* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [misc]progress:  [Phase 2 of 3] Improving.
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2)))))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (55 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (150 enodes)
* * [misc]simplify:  iters left: 2 (219 enodes)
* * [misc]simplify:  iters left: 1 (239 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))) (* (cos phi1) (cos phi2))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))) (* (cos phi1) (cos phi2)))))))
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2 2 1 2 2 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 2 2 1 2 2 1 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 2 1 1 2 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2 1 1 2 1 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2 2 1 2 2 2)
* [misc]approximate:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
* [misc]backup-simplify:  Simplify (/ lambda1 2) into (* 1/2 lambda1)
* [misc]backup-simplify:  Simplify (sin (* 1/2 lambda1)) into (sin (* 1/2 lambda1))
* [misc]backup-simplify:  Simplify (cos (* 1/2 lambda1)) into (cos (* 1/2 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ (- lambda2) 2) into (* -1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (* -1/2 lambda2)) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (* -1/2 lambda2)) into (cos (* -1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ (- lambda2) 2) into (* -1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (* -1/2 lambda2)) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (* -1/2 lambda2)) into (cos (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (* -1/2 lambda2)) 1) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (* -1/2 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* -1/2 lambda2)) 0) into (sin (* -1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 2) (+ (* (* -1/2 lambda2) (/ 0 2)))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) 1/2) (* 0 0)) into (* 1/2 (cos (* -1/2 lambda2)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/2 (cos (* -1/2 lambda2)))) into (* 1/2 (cos (* -1/2 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (cos (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1/2 1) 1))) into (- 1/2)
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8)
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) (- 1/8)) (+ (* 0 0) (* 0 1))) into (- (* 1/8 (sin (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* -1/2 lambda2) (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) 0) (+ (* 0 1/2) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/8 (sin (* -1/2 lambda2)))) 0) into (- (* 1/8 (sin (* -1/2 lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/8 (sin (* -1/2 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/8 (sin (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/8 in lambda2
* [misc]backup-simplify:  Simplify 1/8 into 1/8
* [misc]taylor:  Taking taylor expansion of (sin (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/8 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 (+ (* 1/2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) 0) (+ (* 0 (- 1/8)) (+ (* 0 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 2) (+ (* (* -1/2 lambda2) (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48)
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) (- 1/48)) (+ (* 0 0) (+ (* 0 1/2) (* 0 0)))) into (- (* 1/48 (cos (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/48 (cos (* -1/2 lambda2))))) into (- (* 1/48 (cos (* -1/2 lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/48 (cos (* -1/2 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/48 (cos (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/48 in lambda2
* [misc]backup-simplify:  Simplify 1/48 into 1/48
* [misc]taylor:  Taking taylor expansion of (cos (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/48 1) into 1/48
* [misc]backup-simplify:  Simplify (- 1/48) into -1/48
* [misc]backup-simplify:  Simplify -1/48 into -1/48
* [misc]backup-simplify:  Simplify (+ (* -1/48 (pow (* 1 lambda1) 3)) (+ (* -1/2 (* lambda2 1)) (* 1/2 (* 1 lambda1)))) into (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))
* [misc]approximate:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 (* 1/2 -1) into -1/2
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2))))) into (sin (* 1/2 (- lambda1 lambda2)))
* [misc]approximate:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda1)) into (/ -1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1)))))) into (sin (* 1/2 (- lambda1 lambda2)))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 2 2 1 2 2 1 2)
* [misc]approximate:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
* [misc]backup-simplify:  Simplify (/ lambda1 2) into (* 1/2 lambda1)
* [misc]backup-simplify:  Simplify (sin (* 1/2 lambda1)) into (sin (* 1/2 lambda1))
* [misc]backup-simplify:  Simplify (cos (* 1/2 lambda1)) into (cos (* 1/2 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ (- lambda2) 2) into (* -1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (* -1/2 lambda2)) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (* -1/2 lambda2)) into (cos (* -1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ (- lambda2) 2) into (* -1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (* -1/2 lambda2)) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (* -1/2 lambda2)) into (cos (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (* -1/2 lambda2)) 1) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (* -1/2 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* -1/2 lambda2)) 0) into (sin (* -1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 2) (+ (* (* -1/2 lambda2) (/ 0 2)))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) 1/2) (* 0 0)) into (* 1/2 (cos (* -1/2 lambda2)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/2 (cos (* -1/2 lambda2)))) into (* 1/2 (cos (* -1/2 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (cos (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1/2 1) 1))) into (- 1/2)
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8)
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) (- 1/8)) (+ (* 0 0) (* 0 1))) into (- (* 1/8 (sin (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* -1/2 lambda2) (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) 0) (+ (* 0 1/2) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/8 (sin (* -1/2 lambda2)))) 0) into (- (* 1/8 (sin (* -1/2 lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/8 (sin (* -1/2 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/8 (sin (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/8 in lambda2
* [misc]backup-simplify:  Simplify 1/8 into 1/8
* [misc]taylor:  Taking taylor expansion of (sin (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/8 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 (+ (* 1/2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) 0) (+ (* 0 (- 1/8)) (+ (* 0 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 2) (+ (* (* -1/2 lambda2) (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48)
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) (- 1/48)) (+ (* 0 0) (+ (* 0 1/2) (* 0 0)))) into (- (* 1/48 (cos (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/48 (cos (* -1/2 lambda2))))) into (- (* 1/48 (cos (* -1/2 lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/48 (cos (* -1/2 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/48 (cos (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/48 in lambda2
* [misc]backup-simplify:  Simplify 1/48 into 1/48
* [misc]taylor:  Taking taylor expansion of (cos (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/48 1) into 1/48
* [misc]backup-simplify:  Simplify (- 1/48) into -1/48
* [misc]backup-simplify:  Simplify -1/48 into -1/48
* [misc]backup-simplify:  Simplify (+ (* -1/48 (pow (* 1 lambda1) 3)) (+ (* -1/2 (* lambda2 1)) (* 1/2 (* 1 lambda1)))) into (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))
* [misc]approximate:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 (* 1/2 -1) into -1/2
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2))))) into (sin (* 1/2 (- lambda1 lambda2)))
* [misc]approximate:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda1)) into (/ -1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1)))))) into (sin (* 1/2 (- lambda1 lambda2)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 2 1 1 2 2)
* [misc]approximate:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
* [misc]backup-simplify:  Simplify (/ lambda1 2) into (* 1/2 lambda1)
* [misc]backup-simplify:  Simplify (sin (* 1/2 lambda1)) into (sin (* 1/2 lambda1))
* [misc]backup-simplify:  Simplify (cos (* 1/2 lambda1)) into (cos (* 1/2 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ (- lambda2) 2) into (* -1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (* -1/2 lambda2)) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (* -1/2 lambda2)) into (cos (* -1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ (- lambda2) 2) into (* -1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (* -1/2 lambda2)) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (* -1/2 lambda2)) into (cos (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (* -1/2 lambda2)) 1) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (* -1/2 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* -1/2 lambda2)) 0) into (sin (* -1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 2) (+ (* (* -1/2 lambda2) (/ 0 2)))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) 1/2) (* 0 0)) into (* 1/2 (cos (* -1/2 lambda2)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/2 (cos (* -1/2 lambda2)))) into (* 1/2 (cos (* -1/2 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (cos (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1/2 1) 1))) into (- 1/2)
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8)
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) (- 1/8)) (+ (* 0 0) (* 0 1))) into (- (* 1/8 (sin (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* -1/2 lambda2) (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) 0) (+ (* 0 1/2) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/8 (sin (* -1/2 lambda2)))) 0) into (- (* 1/8 (sin (* -1/2 lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/8 (sin (* -1/2 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/8 (sin (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/8 in lambda2
* [misc]backup-simplify:  Simplify 1/8 into 1/8
* [misc]taylor:  Taking taylor expansion of (sin (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/8 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 (+ (* 1/2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) 0) (+ (* 0 (- 1/8)) (+ (* 0 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 2) (+ (* (* -1/2 lambda2) (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48)
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) (- 1/48)) (+ (* 0 0) (+ (* 0 1/2) (* 0 0)))) into (- (* 1/48 (cos (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/48 (cos (* -1/2 lambda2))))) into (- (* 1/48 (cos (* -1/2 lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/48 (cos (* -1/2 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/48 (cos (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/48 in lambda2
* [misc]backup-simplify:  Simplify 1/48 into 1/48
* [misc]taylor:  Taking taylor expansion of (cos (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/48 1) into 1/48
* [misc]backup-simplify:  Simplify (- 1/48) into -1/48
* [misc]backup-simplify:  Simplify -1/48 into -1/48
* [misc]backup-simplify:  Simplify (+ (* -1/48 (pow (* 1 lambda1) 3)) (+ (* -1/2 (* lambda2 1)) (* 1/2 (* 1 lambda1)))) into (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))
* [misc]approximate:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 (* 1/2 -1) into -1/2
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2))))) into (sin (* 1/2 (- lambda1 lambda2)))
* [misc]approximate:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda1)) into (/ -1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1)))))) into (sin (* 1/2 (- lambda1 lambda2)))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2 1 1 2 1 2)
* [misc]approximate:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
* [misc]backup-simplify:  Simplify (/ lambda1 2) into (* 1/2 lambda1)
* [misc]backup-simplify:  Simplify (sin (* 1/2 lambda1)) into (sin (* 1/2 lambda1))
* [misc]backup-simplify:  Simplify (cos (* 1/2 lambda1)) into (cos (* 1/2 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ (- lambda2) 2) into (* -1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (* -1/2 lambda2)) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (* -1/2 lambda2)) into (cos (* -1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ (- lambda2) 2) into (* -1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (* -1/2 lambda2)) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (* -1/2 lambda2)) into (cos (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (* -1/2 lambda2)) 1) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (* -1/2 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* -1/2 lambda2)) 0) into (sin (* -1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 2) (+ (* (* -1/2 lambda2) (/ 0 2)))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) 1/2) (* 0 0)) into (* 1/2 (cos (* -1/2 lambda2)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/2 (cos (* -1/2 lambda2)))) into (* 1/2 (cos (* -1/2 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (cos (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1/2 1) 1))) into (- 1/2)
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8)
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) (- 1/8)) (+ (* 0 0) (* 0 1))) into (- (* 1/8 (sin (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* -1/2 lambda2) (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) 0) (+ (* 0 1/2) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/8 (sin (* -1/2 lambda2)))) 0) into (- (* 1/8 (sin (* -1/2 lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/8 (sin (* -1/2 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/8 (sin (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/8 in lambda2
* [misc]backup-simplify:  Simplify 1/8 into 1/8
* [misc]taylor:  Taking taylor expansion of (sin (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/8 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 (+ (* 1/2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) 0) (+ (* 0 (- 1/8)) (+ (* 0 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 2) (+ (* (* -1/2 lambda2) (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48)
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) (- 1/48)) (+ (* 0 0) (+ (* 0 1/2) (* 0 0)))) into (- (* 1/48 (cos (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/48 (cos (* -1/2 lambda2))))) into (- (* 1/48 (cos (* -1/2 lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/48 (cos (* -1/2 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/48 (cos (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/48 in lambda2
* [misc]backup-simplify:  Simplify 1/48 into 1/48
* [misc]taylor:  Taking taylor expansion of (cos (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/48 1) into 1/48
* [misc]backup-simplify:  Simplify (- 1/48) into -1/48
* [misc]backup-simplify:  Simplify -1/48 into -1/48
* [misc]backup-simplify:  Simplify (+ (* -1/48 (pow (* 1 lambda1) 3)) (+ (* -1/2 (* lambda2 1)) (* 1/2 (* 1 lambda1)))) into (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))
* [misc]approximate:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 (* 1/2 -1) into -1/2
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2))))) into (sin (* 1/2 (- lambda1 lambda2)))
* [misc]approximate:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda1)) into (/ -1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1)))))) into (sin (* 1/2 (- lambda1 lambda2)))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 44 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))>
* [enter]simplify:  Simplifying (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [enter]simplify:  Simplifying (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* * * * [misc]progress:  [ 2 / 44 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (pow (sin (/ (- lambda1 lambda2) 2)) 1)))))))))>
* * * * [misc]progress:  [ 3 / 44 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (exp (log (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (log (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (log (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (log (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 4 / 44 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (exp (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (exp (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (exp (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 5 / 44 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (* (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2)))) (cbrt (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* [enter]simplify:  Simplifying (cbrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (cbrt (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 6 / 44 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (cbrt (* (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (* (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (pow (sin (/ (- lambda1 lambda2) 2)) 3)
* [exit]simplify:  Simplified to (pow (sin (/ (- lambda1 lambda2) 2)) 3)
* * * * [misc]progress:  [ 7 / 44 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (* (sqrt (sin (/ (- lambda1 lambda2) 2))) (sqrt (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [enter]simplify:  Simplifying (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 8 / 44 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (* 1 (sin (/ (- lambda1 lambda2) 2)))))))))))>
* * * * [misc]progress:  [ 9 / 44 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* [enter]simplify:  Simplifying (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [enter]simplify:  Simplifying (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* * * * [misc]progress:  [ 10 / 44 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (pow (sin (/ (- lambda1 lambda2) 2)) 1)) (sin (/ (- lambda1 lambda2) 2))))))))))>
* * * * [misc]progress:  [ 11 / 44 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (exp (log (sin (/ (- lambda1 lambda2) 2))))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* [enter]simplify:  Simplifying (log (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (log (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (log (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 12 / 44 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (log (exp (sin (/ (- lambda1 lambda2) 2))))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* [enter]simplify:  Simplifying (exp (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (exp (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (exp (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 13 / 44 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (* (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2)))) (cbrt (sin (/ (- lambda1 lambda2) 2))))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* [enter]simplify:  Simplifying (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* [enter]simplify:  Simplifying (cbrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (cbrt (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 14 / 44 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (cbrt (* (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* [enter]simplify:  Simplifying (* (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (pow (sin (/ (- lambda1 lambda2) 2)) 3)
* [exit]simplify:  Simplified to (pow (sin (/ (- lambda1 lambda2) 2)) 3)
* * * * [misc]progress:  [ 15 / 44 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (* (sqrt (sin (/ (- lambda1 lambda2) 2))) (sqrt (sin (/ (- lambda1 lambda2) 2))))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* [enter]simplify:  Simplifying (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [enter]simplify:  Simplifying (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 16 / 44 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (* 1 (sin (/ (- lambda1 lambda2) 2)))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* * * * [misc]progress:  [ 17 / 44 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* [enter]simplify:  Simplifying (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [enter]simplify:  Simplifying (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* * * * [misc]progress:  [ 18 / 44 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (pow (sin (/ (- lambda1 lambda2) 2)) 1)))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* * * * [misc]progress:  [ 19 / 44 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (exp (log (sin (/ (- lambda1 lambda2) 2))))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* [enter]simplify:  Simplifying (log (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (log (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (log (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 20 / 44 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* [enter]simplify:  Simplifying (exp (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (exp (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (exp (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 21 / 44 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (* (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2)))) (cbrt (sin (/ (- lambda1 lambda2) 2))))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* [enter]simplify:  Simplifying (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* [enter]simplify:  Simplifying (cbrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (cbrt (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 22 / 44 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (cbrt (* (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* [enter]simplify:  Simplifying (* (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (pow (sin (/ (- lambda1 lambda2) 2)) 3)
* [exit]simplify:  Simplified to (pow (sin (/ (- lambda1 lambda2) 2)) 3)
* * * * [misc]progress:  [ 23 / 44 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (* (sqrt (sin (/ (- lambda1 lambda2) 2))) (sqrt (sin (/ (- lambda1 lambda2) 2))))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* [enter]simplify:  Simplifying (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [enter]simplify:  Simplifying (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 24 / 44 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (* 1 (sin (/ (- lambda1 lambda2) 2)))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* * * * [misc]progress:  [ 25 / 44 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* [enter]simplify:  Simplifying (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [enter]simplify:  Simplifying (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* * * * [misc]progress:  [ 26 / 44 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (pow (sin (/ (- lambda1 lambda2) 2)) 1)) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* * * * [misc]progress:  [ 27 / 44 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (exp (log (sin (/ (- lambda1 lambda2) 2))))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* [enter]simplify:  Simplifying (log (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (log (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (log (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 28 / 44 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (log (exp (sin (/ (- lambda1 lambda2) 2))))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* [enter]simplify:  Simplifying (exp (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (exp (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (exp (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 29 / 44 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (* (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2)))) (cbrt (sin (/ (- lambda1 lambda2) 2))))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* [enter]simplify:  Simplifying (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* [enter]simplify:  Simplifying (cbrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (cbrt (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 30 / 44 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (cbrt (* (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* [enter]simplify:  Simplifying (* (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (pow (sin (/ (- lambda1 lambda2) 2)) 3)
* [exit]simplify:  Simplified to (pow (sin (/ (- lambda1 lambda2) 2)) 3)
* * * * [misc]progress:  [ 31 / 44 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (* (sqrt (sin (/ (- lambda1 lambda2) 2))) (sqrt (sin (/ (- lambda1 lambda2) 2))))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* [enter]simplify:  Simplifying (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [enter]simplify:  Simplifying (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 32 / 44 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (* 1 (sin (/ (- lambda1 lambda2) 2)))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* * * * [misc]progress:  [ 33 / 44 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2))))))))))
* * [misc]simplify:  iters left: 6 (37 enodes)
* * [misc]simplify:  iters left: 5 (81 enodes)
* * [misc]simplify:  iters left: 4 (159 enodes)
* * [misc]simplify:  iters left: 3 (442 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (sin (/ (- lambda1 lambda2) 2)) (cos phi2)) (* (cos phi1) (sin (/ (- lambda1 lambda2) 2)))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (cos phi1) (cos phi2)) (* (- (* (- lambda1 lambda2) 1/2) (* (* lambda1 lambda1) (* 1/48 lambda1))) (sin (/ (- lambda1 lambda2) 2))))))))
* * * * [misc]progress:  [ 34 / 44 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (* 1/2 (- lambda1 lambda2)))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (* 1/2 (- lambda1 lambda2))))))))))
* * [misc]simplify:  iters left: 6 (31 enodes)
* * [misc]simplify:  iters left: 5 (65 enodes)
* * [misc]simplify:  iters left: 4 (121 enodes)
* * [misc]simplify:  iters left: 3 (217 enodes)
* * [misc]simplify:  iters left: 2 (345 enodes)
* * [misc]simplify:  iters left: 1 (370 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (cos phi1) (cos phi2)) (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2)))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (cos phi1) (sin (/ (- lambda1 lambda2) 2))) (* (sin (* (- lambda1 lambda2) 1/2)) (cos phi2)))))))
* * * * [misc]progress:  [ 35 / 44 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (* 1/2 (- lambda1 lambda2)))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (* 1/2 (- lambda1 lambda2))))))))))
* * [misc]simplify:  iters left: 6 (31 enodes)
* * [misc]simplify:  iters left: 5 (65 enodes)
* * [misc]simplify:  iters left: 4 (121 enodes)
* * [misc]simplify:  iters left: 3 (217 enodes)
* * [misc]simplify:  iters left: 2 (345 enodes)
* * [misc]simplify:  iters left: 1 (370 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (cos phi1) (cos phi2)) (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2)))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (cos phi1) (sin (/ (- lambda1 lambda2) 2))) (* (sin (* (- lambda1 lambda2) 1/2)) (cos phi2)))))))
* * * * [misc]progress:  [ 36 / 44 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))) (sin (/ (- lambda1 lambda2) 2)))))))))
* * [misc]simplify:  iters left: 6 (38 enodes)
* * [misc]simplify:  iters left: 5 (85 enodes)
* * [misc]simplify:  iters left: 4 (166 enodes)
* * [misc]simplify:  iters left: 3 (408 enodes)
* [exit]simplify:  Simplified to (* (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (cos phi2) (- (* (- lambda1 lambda2) 1/2) (* (* lambda1 lambda1) (* 1/48 lambda1)))) (* (cos phi1) (sin (/ (- lambda1 lambda2) 2))))))) (* 2 R))
* * * * [misc]progress:  [ 37 / 44 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (* 1/2 (- lambda1 lambda2)))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (* 1/2 (- lambda1 lambda2)))) (sin (/ (- lambda1 lambda2) 2)))))))))
* * [misc]simplify:  iters left: 6 (32 enodes)
* * [misc]simplify:  iters left: 5 (69 enodes)
* * [misc]simplify:  iters left: 4 (128 enodes)
* * [misc]simplify:  iters left: 3 (219 enodes)
* * [misc]simplify:  iters left: 2 (327 enodes)
* * [misc]simplify:  iters left: 1 (352 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (cos phi1) (cos phi2)) (* (sin (* (- lambda1 lambda2) 1/2)) (sin (/ (- lambda1 lambda2) 2))))))))
* * * * [misc]progress:  [ 38 / 44 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (* 1/2 (- lambda1 lambda2)))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (* 1/2 (- lambda1 lambda2)))) (sin (/ (- lambda1 lambda2) 2)))))))))
* * [misc]simplify:  iters left: 6 (32 enodes)
* * [misc]simplify:  iters left: 5 (69 enodes)
* * [misc]simplify:  iters left: 4 (128 enodes)
* * [misc]simplify:  iters left: 3 (219 enodes)
* * [misc]simplify:  iters left: 2 (327 enodes)
* * [misc]simplify:  iters left: 1 (352 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (cos phi1) (cos phi2)) (* (sin (* (- lambda1 lambda2) 1/2)) (sin (/ (- lambda1 lambda2) 2))))))))
* * * * [misc]progress:  [ 39 / 44 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2)))))))))
* * [misc]simplify:  iters left: 6 (37 enodes)
* * [misc]simplify:  iters left: 5 (81 enodes)
* * [misc]simplify:  iters left: 4 (159 enodes)
* * [misc]simplify:  iters left: 3 (416 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (* (sin (/ (- lambda1 lambda2) 2)) (cos phi2)) (* (- (* 1/2 (- lambda1 lambda2)) (* (* 1/48 lambda1) (* lambda1 lambda1))) (cos phi1))) (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (sin (/ (- lambda1 lambda2) 2)) (cos phi2)) (* (cos phi1) (sin (/ (- lambda1 lambda2) 2))))))))
* * * * [misc]progress:  [ 40 / 44 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (* 1/2 (- lambda1 lambda2)))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (* 1/2 (- lambda1 lambda2)))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2)))))))))
* * [misc]simplify:  iters left: 6 (31 enodes)
* * [misc]simplify:  iters left: 5 (65 enodes)
* * [misc]simplify:  iters left: 4 (121 enodes)
* * [misc]simplify:  iters left: 3 (209 enodes)
* * [misc]simplify:  iters left: 2 (293 enodes)
* * [misc]simplify:  iters left: 1 (313 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (sin (* 1/2 (- lambda1 lambda2))) (cos phi2)) (* (cos phi1) (sin (/ (- lambda1 lambda2) 2)))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2)))))))
* * * * [misc]progress:  [ 41 / 44 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (* 1/2 (- lambda1 lambda2)))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (* 1/2 (- lambda1 lambda2)))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2)))))))))
* * [misc]simplify:  iters left: 6 (31 enodes)
* * [misc]simplify:  iters left: 5 (65 enodes)
* * [misc]simplify:  iters left: 4 (121 enodes)
* * [misc]simplify:  iters left: 3 (209 enodes)
* * [misc]simplify:  iters left: 2 (293 enodes)
* * [misc]simplify:  iters left: 1 (313 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (sin (* 1/2 (- lambda1 lambda2))) (cos phi2)) (* (cos phi1) (sin (/ (- lambda1 lambda2) 2)))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2)))))))
* * * * [misc]progress:  [ 42 / 44 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2)))))))))
* * [misc]simplify:  iters left: 6 (38 enodes)
* * [misc]simplify:  iters left: 5 (85 enodes)
* * [misc]simplify:  iters left: 4 (166 enodes)
* * [misc]simplify:  iters left: 3 (403 enodes)
* [exit]simplify:  Simplified to (* (atan2 (sqrt (+ (* (sin (/ (- lambda1 lambda2) 2)) (* (- (* (- lambda1 lambda2) 1/2) (* (* lambda1 1/48) (* lambda1 lambda1))) (* (cos phi1) (cos phi2)))) (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (sin (/ (- lambda1 lambda2) 2)) (cos phi2)) (* (sin (/ (- lambda1 lambda2) 2)) (cos phi1)))))) (* 2 R))
* * * * [misc]progress:  [ 43 / 44 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (* 1/2 (- lambda1 lambda2)))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (* 1/2 (- lambda1 lambda2)))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2)))))))))
* * [misc]simplify:  iters left: 6 (32 enodes)
* * [misc]simplify:  iters left: 5 (69 enodes)
* * [misc]simplify:  iters left: 4 (128 enodes)
* * [misc]simplify:  iters left: 3 (212 enodes)
* * [misc]simplify:  iters left: 2 (283 enodes)
* * [misc]simplify:  iters left: 1 (303 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (sin (/ (- lambda1 lambda2) 2)) (cos phi1)) (* (cos phi2) (sin (* (- lambda1 lambda2) 1/2)))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (cos phi1) (cos phi2)) (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))))))))
* * * * [misc]progress:  [ 44 / 44 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (* 1/2 (- lambda1 lambda2)))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (* 1/2 (- lambda1 lambda2)))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2)))))))))
* * [misc]simplify:  iters left: 6 (32 enodes)
* * [misc]simplify:  iters left: 5 (69 enodes)
* * [misc]simplify:  iters left: 4 (128 enodes)
* * [misc]simplify:  iters left: 3 (212 enodes)
* * [misc]simplify:  iters left: 2 (283 enodes)
* * [misc]simplify:  iters left: 1 (303 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (sin (/ (- lambda1 lambda2) 2)) (cos phi1)) (* (cos phi2) (sin (* (- lambda1 lambda2) 1/2)))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (cos phi1) (cos phi2)) (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))))))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2 2 1 2 2 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 2 2 1 2 2 2 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 2 2 1 2 2 1 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2 1 1 2 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2 2 1 2 2 2)
* [misc]approximate:  Taking taylor expansion of (log (exp (sin (/ (- lambda1 lambda2) 2)))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (sin (/ (- lambda1 lambda2) 2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (exp (sin (/ (- lambda1 lambda2) 2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
* [misc]backup-simplify:  Simplify (/ lambda1 2) into (* 1/2 lambda1)
* [misc]backup-simplify:  Simplify (sin (* 1/2 lambda1)) into (sin (* 1/2 lambda1))
* [misc]backup-simplify:  Simplify (cos (* 1/2 lambda1)) into (cos (* 1/2 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (* 1/2 lambda1)) 1) into (sin (* 1/2 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (* 1/2 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* 1/2 lambda1)) 0) into (sin (* 1/2 lambda1))
* [misc]backup-simplify:  Simplify (exp (sin (* 1/2 lambda1))) into (exp (sin (* 1/2 lambda1)))
* [misc]backup-simplify:  Simplify (log (exp (sin (* 1/2 lambda1)))) into (sin (* 1/2 lambda1))
* [misc]taylor:  Taking taylor expansion of (log (exp (sin (/ (- lambda1 lambda2) 2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (exp (sin (/ (- lambda1 lambda2) 2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ (- lambda2) 2) into (* -1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (* -1/2 lambda2)) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (* -1/2 lambda2)) into (cos (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (* -1/2 lambda2)) 1) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (* -1/2 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* -1/2 lambda2)) 0) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (exp (sin (* -1/2 lambda2))) into (exp (sin (* -1/2 lambda2)))
* [misc]backup-simplify:  Simplify (log (exp (sin (* -1/2 lambda2)))) into (sin (* -1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (log (exp (sin (/ (- lambda1 lambda2) 2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (exp (sin (/ (- lambda1 lambda2) 2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ (- lambda2) 2) into (* -1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (* -1/2 lambda2)) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (* -1/2 lambda2)) into (cos (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (* -1/2 lambda2)) 1) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (* -1/2 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* -1/2 lambda2)) 0) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (exp (sin (* -1/2 lambda2))) into (exp (sin (* -1/2 lambda2)))
* [misc]backup-simplify:  Simplify (log (exp (sin (* -1/2 lambda2)))) into (sin (* -1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 2) (+ (* (* -1/2 lambda2) (/ 0 2)))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) 1/2) (* 0 0)) into (* 1/2 (cos (* -1/2 lambda2)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/2 (cos (* -1/2 lambda2)))) into (* 1/2 (cos (* -1/2 lambda2)))
* [misc]backup-simplify:  Simplify (* (exp (sin (* -1/2 lambda2))) (+ (* (/ (pow (* 1/2 (cos (* -1/2 lambda2))) 1) 1)))) into (* 1/2 (* (exp (sin (* -1/2 lambda2))) (cos (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 1/2 (* (exp (sin (* -1/2 lambda2))) (cos (* -1/2 lambda2))))) 1)) (pow (exp (sin (* -1/2 lambda2))) 1)))) 1) into (* 1/2 (cos (* -1/2 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (cos (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1/2 1) 1))) into (- 1/2)
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8)
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) (- 1/8)) (+ (* 0 0) (* 0 1))) into (- (* 1/8 (sin (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* -1/2 lambda2) (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) 0) (+ (* 0 1/2) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/8 (sin (* -1/2 lambda2)))) 0) into (- (* 1/8 (sin (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (* (exp (sin (* -1/2 lambda2))) (+ (* (/ (pow (* 1/2 (cos (* -1/2 lambda2))) 2) 2)) (* (/ (pow (- (* 1/8 (sin (* -1/2 lambda2)))) 1) 1)))) into (* (- (* 1/8 (pow (cos (* -1/2 lambda2)) 2)) (* 1/8 (sin (* -1/2 lambda2)))) (exp (sin (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* 1/2 (* (exp (sin (* -1/2 lambda2))) (cos (* -1/2 lambda2))))) 2)) (pow (exp (sin (* -1/2 lambda2))) 2))) (* 1 (/ (* 1 (pow (* 2 (* (- (* 1/8 (pow (cos (* -1/2 lambda2)) 2)) (* 1/8 (sin (* -1/2 lambda2)))) (exp (sin (* -1/2 lambda2))))) 1)) (pow (exp (sin (* -1/2 lambda2))) 1)))) 2) into (* -1/8 (sin (* -1/2 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* -1/8 (sin (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/8 in lambda2
* [misc]backup-simplify:  Simplify -1/8 into -1/8
* [misc]taylor:  Taking taylor expansion of (sin (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* -1/8 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) 0) (+ (* 0 (- 1/8)) (+ (* 0 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 2) (+ (* (* -1/2 lambda2) (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48)
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) (- 1/48)) (+ (* 0 0) (+ (* 0 1/2) (* 0 0)))) into (- (* 1/48 (cos (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/48 (cos (* -1/2 lambda2))))) into (- (* 1/48 (cos (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (* (exp (sin (* -1/2 lambda2))) (+ (* (/ (pow (* 1/2 (cos (* -1/2 lambda2))) 3) 6)) (* (/ (pow (* 1/2 (cos (* -1/2 lambda2))) 1) 1) (/ (pow (- (* 1/8 (sin (* -1/2 lambda2)))) 1) 1)) (* (/ (pow (- (* 1/48 (cos (* -1/2 lambda2)))) 1) 1)))) into (* (exp (sin (* -1/2 lambda2))) (- (* 1/48 (pow (cos (* -1/2 lambda2)) 3)) (+ (* 1/48 (cos (* -1/2 lambda2))) (* 1/16 (* (sin (* -1/2 lambda2)) (cos (* -1/2 lambda2)))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (* 1/2 (* (exp (sin (* -1/2 lambda2))) (cos (* -1/2 lambda2))))) 3)) (pow (exp (sin (* -1/2 lambda2))) 3))) (* -3 (/ (* (pow (* 1 (* 1/2 (* (exp (sin (* -1/2 lambda2))) (cos (* -1/2 lambda2))))) 1) (pow (* 2 (* (- (* 1/8 (pow (cos (* -1/2 lambda2)) 2)) (* 1/8 (sin (* -1/2 lambda2)))) (exp (sin (* -1/2 lambda2))))) 1)) (pow (exp (sin (* -1/2 lambda2))) 2))) (* 1 (/ (* 1 1 (pow (* 6 (* (exp (sin (* -1/2 lambda2))) (- (* 1/48 (pow (cos (* -1/2 lambda2)) 3)) (+ (* 1/48 (cos (* -1/2 lambda2))) (* 1/16 (* (sin (* -1/2 lambda2)) (cos (* -1/2 lambda2)))))))) 1)) (pow (exp (sin (* -1/2 lambda2))) 1)))) 6) into (* -1/48 (cos (* -1/2 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* -1/48 (cos (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/48 in lambda2
* [misc]backup-simplify:  Simplify -1/48 into -1/48
* [misc]taylor:  Taking taylor expansion of (cos (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* -1/48 1) into -1/48
* [misc]backup-simplify:  Simplify -1/48 into -1/48
* [misc]backup-simplify:  Simplify (+ (* -1/48 (pow (* 1 lambda1) 3)) (+ (* -1/2 (* lambda2 1)) (* 1/2 (* 1 lambda1)))) into (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))
* [misc]approximate:  Taking taylor expansion of (log (exp (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (exp (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))) into (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))))
* [misc]backup-simplify:  Simplify (log (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (log (exp (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (exp (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))) into (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))))
* [misc]backup-simplify:  Simplify (log (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (log (exp (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (exp (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))) into (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))))
* [misc]backup-simplify:  Simplify (log (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 (* 1/2 -1) into -1/2
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (* (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))) 1)))) 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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 (* (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))) 1)))) 2) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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 (* (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))) 1)))) 6) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2))))) into (sin (* 1/2 (- lambda1 lambda2)))
* [misc]approximate:  Taking taylor expansion of (log (exp (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (exp (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda1)) into (/ -1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))) into (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))))
* [misc]backup-simplify:  Simplify (log (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (log (exp (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (exp (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))) into (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))))
* [misc]backup-simplify:  Simplify (log (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (log (exp (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (exp (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))) into (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))))
* [misc]backup-simplify:  Simplify (log (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (* (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))) 1)))) 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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 (* (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))) 1)))) 2) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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 (* (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))) 1)))) 6) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1)))))) into (sin (* 1/2 (- lambda1 lambda2)))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 2 2 1 2 2 2 1 1)
* [misc]approximate:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
* [misc]backup-simplify:  Simplify (/ lambda1 2) into (* 1/2 lambda1)
* [misc]backup-simplify:  Simplify (sin (* 1/2 lambda1)) into (sin (* 1/2 lambda1))
* [misc]backup-simplify:  Simplify (cos (* 1/2 lambda1)) into (cos (* 1/2 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ (- lambda2) 2) into (* -1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (* -1/2 lambda2)) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (* -1/2 lambda2)) into (cos (* -1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ (- lambda2) 2) into (* -1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (* -1/2 lambda2)) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (* -1/2 lambda2)) into (cos (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (* -1/2 lambda2)) 1) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (* -1/2 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* -1/2 lambda2)) 0) into (sin (* -1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 2) (+ (* (* -1/2 lambda2) (/ 0 2)))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) 1/2) (* 0 0)) into (* 1/2 (cos (* -1/2 lambda2)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/2 (cos (* -1/2 lambda2)))) into (* 1/2 (cos (* -1/2 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (cos (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1/2 1) 1))) into (- 1/2)
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8)
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) (- 1/8)) (+ (* 0 0) (* 0 1))) into (- (* 1/8 (sin (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* -1/2 lambda2) (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) 0) (+ (* 0 1/2) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/8 (sin (* -1/2 lambda2)))) 0) into (- (* 1/8 (sin (* -1/2 lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/8 (sin (* -1/2 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/8 (sin (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/8 in lambda2
* [misc]backup-simplify:  Simplify 1/8 into 1/8
* [misc]taylor:  Taking taylor expansion of (sin (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/8 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 (+ (* 1/2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) 0) (+ (* 0 (- 1/8)) (+ (* 0 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 2) (+ (* (* -1/2 lambda2) (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48)
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) (- 1/48)) (+ (* 0 0) (+ (* 0 1/2) (* 0 0)))) into (- (* 1/48 (cos (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/48 (cos (* -1/2 lambda2))))) into (- (* 1/48 (cos (* -1/2 lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/48 (cos (* -1/2 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/48 (cos (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/48 in lambda2
* [misc]backup-simplify:  Simplify 1/48 into 1/48
* [misc]taylor:  Taking taylor expansion of (cos (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/48 1) into 1/48
* [misc]backup-simplify:  Simplify (- 1/48) into -1/48
* [misc]backup-simplify:  Simplify -1/48 into -1/48
* [misc]backup-simplify:  Simplify (+ (* -1/48 (pow (* 1 lambda1) 3)) (+ (* -1/2 (* lambda2 1)) (* 1/2 (* 1 lambda1)))) into (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))
* [misc]approximate:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 (* 1/2 -1) into -1/2
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2))))) into (sin (* 1/2 (- lambda1 lambda2)))
* [misc]approximate:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda1)) into (/ -1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1)))))) into (sin (* 1/2 (- lambda1 lambda2)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 2 2 1 2 2 1 2)
* [misc]approximate:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
* [misc]backup-simplify:  Simplify (/ lambda1 2) into (* 1/2 lambda1)
* [misc]backup-simplify:  Simplify (sin (* 1/2 lambda1)) into (sin (* 1/2 lambda1))
* [misc]backup-simplify:  Simplify (cos (* 1/2 lambda1)) into (cos (* 1/2 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ (- lambda2) 2) into (* -1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (* -1/2 lambda2)) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (* -1/2 lambda2)) into (cos (* -1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ (- lambda2) 2) into (* -1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (* -1/2 lambda2)) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (* -1/2 lambda2)) into (cos (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (* -1/2 lambda2)) 1) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (* -1/2 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* -1/2 lambda2)) 0) into (sin (* -1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 2) (+ (* (* -1/2 lambda2) (/ 0 2)))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) 1/2) (* 0 0)) into (* 1/2 (cos (* -1/2 lambda2)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/2 (cos (* -1/2 lambda2)))) into (* 1/2 (cos (* -1/2 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (cos (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1/2 1) 1))) into (- 1/2)
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8)
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) (- 1/8)) (+ (* 0 0) (* 0 1))) into (- (* 1/8 (sin (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* -1/2 lambda2) (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) 0) (+ (* 0 1/2) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/8 (sin (* -1/2 lambda2)))) 0) into (- (* 1/8 (sin (* -1/2 lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/8 (sin (* -1/2 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/8 (sin (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/8 in lambda2
* [misc]backup-simplify:  Simplify 1/8 into 1/8
* [misc]taylor:  Taking taylor expansion of (sin (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/8 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 (+ (* 1/2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) 0) (+ (* 0 (- 1/8)) (+ (* 0 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 2) (+ (* (* -1/2 lambda2) (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48)
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) (- 1/48)) (+ (* 0 0) (+ (* 0 1/2) (* 0 0)))) into (- (* 1/48 (cos (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/48 (cos (* -1/2 lambda2))))) into (- (* 1/48 (cos (* -1/2 lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/48 (cos (* -1/2 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/48 (cos (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/48 in lambda2
* [misc]backup-simplify:  Simplify 1/48 into 1/48
* [misc]taylor:  Taking taylor expansion of (cos (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/48 1) into 1/48
* [misc]backup-simplify:  Simplify (- 1/48) into -1/48
* [misc]backup-simplify:  Simplify -1/48 into -1/48
* [misc]backup-simplify:  Simplify (+ (* -1/48 (pow (* 1 lambda1) 3)) (+ (* -1/2 (* lambda2 1)) (* 1/2 (* 1 lambda1)))) into (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))
* [misc]approximate:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 (* 1/2 -1) into -1/2
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2))))) into (sin (* 1/2 (- lambda1 lambda2)))
* [misc]approximate:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda1)) into (/ -1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1)))))) into (sin (* 1/2 (- lambda1 lambda2)))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2 1 1 2 2)
* [misc]approximate:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
* [misc]backup-simplify:  Simplify (/ lambda1 2) into (* 1/2 lambda1)
* [misc]backup-simplify:  Simplify (sin (* 1/2 lambda1)) into (sin (* 1/2 lambda1))
* [misc]backup-simplify:  Simplify (cos (* 1/2 lambda1)) into (cos (* 1/2 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ (- lambda2) 2) into (* -1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (* -1/2 lambda2)) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (* -1/2 lambda2)) into (cos (* -1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ (- lambda2) 2) into (* -1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (* -1/2 lambda2)) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (* -1/2 lambda2)) into (cos (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (* -1/2 lambda2)) 1) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (* -1/2 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* -1/2 lambda2)) 0) into (sin (* -1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 2) (+ (* (* -1/2 lambda2) (/ 0 2)))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) 1/2) (* 0 0)) into (* 1/2 (cos (* -1/2 lambda2)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/2 (cos (* -1/2 lambda2)))) into (* 1/2 (cos (* -1/2 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (cos (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1/2 1) 1))) into (- 1/2)
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8)
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) (- 1/8)) (+ (* 0 0) (* 0 1))) into (- (* 1/8 (sin (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* -1/2 lambda2) (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) 0) (+ (* 0 1/2) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/8 (sin (* -1/2 lambda2)))) 0) into (- (* 1/8 (sin (* -1/2 lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/8 (sin (* -1/2 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/8 (sin (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/8 in lambda2
* [misc]backup-simplify:  Simplify 1/8 into 1/8
* [misc]taylor:  Taking taylor expansion of (sin (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/8 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 (+ (* 1/2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) 0) (+ (* 0 (- 1/8)) (+ (* 0 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 2) (+ (* (* -1/2 lambda2) (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48)
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) (- 1/48)) (+ (* 0 0) (+ (* 0 1/2) (* 0 0)))) into (- (* 1/48 (cos (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/48 (cos (* -1/2 lambda2))))) into (- (* 1/48 (cos (* -1/2 lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/48 (cos (* -1/2 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/48 (cos (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/48 in lambda2
* [misc]backup-simplify:  Simplify 1/48 into 1/48
* [misc]taylor:  Taking taylor expansion of (cos (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/48 1) into 1/48
* [misc]backup-simplify:  Simplify (- 1/48) into -1/48
* [misc]backup-simplify:  Simplify -1/48 into -1/48
* [misc]backup-simplify:  Simplify (+ (* -1/48 (pow (* 1 lambda1) 3)) (+ (* -1/2 (* lambda2 1)) (* 1/2 (* 1 lambda1)))) into (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))
* [misc]approximate:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 (* 1/2 -1) into -1/2
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2))))) into (sin (* 1/2 (- lambda1 lambda2)))
* [misc]approximate:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda1)) into (/ -1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1)))))) into (sin (* 1/2 (- lambda1 lambda2)))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (+ (log (* (cbrt (exp (sin (/ (- lambda1 lambda2) 2)))) (cbrt (exp (sin (/ (- lambda1 lambda2) 2)))))) (log (cbrt (exp (sin (/ (- lambda1 lambda2) 2))))))))))))))>
* [enter]simplify:  Simplifying (log (* (cbrt (exp (sin (/ (- lambda1 lambda2) 2)))) (cbrt (exp (sin (/ (- lambda1 lambda2) 2))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (log (* (cbrt (exp (sin (/ (- lambda1 lambda2) 2)))) (cbrt (exp (sin (/ (- lambda1 lambda2) 2))))))
* [exit]simplify:  Simplified to (log (* (cbrt (exp (sin (/ (- lambda1 lambda2) 2)))) (cbrt (exp (sin (/ (- lambda1 lambda2) 2))))))
* [enter]simplify:  Simplifying (log (cbrt (exp (sin (/ (- lambda1 lambda2) 2)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (log (cbrt (exp (sin (/ (- lambda1 lambda2) 2)))))
* [exit]simplify:  Simplified to (log (cbrt (exp (sin (/ (- lambda1 lambda2) 2)))))
* * * * [misc]progress:  [ 2 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (+ (log (sqrt (exp (sin (/ (- lambda1 lambda2) 2))))) (log (sqrt (exp (sin (/ (- lambda1 lambda2) 2))))))))))))))>
* [enter]simplify:  Simplifying (log (sqrt (exp (sin (/ (- lambda1 lambda2) 2)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (log (sqrt (exp (sin (/ (- lambda1 lambda2) 2)))))
* [exit]simplify:  Simplified to (log (sqrt (exp (sin (/ (- lambda1 lambda2) 2)))))
* [enter]simplify:  Simplifying (log (sqrt (exp (sin (/ (- lambda1 lambda2) 2)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (log (sqrt (exp (sin (/ (- lambda1 lambda2) 2)))))
* [exit]simplify:  Simplified to (log (sqrt (exp (sin (/ (- lambda1 lambda2) 2)))))
* * * * [misc]progress:  [ 3 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (+ (log 1) (log (exp (sin (/ (- lambda1 lambda2) 2)))))))))))))>
* [enter]simplify:  Simplifying (log 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (log 1)
* [exit]simplify:  Simplified to (log 1)
* [enter]simplify:  Simplifying (log (exp (sin (/ (- lambda1 lambda2) 2))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (sin (/ (- lambda1 lambda2) 2))
* [exit]simplify:  Simplified to (sin (/ (- lambda1 lambda2) 2))
* * * * [misc]progress:  [ 4 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (- (log (exp (* (sin (/ lambda1 2)) (cos (/ lambda2 2))))) (log (exp (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* [enter]simplify:  Simplifying (log (exp (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [enter]simplify:  Simplifying (log (exp (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* * * * [misc]progress:  [ 5 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (* 1 (log (exp (sin (/ (- lambda1 lambda2) 2)))))))))))))>
* [enter]simplify:  Simplifying (log (exp (sin (/ (- lambda1 lambda2) 2))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (sin (/ (- lambda1 lambda2) 2))
* [exit]simplify:  Simplified to (sin (/ (- lambda1 lambda2) 2))
* * * * [misc]progress:  [ 6 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (log (exp (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2)))))))))))))))>
* [enter]simplify:  Simplifying (log (exp (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* * * * [misc]progress:  [ 7 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (* (sqrt (sin (/ (- lambda1 lambda2) 2))) (log (exp (sqrt (sin (/ (- lambda1 lambda2) 2))))))))))))))>
* [enter]simplify:  Simplifying (log (exp (sqrt (sin (/ (- lambda1 lambda2) 2)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 8 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (* (sin (/ (- lambda1 lambda2) 2)) (log (exp 1)))))))))))>
* [enter]simplify:  Simplifying (log (exp 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* * * * [misc]progress:  [ 9 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (pow (log (exp (sin (/ (- lambda1 lambda2) 2)))) 1)))))))))>
* * * * [misc]progress:  [ 10 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* * * * [misc]progress:  [ 11 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (exp (log (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))))>
* [enter]simplify:  Simplifying (log (log (exp (sin (/ (- lambda1 lambda2) 2)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (log (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (log (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 12 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))))>
* [enter]simplify:  Simplifying (exp (log (exp (sin (/ (- lambda1 lambda2) 2)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (exp (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (exp (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 13 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (* (* (cbrt (log (exp (sin (/ (- lambda1 lambda2) 2))))) (cbrt (log (exp (sin (/ (- lambda1 lambda2) 2)))))) (cbrt (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))))>
* [enter]simplify:  Simplifying (* (cbrt (log (exp (sin (/ (- lambda1 lambda2) 2))))) (cbrt (log (exp (sin (/ (- lambda1 lambda2) 2))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* [enter]simplify:  Simplifying (cbrt (log (exp (sin (/ (- lambda1 lambda2) 2)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (cbrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (cbrt (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 14 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (cbrt (* (* (log (exp (sin (/ (- lambda1 lambda2) 2)))) (log (exp (sin (/ (- lambda1 lambda2) 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))))>
* [enter]simplify:  Simplifying (* (* (log (exp (sin (/ (- lambda1 lambda2) 2)))) (log (exp (sin (/ (- lambda1 lambda2) 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2)))))
* * [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 (23 enodes)
* [exit]simplify:  Simplified to (pow (sin (/ (- lambda1 lambda2) 2)) 3)
* [exit]simplify:  Simplified to (pow (sin (/ (- lambda1 lambda2) 2)) 3)
* * * * [misc]progress:  [ 15 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (* (sqrt (log (exp (sin (/ (- lambda1 lambda2) 2))))) (sqrt (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))))>
* [enter]simplify:  Simplifying (sqrt (log (exp (sin (/ (- lambda1 lambda2) 2)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [enter]simplify:  Simplifying (sqrt (log (exp (sin (/ (- lambda1 lambda2) 2)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 16 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (* 1 (log (exp (sin (/ (- lambda1 lambda2) 2)))))))))))))>
* * * * [misc]progress:  [ 17 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* [enter]simplify:  Simplifying (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [enter]simplify:  Simplifying (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* * * * [misc]progress:  [ 18 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (pow (sin (/ (- lambda1 lambda2) 2)) 1)))))))))))>
* * * * [misc]progress:  [ 19 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (exp (log (sin (/ (- lambda1 lambda2) 2))))))))))))))>
* [enter]simplify:  Simplifying (log (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (log (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (log (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 20 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))))>
* [enter]simplify:  Simplifying (exp (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (exp (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (exp (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 21 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (* (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2)))) (cbrt (sin (/ (- lambda1 lambda2) 2))))))))))))))>
* [enter]simplify:  Simplifying (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* [enter]simplify:  Simplifying (cbrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (cbrt (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 22 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (cbrt (* (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))))))))))>
* [enter]simplify:  Simplifying (* (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (pow (sin (/ (- lambda1 lambda2) 2)) 3)
* [exit]simplify:  Simplified to (pow (sin (/ (- lambda1 lambda2) 2)) 3)
* * * * [misc]progress:  [ 23 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (* (sqrt (sin (/ (- lambda1 lambda2) 2))) (sqrt (sin (/ (- lambda1 lambda2) 2))))))))))))))>
* [enter]simplify:  Simplifying (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [enter]simplify:  Simplifying (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 24 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (* 1 (sin (/ (- lambda1 lambda2) 2)))))))))))))>
* * * * [misc]progress:  [ 25 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [enter]simplify:  Simplifying (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* * * * [misc]progress:  [ 26 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (pow (sin (/ (- lambda1 lambda2) 2)) 1)) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* * * * [misc]progress:  [ 27 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (exp (log (sin (/ (- lambda1 lambda2) 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (log (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (log (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (log (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 28 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (log (exp (sin (/ (- lambda1 lambda2) 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (exp (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (exp (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (exp (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 29 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (* (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2)))) (cbrt (sin (/ (- lambda1 lambda2) 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* [enter]simplify:  Simplifying (cbrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (cbrt (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 30 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (cbrt (* (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (* (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (pow (sin (/ (- lambda1 lambda2) 2)) 3)
* [exit]simplify:  Simplified to (pow (sin (/ (- lambda1 lambda2) 2)) 3)
* * * * [misc]progress:  [ 31 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (* (sqrt (sin (/ (- lambda1 lambda2) 2))) (sqrt (sin (/ (- lambda1 lambda2) 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [enter]simplify:  Simplifying (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 32 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (* 1 (sin (/ (- lambda1 lambda2) 2)))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* * * * [misc]progress:  [ 33 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [enter]simplify:  Simplifying (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* * * * [misc]progress:  [ 34 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (pow (sin (/ (- lambda1 lambda2) 2)) 1)))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* * * * [misc]progress:  [ 35 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (exp (log (sin (/ (- lambda1 lambda2) 2))))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (log (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (log (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (log (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 36 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (exp (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (exp (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (exp (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 37 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (* (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2)))) (cbrt (sin (/ (- lambda1 lambda2) 2))))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* [enter]simplify:  Simplifying (cbrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (cbrt (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 38 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (cbrt (* (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (* (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (pow (sin (/ (- lambda1 lambda2) 2)) 3)
* [exit]simplify:  Simplified to (pow (sin (/ (- lambda1 lambda2) 2)) 3)
* * * * [misc]progress:  [ 39 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (* (sqrt (sin (/ (- lambda1 lambda2) 2))) (sqrt (sin (/ (- lambda1 lambda2) 2))))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [enter]simplify:  Simplifying (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 40 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (* 1 (sin (/ (- lambda1 lambda2) 2)))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* * * * [misc]progress:  [ 41 / 52 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2))))))))))
* * [misc]simplify:  iters left: 6 (37 enodes)
* * [misc]simplify:  iters left: 5 (81 enodes)
* * [misc]simplify:  iters left: 4 (159 enodes)
* * [misc]simplify:  iters left: 3 (442 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (sin (/ (- lambda1 lambda2) 2)) (cos phi2)) (* (cos phi1) (sin (/ (- lambda1 lambda2) 2)))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (cos phi1) (cos phi2)) (* (- (* (- lambda1 lambda2) 1/2) (* (* lambda1 lambda1) (* 1/48 lambda1))) (sin (/ (- lambda1 lambda2) 2))))))))
* * * * [misc]progress:  [ 42 / 52 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (* 1/2 (- lambda1 lambda2)))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (* 1/2 (- lambda1 lambda2))))))))))
* * [misc]simplify:  iters left: 6 (31 enodes)
* * [misc]simplify:  iters left: 5 (65 enodes)
* * [misc]simplify:  iters left: 4 (121 enodes)
* * [misc]simplify:  iters left: 3 (217 enodes)
* * [misc]simplify:  iters left: 2 (345 enodes)
* * [misc]simplify:  iters left: 1 (370 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (cos phi1) (cos phi2)) (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2)))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (cos phi1) (sin (/ (- lambda1 lambda2) 2))) (* (sin (* (- lambda1 lambda2) 1/2)) (cos phi2)))))))
* * * * [misc]progress:  [ 43 / 52 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (* 1/2 (- lambda1 lambda2)))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (* 1/2 (- lambda1 lambda2))))))))))
* * [misc]simplify:  iters left: 6 (31 enodes)
* * [misc]simplify:  iters left: 5 (65 enodes)
* * [misc]simplify:  iters left: 4 (121 enodes)
* * [misc]simplify:  iters left: 3 (217 enodes)
* * [misc]simplify:  iters left: 2 (345 enodes)
* * [misc]simplify:  iters left: 1 (370 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (cos phi1) (cos phi2)) (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2)))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (cos phi1) (sin (/ (- lambda1 lambda2) 2))) (* (sin (* (- lambda1 lambda2) 1/2)) (cos phi2)))))))
* * * * [misc]progress:  [ 44 / 52 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2))))))))))))
* * [misc]simplify:  iters left: 6 (39 enodes)
* * [misc]simplify:  iters left: 5 (86 enodes)
* * [misc]simplify:  iters left: 4 (177 enodes)
* [exit]simplify:  Simplified to (* (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (- (* 1/2 (- lambda1 lambda2)) (* (* 1/48 lambda1) (* lambda1 lambda1))) (* (cos phi1) (cos phi2))) (sin (/ (- lambda1 lambda2) 2)))))) (* 2 R))
* * * * [misc]progress:  [ 45 / 52 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (sin (* 1/2 (- lambda1 lambda2)))))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (sin (* 1/2 (- lambda1 lambda2))))))))))))
* * [misc]simplify:  iters left: 6 (33 enodes)
* * [misc]simplify:  iters left: 5 (67 enodes)
* * [misc]simplify:  iters left: 4 (123 enodes)
* * [misc]simplify:  iters left: 3 (222 enodes)
* * [misc]simplify:  iters left: 2 (357 enodes)
* * [misc]simplify:  iters left: 1 (385 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (sin (/ (- lambda1 lambda2) 2)) (* (* (cos phi1) (cos phi2)) (sin (* (- lambda1 lambda2) 1/2))))))))
* * * * [misc]progress:  [ 46 / 52 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (sin (* 1/2 (- lambda1 lambda2)))))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (sin (* 1/2 (- lambda1 lambda2))))))))))))
* * [misc]simplify:  iters left: 6 (33 enodes)
* * [misc]simplify:  iters left: 5 (67 enodes)
* * [misc]simplify:  iters left: 4 (123 enodes)
* * [misc]simplify:  iters left: 3 (222 enodes)
* * [misc]simplify:  iters left: 2 (357 enodes)
* * [misc]simplify:  iters left: 1 (385 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (sin (/ (- lambda1 lambda2) 2)) (* (* (cos phi1) (cos phi2)) (sin (* (- lambda1 lambda2) 1/2))))))))
* * * * [misc]progress:  [ 47 / 52 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))) (log (exp (sin (/ (- lambda1 lambda2) 2)))))))))))
* * [misc]simplify:  iters left: 6 (40 enodes)
* * [misc]simplify:  iters left: 5 (87 enodes)
* * [misc]simplify:  iters left: 4 (165 enodes)
* * [misc]simplify:  iters left: 3 (407 enodes)
* [exit]simplify:  Simplified to (* (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (sin (/ (- lambda1 lambda2) 2)) (cos phi1)) (* (sin (/ (- lambda1 lambda2) 2)) (cos phi2))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (- (* (- lambda1 lambda2) 1/2) (* (* 1/48 lambda1) (* lambda1 lambda1))) (cos phi1)) (* (sin (/ (- lambda1 lambda2) 2)) (cos phi2)))))) (* 2 R))
* * * * [misc]progress:  [ 48 / 52 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (* 1/2 (- lambda1 lambda2)))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (* 1/2 (- lambda1 lambda2)))) (log (exp (sin (/ (- lambda1 lambda2) 2)))))))))))
* * [misc]simplify:  iters left: 6 (34 enodes)
* * [misc]simplify:  iters left: 5 (71 enodes)
* * [misc]simplify:  iters left: 4 (127 enodes)
* * [misc]simplify:  iters left: 3 (225 enodes)
* * [misc]simplify:  iters left: 2 (343 enodes)
* * [misc]simplify:  iters left: 1 (381 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (cos phi1) (cos phi2)) (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2)))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (sin (* (- lambda1 lambda2) 1/2)) (cos phi1)) (* (cos phi2) (sin (/ (- lambda1 lambda2) 2))))))))
* * * * [misc]progress:  [ 49 / 52 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (* 1/2 (- lambda1 lambda2)))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (* 1/2 (- lambda1 lambda2)))) (log (exp (sin (/ (- lambda1 lambda2) 2)))))))))))
* * [misc]simplify:  iters left: 6 (34 enodes)
* * [misc]simplify:  iters left: 5 (71 enodes)
* * [misc]simplify:  iters left: 4 (127 enodes)
* * [misc]simplify:  iters left: 3 (225 enodes)
* * [misc]simplify:  iters left: 2 (343 enodes)
* * [misc]simplify:  iters left: 1 (381 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (cos phi1) (cos phi2)) (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2)))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (sin (* (- lambda1 lambda2) 1/2)) (cos phi1)) (* (cos phi2) (sin (/ (- lambda1 lambda2) 2))))))))
* * * * [misc]progress:  [ 50 / 52 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (sin (/ (- lambda1 lambda2) 2)))))))))))
* * [misc]simplify:  iters left: 6 (39 enodes)
* * [misc]simplify:  iters left: 5 (83 enodes)
* * [misc]simplify:  iters left: 4 (160 enodes)
* * [misc]simplify:  iters left: 3 (417 enodes)
* [exit]simplify:  Simplified to (* (atan2 (sqrt (+ (* (* (* (cos phi1) (cos phi2)) (- (* 1/2 (- lambda1 lambda2)) (* (* 1/48 lambda1) (* lambda1 lambda1)))) (sin (/ (- lambda1 lambda2) 2))) (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (cos phi1) (sin (/ (- lambda1 lambda2) 2))) (* (cos phi2) (sin (/ (- lambda1 lambda2) 2))))))) (* 2 R))
* * * * [misc]progress:  [ 51 / 52 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (* 1/2 (- lambda1 lambda2)))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (* 1/2 (- lambda1 lambda2)))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (sin (/ (- lambda1 lambda2) 2)))))))))))
* * [misc]simplify:  iters left: 6 (33 enodes)
* * [misc]simplify:  iters left: 5 (67 enodes)
* * [misc]simplify:  iters left: 4 (122 enodes)
* * [misc]simplify:  iters left: 3 (212 enodes)
* * [misc]simplify:  iters left: 2 (294 enodes)
* * [misc]simplify:  iters left: 1 (319 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (sin (* 1/2 (- lambda1 lambda2))) (cos phi2)) (* (sin (/ (- lambda1 lambda2) 2)) (cos phi1))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2)))))))
* * * * [misc]progress:  [ 52 / 52 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (* 1/2 (- lambda1 lambda2)))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (* 1/2 (- lambda1 lambda2)))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (sin (/ (- lambda1 lambda2) 2)))))))))))
* * [misc]simplify:  iters left: 6 (33 enodes)
* * [misc]simplify:  iters left: 5 (67 enodes)
* * [misc]simplify:  iters left: 4 (122 enodes)
* * [misc]simplify:  iters left: 3 (212 enodes)
* * [misc]simplify:  iters left: 2 (294 enodes)
* * [misc]simplify:  iters left: 1 (319 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (sin (* 1/2 (- lambda1 lambda2))) (cos phi2)) (* (sin (/ (- lambda1 lambda2) 2)) (cos phi1))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2)))))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2 2 1 2 2 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 2 2 1 2 2 2 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 2 1 1 2 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2 1 1 2 1 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2 2 1 2 2 2)
* [misc]approximate:  Taking taylor expansion of (log (exp (sin (/ (- lambda1 lambda2) 2)))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (sin (/ (- lambda1 lambda2) 2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (exp (sin (/ (- lambda1 lambda2) 2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
* [misc]backup-simplify:  Simplify (/ lambda1 2) into (* 1/2 lambda1)
* [misc]backup-simplify:  Simplify (sin (* 1/2 lambda1)) into (sin (* 1/2 lambda1))
* [misc]backup-simplify:  Simplify (cos (* 1/2 lambda1)) into (cos (* 1/2 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (* 1/2 lambda1)) 1) into (sin (* 1/2 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (* 1/2 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* 1/2 lambda1)) 0) into (sin (* 1/2 lambda1))
* [misc]backup-simplify:  Simplify (exp (sin (* 1/2 lambda1))) into (exp (sin (* 1/2 lambda1)))
* [misc]backup-simplify:  Simplify (log (exp (sin (* 1/2 lambda1)))) into (sin (* 1/2 lambda1))
* [misc]taylor:  Taking taylor expansion of (log (exp (sin (/ (- lambda1 lambda2) 2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (exp (sin (/ (- lambda1 lambda2) 2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ (- lambda2) 2) into (* -1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (* -1/2 lambda2)) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (* -1/2 lambda2)) into (cos (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (* -1/2 lambda2)) 1) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (* -1/2 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* -1/2 lambda2)) 0) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (exp (sin (* -1/2 lambda2))) into (exp (sin (* -1/2 lambda2)))
* [misc]backup-simplify:  Simplify (log (exp (sin (* -1/2 lambda2)))) into (sin (* -1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (log (exp (sin (/ (- lambda1 lambda2) 2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (exp (sin (/ (- lambda1 lambda2) 2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ (- lambda2) 2) into (* -1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (* -1/2 lambda2)) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (* -1/2 lambda2)) into (cos (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (* -1/2 lambda2)) 1) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (* -1/2 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* -1/2 lambda2)) 0) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (exp (sin (* -1/2 lambda2))) into (exp (sin (* -1/2 lambda2)))
* [misc]backup-simplify:  Simplify (log (exp (sin (* -1/2 lambda2)))) into (sin (* -1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 2) (+ (* (* -1/2 lambda2) (/ 0 2)))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) 1/2) (* 0 0)) into (* 1/2 (cos (* -1/2 lambda2)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/2 (cos (* -1/2 lambda2)))) into (* 1/2 (cos (* -1/2 lambda2)))
* [misc]backup-simplify:  Simplify (* (exp (sin (* -1/2 lambda2))) (+ (* (/ (pow (* 1/2 (cos (* -1/2 lambda2))) 1) 1)))) into (* 1/2 (* (exp (sin (* -1/2 lambda2))) (cos (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 1/2 (* (exp (sin (* -1/2 lambda2))) (cos (* -1/2 lambda2))))) 1)) (pow (exp (sin (* -1/2 lambda2))) 1)))) 1) into (* 1/2 (cos (* -1/2 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (cos (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1/2 1) 1))) into (- 1/2)
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8)
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) (- 1/8)) (+ (* 0 0) (* 0 1))) into (- (* 1/8 (sin (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* -1/2 lambda2) (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) 0) (+ (* 0 1/2) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/8 (sin (* -1/2 lambda2)))) 0) into (- (* 1/8 (sin (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (* (exp (sin (* -1/2 lambda2))) (+ (* (/ (pow (* 1/2 (cos (* -1/2 lambda2))) 2) 2)) (* (/ (pow (- (* 1/8 (sin (* -1/2 lambda2)))) 1) 1)))) into (* (- (* 1/8 (pow (cos (* -1/2 lambda2)) 2)) (* 1/8 (sin (* -1/2 lambda2)))) (exp (sin (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* 1/2 (* (exp (sin (* -1/2 lambda2))) (cos (* -1/2 lambda2))))) 2)) (pow (exp (sin (* -1/2 lambda2))) 2))) (* 1 (/ (* 1 (pow (* 2 (* (- (* 1/8 (pow (cos (* -1/2 lambda2)) 2)) (* 1/8 (sin (* -1/2 lambda2)))) (exp (sin (* -1/2 lambda2))))) 1)) (pow (exp (sin (* -1/2 lambda2))) 1)))) 2) into (* -1/8 (sin (* -1/2 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* -1/8 (sin (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/8 in lambda2
* [misc]backup-simplify:  Simplify -1/8 into -1/8
* [misc]taylor:  Taking taylor expansion of (sin (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* -1/8 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) 0) (+ (* 0 (- 1/8)) (+ (* 0 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 2) (+ (* (* -1/2 lambda2) (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48)
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) (- 1/48)) (+ (* 0 0) (+ (* 0 1/2) (* 0 0)))) into (- (* 1/48 (cos (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/48 (cos (* -1/2 lambda2))))) into (- (* 1/48 (cos (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (* (exp (sin (* -1/2 lambda2))) (+ (* (/ (pow (* 1/2 (cos (* -1/2 lambda2))) 3) 6)) (* (/ (pow (* 1/2 (cos (* -1/2 lambda2))) 1) 1) (/ (pow (- (* 1/8 (sin (* -1/2 lambda2)))) 1) 1)) (* (/ (pow (- (* 1/48 (cos (* -1/2 lambda2)))) 1) 1)))) into (* (exp (sin (* -1/2 lambda2))) (- (* 1/48 (pow (cos (* -1/2 lambda2)) 3)) (+ (* 1/48 (cos (* -1/2 lambda2))) (* 1/16 (* (sin (* -1/2 lambda2)) (cos (* -1/2 lambda2)))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (* 1/2 (* (exp (sin (* -1/2 lambda2))) (cos (* -1/2 lambda2))))) 3)) (pow (exp (sin (* -1/2 lambda2))) 3))) (* -3 (/ (* (pow (* 1 (* 1/2 (* (exp (sin (* -1/2 lambda2))) (cos (* -1/2 lambda2))))) 1) (pow (* 2 (* (- (* 1/8 (pow (cos (* -1/2 lambda2)) 2)) (* 1/8 (sin (* -1/2 lambda2)))) (exp (sin (* -1/2 lambda2))))) 1)) (pow (exp (sin (* -1/2 lambda2))) 2))) (* 1 (/ (* 1 1 (pow (* 6 (* (exp (sin (* -1/2 lambda2))) (- (* 1/48 (pow (cos (* -1/2 lambda2)) 3)) (+ (* 1/48 (cos (* -1/2 lambda2))) (* 1/16 (* (sin (* -1/2 lambda2)) (cos (* -1/2 lambda2)))))))) 1)) (pow (exp (sin (* -1/2 lambda2))) 1)))) 6) into (* -1/48 (cos (* -1/2 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* -1/48 (cos (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/48 in lambda2
* [misc]backup-simplify:  Simplify -1/48 into -1/48
* [misc]taylor:  Taking taylor expansion of (cos (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* -1/48 1) into -1/48
* [misc]backup-simplify:  Simplify -1/48 into -1/48
* [misc]backup-simplify:  Simplify (+ (* -1/48 (pow (* 1 lambda1) 3)) (+ (* -1/2 (* lambda2 1)) (* 1/2 (* 1 lambda1)))) into (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))
* [misc]approximate:  Taking taylor expansion of (log (exp (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (exp (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))) into (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))))
* [misc]backup-simplify:  Simplify (log (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (log (exp (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (exp (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))) into (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))))
* [misc]backup-simplify:  Simplify (log (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (log (exp (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (exp (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))) into (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))))
* [misc]backup-simplify:  Simplify (log (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 (* 1/2 -1) into -1/2
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (* (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))) 1)))) 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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 (* (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))) 1)))) 2) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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 (* (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))) 1)))) 6) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2))))) into (sin (* 1/2 (- lambda1 lambda2)))
* [misc]approximate:  Taking taylor expansion of (log (exp (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (exp (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda1)) into (/ -1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))) into (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))))
* [misc]backup-simplify:  Simplify (log (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (log (exp (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (exp (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))) into (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))))
* [misc]backup-simplify:  Simplify (log (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (log (exp (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (exp (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))) into (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))))
* [misc]backup-simplify:  Simplify (log (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (* (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))) 1)))) 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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 (* (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))) 1)))) 2) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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 (* (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))) 1)))) 6) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1)))))) into (sin (* 1/2 (- lambda1 lambda2)))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 2 2 1 2 2 2 1 1)
* [misc]approximate:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
* [misc]backup-simplify:  Simplify (/ lambda1 2) into (* 1/2 lambda1)
* [misc]backup-simplify:  Simplify (sin (* 1/2 lambda1)) into (sin (* 1/2 lambda1))
* [misc]backup-simplify:  Simplify (cos (* 1/2 lambda1)) into (cos (* 1/2 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ (- lambda2) 2) into (* -1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (* -1/2 lambda2)) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (* -1/2 lambda2)) into (cos (* -1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ (- lambda2) 2) into (* -1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (* -1/2 lambda2)) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (* -1/2 lambda2)) into (cos (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (* -1/2 lambda2)) 1) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (* -1/2 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* -1/2 lambda2)) 0) into (sin (* -1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 2) (+ (* (* -1/2 lambda2) (/ 0 2)))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) 1/2) (* 0 0)) into (* 1/2 (cos (* -1/2 lambda2)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/2 (cos (* -1/2 lambda2)))) into (* 1/2 (cos (* -1/2 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (cos (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1/2 1) 1))) into (- 1/2)
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8)
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) (- 1/8)) (+ (* 0 0) (* 0 1))) into (- (* 1/8 (sin (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* -1/2 lambda2) (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) 0) (+ (* 0 1/2) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/8 (sin (* -1/2 lambda2)))) 0) into (- (* 1/8 (sin (* -1/2 lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/8 (sin (* -1/2 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/8 (sin (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/8 in lambda2
* [misc]backup-simplify:  Simplify 1/8 into 1/8
* [misc]taylor:  Taking taylor expansion of (sin (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/8 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 (+ (* 1/2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) 0) (+ (* 0 (- 1/8)) (+ (* 0 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 2) (+ (* (* -1/2 lambda2) (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48)
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) (- 1/48)) (+ (* 0 0) (+ (* 0 1/2) (* 0 0)))) into (- (* 1/48 (cos (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/48 (cos (* -1/2 lambda2))))) into (- (* 1/48 (cos (* -1/2 lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/48 (cos (* -1/2 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/48 (cos (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/48 in lambda2
* [misc]backup-simplify:  Simplify 1/48 into 1/48
* [misc]taylor:  Taking taylor expansion of (cos (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/48 1) into 1/48
* [misc]backup-simplify:  Simplify (- 1/48) into -1/48
* [misc]backup-simplify:  Simplify -1/48 into -1/48
* [misc]backup-simplify:  Simplify (+ (* -1/48 (pow (* 1 lambda1) 3)) (+ (* -1/2 (* lambda2 1)) (* 1/2 (* 1 lambda1)))) into (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))
* [misc]approximate:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 (* 1/2 -1) into -1/2
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2))))) into (sin (* 1/2 (- lambda1 lambda2)))
* [misc]approximate:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda1)) into (/ -1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1)))))) into (sin (* 1/2 (- lambda1 lambda2)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 2 1 1 2 2)
* [misc]approximate:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
* [misc]backup-simplify:  Simplify (/ lambda1 2) into (* 1/2 lambda1)
* [misc]backup-simplify:  Simplify (sin (* 1/2 lambda1)) into (sin (* 1/2 lambda1))
* [misc]backup-simplify:  Simplify (cos (* 1/2 lambda1)) into (cos (* 1/2 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ (- lambda2) 2) into (* -1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (* -1/2 lambda2)) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (* -1/2 lambda2)) into (cos (* -1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ (- lambda2) 2) into (* -1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (* -1/2 lambda2)) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (* -1/2 lambda2)) into (cos (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (* -1/2 lambda2)) 1) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (* -1/2 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* -1/2 lambda2)) 0) into (sin (* -1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 2) (+ (* (* -1/2 lambda2) (/ 0 2)))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) 1/2) (* 0 0)) into (* 1/2 (cos (* -1/2 lambda2)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/2 (cos (* -1/2 lambda2)))) into (* 1/2 (cos (* -1/2 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (cos (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1/2 1) 1))) into (- 1/2)
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8)
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) (- 1/8)) (+ (* 0 0) (* 0 1))) into (- (* 1/8 (sin (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* -1/2 lambda2) (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) 0) (+ (* 0 1/2) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/8 (sin (* -1/2 lambda2)))) 0) into (- (* 1/8 (sin (* -1/2 lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/8 (sin (* -1/2 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/8 (sin (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/8 in lambda2
* [misc]backup-simplify:  Simplify 1/8 into 1/8
* [misc]taylor:  Taking taylor expansion of (sin (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/8 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 (+ (* 1/2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) 0) (+ (* 0 (- 1/8)) (+ (* 0 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 2) (+ (* (* -1/2 lambda2) (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48)
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) (- 1/48)) (+ (* 0 0) (+ (* 0 1/2) (* 0 0)))) into (- (* 1/48 (cos (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/48 (cos (* -1/2 lambda2))))) into (- (* 1/48 (cos (* -1/2 lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/48 (cos (* -1/2 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/48 (cos (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/48 in lambda2
* [misc]backup-simplify:  Simplify 1/48 into 1/48
* [misc]taylor:  Taking taylor expansion of (cos (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/48 1) into 1/48
* [misc]backup-simplify:  Simplify (- 1/48) into -1/48
* [misc]backup-simplify:  Simplify -1/48 into -1/48
* [misc]backup-simplify:  Simplify (+ (* -1/48 (pow (* 1 lambda1) 3)) (+ (* -1/2 (* lambda2 1)) (* 1/2 (* 1 lambda1)))) into (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))
* [misc]approximate:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 (* 1/2 -1) into -1/2
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2))))) into (sin (* 1/2 (- lambda1 lambda2)))
* [misc]approximate:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda1)) into (/ -1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1)))))) into (sin (* 1/2 (- lambda1 lambda2)))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2 1 1 2 1 2)
* [misc]approximate:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
* [misc]backup-simplify:  Simplify (/ lambda1 2) into (* 1/2 lambda1)
* [misc]backup-simplify:  Simplify (sin (* 1/2 lambda1)) into (sin (* 1/2 lambda1))
* [misc]backup-simplify:  Simplify (cos (* 1/2 lambda1)) into (cos (* 1/2 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ (- lambda2) 2) into (* -1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (* -1/2 lambda2)) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (* -1/2 lambda2)) into (cos (* -1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ (- lambda2) 2) into (* -1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (* -1/2 lambda2)) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (* -1/2 lambda2)) into (cos (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (* -1/2 lambda2)) 1) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (* -1/2 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* -1/2 lambda2)) 0) into (sin (* -1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 2) (+ (* (* -1/2 lambda2) (/ 0 2)))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) 1/2) (* 0 0)) into (* 1/2 (cos (* -1/2 lambda2)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/2 (cos (* -1/2 lambda2)))) into (* 1/2 (cos (* -1/2 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (cos (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1/2 1) 1))) into (- 1/2)
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8)
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) (- 1/8)) (+ (* 0 0) (* 0 1))) into (- (* 1/8 (sin (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* -1/2 lambda2) (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) 0) (+ (* 0 1/2) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/8 (sin (* -1/2 lambda2)))) 0) into (- (* 1/8 (sin (* -1/2 lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/8 (sin (* -1/2 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/8 (sin (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/8 in lambda2
* [misc]backup-simplify:  Simplify 1/8 into 1/8
* [misc]taylor:  Taking taylor expansion of (sin (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/8 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 (+ (* 1/2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) 0) (+ (* 0 (- 1/8)) (+ (* 0 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 2) (+ (* (* -1/2 lambda2) (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48)
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) (- 1/48)) (+ (* 0 0) (+ (* 0 1/2) (* 0 0)))) into (- (* 1/48 (cos (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/48 (cos (* -1/2 lambda2))))) into (- (* 1/48 (cos (* -1/2 lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/48 (cos (* -1/2 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/48 (cos (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/48 in lambda2
* [misc]backup-simplify:  Simplify 1/48 into 1/48
* [misc]taylor:  Taking taylor expansion of (cos (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/48 1) into 1/48
* [misc]backup-simplify:  Simplify (- 1/48) into -1/48
* [misc]backup-simplify:  Simplify -1/48 into -1/48
* [misc]backup-simplify:  Simplify (+ (* -1/48 (pow (* 1 lambda1) 3)) (+ (* -1/2 (* lambda2 1)) (* 1/2 (* 1 lambda1)))) into (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))
* [misc]approximate:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 (* 1/2 -1) into -1/2
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2))))) into (sin (* 1/2 (- lambda1 lambda2)))
* [misc]approximate:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda1)) into (/ -1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1)))))) into (sin (* 1/2 (- lambda1 lambda2)))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (+ (log (* (cbrt (exp (sin (/ (- lambda1 lambda2) 2)))) (cbrt (exp (sin (/ (- lambda1 lambda2) 2)))))) (log (cbrt (exp (sin (/ (- lambda1 lambda2) 2))))))))))))))>
* [enter]simplify:  Simplifying (log (* (cbrt (exp (sin (/ (- lambda1 lambda2) 2)))) (cbrt (exp (sin (/ (- lambda1 lambda2) 2))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (log (* (cbrt (exp (sin (/ (- lambda1 lambda2) 2)))) (cbrt (exp (sin (/ (- lambda1 lambda2) 2))))))
* [exit]simplify:  Simplified to (log (* (cbrt (exp (sin (/ (- lambda1 lambda2) 2)))) (cbrt (exp (sin (/ (- lambda1 lambda2) 2))))))
* [enter]simplify:  Simplifying (log (cbrt (exp (sin (/ (- lambda1 lambda2) 2)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (log (cbrt (exp (sin (/ (- lambda1 lambda2) 2)))))
* [exit]simplify:  Simplified to (log (cbrt (exp (sin (/ (- lambda1 lambda2) 2)))))
* * * * [misc]progress:  [ 2 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (+ (log (sqrt (exp (sin (/ (- lambda1 lambda2) 2))))) (log (sqrt (exp (sin (/ (- lambda1 lambda2) 2))))))))))))))>
* [enter]simplify:  Simplifying (log (sqrt (exp (sin (/ (- lambda1 lambda2) 2)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (log (sqrt (exp (sin (/ (- lambda1 lambda2) 2)))))
* [exit]simplify:  Simplified to (log (sqrt (exp (sin (/ (- lambda1 lambda2) 2)))))
* [enter]simplify:  Simplifying (log (sqrt (exp (sin (/ (- lambda1 lambda2) 2)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (log (sqrt (exp (sin (/ (- lambda1 lambda2) 2)))))
* [exit]simplify:  Simplified to (log (sqrt (exp (sin (/ (- lambda1 lambda2) 2)))))
* * * * [misc]progress:  [ 3 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (+ (log 1) (log (exp (sin (/ (- lambda1 lambda2) 2)))))))))))))>
* [enter]simplify:  Simplifying (log 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (log 1)
* [exit]simplify:  Simplified to (log 1)
* [enter]simplify:  Simplifying (log (exp (sin (/ (- lambda1 lambda2) 2))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (sin (/ (- lambda1 lambda2) 2))
* [exit]simplify:  Simplified to (sin (/ (- lambda1 lambda2) 2))
* * * * [misc]progress:  [ 4 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (- (log (exp (* (sin (/ lambda1 2)) (cos (/ lambda2 2))))) (log (exp (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* [enter]simplify:  Simplifying (log (exp (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [enter]simplify:  Simplifying (log (exp (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* * * * [misc]progress:  [ 5 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (* 1 (log (exp (sin (/ (- lambda1 lambda2) 2)))))))))))))>
* [enter]simplify:  Simplifying (log (exp (sin (/ (- lambda1 lambda2) 2))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (sin (/ (- lambda1 lambda2) 2))
* [exit]simplify:  Simplified to (sin (/ (- lambda1 lambda2) 2))
* * * * [misc]progress:  [ 6 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (log (exp (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2)))))))))))))))>
* [enter]simplify:  Simplifying (log (exp (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* * * * [misc]progress:  [ 7 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (* (sqrt (sin (/ (- lambda1 lambda2) 2))) (log (exp (sqrt (sin (/ (- lambda1 lambda2) 2))))))))))))))>
* [enter]simplify:  Simplifying (log (exp (sqrt (sin (/ (- lambda1 lambda2) 2)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 8 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (* (sin (/ (- lambda1 lambda2) 2)) (log (exp 1)))))))))))>
* [enter]simplify:  Simplifying (log (exp 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* * * * [misc]progress:  [ 9 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (pow (log (exp (sin (/ (- lambda1 lambda2) 2)))) 1)))))))))>
* * * * [misc]progress:  [ 10 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (sin (/ (- lambda1 lambda2) 2))))))))))>
* * * * [misc]progress:  [ 11 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (exp (log (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))))>
* [enter]simplify:  Simplifying (log (log (exp (sin (/ (- lambda1 lambda2) 2)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (log (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (log (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 12 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))))>
* [enter]simplify:  Simplifying (exp (log (exp (sin (/ (- lambda1 lambda2) 2)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (exp (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (exp (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 13 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (* (* (cbrt (log (exp (sin (/ (- lambda1 lambda2) 2))))) (cbrt (log (exp (sin (/ (- lambda1 lambda2) 2)))))) (cbrt (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))))>
* [enter]simplify:  Simplifying (* (cbrt (log (exp (sin (/ (- lambda1 lambda2) 2))))) (cbrt (log (exp (sin (/ (- lambda1 lambda2) 2))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* [enter]simplify:  Simplifying (cbrt (log (exp (sin (/ (- lambda1 lambda2) 2)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (cbrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (cbrt (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 14 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (cbrt (* (* (log (exp (sin (/ (- lambda1 lambda2) 2)))) (log (exp (sin (/ (- lambda1 lambda2) 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))))>
* [enter]simplify:  Simplifying (* (* (log (exp (sin (/ (- lambda1 lambda2) 2)))) (log (exp (sin (/ (- lambda1 lambda2) 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2)))))
* * [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 (23 enodes)
* [exit]simplify:  Simplified to (pow (sin (/ (- lambda1 lambda2) 2)) 3)
* [exit]simplify:  Simplified to (pow (sin (/ (- lambda1 lambda2) 2)) 3)
* * * * [misc]progress:  [ 15 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (* (sqrt (log (exp (sin (/ (- lambda1 lambda2) 2))))) (sqrt (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))))>
* [enter]simplify:  Simplifying (sqrt (log (exp (sin (/ (- lambda1 lambda2) 2)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [enter]simplify:  Simplifying (sqrt (log (exp (sin (/ (- lambda1 lambda2) 2)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 16 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (* 1 (log (exp (sin (/ (- lambda1 lambda2) 2)))))))))))))>
* * * * [misc]progress:  [ 17 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* [enter]simplify:  Simplifying (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [enter]simplify:  Simplifying (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* * * * [misc]progress:  [ 18 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (pow (sin (/ (- lambda1 lambda2) 2)) 1)))))))))))>
* * * * [misc]progress:  [ 19 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (exp (log (sin (/ (- lambda1 lambda2) 2))))))))))))))>
* [enter]simplify:  Simplifying (log (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (log (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (log (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 20 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))))>
* [enter]simplify:  Simplifying (exp (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (exp (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (exp (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 21 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (* (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2)))) (cbrt (sin (/ (- lambda1 lambda2) 2))))))))))))))>
* [enter]simplify:  Simplifying (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* [enter]simplify:  Simplifying (cbrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (cbrt (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 22 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (cbrt (* (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))))))))))>
* [enter]simplify:  Simplifying (* (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (pow (sin (/ (- lambda1 lambda2) 2)) 3)
* [exit]simplify:  Simplified to (pow (sin (/ (- lambda1 lambda2) 2)) 3)
* * * * [misc]progress:  [ 23 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (* (sqrt (sin (/ (- lambda1 lambda2) 2))) (sqrt (sin (/ (- lambda1 lambda2) 2))))))))))))))>
* [enter]simplify:  Simplifying (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [enter]simplify:  Simplifying (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 24 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (* 1 (sin (/ (- lambda1 lambda2) 2)))))))))))))>
* * * * [misc]progress:  [ 25 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [enter]simplify:  Simplifying (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* * * * [misc]progress:  [ 26 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (pow (sin (/ (- lambda1 lambda2) 2)) 1)))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* * * * [misc]progress:  [ 27 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (exp (log (sin (/ (- lambda1 lambda2) 2))))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (log (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (log (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (log (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 28 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (exp (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (exp (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (exp (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 29 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (* (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2)))) (cbrt (sin (/ (- lambda1 lambda2) 2))))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* [enter]simplify:  Simplifying (cbrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (cbrt (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 30 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (cbrt (* (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (* (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (pow (sin (/ (- lambda1 lambda2) 2)) 3)
* [exit]simplify:  Simplified to (pow (sin (/ (- lambda1 lambda2) 2)) 3)
* * * * [misc]progress:  [ 31 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (* (sqrt (sin (/ (- lambda1 lambda2) 2))) (sqrt (sin (/ (- lambda1 lambda2) 2))))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [enter]simplify:  Simplifying (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 32 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (* 1 (sin (/ (- lambda1 lambda2) 2)))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* * * * [misc]progress:  [ 33 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [enter]simplify:  Simplifying (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* * * * [misc]progress:  [ 34 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (pow (sin (/ (- lambda1 lambda2) 2)) 1)) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* * * * [misc]progress:  [ 35 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (exp (log (sin (/ (- lambda1 lambda2) 2))))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (log (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (log (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (log (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 36 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (log (exp (sin (/ (- lambda1 lambda2) 2))))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (exp (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (exp (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (exp (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 37 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (* (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2)))) (cbrt (sin (/ (- lambda1 lambda2) 2))))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* [enter]simplify:  Simplifying (cbrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (cbrt (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 38 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (cbrt (* (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (* (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (pow (sin (/ (- lambda1 lambda2) 2)) 3)
* [exit]simplify:  Simplified to (pow (sin (/ (- lambda1 lambda2) 2)) 3)
* * * * [misc]progress:  [ 39 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (* (sqrt (sin (/ (- lambda1 lambda2) 2))) (sqrt (sin (/ (- lambda1 lambda2) 2))))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [enter]simplify:  Simplifying (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 40 / 52 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (* 1 (sin (/ (- lambda1 lambda2) 2)))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* * * * [misc]progress:  [ 41 / 52 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2))))))))))
* * [misc]simplify:  iters left: 6 (47 enodes)
* * [misc]simplify:  iters left: 5 (96 enodes)
* * [misc]simplify:  iters left: 4 (199 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (sin (/ (- lambda1 lambda2) 2)) (cos phi2)) (* (cos phi1) (sin (/ (- lambda1 lambda2) 2)))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (- (* 1/2 (- lambda1 lambda2)) (* (* lambda1 1/48) (* lambda1 lambda1))) (* (cos phi1) (cos phi2))) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))))
* * * * [misc]progress:  [ 42 / 52 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (sin (* 1/2 (- lambda1 lambda2)))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (sin (* 1/2 (- lambda1 lambda2))))))))))
* * [misc]simplify:  iters left: 6 (41 enodes)
* * [misc]simplify:  iters left: 5 (80 enodes)
* * [misc]simplify:  iters left: 4 (161 enodes)
* * [misc]simplify:  iters left: 3 (382 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (sin (/ (- lambda1 lambda2) 2)) (cos phi2)) (* (cos phi1) (sin (/ (- lambda1 lambda2) 2)))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (* (cos phi1) (cos phi2)) (sin (* (- lambda1 lambda2) 1/2))) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))))
* * * * [misc]progress:  [ 43 / 52 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (sin (* 1/2 (- lambda1 lambda2)))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (sin (* 1/2 (- lambda1 lambda2))))))))))
* * [misc]simplify:  iters left: 6 (41 enodes)
* * [misc]simplify:  iters left: 5 (80 enodes)
* * [misc]simplify:  iters left: 4 (161 enodes)
* * [misc]simplify:  iters left: 3 (382 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (sin (/ (- lambda1 lambda2) 2)) (cos phi2)) (* (cos phi1) (sin (/ (- lambda1 lambda2) 2)))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (* (cos phi1) (cos phi2)) (sin (* (- lambda1 lambda2) 1/2))) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))))
* * * * [misc]progress:  [ 44 / 52 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2))))))))))))
* * [misc]simplify:  iters left: 6 (49 enodes)
* * [misc]simplify:  iters left: 5 (101 enodes)
* * [misc]simplify:  iters left: 4 (217 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (sin (/ (- lambda1 lambda2) 2)) (cos phi2)) (* (cos phi1) (sin (/ (- lambda1 lambda2) 2)))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (* (cos phi1) (cos phi2)) (- (* 1/2 (- lambda1 lambda2)) (* (* lambda1 1/48) (* lambda1 lambda1)))) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))))
* * * * [misc]progress:  [ 45 / 52 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (* 1/2 (- lambda1 lambda2)))))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (* 1/2 (- lambda1 lambda2))))))))))))
* * [misc]simplify:  iters left: 6 (43 enodes)
* * [misc]simplify:  iters left: 5 (82 enodes)
* * [misc]simplify:  iters left: 4 (163 enodes)
* * [misc]simplify:  iters left: 3 (382 enodes)
* [exit]simplify:  Simplified to (* (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))) (* (* (cos phi1) (cos phi2)) (sin (* (- lambda1 lambda2) 1/2))))))) (* 2 R))
* * * * [misc]progress:  [ 46 / 52 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (* 1/2 (- lambda1 lambda2)))))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (* 1/2 (- lambda1 lambda2))))))))))))
* * [misc]simplify:  iters left: 6 (43 enodes)
* * [misc]simplify:  iters left: 5 (82 enodes)
* * [misc]simplify:  iters left: 4 (163 enodes)
* * [misc]simplify:  iters left: 3 (382 enodes)
* [exit]simplify:  Simplified to (* (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))) (* (* (cos phi1) (cos phi2)) (sin (* (- lambda1 lambda2) 1/2))))))) (* 2 R))
* * * * [misc]progress:  [ 47 / 52 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2)))))))))))
* * [misc]simplify:  iters left: 6 (49 enodes)
* * [misc]simplify:  iters left: 5 (98 enodes)
* * [misc]simplify:  iters left: 4 (202 enodes)
* [exit]simplify:  Simplified to (* (atan2 (sqrt (+ (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (- (* 1/2 (- lambda1 lambda2)) (* (* 1/48 lambda1) (* lambda1 lambda1)))) (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (- (* (cos (/ lambda2 2)) (sin (/ lambda1 2))) (* (sin (/ lambda2 2)) (cos (/ lambda1 2)))) (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))))))) (* 2 R))
* * * * [misc]progress:  [ 48 / 52 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (* 1/2 (- lambda1 lambda2)))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (* 1/2 (- lambda1 lambda2)))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2)))))))))))
* * [misc]simplify:  iters left: 6 (43 enodes)
* * [misc]simplify:  iters left: 5 (82 enodes)
* * [misc]simplify:  iters left: 4 (164 enodes)
* * [misc]simplify:  iters left: 3 (390 enodes)
* [exit]simplify:  Simplified to (* (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (sin (* 1/2 (- lambda1 lambda2))) (cos phi2)) (* (cos phi1) (sin (/ (- lambda1 lambda2) 2)))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))) (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))))))) (* 2 R))
* * * * [misc]progress:  [ 49 / 52 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (* 1/2 (- lambda1 lambda2)))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (* 1/2 (- lambda1 lambda2)))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2)))))))))))
* * [misc]simplify:  iters left: 6 (43 enodes)
* * [misc]simplify:  iters left: 5 (82 enodes)
* * [misc]simplify:  iters left: 4 (164 enodes)
* * [misc]simplify:  iters left: 3 (390 enodes)
* [exit]simplify:  Simplified to (* (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (sin (* 1/2 (- lambda1 lambda2))) (cos phi2)) (* (cos phi1) (sin (/ (- lambda1 lambda2) 2)))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))) (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))))))) (* 2 R))
* * * * [misc]progress:  [ 50 / 52 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2)))))))))))
* * [misc]simplify:  iters left: 6 (49 enodes)
* * [misc]simplify:  iters left: 5 (98 enodes)
* * [misc]simplify:  iters left: 4 (201 enodes)
* [exit]simplify:  Simplified to (* (atan2 (sqrt (+ (* (* (- (* 1/2 (- lambda1 lambda2)) (* (* lambda1 1/48) (* lambda1 lambda1))) (cos phi2)) (* (cos phi1) (sin (/ (- lambda1 lambda2) 2)))) (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (- (* (cos (/ lambda2 2)) (sin (/ lambda1 2))) (* (sin (/ lambda2 2)) (cos (/ lambda1 2)))))))) (* 2 R))
* * * * [misc]progress:  [ 51 / 52 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (* 1/2 (- lambda1 lambda2)))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (* 1/2 (- lambda1 lambda2)))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2)))))))))))
* * [misc]simplify:  iters left: 6 (43 enodes)
* * [misc]simplify:  iters left: 5 (82 enodes)
* * [misc]simplify:  iters left: 4 (163 enodes)
* * [misc]simplify:  iters left: 3 (386 enodes)
* [exit]simplify:  Simplified to (* (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (cos phi2) (sin (/ (- lambda1 lambda2) 2))) (* (sin (* (- lambda1 lambda2) 1/2)) (cos phi1))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))) (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))))))) (* 2 R))
* * * * [misc]progress:  [ 52 / 52 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (* 1/2 (- lambda1 lambda2)))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (* 1/2 (- lambda1 lambda2)))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2)))))))))))
* * [misc]simplify:  iters left: 6 (43 enodes)
* * [misc]simplify:  iters left: 5 (82 enodes)
* * [misc]simplify:  iters left: 4 (163 enodes)
* * [misc]simplify:  iters left: 3 (386 enodes)
* [exit]simplify:  Simplified to (* (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (cos phi2) (sin (/ (- lambda1 lambda2) 2))) (* (sin (* (- lambda1 lambda2) 1/2)) (cos phi1))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))) (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))))))) (* 2 R))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 4 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2 2 1 2 2 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 2 1 1 2 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 2 1 1 2 1 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2 2 1 2 1 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2 2 1 2 2 2)
* [misc]approximate:  Taking taylor expansion of (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ lambda1 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ lambda1 2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]taylor:  Taking taylor expansion of 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ lambda1 2) into (* 1/2 lambda1)
* [misc]backup-simplify:  Simplify (sin (* 1/2 lambda1)) into (sin (* 1/2 lambda1))
* [misc]backup-simplify:  Simplify (cos (* 1/2 lambda1)) into (cos (* 1/2 lambda1))
* [misc]taylor:  Taking taylor expansion of (cos (/ lambda2 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ lambda2 2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ lambda1 2)) (sin (/ lambda2 2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (cos (/ lambda1 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ lambda1 2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]taylor:  Taking taylor expansion of 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ lambda1 2) into (* 1/2 lambda1)
* [misc]backup-simplify:  Simplify (cos (* 1/2 lambda1)) into (cos (* 1/2 lambda1))
* [misc]backup-simplify:  Simplify (sin (* 1/2 lambda1)) into (sin (* 1/2 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (/ lambda2 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ lambda2 2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (* (sin (* 1/2 lambda1)) 1) into (sin (* 1/2 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (* 1/2 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* 1/2 lambda1)) 0) into (sin (* 1/2 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (* 1/2 lambda1)) 1) into (sin (* 1/2 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (* 1/2 lambda1)) 1) into (cos (* 1/2 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (* 1/2 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* 1/2 lambda1)) 0) into (cos (* 1/2 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (* 1/2 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* 1/2 lambda1)) 0) into (sin (* 1/2 lambda1))
* [misc]backup-simplify:  Simplify (exp (sin (* 1/2 lambda1))) into (exp (sin (* 1/2 lambda1)))
* [misc]backup-simplify:  Simplify (log (exp (sin (* 1/2 lambda1)))) into (sin (* 1/2 lambda1))
* [misc]taylor:  Taking taylor expansion of (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ lambda1 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ lambda1 2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]taylor:  Taking taylor expansion of (cos (/ lambda2 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ lambda2 2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ lambda2 2) into (* 1/2 lambda2)
* [misc]backup-simplify:  Simplify (cos (* 1/2 lambda2)) into (cos (* 1/2 lambda2))
* [misc]backup-simplify:  Simplify (sin (* 1/2 lambda2)) into (sin (* 1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ lambda1 2)) (sin (/ lambda2 2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (cos (/ lambda1 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ lambda1 2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]taylor:  Taking taylor expansion of (sin (/ lambda2 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ lambda2 2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ lambda2 2) into (* 1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (* 1/2 lambda2)) into (sin (* 1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (* 1/2 lambda2)) into (cos (* 1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (* 1/2 lambda2)) 1) into (cos (* 1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (* 1/2 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* 1/2 lambda2)) 0) into (cos (* 1/2 lambda2))
* [misc]backup-simplify:  Simplify (* 0 (cos (* 1/2 lambda2))) into 0
* [misc]backup-simplify:  Simplify (* (sin (* 1/2 lambda2)) 1) into (sin (* 1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (* 1/2 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* 1/2 lambda2)) 0) into (sin (* 1/2 lambda2))
* [misc]backup-simplify:  Simplify (* 1 (sin (* 1/2 lambda2))) into (sin (* 1/2 lambda2))
* [misc]backup-simplify:  Simplify (- (sin (* 1/2 lambda2))) into (- (sin (* 1/2 lambda2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (sin (* 1/2 lambda2)))) into (- (sin (* 1/2 lambda2)))
* [misc]backup-simplify:  Simplify (exp (- (sin (* 1/2 lambda2)))) into (exp (- (sin (* 1/2 lambda2))))
* [misc]backup-simplify:  Simplify (log (exp (- (sin (* 1/2 lambda2))))) into (- (sin (* 1/2 lambda2)))
* [misc]taylor:  Taking taylor expansion of (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ lambda1 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ lambda1 2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]taylor:  Taking taylor expansion of (cos (/ lambda2 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ lambda2 2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ lambda2 2) into (* 1/2 lambda2)
* [misc]backup-simplify:  Simplify (cos (* 1/2 lambda2)) into (cos (* 1/2 lambda2))
* [misc]backup-simplify:  Simplify (sin (* 1/2 lambda2)) into (sin (* 1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ lambda1 2)) (sin (/ lambda2 2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (cos (/ lambda1 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ lambda1 2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]taylor:  Taking taylor expansion of (sin (/ lambda2 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ lambda2 2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ lambda2 2) into (* 1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (* 1/2 lambda2)) into (sin (* 1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (* 1/2 lambda2)) into (cos (* 1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (* 1/2 lambda2)) 1) into (cos (* 1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (* 1/2 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (* 1/2 lambda2)) 0) into (cos (* 1/2 lambda2))
* [misc]backup-simplify:  Simplify (* 0 (cos (* 1/2 lambda2))) into 0
* [misc]backup-simplify:  Simplify (* (sin (* 1/2 lambda2)) 1) into (sin (* 1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (* 1/2 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* 1/2 lambda2)) 0) into (sin (* 1/2 lambda2))
* [misc]backup-simplify:  Simplify (* 1 (sin (* 1/2 lambda2))) into (sin (* 1/2 lambda2))
* [misc]backup-simplify:  Simplify (- (sin (* 1/2 lambda2))) into (- (sin (* 1/2 lambda2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (sin (* 1/2 lambda2)))) into (- (sin (* 1/2 lambda2)))
* [misc]backup-simplify:  Simplify (exp (- (sin (* 1/2 lambda2)))) into (exp (- (sin (* 1/2 lambda2))))
* [misc]backup-simplify:  Simplify (log (exp (- (sin (* 1/2 lambda2))))) into (- (sin (* 1/2 lambda2)))
* [misc]taylor:  Taking taylor expansion of (- (sin (* 1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (* 1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
* [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 (+ (* (cos (* 1/2 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 lambda2) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* 1/2 lambda2)) 0) (* 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 1/2 1) 1))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1/2 (cos (* 1/2 lambda2)))) into (* 1/2 (cos (* 1/2 lambda2)))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* 1/2 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 lambda2) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* 1/2 lambda2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sin (* 1/2 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 (cos (* 1/2 lambda2))) 0) into (* 1/2 (cos (* 1/2 lambda2)))
* [misc]backup-simplify:  Simplify (* (exp (- (sin (* 1/2 lambda2)))) (+ (* (/ (pow (* 1/2 (cos (* 1/2 lambda2))) 1) 1)))) into (* 1/2 (* (exp (- (sin (* 1/2 lambda2)))) (cos (* 1/2 lambda2))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 1/2 (* (exp (- (sin (* 1/2 lambda2)))) (cos (* 1/2 lambda2))))) 1)) (pow (exp (- (sin (* 1/2 lambda2)))) 1)))) 1) into (* 1/2 (cos (* 1/2 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (* 1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* 1/2 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 lambda2) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* 1/2 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1/2 0) (* 0 (cos (* 1/2 lambda2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* 1/2 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 lambda2) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* 1/2 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (- 1/8) (sin (* 1/2 lambda2))))) into (- (* 1/8 (sin (* 1/2 lambda2))))
* [misc]backup-simplify:  Simplify (- (- (* 1/8 (sin (* 1/2 lambda2))))) into (* 1/8 (sin (* 1/2 lambda2)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/8 (sin (* 1/2 lambda2)))) into (* 1/8 (sin (* 1/2 lambda2)))
* [misc]backup-simplify:  Simplify (* (exp (- (sin (* 1/2 lambda2)))) (+ (* (/ (pow (* 1/2 (cos (* 1/2 lambda2))) 2) 2)) (* (/ (pow (* 1/8 (sin (* 1/2 lambda2))) 1) 1)))) into (* (exp (- (sin (* 1/2 lambda2)))) (+ (* 1/8 (pow (cos (* 1/2 lambda2)) 2)) (* 1/8 (sin (* 1/2 lambda2)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* 1/2 (* (exp (- (sin (* 1/2 lambda2)))) (cos (* 1/2 lambda2))))) 2)) (pow (exp (- (sin (* 1/2 lambda2)))) 2))) (* 1 (/ (* 1 (pow (* 2 (* (exp (- (sin (* 1/2 lambda2)))) (+ (* 1/8 (pow (cos (* 1/2 lambda2)) 2)) (* 1/8 (sin (* 1/2 lambda2)))))) 1)) (pow (exp (- (sin (* 1/2 lambda2)))) 1)))) 2) into (* 1/8 (sin (* 1/2 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* 1/8 (sin (* 1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/8 in lambda2
* [misc]backup-simplify:  Simplify 1/8 into 1/8
* [misc]taylor:  Taking taylor expansion of (sin (* 1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
* [misc]backup-simplify:  Simplify (* 1/8 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* 1/2 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 lambda2) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* 1/2 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1/2 0) (+ (* 0 0) (* (- 1/48) (cos (* 1/2 lambda2)))))) into (- (* 1/48 (cos (* 1/2 lambda2))))
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* 1/2 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 lambda2) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* 1/2 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* 1/2 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (- 1/8) 0) (* 0 (sin (* 1/2 lambda2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/48 (cos (* 1/2 lambda2)))) 0) into (- (* 1/48 (cos (* 1/2 lambda2))))
* [misc]backup-simplify:  Simplify (* (exp (- (sin (* 1/2 lambda2)))) (+ (* (/ (pow (* 1/2 (cos (* 1/2 lambda2))) 3) 6)) (* (/ (pow (* 1/2 (cos (* 1/2 lambda2))) 1) 1) (/ (pow (* 1/8 (sin (* 1/2 lambda2))) 1) 1)) (* (/ (pow (- (* 1/48 (cos (* 1/2 lambda2)))) 1) 1)))) into (* (- (+ (* 1/16 (* (sin (* 1/2 lambda2)) (cos (* 1/2 lambda2)))) (* 1/48 (pow (cos (* 1/2 lambda2)) 3))) (* 1/48 (cos (* 1/2 lambda2)))) (exp (- (sin (* 1/2 lambda2)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (* 1/2 (* (exp (- (sin (* 1/2 lambda2)))) (cos (* 1/2 lambda2))))) 3)) (pow (exp (- (sin (* 1/2 lambda2)))) 3))) (* -3 (/ (* (pow (* 1 (* 1/2 (* (exp (- (sin (* 1/2 lambda2)))) (cos (* 1/2 lambda2))))) 1) (pow (* 2 (* (exp (- (sin (* 1/2 lambda2)))) (+ (* 1/8 (pow (cos (* 1/2 lambda2)) 2)) (* 1/8 (sin (* 1/2 lambda2)))))) 1)) (pow (exp (- (sin (* 1/2 lambda2)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 (* (- (+ (* 1/16 (* (sin (* 1/2 lambda2)) (cos (* 1/2 lambda2)))) (* 1/48 (pow (cos (* 1/2 lambda2)) 3))) (* 1/48 (cos (* 1/2 lambda2)))) (exp (- (sin (* 1/2 lambda2)))))) 1)) (pow (exp (- (sin (* 1/2 lambda2)))) 1)))) 6) into (* -1/48 (cos (* 1/2 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* -1/48 (cos (* 1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/48 in lambda2
* [misc]backup-simplify:  Simplify -1/48 into -1/48
* [misc]taylor:  Taking taylor expansion of (cos (* 1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
* [misc]backup-simplify:  Simplify (* -1/48 1) into -1/48
* [misc]backup-simplify:  Simplify -1/48 into -1/48
* [misc]backup-simplify:  Simplify (+ (* -1/48 (pow (* 1 lambda1) 3)) (+ (* -1/2 (* lambda2 1)) (* 1/2 (* 1 lambda1)))) into (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))
* [misc]approximate:  Taking taylor expansion of (log (exp (- (* (sin (/ (/ 1 lambda1) 2)) (cos (/ (/ 1 lambda2) 2))) (* (cos (/ (/ 1 lambda1) 2)) (sin (/ (/ 1 lambda2) 2)))))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (- (* (sin (/ (/ 1 lambda1) 2)) (cos (/ (/ 1 lambda2) 2))) (* (cos (/ (/ 1 lambda1) 2)) (sin (/ (/ 1 lambda2) 2)))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (exp (- (* (sin (/ (/ 1 lambda1) 2)) (cos (/ (/ 1 lambda2) 2))) (* (cos (/ (/ 1 lambda1) 2)) (sin (/ (/ 1 lambda2) 2))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (* (sin (/ (/ 1 lambda1) 2)) (cos (/ (/ 1 lambda2) 2))) (* (cos (/ (/ 1 lambda1) 2)) (sin (/ (/ 1 lambda2) 2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* (sin (/ (/ 1 lambda1) 2)) (cos (/ (/ 1 lambda2) 2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ (/ 1 lambda1) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 lambda1) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]taylor:  Taking taylor expansion of 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ 1 lambda1) 2) into (/ 1/2 lambda1)
* [misc]backup-simplify:  Simplify (sin (/ 1/2 lambda1)) into (sin (/ 1/2 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ 1/2 lambda1)) into (cos (/ 1/2 lambda1))
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 lambda2) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 lambda2) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (cos (/ (/ 1 lambda2) 2)) into (cos (/ 1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ (/ 1 lambda1) 2)) (sin (/ (/ 1 lambda2) 2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 lambda1) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 lambda1) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]taylor:  Taking taylor expansion of 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ 1 lambda1) 2) into (/ 1/2 lambda1)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 lambda1)) into (cos (/ 1/2 lambda1))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 lambda1)) into (sin (/ 1/2 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (/ (/ 1 lambda2) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 lambda2) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (/ 1 lambda2) 2)) into (sin (/ 1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 lambda1)) 1) into (sin (/ 1/2 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1/2 lambda1)) 0) into (sin (/ 1/2 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 lambda1)) (cos (/ 1/2 lambda2))) into (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 lambda1)) 1) into (cos (/ 1/2 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 lambda1)) 0) into (cos (/ 1/2 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 lambda1)) (sin (/ 1/2 lambda2))) into (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1)))
* [misc]backup-simplify:  Simplify (- (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1)))) into (- (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1))))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) (- (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1))))) into (- (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1))))
* [misc]backup-simplify:  Simplify (exp (- (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1))))) into (exp (- (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1)))))
* [misc]backup-simplify:  Simplify (log (exp (- (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1)))))) into (- (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1))))
* [misc]taylor:  Taking taylor expansion of (log (exp (- (* (sin (/ (/ 1 lambda1) 2)) (cos (/ (/ 1 lambda2) 2))) (* (cos (/ (/ 1 lambda1) 2)) (sin (/ (/ 1 lambda2) 2)))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (exp (- (* (sin (/ (/ 1 lambda1) 2)) (cos (/ (/ 1 lambda2) 2))) (* (cos (/ (/ 1 lambda1) 2)) (sin (/ (/ 1 lambda2) 2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (* (sin (/ (/ 1 lambda1) 2)) (cos (/ (/ 1 lambda2) 2))) (* (cos (/ (/ 1 lambda1) 2)) (sin (/ (/ 1 lambda2) 2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (sin (/ (/ 1 lambda1) 2)) (cos (/ (/ 1 lambda2) 2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ (/ 1 lambda1) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 lambda1) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (/ 1 lambda1) 2)) into (sin (/ 1/2 lambda1))
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 lambda2) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 lambda2) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ 1 lambda2) 2) into (/ 1/2 lambda2)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 lambda2)) into (cos (/ 1/2 lambda2))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 lambda2)) into (sin (/ 1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ (/ 1 lambda1) 2)) (sin (/ (/ 1 lambda2) 2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 lambda1) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 lambda1) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (cos (/ (/ 1 lambda1) 2)) into (cos (/ 1/2 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (/ (/ 1 lambda2) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 lambda2) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ 1 lambda2) 2) into (/ 1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (/ 1/2 lambda2)) into (sin (/ 1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (/ 1/2 lambda2)) into (cos (/ 1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 lambda2)) 1) into (cos (/ 1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 lambda2)) 0) into (cos (/ 1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 lambda1)) (cos (/ 1/2 lambda2))) into (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 lambda2)) 1) into (sin (/ 1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1/2 lambda2)) 0) into (sin (/ 1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 lambda1)) (sin (/ 1/2 lambda2))) into (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1)))
* [misc]backup-simplify:  Simplify (- (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1)))) into (- (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1))))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) (- (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1))))) into (- (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1))))
* [misc]backup-simplify:  Simplify (exp (- (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1))))) into (exp (- (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1)))))
* [misc]backup-simplify:  Simplify (log (exp (- (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1)))))) into (- (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1))))
* [misc]taylor:  Taking taylor expansion of (log (exp (- (* (sin (/ (/ 1 lambda1) 2)) (cos (/ (/ 1 lambda2) 2))) (* (cos (/ (/ 1 lambda1) 2)) (sin (/ (/ 1 lambda2) 2)))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (exp (- (* (sin (/ (/ 1 lambda1) 2)) (cos (/ (/ 1 lambda2) 2))) (* (cos (/ (/ 1 lambda1) 2)) (sin (/ (/ 1 lambda2) 2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (* (sin (/ (/ 1 lambda1) 2)) (cos (/ (/ 1 lambda2) 2))) (* (cos (/ (/ 1 lambda1) 2)) (sin (/ (/ 1 lambda2) 2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (sin (/ (/ 1 lambda1) 2)) (cos (/ (/ 1 lambda2) 2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ (/ 1 lambda1) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 lambda1) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (/ 1 lambda1) 2)) into (sin (/ 1/2 lambda1))
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 lambda2) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 lambda2) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ 1 lambda2) 2) into (/ 1/2 lambda2)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 lambda2)) into (cos (/ 1/2 lambda2))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 lambda2)) into (sin (/ 1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ (/ 1 lambda1) 2)) (sin (/ (/ 1 lambda2) 2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 lambda1) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 lambda1) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (cos (/ (/ 1 lambda1) 2)) into (cos (/ 1/2 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (/ (/ 1 lambda2) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 lambda2) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ 1 lambda2) 2) into (/ 1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (/ 1/2 lambda2)) into (sin (/ 1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (/ 1/2 lambda2)) into (cos (/ 1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 lambda2)) 1) into (cos (/ 1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 lambda2)) 0) into (cos (/ 1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 lambda1)) (cos (/ 1/2 lambda2))) into (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 lambda2)) 1) into (sin (/ 1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1/2 lambda2)) 0) into (sin (/ 1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 lambda1)) (sin (/ 1/2 lambda2))) into (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1)))
* [misc]backup-simplify:  Simplify (- (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1)))) into (- (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1))))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) (- (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1))))) into (- (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1))))
* [misc]backup-simplify:  Simplify (exp (- (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1))))) into (exp (- (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1)))))
* [misc]backup-simplify:  Simplify (log (exp (- (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1)))))) into (- (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1))))
* [misc]taylor:  Taking taylor expansion of (- (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) in lambda2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify (cos (/ 1/2 lambda2)) into (cos (/ 1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1/2 lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1/2 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1/2 lambda1) into (/ 1/2 lambda1)
* [misc]backup-simplify:  Simplify (sin (/ 1/2 lambda1)) into (sin (/ 1/2 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ 1/2 lambda1)) into (cos (/ 1/2 lambda1))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ 1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ 1/2 lambda2)) into (sin (/ 1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1/2 lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1/2 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1/2 lambda1) into (/ 1/2 lambda1)
* [misc]backup-simplify:  Simplify (cos (/ 1/2 lambda1)) into (cos (/ 1/2 lambda1))
* [misc]backup-simplify:  Simplify (sin (/ 1/2 lambda1)) into (sin (/ 1/2 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 lambda1)) 1) into (sin (/ 1/2 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1/2 lambda1)) 0) into (sin (/ 1/2 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) into (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1/2 lambda1)) 1) into (cos (/ 1/2 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1/2 lambda1)) 0) into (cos (/ 1/2 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1))) into (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1)))
* [misc]backup-simplify:  Simplify (- (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1)))) into (- (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1))))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) (- (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1))))) into (- (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1))))
* [misc]backup-simplify:  Simplify (- (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1)))) into (- (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (/ 1/2 lambda2) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 lambda2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 lambda1)) 0) (* 0 (cos (/ 1/2 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (/ 1/2 lambda2) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 lambda2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 lambda1)) 0) (* 0 (sin (/ 1/2 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (- (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1))))) 1)))) 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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 (+ (* (sin (/ 1/2 lambda1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ 1/2 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 lambda1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 lambda2)) 0) (* 0 (sin (/ 1/2 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 lambda1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ 1/2 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 lambda1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 lambda2)) 0) (* 0 (cos (/ 1/2 lambda1)))) 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 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (/ 1/2 lambda2) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 lambda1)) 0) (+ (* 0 0) (* 0 (cos (/ 1/2 lambda2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (/ 1/2 lambda2) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ 1/2 lambda2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (- (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (- (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1))))) 1)))) 2) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ 1/2 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 lambda2)) 0) (+ (* 0 0) (* 0 (sin (/ 1/2 lambda1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ 1/2 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 lambda2)) 0) (+ (* 0 0) (* 0 (cos (/ 1/2 lambda1))))) 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 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (/ 1/2 lambda2) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 lambda1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1/2 lambda2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1/2 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (/ 1/2 lambda2) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1/2 lambda1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1/2 lambda2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (- (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (- (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (- (* (cos (/ 1/2 lambda2)) (sin (/ 1/2 lambda1))) (* (sin (/ 1/2 lambda2)) (cos (/ 1/2 lambda1))))) 1)))) 6) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (* (cos (/ 1/2 (/ 1 lambda2))) (sin (/ 1/2 (/ 1 lambda1)))) (* (sin (/ 1/2 (/ 1 lambda2))) (cos (/ 1/2 (/ 1 lambda1))))) into (- (* (cos (* 1/2 lambda2)) (sin (* 1/2 lambda1))) (* (sin (* 1/2 lambda2)) (cos (* 1/2 lambda1))))
* [misc]approximate:  Taking taylor expansion of (log (exp (- (* (sin (/ (/ 1 (- lambda1)) 2)) (cos (/ (/ 1 (- lambda2)) 2))) (* (cos (/ (/ 1 (- lambda1)) 2)) (sin (/ (/ 1 (- lambda2)) 2)))))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (- (* (sin (/ (/ 1 (- lambda1)) 2)) (cos (/ (/ 1 (- lambda2)) 2))) (* (cos (/ (/ 1 (- lambda1)) 2)) (sin (/ (/ 1 (- lambda2)) 2)))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (exp (- (* (sin (/ (/ 1 (- lambda1)) 2)) (cos (/ (/ 1 (- lambda2)) 2))) (* (cos (/ (/ 1 (- lambda1)) 2)) (sin (/ (/ 1 (- lambda2)) 2))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (* (sin (/ (/ 1 (- lambda1)) 2)) (cos (/ (/ 1 (- lambda2)) 2))) (* (cos (/ (/ 1 (- lambda1)) 2)) (sin (/ (/ 1 (- lambda2)) 2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* (sin (/ (/ 1 (- lambda1)) 2)) (cos (/ (/ 1 (- lambda2)) 2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ (/ 1 (- lambda1)) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- lambda1)) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda1)) into (/ -1 lambda1)
* [misc]taylor:  Taking taylor expansion of 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ -1 lambda1) 2) into (/ -1/2 lambda1)
* [misc]backup-simplify:  Simplify (sin (/ -1/2 lambda1)) into (sin (/ -1/2 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ -1/2 lambda1)) into (cos (/ -1/2 lambda1))
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 (- lambda2)) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- lambda2)) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (cos (/ (/ 1 (- lambda2)) 2)) into (cos (/ -1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ (/ 1 (- lambda1)) 2)) (sin (/ (/ 1 (- lambda2)) 2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 (- lambda1)) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- lambda1)) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda1)) into (/ -1 lambda1)
* [misc]taylor:  Taking taylor expansion of 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ -1 lambda1) 2) into (/ -1/2 lambda1)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 lambda1)) into (cos (/ -1/2 lambda1))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 lambda1)) into (sin (/ -1/2 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (/ (/ 1 (- lambda2)) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- lambda2)) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (/ 1 (- lambda2)) 2)) into (sin (/ -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 lambda1)) 1) into (sin (/ -1/2 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1/2 lambda1)) 0) into (sin (/ -1/2 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) into (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 lambda1)) 1) into (cos (/ -1/2 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 lambda1)) 0) into (cos (/ -1/2 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))) into (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2)))
* [misc]backup-simplify:  Simplify (- (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2)))) into (- (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) (- (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))))) into (- (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (exp (- (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))))) into (exp (- (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2)))))
* [misc]backup-simplify:  Simplify (log (exp (- (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2)))))) into (- (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))))
* [misc]taylor:  Taking taylor expansion of (log (exp (- (* (sin (/ (/ 1 (- lambda1)) 2)) (cos (/ (/ 1 (- lambda2)) 2))) (* (cos (/ (/ 1 (- lambda1)) 2)) (sin (/ (/ 1 (- lambda2)) 2)))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (exp (- (* (sin (/ (/ 1 (- lambda1)) 2)) (cos (/ (/ 1 (- lambda2)) 2))) (* (cos (/ (/ 1 (- lambda1)) 2)) (sin (/ (/ 1 (- lambda2)) 2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (* (sin (/ (/ 1 (- lambda1)) 2)) (cos (/ (/ 1 (- lambda2)) 2))) (* (cos (/ (/ 1 (- lambda1)) 2)) (sin (/ (/ 1 (- lambda2)) 2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (sin (/ (/ 1 (- lambda1)) 2)) (cos (/ (/ 1 (- lambda2)) 2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ (/ 1 (- lambda1)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- lambda1)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (/ 1 (- lambda1)) 2)) into (sin (/ -1/2 lambda1))
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 (- lambda2)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- lambda2)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ -1 lambda2) 2) into (/ -1/2 lambda2)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 lambda2)) into (cos (/ -1/2 lambda2))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 lambda2)) into (sin (/ -1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ (/ 1 (- lambda1)) 2)) (sin (/ (/ 1 (- lambda2)) 2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 (- lambda1)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- lambda1)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (cos (/ (/ 1 (- lambda1)) 2)) into (cos (/ -1/2 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (/ (/ 1 (- lambda2)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- lambda2)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ -1 lambda2) 2) into (/ -1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (/ -1/2 lambda2)) into (sin (/ -1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (/ -1/2 lambda2)) into (cos (/ -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 lambda2)) 1) into (cos (/ -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 lambda2)) 0) into (cos (/ -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) into (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2)))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 lambda2)) 1) into (sin (/ -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1/2 lambda2)) 0) into (sin (/ -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))) into (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2)))
* [misc]backup-simplify:  Simplify (- (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2)))) into (- (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) (- (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))))) into (- (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (exp (- (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))))) into (exp (- (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2)))))
* [misc]backup-simplify:  Simplify (log (exp (- (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2)))))) into (- (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))))
* [misc]taylor:  Taking taylor expansion of (log (exp (- (* (sin (/ (/ 1 (- lambda1)) 2)) (cos (/ (/ 1 (- lambda2)) 2))) (* (cos (/ (/ 1 (- lambda1)) 2)) (sin (/ (/ 1 (- lambda2)) 2)))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (exp (- (* (sin (/ (/ 1 (- lambda1)) 2)) (cos (/ (/ 1 (- lambda2)) 2))) (* (cos (/ (/ 1 (- lambda1)) 2)) (sin (/ (/ 1 (- lambda2)) 2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (* (sin (/ (/ 1 (- lambda1)) 2)) (cos (/ (/ 1 (- lambda2)) 2))) (* (cos (/ (/ 1 (- lambda1)) 2)) (sin (/ (/ 1 (- lambda2)) 2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (sin (/ (/ 1 (- lambda1)) 2)) (cos (/ (/ 1 (- lambda2)) 2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ (/ 1 (- lambda1)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- lambda1)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (/ 1 (- lambda1)) 2)) into (sin (/ -1/2 lambda1))
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 (- lambda2)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- lambda2)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ -1 lambda2) 2) into (/ -1/2 lambda2)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 lambda2)) into (cos (/ -1/2 lambda2))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 lambda2)) into (sin (/ -1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ (/ 1 (- lambda1)) 2)) (sin (/ (/ 1 (- lambda2)) 2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (cos (/ (/ 1 (- lambda1)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- lambda1)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (cos (/ (/ 1 (- lambda1)) 2)) into (cos (/ -1/2 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (/ (/ 1 (- lambda2)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- lambda2)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (/ -1 lambda2) 2) into (/ -1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (/ -1/2 lambda2)) into (sin (/ -1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (/ -1/2 lambda2)) into (cos (/ -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 lambda2)) 1) into (cos (/ -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 lambda2)) 0) into (cos (/ -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) into (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2)))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 lambda2)) 1) into (sin (/ -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1/2 lambda2)) 0) into (sin (/ -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))) into (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2)))
* [misc]backup-simplify:  Simplify (- (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2)))) into (- (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) (- (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))))) into (- (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (exp (- (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))))) into (exp (- (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2)))))
* [misc]backup-simplify:  Simplify (log (exp (- (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2)))))) into (- (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ -1/2 lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ -1/2 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ -1/2 lambda1) into (/ -1/2 lambda1)
* [misc]backup-simplify:  Simplify (sin (/ -1/2 lambda1)) into (sin (/ -1/2 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ -1/2 lambda1)) into (cos (/ -1/2 lambda1))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1/2 1) into -1/2
* [misc]backup-simplify:  Simplify (cos (/ -1/2 lambda2)) into (cos (/ -1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (cos (/ -1/2 lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ -1/2 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ -1/2 lambda1) into (/ -1/2 lambda1)
* [misc]backup-simplify:  Simplify (cos (/ -1/2 lambda1)) into (cos (/ -1/2 lambda1))
* [misc]backup-simplify:  Simplify (sin (/ -1/2 lambda1)) into (sin (/ -1/2 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1/2 1) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ -1/2 lambda2)) into (sin (/ -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 lambda1)) 1) into (sin (/ -1/2 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1/2 lambda1)) 0) into (sin (/ -1/2 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) into (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 lambda1)) 1) into (cos (/ -1/2 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1/2 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1/2 lambda1)) 0) into (cos (/ -1/2 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))) into (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2)))
* [misc]backup-simplify:  Simplify (- (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2)))) into (- (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) (- (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))))) into (- (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (- (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2)))) into (- (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 lambda2) (/ 0 (- lambda2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (/ -1/2 lambda2) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 lambda2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 lambda1)) 0) (* 0 (cos (/ -1/2 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 lambda2) (/ 0 (- lambda2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (/ -1/2 lambda2) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 lambda2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 lambda1)) 0) (* 0 (sin (/ -1/2 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (- (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))))) 1)))) 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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 (+ (* (sin (/ -1/2 lambda1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1/2 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 lambda1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 lambda1)) 0) (* 0 (cos (/ -1/2 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 lambda1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1/2 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 lambda1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 lambda1)) 0) (* 0 (sin (/ -1/2 lambda2)))) 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 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 lambda2) (/ 0 (- lambda2))) (* 0 (/ 0 (- lambda2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (/ -1/2 lambda2) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 lambda1)) 0) (+ (* 0 0) (* 0 (cos (/ -1/2 lambda2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 lambda2) (/ 0 (- lambda2))) (* 0 (/ 0 (- lambda2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (/ -1/2 lambda2) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ -1/2 lambda2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (- (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (- (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))))) 1)))) 2) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1/2 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 lambda1)) 0) (+ (* 0 0) (* 0 (cos (/ -1/2 lambda2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1/2 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ -1/2 lambda2))))) 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 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 lambda2) (/ 0 (- lambda2))) (* 0 (/ 0 (- lambda2))) (* 0 (/ 0 (- lambda2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (/ -1/2 lambda2) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 lambda1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1/2 lambda2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1/2 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 lambda2) (/ 0 (- lambda2))) (* 0 (/ 0 (- lambda2))) (* 0 (/ 0 (- lambda2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (/ -1/2 lambda2) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1/2 lambda1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1/2 lambda2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (- (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (- (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (- (* (sin (/ -1/2 lambda1)) (cos (/ -1/2 lambda2))) (* (cos (/ -1/2 lambda1)) (sin (/ -1/2 lambda2))))) 1)))) 6) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (* (sin (/ -1/2 (/ 1 (- lambda1)))) (cos (/ -1/2 (/ 1 (- lambda2))))) (* (cos (/ -1/2 (/ 1 (- lambda1)))) (sin (/ -1/2 (/ 1 (- lambda2)))))) into (- (* (cos (* 1/2 lambda2)) (sin (* 1/2 lambda1))) (* (sin (* 1/2 lambda2)) (cos (* 1/2 lambda1))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 2 1 1 2 2)
* [misc]approximate:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
* [misc]backup-simplify:  Simplify (/ lambda1 2) into (* 1/2 lambda1)
* [misc]backup-simplify:  Simplify (sin (* 1/2 lambda1)) into (sin (* 1/2 lambda1))
* [misc]backup-simplify:  Simplify (cos (* 1/2 lambda1)) into (cos (* 1/2 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ (- lambda2) 2) into (* -1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (* -1/2 lambda2)) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (* -1/2 lambda2)) into (cos (* -1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ (- lambda2) 2) into (* -1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (* -1/2 lambda2)) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (* -1/2 lambda2)) into (cos (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (* -1/2 lambda2)) 1) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (* -1/2 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* -1/2 lambda2)) 0) into (sin (* -1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 2) (+ (* (* -1/2 lambda2) (/ 0 2)))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) 1/2) (* 0 0)) into (* 1/2 (cos (* -1/2 lambda2)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/2 (cos (* -1/2 lambda2)))) into (* 1/2 (cos (* -1/2 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (cos (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1/2 1) 1))) into (- 1/2)
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8)
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) (- 1/8)) (+ (* 0 0) (* 0 1))) into (- (* 1/8 (sin (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* -1/2 lambda2) (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) 0) (+ (* 0 1/2) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/8 (sin (* -1/2 lambda2)))) 0) into (- (* 1/8 (sin (* -1/2 lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/8 (sin (* -1/2 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/8 (sin (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/8 in lambda2
* [misc]backup-simplify:  Simplify 1/8 into 1/8
* [misc]taylor:  Taking taylor expansion of (sin (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/8 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 (+ (* 1/2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) 0) (+ (* 0 (- 1/8)) (+ (* 0 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 2) (+ (* (* -1/2 lambda2) (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48)
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) (- 1/48)) (+ (* 0 0) (+ (* 0 1/2) (* 0 0)))) into (- (* 1/48 (cos (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/48 (cos (* -1/2 lambda2))))) into (- (* 1/48 (cos (* -1/2 lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/48 (cos (* -1/2 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/48 (cos (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/48 in lambda2
* [misc]backup-simplify:  Simplify 1/48 into 1/48
* [misc]taylor:  Taking taylor expansion of (cos (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/48 1) into 1/48
* [misc]backup-simplify:  Simplify (- 1/48) into -1/48
* [misc]backup-simplify:  Simplify -1/48 into -1/48
* [misc]backup-simplify:  Simplify (+ (* -1/48 (pow (* 1 lambda1) 3)) (+ (* -1/2 (* lambda2 1)) (* 1/2 (* 1 lambda1)))) into (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))
* [misc]approximate:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 (* 1/2 -1) into -1/2
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2))))) into (sin (* 1/2 (- lambda1 lambda2)))
* [misc]approximate:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda1)) into (/ -1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1)))))) into (sin (* 1/2 (- lambda1 lambda2)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 2 1 1 2 1 2)
* [misc]approximate:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
* [misc]backup-simplify:  Simplify (/ lambda1 2) into (* 1/2 lambda1)
* [misc]backup-simplify:  Simplify (sin (* 1/2 lambda1)) into (sin (* 1/2 lambda1))
* [misc]backup-simplify:  Simplify (cos (* 1/2 lambda1)) into (cos (* 1/2 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ (- lambda2) 2) into (* -1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (* -1/2 lambda2)) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (* -1/2 lambda2)) into (cos (* -1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- lambda1 lambda2) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- lambda1 lambda2) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ (- lambda2) 2) into (* -1/2 lambda2)
* [misc]backup-simplify:  Simplify (sin (* -1/2 lambda2)) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (cos (* -1/2 lambda2)) into (cos (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (* -1/2 lambda2)) 1) into (sin (* -1/2 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (* -1/2 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* -1/2 lambda2)) 0) into (sin (* -1/2 lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 2) (+ (* (* -1/2 lambda2) (/ 0 2)))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) 1/2) (* 0 0)) into (* 1/2 (cos (* -1/2 lambda2)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/2 (cos (* -1/2 lambda2)))) into (* 1/2 (cos (* -1/2 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (cos (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1/2 1) 1))) into (- 1/2)
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8)
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) (- 1/8)) (+ (* 0 0) (* 0 1))) into (- (* 1/8 (sin (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* -1/2 lambda2) (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) 0) (+ (* 0 1/2) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/8 (sin (* -1/2 lambda2)))) 0) into (- (* 1/8 (sin (* -1/2 lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/8 (sin (* -1/2 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/8 (sin (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/8 in lambda2
* [misc]backup-simplify:  Simplify 1/8 into 1/8
* [misc]taylor:  Taking taylor expansion of (sin (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/8 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 (+ (* 1/2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 lambda2)) 0) (+ (* 0 (- 1/8)) (+ (* 0 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 2) (+ (* (* -1/2 lambda2) (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48)
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 lambda2)) (- 1/48)) (+ (* 0 0) (+ (* 0 1/2) (* 0 0)))) into (- (* 1/48 (cos (* -1/2 lambda2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/48 (cos (* -1/2 lambda2))))) into (- (* 1/48 (cos (* -1/2 lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/48 (cos (* -1/2 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/48 (cos (* -1/2 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/48 in lambda2
* [misc]backup-simplify:  Simplify 1/48 into 1/48
* [misc]taylor:  Taking taylor expansion of (cos (* -1/2 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (* -1/2 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/48 1) into 1/48
* [misc]backup-simplify:  Simplify (- 1/48) into -1/48
* [misc]backup-simplify:  Simplify -1/48 into -1/48
* [misc]backup-simplify:  Simplify (+ (* -1/48 (pow (* 1 lambda1) 3)) (+ (* -1/2 (* lambda2 1)) (* 1/2 (* 1 lambda1)))) into (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))
* [misc]approximate:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 lambda1) (/ 1 lambda2)) 2)) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 (* 1/2 -1) into -1/2
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2)))) into (sin (* 1/2 (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2))))) into (sin (* 1/2 (- lambda1 lambda2)))
* [misc]approximate:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda1)) into (/ -1 lambda1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
* [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 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) 2)) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [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 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1)))) into (sin (* 1/2 (- (/ 1 lambda2) (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [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]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1)))))) into (sin (* 1/2 (- lambda1 lambda2)))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2 2 1 2 1 1)
* [misc]approximate:  Taking taylor expansion of (sin (/ (- phi1 phi2) 2)) in (phi1 phi2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- phi1 phi2) 2)) in phi2
* [misc]taylor:  Taking taylor expansion of (/ (- phi1 phi2) 2) in phi2
* [misc]taylor:  Taking taylor expansion of (- phi1 phi2) in phi2
* [misc]taylor:  Taking taylor expansion of phi1 in phi2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]taylor:  Taking taylor expansion of phi2 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 2 in phi2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ phi1 0) into phi1
* [misc]backup-simplify:  Simplify (/ phi1 2) into (* 1/2 phi1)
* [misc]backup-simplify:  Simplify (sin (* 1/2 phi1)) into (sin (* 1/2 phi1))
* [misc]backup-simplify:  Simplify (cos (* 1/2 phi1)) into (cos (* 1/2 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- phi1 phi2) 2)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ (- phi1 phi2) 2) in phi1
* [misc]taylor:  Taking taylor expansion of (- phi1 phi2) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of phi2 in phi1
* [misc]backup-simplify:  Simplify phi2 into phi2
* [misc]taylor:  Taking taylor expansion of 2 in phi1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- phi2) into (- phi2)
* [misc]backup-simplify:  Simplify (+ 0 (- phi2)) into (- phi2)
* [misc]backup-simplify:  Simplify (/ (- phi2) 2) into (* -1/2 phi2)
* [misc]backup-simplify:  Simplify (sin (* -1/2 phi2)) into (sin (* -1/2 phi2))
* [misc]backup-simplify:  Simplify (cos (* -1/2 phi2)) into (cos (* -1/2 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- phi1 phi2) 2)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ (- phi1 phi2) 2) in phi1
* [misc]taylor:  Taking taylor expansion of (- phi1 phi2) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of phi2 in phi1
* [misc]backup-simplify:  Simplify phi2 into phi2
* [misc]taylor:  Taking taylor expansion of 2 in phi1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- phi2) into (- phi2)
* [misc]backup-simplify:  Simplify (+ 0 (- phi2)) into (- phi2)
* [misc]backup-simplify:  Simplify (/ (- phi2) 2) into (* -1/2 phi2)
* [misc]backup-simplify:  Simplify (sin (* -1/2 phi2)) into (sin (* -1/2 phi2))
* [misc]backup-simplify:  Simplify (cos (* -1/2 phi2)) into (cos (* -1/2 phi2))
* [misc]backup-simplify:  Simplify (* (sin (* -1/2 phi2)) 1) into (sin (* -1/2 phi2))
* [misc]backup-simplify:  Simplify (* (cos (* -1/2 phi2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (* -1/2 phi2)) 0) into (sin (* -1/2 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (* -1/2 phi2)) in phi2
* [misc]taylor:  Taking taylor expansion of (* -1/2 phi2) in phi2
* [misc]taylor:  Taking taylor expansion of -1/2 in phi2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of phi2 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 phi2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 2) (+ (* (* -1/2 phi2) (/ 0 2)))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1/2 1) 1))) into 1/2
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 phi2)) 1/2) (* 0 0)) into (* 1/2 (cos (* -1/2 phi2)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/2 (cos (* -1/2 phi2)))) into (* 1/2 (cos (* -1/2 phi2)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (* -1/2 phi2))) in phi2
* [misc]taylor:  Taking taylor expansion of 1/2 in phi2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (cos (* -1/2 phi2)) in phi2
* [misc]taylor:  Taking taylor expansion of (* -1/2 phi2) in phi2
* [misc]taylor:  Taking taylor expansion of -1/2 in phi2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of phi2 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1/2 1) 1))) into (- 1/2)
* [misc]backup-simplify:  Simplify (- 1/2) into -1/2
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 2) 2)) 0) into (- 1/8)
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 phi2)) (- 1/8)) (+ (* 0 0) (* 0 1))) into (- (* 1/8 (sin (* -1/2 phi2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* -1/2 phi2) (/ 0 2)) (* 1/2 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 phi2)) 0) (+ (* 0 1/2) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/8 (sin (* -1/2 phi2)))) 0) into (- (* 1/8 (sin (* -1/2 phi2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/8 (sin (* -1/2 phi2)))) in phi2
* [misc]taylor:  Taking taylor expansion of (* 1/8 (sin (* -1/2 phi2))) in phi2
* [misc]taylor:  Taking taylor expansion of 1/8 in phi2
* [misc]backup-simplify:  Simplify 1/8 into 1/8
* [misc]taylor:  Taking taylor expansion of (sin (* -1/2 phi2)) in phi2
* [misc]taylor:  Taking taylor expansion of (* -1/2 phi2) in phi2
* [misc]taylor:  Taking taylor expansion of -1/2 in phi2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of phi2 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/8 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 (+ (* 1/2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1/2 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (* -1/2 phi2)) 0) (+ (* 0 (- 1/8)) (+ (* 0 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 2) (+ (* (* -1/2 phi2) (/ 0 2)) (* 1/2 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1/2 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/48)
* [misc]backup-simplify:  Simplify (+ (* (cos (* -1/2 phi2)) (- 1/48)) (+ (* 0 0) (+ (* 0 1/2) (* 0 0)))) into (- (* 1/48 (cos (* -1/2 phi2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/48 (cos (* -1/2 phi2))))) into (- (* 1/48 (cos (* -1/2 phi2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/48 (cos (* -1/2 phi2)))) in phi2
* [misc]taylor:  Taking taylor expansion of (* 1/48 (cos (* -1/2 phi2))) in phi2
* [misc]taylor:  Taking taylor expansion of 1/48 in phi2
* [misc]backup-simplify:  Simplify 1/48 into 1/48
* [misc]taylor:  Taking taylor expansion of (cos (* -1/2 phi2)) in phi2
* [misc]taylor:  Taking taylor expansion of (* -1/2 phi2) in phi2
* [misc]taylor:  Taking taylor expansion of -1/2 in phi2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of phi2 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
* [misc]backup-simplify:  Simplify (* 1/48 1) into 1/48
* [misc]backup-simplify:  Simplify (- 1/48) into -1/48
* [misc]backup-simplify:  Simplify -1/48 into -1/48
* [misc]backup-simplify:  Simplify (+ (* -1/48 (pow (* 1 phi1) 3)) (+ (* -1/2 (* phi2 1)) (* 1/2 (* 1 phi1)))) into (- (* 1/2 phi1) (+ (* 1/48 (pow phi1 3)) (* 1/2 phi2)))
* [misc]approximate:  Taking taylor expansion of (sin (/ (- (/ 1 phi1) (/ 1 phi2)) 2)) in (phi1 phi2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 phi1) (/ 1 phi2)) 2)) in phi2
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 phi1) (/ 1 phi2)) 2) in phi2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 phi1) (/ 1 phi2)) in phi2
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
* [misc]taylor:  Taking taylor expansion of phi1 in phi2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
* [misc]taylor:  Taking taylor expansion of phi2 in phi2
* [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 2 in phi2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 phi1) (/ 1 phi2)) 2)) into (sin (* 1/2 (- (/ 1 phi1) (/ 1 phi2))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 phi1) (/ 1 phi2)) 2)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 phi1) (/ 1 phi2)) 2) in phi1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 phi1) (/ 1 phi2)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [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 phi2) in phi1
* [misc]taylor:  Taking taylor expansion of phi2 in phi1
* [misc]backup-simplify:  Simplify phi2 into phi2
* [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
* [misc]taylor:  Taking taylor expansion of 2 in phi1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 phi1) (/ 1 phi2)) 2)) into (sin (* 1/2 (- (/ 1 phi1) (/ 1 phi2))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 phi1) (/ 1 phi2)) 2)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 phi1) (/ 1 phi2)) 2) in phi1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 phi1) (/ 1 phi2)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [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 phi2) in phi1
* [misc]taylor:  Taking taylor expansion of phi2 in phi1
* [misc]backup-simplify:  Simplify phi2 into phi2
* [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
* [misc]taylor:  Taking taylor expansion of 2 in phi1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 phi1) (/ 1 phi2)) 2)) into (sin (* 1/2 (- (/ 1 phi1) (/ 1 phi2))))
* [misc]taylor:  Taking taylor expansion of (sin (* 1/2 (- (/ 1 phi1) (/ 1 phi2)))) in phi2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (/ 1 phi1) (/ 1 phi2))) in phi2
* [misc]taylor:  Taking taylor expansion of 1/2 in phi2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 phi1) (/ 1 phi2)) in phi2
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
* [misc]taylor:  Taking taylor expansion of phi1 in phi2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
* [misc]taylor:  Taking taylor expansion of phi2 in phi2
* [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 (* 1/2 -1) into -1/2
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 phi1) (/ 1 phi2)))) into (sin (* 1/2 (- (/ 1 phi1) (/ 1 phi2))))
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 phi1) (/ 1 phi2)))) into (sin (* 1/2 (- (/ 1 phi1) (/ 1 phi2))))
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [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]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 (/ 1 phi1)) (/ 1 (/ 1 phi2))))) into (sin (* 1/2 (- phi1 phi2)))
* [misc]approximate:  Taking taylor expansion of (sin (/ (- (/ 1 (- phi1)) (/ 1 (- phi2))) 2)) in (phi1 phi2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- phi1)) (/ 1 (- phi2))) 2)) in phi2
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- phi1)) (/ 1 (- phi2))) 2) in phi2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- phi1)) (/ 1 (- phi2))) in phi2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in phi2
* [misc]taylor:  Taking taylor expansion of (- phi1) in phi2
* [misc]taylor:  Taking taylor expansion of phi1 in phi2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (/ 1 (- phi1)) into (/ -1 phi1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi2)) in phi2
* [misc]taylor:  Taking taylor expansion of (- phi2) in phi2
* [misc]taylor:  Taking taylor expansion of phi2 in phi2
* [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 2 in phi2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- phi1)) (/ 1 (- phi2))) 2)) into (sin (* 1/2 (- (/ 1 phi2) (/ 1 phi1))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- phi1)) (/ 1 (- phi2))) 2)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- phi1)) (/ 1 (- phi2))) 2) in phi1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- phi1)) (/ 1 (- phi2))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (- phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [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 (- phi2)) in phi1
* [misc]taylor:  Taking taylor expansion of (- phi2) in phi1
* [misc]taylor:  Taking taylor expansion of phi2 in phi1
* [misc]backup-simplify:  Simplify phi2 into phi2
* [misc]backup-simplify:  Simplify (- phi2) into (- phi2)
* [misc]backup-simplify:  Simplify (- phi2) into (- phi2)
* [misc]backup-simplify:  Simplify (/ 1 (- phi2)) into (/ -1 phi2)
* [misc]taylor:  Taking taylor expansion of 2 in phi1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- phi1)) (/ 1 (- phi2))) 2)) into (sin (* 1/2 (- (/ 1 phi2) (/ 1 phi1))))
* [misc]taylor:  Taking taylor expansion of (sin (/ (- (/ 1 (- phi1)) (/ 1 (- phi2))) 2)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- phi1)) (/ 1 (- phi2))) 2) in phi1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- phi1)) (/ 1 (- phi2))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (- phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [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 (- phi2)) in phi1
* [misc]taylor:  Taking taylor expansion of (- phi2) in phi1
* [misc]taylor:  Taking taylor expansion of phi2 in phi1
* [misc]backup-simplify:  Simplify phi2 into phi2
* [misc]backup-simplify:  Simplify (- phi2) into (- phi2)
* [misc]backup-simplify:  Simplify (- phi2) into (- phi2)
* [misc]backup-simplify:  Simplify (/ 1 (- phi2)) into (/ -1 phi2)
* [misc]taylor:  Taking taylor expansion of 2 in phi1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 2) into -1/2
* [misc]backup-simplify:  Simplify (sin (/ (- (/ 1 (- phi1)) (/ 1 (- phi2))) 2)) into (sin (* 1/2 (- (/ 1 phi2) (/ 1 phi1))))
* [misc]taylor:  Taking taylor expansion of (sin (* 1/2 (- (/ 1 phi2) (/ 1 phi1)))) in phi2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (/ 1 phi2) (/ 1 phi1))) in phi2
* [misc]taylor:  Taking taylor expansion of 1/2 in phi2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 phi2) (/ 1 phi1)) in phi2
* [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
* [misc]taylor:  Taking taylor expansion of phi2 in phi2
* [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 phi1) in phi2
* [misc]taylor:  Taking taylor expansion of phi1 in phi2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 phi2) (/ 1 phi1)))) into (sin (* 1/2 (- (/ 1 phi2) (/ 1 phi1))))
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 phi2) (/ 1 phi1)))) into (sin (* 1/2 (- (/ 1 phi2) (/ 1 phi1))))
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [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]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (* 1/2 (- (/ 1 (/ 1 (- phi2))) (/ 1 (/ 1 (- phi1)))))) into (sin (* 1/2 (- phi1 phi2)))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (+ (log (exp (* (sin (/ lambda1 2)) (cos (/ lambda2 2))))) (log (exp (- (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))))))))))>
* [enter]simplify:  Simplifying (log (exp (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [enter]simplify:  Simplifying (log (exp (- (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (100 enodes)
* [exit]simplify:  Simplified to (* (- (cos (/ lambda1 2))) (sin (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (- (cos (/ lambda1 2))) (sin (/ lambda2 2)))
* * * * [misc]progress:  [ 2 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (+ (log (exp (* (sin (/ lambda1 2)) (cos (/ lambda2 2))))) (log (exp (- (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))))))))))>
* [enter]simplify:  Simplifying (log (exp (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [enter]simplify:  Simplifying (log (exp (- (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (100 enodes)
* [exit]simplify:  Simplified to (* (- (cos (/ lambda1 2))) (sin (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (- (cos (/ lambda1 2))) (sin (/ lambda2 2)))
* * * * [misc]progress:  [ 3 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (+ (log (* (cbrt (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))) (cbrt (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))) (log (cbrt (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))))>
* [enter]simplify:  Simplifying (log (* (cbrt (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))) (cbrt (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (log (* (cbrt (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))) (cbrt (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))
* [exit]simplify:  Simplified to (log (* (cbrt (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))) (cbrt (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))
* [enter]simplify:  Simplifying (log (cbrt (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (log (cbrt (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))
* [exit]simplify:  Simplified to (log (cbrt (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))
* * * * [misc]progress:  [ 4 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (+ (log (sqrt (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))) (log (sqrt (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))))>
* [enter]simplify:  Simplifying (log (sqrt (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (log (sqrt (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))
* [exit]simplify:  Simplified to (log (sqrt (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))
* [enter]simplify:  Simplifying (log (sqrt (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (log (sqrt (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))
* [exit]simplify:  Simplified to (log (sqrt (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))
* * * * [misc]progress:  [ 5 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (+ (log 1) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))))))))))>
* [enter]simplify:  Simplifying (log 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (log 1)
* [exit]simplify:  Simplified to (log 1)
* [enter]simplify:  Simplifying (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (124 enodes)
* [exit]simplify:  Simplified to (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (sin (/ lambda2 2)) (cos (/ lambda1 2))))
* [exit]simplify:  Simplified to (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (sin (/ lambda2 2)) (cos (/ lambda1 2))))
* * * * [misc]progress:  [ 6 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (- (log (exp (* (sin (/ lambda1 2)) (cos (/ lambda2 2))))) (log (exp (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* [enter]simplify:  Simplifying (log (exp (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [enter]simplify:  Simplifying (log (exp (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* * * * [misc]progress:  [ 7 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (* 1 (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))))))))))>
* [enter]simplify:  Simplifying (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (124 enodes)
* [exit]simplify:  Simplified to (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (sin (/ lambda2 2)) (cos (/ lambda1 2))))
* [exit]simplify:  Simplified to (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (sin (/ lambda2 2)) (cos (/ lambda1 2))))
* * * * [misc]progress:  [ 8 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (* (cbrt (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (* (cbrt (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (cbrt (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))))))))))))>
* [enter]simplify:  Simplifying (log (exp (* (cbrt (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (cbrt (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (cbrt (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))
* [exit]simplify:  Simplified to (* (cbrt (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (cbrt (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))
* * * * [misc]progress:  [ 9 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (* (sqrt (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sqrt (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))))>
* [enter]simplify:  Simplifying (log (exp (sqrt (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))
* [exit]simplify:  Simplified to (sqrt (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))
* * * * [misc]progress:  [ 10 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (* (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))) (log (exp 1)))))))))))>
* [enter]simplify:  Simplifying (log (exp 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* * * * [misc]progress:  [ 11 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (pow (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))) 1)))))))))>
* * * * [misc]progress:  [ 12 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))>
* * * * [misc]progress:  [ 13 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (exp (log (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))))>
* [enter]simplify:  Simplifying (log (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (100 enodes)
* * [misc]simplify:  iters left: 1 (125 enodes)
* [exit]simplify:  Simplified to (log (- (* (cos (/ lambda2 2)) (sin (/ lambda1 2))) (* (sin (/ lambda2 2)) (cos (/ lambda1 2)))))
* [exit]simplify:  Simplified to (log (- (* (cos (/ lambda2 2)) (sin (/ lambda1 2))) (* (sin (/ lambda2 2)) (cos (/ lambda1 2)))))
* * * * [misc]progress:  [ 14 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))))>
* [enter]simplify:  Simplifying (exp (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (85 enodes)
* * [misc]simplify:  iters left: 1 (110 enodes)
* [exit]simplify:  Simplified to (exp (- (* (cos (/ lambda2 2)) (sin (/ lambda1 2))) (* (sin (/ lambda2 2)) (cos (/ lambda1 2)))))
* [exit]simplify:  Simplified to (exp (- (* (cos (/ lambda2 2)) (sin (/ lambda1 2))) (* (sin (/ lambda2 2)) (cos (/ lambda1 2)))))
* * * * [misc]progress:  [ 15 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (* (* (cbrt (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))) (cbrt (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))) (cbrt (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))))>
* [enter]simplify:  Simplifying (* (cbrt (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))) (cbrt (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (101 enodes)
* * [misc]simplify:  iters left: 1 (126 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (sin (/ lambda2 2)) (cos (/ lambda1 2))))) (cbrt (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (sin (/ lambda2 2)) (cos (/ lambda1 2))))))
* [exit]simplify:  Simplified to (* (cbrt (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (sin (/ lambda2 2)) (cos (/ lambda1 2))))) (cbrt (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (sin (/ lambda2 2)) (cos (/ lambda1 2))))))
* [enter]simplify:  Simplifying (cbrt (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (100 enodes)
* * [misc]simplify:  iters left: 1 (125 enodes)
* [exit]simplify:  Simplified to (cbrt (- (* (cos (/ lambda2 2)) (sin (/ lambda1 2))) (* (sin (/ lambda2 2)) (cos (/ lambda1 2)))))
* [exit]simplify:  Simplified to (cbrt (- (* (cos (/ lambda2 2)) (sin (/ lambda1 2))) (* (sin (/ lambda2 2)) (cos (/ lambda1 2)))))
* * * * [misc]progress:  [ 16 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (cbrt (* (* (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))))>
* [enter]simplify:  Simplifying (* (* (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (179 enodes)
* [exit]simplify:  Simplified to (pow (- (* (cos (/ lambda2 2)) (sin (/ lambda1 2))) (* (sin (/ lambda2 2)) (cos (/ lambda1 2)))) 3)
* [exit]simplify:  Simplified to (pow (- (* (cos (/ lambda2 2)) (sin (/ lambda1 2))) (* (sin (/ lambda2 2)) (cos (/ lambda1 2)))) 3)
* * * * [misc]progress:  [ 17 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (* (sqrt (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))) (sqrt (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))))>
* [enter]simplify:  Simplifying (sqrt (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (100 enodes)
* * [misc]simplify:  iters left: 1 (125 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* (cos (/ lambda2 2)) (sin (/ lambda1 2))) (* (sin (/ lambda2 2)) (cos (/ lambda1 2)))))
* [exit]simplify:  Simplified to (sqrt (- (* (cos (/ lambda2 2)) (sin (/ lambda1 2))) (* (sin (/ lambda2 2)) (cos (/ lambda1 2)))))
* [enter]simplify:  Simplifying (sqrt (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (100 enodes)
* * [misc]simplify:  iters left: 1 (125 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* (cos (/ lambda2 2)) (sin (/ lambda1 2))) (* (sin (/ lambda2 2)) (cos (/ lambda1 2)))))
* [exit]simplify:  Simplified to (sqrt (- (* (cos (/ lambda2 2)) (sin (/ lambda1 2))) (* (sin (/ lambda2 2)) (cos (/ lambda1 2)))))
* * * * [misc]progress:  [ 18 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (* 1 (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))))))))))>
* * * * [misc]progress:  [ 19 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* [enter]simplify:  Simplifying (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [enter]simplify:  Simplifying (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* * * * [misc]progress:  [ 20 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (pow (sin (/ (- lambda1 lambda2) 2)) 1)))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* * * * [misc]progress:  [ 21 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (exp (log (sin (/ (- lambda1 lambda2) 2))))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* [enter]simplify:  Simplifying (log (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (log (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (log (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 22 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* [enter]simplify:  Simplifying (exp (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (exp (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (exp (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 23 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (* (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2)))) (cbrt (sin (/ (- lambda1 lambda2) 2))))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* [enter]simplify:  Simplifying (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* [enter]simplify:  Simplifying (cbrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (cbrt (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 24 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (cbrt (* (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* [enter]simplify:  Simplifying (* (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (pow (sin (/ (- lambda1 lambda2) 2)) 3)
* [exit]simplify:  Simplified to (pow (sin (/ (- lambda1 lambda2) 2)) 3)
* * * * [misc]progress:  [ 25 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (* (sqrt (sin (/ (- lambda1 lambda2) 2))) (sqrt (sin (/ (- lambda1 lambda2) 2))))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* [enter]simplify:  Simplifying (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [enter]simplify:  Simplifying (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 26 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (* 1 (sin (/ (- lambda1 lambda2) 2)))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* * * * [misc]progress:  [ 27 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* [enter]simplify:  Simplifying (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (sin (/ lambda1 2)) (cos (/ lambda2 2)))
* [enter]simplify:  Simplifying (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* [exit]simplify:  Simplified to (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))
* * * * [misc]progress:  [ 28 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (pow (sin (/ (- lambda1 lambda2) 2)) 1)) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* * * * [misc]progress:  [ 29 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (exp (log (sin (/ (- lambda1 lambda2) 2))))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* [enter]simplify:  Simplifying (log (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (log (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (log (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 30 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (log (exp (sin (/ (- lambda1 lambda2) 2))))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* [enter]simplify:  Simplifying (exp (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (exp (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (exp (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 31 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (* (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2)))) (cbrt (sin (/ (- lambda1 lambda2) 2))))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* [enter]simplify:  Simplifying (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2))))
* [enter]simplify:  Simplifying (cbrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (cbrt (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 32 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (cbrt (* (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* [enter]simplify:  Simplifying (* (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (pow (sin (/ (- lambda1 lambda2) 2)) 3)
* [exit]simplify:  Simplified to (pow (sin (/ (- lambda1 lambda2) 2)) 3)
* * * * [misc]progress:  [ 33 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (* (sqrt (sin (/ (- lambda1 lambda2) 2))) (sqrt (sin (/ (- lambda1 lambda2) 2))))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* [enter]simplify:  Simplifying (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [enter]simplify:  Simplifying (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* [exit]simplify:  Simplified to (sqrt (sin (/ (- lambda1 lambda2) 2)))
* * * * [misc]progress:  [ 34 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (* 1 (sin (/ (- lambda1 lambda2) 2)))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* * * * [misc]progress:  [ 35 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (- (* (sin (/ phi1 2)) (cos (/ phi2 2))) (* (cos (/ phi1 2)) (sin (/ phi2 2)))) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* [enter]simplify:  Simplifying (* (sin (/ phi1 2)) (cos (/ phi2 2)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (sin (/ phi1 2)) (cos (/ phi2 2)))
* [exit]simplify:  Simplified to (* (sin (/ phi1 2)) (cos (/ phi2 2)))
* [enter]simplify:  Simplifying (* (cos (/ phi1 2)) (sin (/ phi2 2)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cos (/ phi1 2)) (sin (/ phi2 2)))
* [exit]simplify:  Simplified to (* (cos (/ phi1 2)) (sin (/ phi2 2)))
* * * * [misc]progress:  [ 36 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (pow (sin (/ (- phi1 phi2) 2)) 1) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* * * * [misc]progress:  [ 37 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (exp (log (sin (/ (- phi1 phi2) 2)))) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* [enter]simplify:  Simplifying (log (sin (/ (- phi1 phi2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (log (sin (/ (- phi1 phi2) 2)))
* [exit]simplify:  Simplified to (log (sin (/ (- phi1 phi2) 2)))
* * * * [misc]progress:  [ 38 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (log (exp (sin (/ (- phi1 phi2) 2)))) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* [enter]simplify:  Simplifying (exp (sin (/ (- phi1 phi2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (exp (sin (/ (- phi1 phi2) 2)))
* [exit]simplify:  Simplified to (exp (sin (/ (- phi1 phi2) 2)))
* * * * [misc]progress:  [ 39 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (* (* (cbrt (sin (/ (- phi1 phi2) 2))) (cbrt (sin (/ (- phi1 phi2) 2)))) (cbrt (sin (/ (- phi1 phi2) 2)))) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* [enter]simplify:  Simplifying (* (cbrt (sin (/ (- phi1 phi2) 2))) (cbrt (sin (/ (- phi1 phi2) 2))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- phi1 phi2) 2))) (cbrt (sin (/ (- phi1 phi2) 2))))
* [exit]simplify:  Simplified to (* (cbrt (sin (/ (- phi1 phi2) 2))) (cbrt (sin (/ (- phi1 phi2) 2))))
* [enter]simplify:  Simplifying (cbrt (sin (/ (- phi1 phi2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (sin (/ (- phi1 phi2) 2)))
* [exit]simplify:  Simplified to (cbrt (sin (/ (- phi1 phi2) 2)))
* * * * [misc]progress:  [ 40 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (cbrt (* (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (sin (/ (- phi1 phi2) 2)))) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* [enter]simplify:  Simplifying (* (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (sin (/ (- phi1 phi2) 2)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (pow (sin (/ (- phi1 phi2) 2)) 3)
* [exit]simplify:  Simplified to (pow (sin (/ (- phi1 phi2) 2)) 3)
* * * * [misc]progress:  [ 41 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (* (sqrt (sin (/ (- phi1 phi2) 2))) (sqrt (sin (/ (- phi1 phi2) 2)))) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* [enter]simplify:  Simplifying (sqrt (sin (/ (- phi1 phi2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (/ (- phi1 phi2) 2)))
* [exit]simplify:  Simplified to (sqrt (sin (/ (- phi1 phi2) 2)))
* [enter]simplify:  Simplifying (sqrt (sin (/ (- phi1 phi2) 2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (/ (- phi1 phi2) 2)))
* [exit]simplify:  Simplified to (sqrt (sin (/ (- phi1 phi2) 2)))
* * * * [misc]progress:  [ 42 / 54 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (* 1 (sin (/ (- phi1 phi2) 2))) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* * * * [misc]progress:  [ 43 / 54 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2))))))))))
* * [misc]simplify:  iters left: 6 (47 enodes)
* * [misc]simplify:  iters left: 5 (96 enodes)
* * [misc]simplify:  iters left: 4 (199 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (sin (/ (- lambda1 lambda2) 2)) (cos phi2)) (* (cos phi1) (sin (/ (- lambda1 lambda2) 2)))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (- (* 1/2 (- lambda1 lambda2)) (* (* lambda1 1/48) (* lambda1 lambda1))) (* (cos phi1) (cos phi2))) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))))
* * * * [misc]progress:  [ 44 / 54 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (- (* (cos (* 1/2 lambda2)) (sin (* 1/2 lambda1))) (* (sin (* 1/2 lambda2)) (cos (* 1/2 lambda1))))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (- (* (cos (* 1/2 lambda2)) (sin (* 1/2 lambda1))) (* (sin (* 1/2 lambda2)) (cos (* 1/2 lambda1)))))))))))
* * [misc]simplify:  iters left: 6 (48 enodes)
* * [misc]simplify:  iters left: 5 (92 enodes)
* * [misc]simplify:  iters left: 4 (186 enodes)
* [exit]simplify:  Simplified to (* (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (- (* (sin (* lambda1 1/2)) (cos (* lambda2 1/2))) (* (sin (* lambda2 1/2)) (cos (* lambda1 1/2)))) (* (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))) (* (cos phi1) (cos phi2))))))) (* 2 R))
* * * * [misc]progress:  [ 45 / 54 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (- (* (cos (* 1/2 lambda2)) (sin (* 1/2 lambda1))) (* (sin (* 1/2 lambda2)) (cos (* 1/2 lambda1))))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (- (* (cos (* 1/2 lambda2)) (sin (* 1/2 lambda1))) (* (sin (* 1/2 lambda2)) (cos (* 1/2 lambda1)))))))))))
* * [misc]simplify:  iters left: 6 (48 enodes)
* * [misc]simplify:  iters left: 5 (92 enodes)
* * [misc]simplify:  iters left: 4 (186 enodes)
* [exit]simplify:  Simplified to (* (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (- (* (sin (* lambda1 1/2)) (cos (* lambda2 1/2))) (* (sin (* lambda2 1/2)) (cos (* lambda1 1/2)))) (* (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))) (* (cos phi1) (cos phi2))))))) (* 2 R))
* * * * [misc]progress:  [ 46 / 54 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))))))))
* * [misc]simplify:  iters left: 6 (49 enodes)
* * [misc]simplify:  iters left: 5 (101 enodes)
* * [misc]simplify:  iters left: 4 (227 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (- (* 1/2 (- lambda1 lambda2)) (* (* lambda1 lambda1) (* 1/48 lambda1)))) (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (- (* (cos (/ lambda2 2)) (sin (/ lambda1 2))) (* (sin (/ lambda2 2)) (cos (/ lambda1 2)))) (- (* (cos (/ lambda2 2)) (sin (/ lambda1 2))) (* (sin (/ lambda2 2)) (cos (/ lambda1 2))))) (* (cos phi1) (cos phi2)))))))
* * * * [misc]progress:  [ 47 / 54 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (* 1/2 (- lambda1 lambda2)))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (* 1/2 (- lambda1 lambda2)))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))))))))
* * [misc]simplify:  iters left: 6 (43 enodes)
* * [misc]simplify:  iters left: 5 (85 enodes)
* * [misc]simplify:  iters left: 4 (189 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (sin (/ (- lambda1 lambda2) 2)) (cos phi2)) (* (sin (* 1/2 (- lambda1 lambda2))) (cos phi1))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (cos phi2) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (* (cos phi1) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))
* * * * [misc]progress:  [ 48 / 54 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (* 1/2 (- lambda1 lambda2)))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (* 1/2 (- lambda1 lambda2)))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))))))))
* * [misc]simplify:  iters left: 6 (43 enodes)
* * [misc]simplify:  iters left: 5 (85 enodes)
* * [misc]simplify:  iters left: 4 (189 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (sin (/ (- lambda1 lambda2) 2)) (cos phi2)) (* (sin (* 1/2 (- lambda1 lambda2))) (cos phi1))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (cos phi2) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (* (cos phi1) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))
* * * * [misc]progress:  [ 49 / 54 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))))))))
* * [misc]simplify:  iters left: 6 (49 enodes)
* * [misc]simplify:  iters left: 5 (101 enodes)
* * [misc]simplify:  iters left: 4 (227 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (- (* 1/2 (- lambda1 lambda2)) (* (* lambda1 lambda1) (* lambda1 1/48))) (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2)))) (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (cos phi1) (cos phi2)) (* (- (* (cos (/ lambda2 2)) (sin (/ lambda1 2))) (* (sin (/ lambda2 2)) (cos (/ lambda1 2)))) (- (* (cos (/ lambda2 2)) (sin (/ lambda1 2))) (* (sin (/ lambda2 2)) (cos (/ lambda1 2))))))))))
* * * * [misc]progress:  [ 50 / 54 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (* 1/2 (- lambda1 lambda2)))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (* 1/2 (- lambda1 lambda2)))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))))))))
* * [misc]simplify:  iters left: 6 (43 enodes)
* * [misc]simplify:  iters left: 5 (85 enodes)
* * [misc]simplify:  iters left: 4 (189 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (sin (* (- lambda1 lambda2) 1/2)) (* (sin (/ (- lambda1 lambda2) 2)) (* (cos phi1) (cos phi2)))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (cos phi2) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (* (cos phi1) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))
* * * * [misc]progress:  [ 51 / 54 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (* 1/2 (- lambda1 lambda2)))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (* 1/2 (- lambda1 lambda2)))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))))))))
* * [misc]simplify:  iters left: 6 (43 enodes)
* * [misc]simplify:  iters left: 5 (85 enodes)
* * [misc]simplify:  iters left: 4 (189 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (sin (* (- lambda1 lambda2) 1/2)) (* (sin (/ (- lambda1 lambda2) 2)) (* (cos phi1) (cos phi2)))))) (sqrt (- (* (cos (/ (- phi1 phi2) 2)) (cos (/ (- phi1 phi2) 2))) (* (* (cos phi2) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (* (cos phi1) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))
* * * * [misc]progress:  [ 52 / 54 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (- (* 1/2 phi1) (+ (* 1/48 (pow phi1 3)) (* 1/2 phi2))) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (- (* 1/2 phi1) (+ (* 1/48 (pow phi1 3)) (* 1/2 phi2))) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))))))))
* * [misc]simplify:  iters left: 6 (50 enodes)
* * [misc]simplify:  iters left: 5 (103 enodes)
* * [misc]simplify:  iters left: 4 (216 enodes)
* [exit]simplify:  Simplified to (* (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (cos phi1) (sin (/ (- lambda1 lambda2) 2))) (* (sin (/ (- lambda1 lambda2) 2)) (cos phi2))))) (sqrt (- (- 1 (* (- (* 1/2 (- phi1 phi2)) (* (* 1/48 phi1) (* phi1 phi1))) (- (* 1/2 (- phi1 phi2)) (* (* 1/48 phi1) (* phi1 phi1))))) (* (* (cos phi2) (- (* (cos (/ lambda2 2)) (sin (/ lambda1 2))) (* (sin (/ lambda2 2)) (cos (/ lambda1 2))))) (* (- (* (cos (/ lambda2 2)) (sin (/ lambda1 2))) (* (sin (/ lambda2 2)) (cos (/ lambda1 2)))) (cos phi1)))))) (* 2 R))
* * * * [misc]progress:  [ 53 / 54 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (* 1/2 (- phi1 phi2))) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (* 1/2 (- phi1 phi2))) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))))))))
* * [misc]simplify:  iters left: 6 (44 enodes)
* * [misc]simplify:  iters left: 5 (87 enodes)
* * [misc]simplify:  iters left: 4 (186 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- (* (cos (* (- phi1 phi2) 1/2)) (cos (* (- phi1 phi2) 1/2))) (* (* (cos phi1) (cos phi2)) (* (- (* (cos (/ lambda2 2)) (sin (/ lambda1 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))) (- (* (cos (/ lambda2 2)) (sin (/ lambda1 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))
* * * * [misc]progress:  [ 54 / 54 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (* 1/2 (- phi1 phi2))) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>
* [enter]simplify:  Simplifying (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (* 1/2 (- phi1 phi2))) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))))))))
* * [misc]simplify:  iters left: 6 (44 enodes)
* * [misc]simplify:  iters left: 5 (87 enodes)
* * [misc]simplify:  iters left: 4 (186 enodes)
* [exit]simplify:  Simplified to (* (* 2 R) (atan2 (sqrt (+ (* (sin (/ (- phi1 phi2) 2)) (sin (/ (- phi1 phi2) 2))) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- (* (cos (* (- phi1 phi2) 1/2)) (cos (* (- phi1 phi2) 1/2))) (* (* (cos phi1) (cos phi2)) (* (- (* (cos (/ lambda2 2)) (sin (/ lambda1 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))) (- (* (cos (/ lambda2 2)) (sin (/ lambda1 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (* (sqrt (sin (/ (- lambda1 lambda2) 2))) (sqrt (sin (/ (- lambda1 lambda2) 2))))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))))))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (+ (log (sqrt (exp (sin (/ (- lambda1 lambda2) 2))))) (log (sqrt (exp (sin (/ (- lambda1 lambda2) 2))))))))))))))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (sin (/ (- lambda1 lambda2) 2))))))))))))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (- (* (sin (/ phi1 2)) (cos (/ phi2 2))) (* (cos (/ phi1 2)) (sin (/ phi2 2)))) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (cbrt (pow (- (* (cos (/ lambda2 2)) (sin (/ lambda1 2))) (* (sin (/ lambda2 2)) (cos (/ lambda1 2)))) 3))))))))))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (* (* (cbrt (sin (/ (- phi1 phi2) 2))) (cbrt (sin (/ (- phi1 phi2) 2)))) (cbrt (sin (/ (- phi1 phi2) 2)))) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (* (sqrt (sin (/ (- phi1 phi2) 2))) (sqrt (sin (/ (- phi1 phi2) 2)))) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (* (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2)))) (cbrt (sin (/ (- lambda1 lambda2) 2))))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (* (sqrt (sin (/ (- lambda1 lambda2) 2))) (sqrt (sin (/ (- lambda1 lambda2) 2))))))))))))> #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (- (* 1/2 lambda1) (+ (* 1/48 (pow lambda1 3)) (* 1/2 lambda2)))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))))))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))))))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (* (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2)))) (cbrt (sin (/ (- lambda1 lambda2) 2))))))))))))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (log (exp (sin (/ (- phi1 phi2) 2)))) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (+ (log (* (cbrt (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))) (cbrt (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2)))))))) (log (cbrt (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (cbrt (pow (sin (/ (- phi1 phi2) 2)) 3)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (+ (log (sqrt (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))) (log (sqrt (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 lambda2 +nan.0)) , with alts (#<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (- (* (sin (/ phi1 2)) (cos (/ phi2 2))) (* (cos (/ phi1 2)) (sin (/ phi2 2)))) 2) (* (* (* (cos phi1) (cos phi2)) (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))) (log (exp (- (* (sin (/ lambda1 2)) (cos (/ lambda2 2))) (* (cos (/ lambda1 2)) (sin (/ lambda2 2))))))))))))))>)
* [enter]simplify:  Simplifying (* (sin (/ phi1 2)) (cos (/ phi2 2)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (sin (/ phi1 2)) (cos (/ phi2 2)))
* [exit]simplify:  Simplified to (* (sin (/ phi1 2)) (cos (/ phi2 2)))
* [enter]simplify:  Simplifying (* (cos (/ phi1 2)) (sin (/ phi2 2)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cos (/ phi1 2)) (sin (/ phi2 2)))
* [exit]simplify:  Simplified to (* (cos (/ phi1 2)) (sin (/ phi2 2)))