))))>
* [enter]simplify:  Simplifying (cube (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (205 enodes)
* [exit]simplify:  Simplified to (cube (+ (+ (- (log z) t) (log (+ x y))) (* (/ (- a 0.5) 1) (log t))))
* [exit]simplify:  Simplified to (cube (+ (+ (- (log z) t) (log (+ x y))) (* (/ (- a 0.5) 1) (log t))))
* * * * [misc]progress:  [ 79 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (sqr (sqrt (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))))>
* [enter]simplify:  Simplifying (sqrt (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (179 enodes)
* * [misc]simplify:  iters left: 1 (257 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (+ (- (log z) t) (log (+ x y))) (* (log t) (- a 0.5))))
* [exit]simplify:  Simplified to (sqrt (+ (+ (- (log z) t) (log (+ x y))) (* (log t) (- a 0.5))))
* * * * [misc]progress:  [ 80 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (+ (* (- (pow (+ (log (+ x y)) (log z)) 3) (pow t 3)) (+ a 0.5)) (* (+ (sqr (+ (log (+ x y)) (log z))) (+ (sqr t) (* (+ (log (+ x y)) (log z)) t))) (* (- (sqr a) (sqr 0.5)) (log t)))) (* (+ (sqr (+ (log (+ x y)) (log z))) (+ (sqr t) (* (+ (log (+ x y)) (log z)) t))) (+ a 0.5))))>
* [enter]simplify:  Simplifying (+ (* (- (pow (+ (log (+ x y)) (log z)) 3) (pow t 3)) (+ a 0.5)) (* (+ (sqr (+ (log (+ x y)) (log z))) (+ (sqr t) (* (+ (log (+ x y)) (log z)) t))) (* (- (sqr a) (sqr 0.5)) (log t))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (88 enodes)
* * [misc]simplify:  iters left: 3 (199 enodes)
* [exit]simplify:  Simplified to (+ (* (- (cube (+ (log z) (log (+ x y)))) (cube t)) (+ 0.5 a)) (* (* (* (+ 0.5 a) (log t)) (- a 0.5)) (+ (* (+ (+ t (log z)) (log (+ x y))) t) (* (+ (log z) (log (+ x y))) (+ (log z) (log (+ x y)))))))
* [exit]simplify:  Simplified to (+ (* (- (cube (+ (log z) (log (+ x y)))) (cube t)) (+ 0.5 a)) (* (* (* (+ 0.5 a) (log t)) (- a 0.5)) (+ (* (+ (+ t (log z)) (log (+ x y))) t) (* (+ (log z) (log (+ x y))) (+ (log z) (log (+ x y)))))))
* [enter]simplify:  Simplifying (* (+ (sqr (+ (log (+ x y)) (log z))) (+ (sqr t) (* (+ (log (+ x y)) (log z)) t))) (+ a 0.5))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (332 enodes)
* [exit]simplify:  Simplified to (* (+ (* (+ (log z) (log (+ x y))) (+ (log z) (log (+ x y)))) (* t (+ (+ (log z) t) (log (+ x y))))) (+ 0.5 a))
* [exit]simplify:  Simplified to (* (+ (* (+ (log z) (log (+ x y))) (+ (log z) (log (+ x y)))) (* t (+ (+ (log z) t) (log (+ x y))))) (+ 0.5 a))
* * * * [misc]progress:  [ 81 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (+ (* (- (sqr (+ (log (+ x y)) (log z))) (sqr t)) (+ a 0.5)) (* (+ (+ (log (+ x y)) (log z)) t) (* (- (sqr a) (sqr 0.5)) (log t)))) (* (+ (+ (log (+ x y)) (log z)) t) (+ a 0.5))))>
* [enter]simplify:  Simplifying (+ (* (- (sqr (+ (log (+ x y)) (log z))) (sqr t)) (+ a 0.5)) (* (+ (+ (log (+ x y)) (log z)) t) (* (- (sqr a) (sqr 0.5)) (log t))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (261 enodes)
* [exit]simplify:  Simplified to (* (+ (+ (log z) t) (log (+ x y))) (+ (* (- (log (+ x y)) (- t (log z))) (+ a 0.5)) (* (+ a 0.5) (* (log t) (- a 0.5)))))
* [exit]simplify:  Simplified to (* (+ (+ (log z) t) (log (+ x y))) (+ (* (- (log (+ x y)) (- t (log z))) (+ a 0.5)) (* (+ a 0.5) (* (log t) (- a 0.5)))))
* [enter]simplify:  Simplifying (* (+ (+ (log (+ x y)) (log z)) t) (+ a 0.5))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (126 enodes)
* * [misc]simplify:  iters left: 2 (144 enodes)
* * [misc]simplify:  iters left: 1 (194 enodes)
* [exit]simplify:  Simplified to (* (+ (log (+ x y)) (+ (log z) t)) (+ a 0.5))
* [exit]simplify:  Simplified to (* (+ (log (+ x y)) (+ (log z) t)) (+ a 0.5))
* * * * [misc]progress:  [ 82 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (+ (pow (- (+ (log (+ x y)) (log z)) t) 3) (pow (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)) 3)) (+ (sqr (- (+ (log (+ x y)) (log z)) t)) (- (sqr (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))) (* (- (+ (log (+ x y)) (log z)) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)))))))>
* [enter]simplify:  Simplifying (+ (pow (- (+ (log (+ x y)) (log z)) t) 3) (pow (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)) 3))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (134 enodes)
* * [misc]simplify:  iters left: 2 (341 enodes)
* [exit]simplify:  Simplified to (+ (cube (+ (- (log z) t) (log (+ x y)))) (cube (* (* 1 (- a 0.5)) (log t))))
* [exit]simplify:  Simplified to (+ (cube (+ (- (log z) t) (log (+ x y)))) (cube (* (* 1 (- a 0.5)) (log t))))
* [enter]simplify:  Simplifying (+ (sqr (- (+ (log (+ x y)) (log z)) t)) (- (sqr (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))) (* (- (+ (log (+ x y)) (log z)) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (240 enodes)
* [exit]simplify:  Simplified to (+ (* (* (log t) (/ (- a 0.5) 1)) (- (* (log t) (/ (- a 0.5) 1)) (+ (- (log z) t) (log (+ x y))))) (sqr (+ (- (log z) t) (log (+ x y)))))
* [exit]simplify:  Simplified to (+ (* (* (log t) (/ (- a 0.5) 1)) (- (* (log t) (/ (- a 0.5) 1)) (+ (- (log z) t) (log (+ x y))))) (sqr (+ (- (log z) t) (log (+ x y)))))
* * * * [misc]progress:  [ 83 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (* 1 (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)))))>
* * * * [misc]progress:  [ 84 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (- (sqr (- (+ (log (+ x y)) (log z)) t)) (sqr (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)))) (- (- (+ (log (+ x y)) (log z)) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)))))>
* [enter]simplify:  Simplifying (- (sqr (- (+ (log (+ x y)) (log z)) t)) (sqr (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (209 enodes)
* [exit]simplify:  Simplified to (* (- (+ (log (+ x y)) (- (log z) t)) (* (/ (- a 0.5) 1) (log t))) (+ (+ (log (+ x y)) (- (log z) t)) (* (/ (- a 0.5) 1) (log t))))
* [exit]simplify:  Simplified to (* (- (+ (log (+ x y)) (- (log z) t)) (* (/ (- a 0.5) 1) (log t))) (+ (+ (log (+ x y)) (- (log z) t)) (* (/ (- a 0.5) 1) (log t))))
* [enter]simplify:  Simplifying (- (- (+ (log (+ x y)) (log z)) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (179 enodes)
* * [misc]simplify:  iters left: 1 (257 enodes)
* [exit]simplify:  Simplified to (+ (log (+ x y)) (- (- (log z) t) (* (log t) (- a 0.5))))
* [exit]simplify:  Simplified to (+ (log (+ x y)) (- (- (log z) t) (* (log t) (- a 0.5))))
* * * * [misc]progress:  [ 85 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (* 1 (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)))))>
* [enter]simplify:  Simplifying (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (184 enodes)
* * [misc]simplify:  iters left: 1 (261 enodes)
* [exit]simplify:  Simplified to (+ (+ (log (+ x y)) (- (log z) t)) (* (log t) (- a 0.5)))
* [exit]simplify:  Simplified to (+ (+ (log (+ x y)) (- (log z) t)) (* (log t) (- a 0.5)))
* * * * [misc]progress:  [ 86 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (+ (log (+ x y)) (log z)) (+ (- t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)))))>
* [enter]simplify:  Simplifying (+ (- t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (120 enodes)
* * [misc]simplify:  iters left: 1 (168 enodes)
* [exit]simplify:  Simplified to (+ (* (log t) (- a 0.5)) (- t))
* [exit]simplify:  Simplified to (+ (* (log t) (- a 0.5)) (- t))
* * * * [misc]progress:  [ 87 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (+ (- (log z) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)))))>
* [enter]simplify:  Simplifying (+ (- (log z) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (134 enodes)
* * [misc]simplify:  iters left: 1 (189 enodes)
* [exit]simplify:  Simplified to (+ (* (- a 0.5) (log t)) (- (log z) t))
* [exit]simplify:  Simplified to (+ (* (- a 0.5) (log t)) (- (log z) t))
* * * * [misc]progress:  [ 88 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (- (+ (log (+ x y)) (log z)) (- t (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)))))>
* [enter]simplify:  Simplifying (- t (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (116 enodes)
* * [misc]simplify:  iters left: 1 (166 enodes)
* [exit]simplify:  Simplified to (- t (* (log t) (- a 0.5)))
* [exit]simplify:  Simplified to (- t (* (log t) (- a 0.5)))
* * * * [misc]progress:  [ 89 / 89 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5)) (- (+ (log (+ x y)) (log z)) t)))>
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (x y z t a) (+ (- (- (log (+ (pow x 3) (pow y 3))) (- (log (+ (sqr x) (* (- y x) y))) (log z))) t) (* (- a 0.5) (log t))))> #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (sqr (sqrt (* (- a 0.5) (log t))))))> #<alt-delta (λ (x y z t a) (log (/ (* (pow t (- a 0.5)) (* (+ x y) z)) (exp t))))> #<alt-delta (λ (x y z t a) (+ (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t))))> #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (- (sqr a) (sqr 0.5)) (/ (+ a 0.5) (log t)))))> #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (* (- (sqr a) (sqr 0.5)) (log t)) (+ a 0.5))))> #<alt-delta (λ (x y z t a) (exp (log (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))))))> #<alt-delta (λ (x y z t a) (/ (+ (* (- (pow (+ (log (+ x y)) (log z)) 3) (pow t 3)) (+ (sqr a) (+ (sqr 0.5) (* a 0.5)))) (* (+ (sqr (+ (log (+ x y)) (log z))) (+ (sqr t) (* (+ (log (+ x y)) (log z)) t))) (* (- (pow a 3) (pow 0.5 3)) (log t)))) (* (+ (sqr (+ (log (+ x y)) (log z))) (+ (sqr t) (* (+ (log (+ x y)) (log z)) t))) (+ (sqr a) (+ (sqr 0.5) (* a 0.5))))))> #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (sqr (* (sqrt (- a 0.5)) (sqrt (log t))))))> #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (* (* (- (sqr a) (sqr 0.5)) (log t)) (/ 1 (+ a 0.5)))))> #<alt-delta (λ (x y z t a) (+ (- (+ (log (+ x y)) (log z)) t) (/ (cube (cbrt (* (- (sqr a) (sqr 0.5)) (log t)))) (+ a 0.5))))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 (+ (log (+ x y)) (log z)) +inf.0)) , with alts (#<alt-delta (λ (x y z t a) (+ (log (+ x y)) (+ (* (log t) (- a 0.5)) (- (log z) t))))>)
* [enter]simplify:  Simplifying (log (+ (sqr x) (* (- y x) y)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (log (+ (sqr x) (* y (- y x))))
* [exit]simplify:  Simplified to (log (+ (sqr x) (* y (- y x))))
* [enter]simplify:  Simplifying (log z)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (log z)
* [exit]simplify:  Simplified to (log z)
* [enter]simplify:  Simplifying (sqrt (* (- a 0.5) (log t)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (* (- a 0.5) (log t)))
* [exit]simplify:  Simplified to (sqrt (* (- a 0.5) (log t)))
* [enter]simplify:  Simplifying (* (pow t (- a 0.5)) (* (+ x y) z))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (88 enodes)
* * [misc]simplify:  iters left: 1 (92 enodes)
* [exit]simplify:  Simplified to (* (pow t (- a 0.5)) (* z (+ y x)))
* [exit]simplify:  Simplified to (* (pow t (- a 0.5)) (* z (+ y x)))
* [enter]simplify:  Simplifying (exp t)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (exp t)
* [exit]simplify:  Simplified to (exp t)
* [enter]simplify:  Simplifying (log (+ x y))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (log (+ x y))
* [exit]simplify:  Simplified to (log (+ x y))
* [enter]simplify:  Simplifying (+ (* (log t) (- a 0.5)) (- (log z) t))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (+ (* (- a 0.5) (log t)) (- (log z) t))
* [exit]simplify:  Simplified to (+ (* (- a 0.5) (log t)) (- (log z) t))
* [enter]simplify:  Simplifying (/ (+ a 0.5) (log t))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ (+ a 0.5) (log t))
* [exit]simplify:  Simplified to (/ (+ a 0.5) (log t))
* [enter]simplify:  Simplifying (* (- (sqr a) (sqr 0.5)) (log t))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (* (log t) (* (+ 0.5 a) (- a 0.5)))
* [exit]simplify:  Simplified to (* (log t) (* (+ 0.5 a) (- a 0.5)))
* [enter]simplify:  Simplifying (log (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (log (+ (* (- a 0.5) (log t)) (+ (log (+ x y)) (- (log z) t))))
* [exit]simplify:  Simplified to (log (+ (* (- a 0.5) (log t)) (+ (log (+ x y)) (- (log z) t))))
* [enter]simplify:  Simplifying (+ (* (- (pow (+ (log (+ x y)) (log z)) 3) (pow t 3)) (+ (sqr a) (+ (sqr 0.5) (* a 0.5)))) (* (+ (sqr (+ (log (+ x y)) (log z))) (+ (sqr t) (* (+ (log (+ x y)) (log z)) t))) (* (- (pow a 3) (pow 0.5 3)) (log t))))
* * [misc]simplify:  iters left: 6 (32 enodes)
* * [misc]simplify:  iters left: 5 (61 enodes)
* * [misc]simplify:  iters left: 4 (114 enodes)
* * [misc]simplify:  iters left: 3 (241 enodes)
* [exit]simplify:  Simplified to (+ (* (+ (* (+ (log (+ x y)) (+ t (log z))) t) (* (+ (log z) (log (+ x y))) (+ (log z) (log (+ x y))))) (* (log t) (- (cube a) (cube 0.5)))) (* (- (cube (+ (log z) (log (+ x y)))) (cube t)) (+ (* a (+ 0.5 a)) (* 0.5 0.5))))
* [exit]simplify:  Simplified to (+ (* (+ (* (+ (log (+ x y)) (+ t (log z))) t) (* (+ (log z) (log (+ x y))) (+ (log z) (log (+ x y))))) (* (log t) (- (cube a) (cube 0.5)))) (* (- (cube (+ (log z) (log (+ x y)))) (cube t)) (+ (* a (+ 0.5 a)) (* 0.5 0.5))))
* [enter]simplify:  Simplifying (* (+ (sqr (+ (log (+ x y)) (log z))) (+ (sqr t) (* (+ (log (+ x y)) (log z)) t))) (+ (sqr a) (+ (sqr 0.5) (* a 0.5))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (124 enodes)
* * [misc]simplify:  iters left: 3 (478 enodes)
* [exit]simplify:  Simplified to (* (+ (* a (+ a 0.5)) (sqr 0.5)) (+ (* (+ (log z) (log (+ x y))) (+ (log z) (log (+ x y)))) (* t (+ (log (+ x y)) (+ (log z) t)))))
* [exit]simplify:  Simplified to (* (+ (* a (+ a 0.5)) (sqr 0.5)) (+ (* (+ (log z) (log (+ x y))) (+ (log z) (log (+ x y)))) (* t (+ (log (+ x y)) (+ (log z) t)))))
* [enter]simplify:  Simplifying (* (sqrt (- a 0.5)) (sqrt (log t)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- a 0.5)) (sqrt (log t)))
* [exit]simplify:  Simplified to (* (sqrt (- a 0.5)) (sqrt (log t)))
* [enter]simplify:  Simplifying (/ 1 (+ a 0.5))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ 0.5 a))
* [exit]simplify:  Simplified to (/ 1 (+ 0.5 a))
* [enter]simplify:  Simplifying (cbrt (* (- (sqr a) (sqr 0.5)) (log t)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (cbrt (* (- a 0.5) (* (log t) (+ 0.5 a))))
* [exit]simplify:  Simplified to (cbrt (* (- a 0.5) (* (log t) (+ 0.5 a))))