* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
* * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 256 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 256 points with exact outputs
* * * [misc]progress:  [2/2] Setting up program.
* [misc]progress:  [Phase 2 of 3] Improving.
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))) lambda1)
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2 2 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2 2 2)
* [misc]approximate:  Taking taylor expansion of (cos (- lambda1 lambda2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
* [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
* [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
* [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
* [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (* (cos (- lambda2)) 1) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (* (sin (- lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (- lambda2)) 0) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (cos (- 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 (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 1) (* 0 0)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (- (sin (- lambda2))) into (- (sin (- lambda2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (sin (- lambda2)))) into (- (sin (- lambda2)))
* [misc]taylor:  Taking taylor expansion of (- (sin (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (- 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 (- 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 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (cos (- lambda2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/2 (cos (- lambda2)))) 0) into (- (* 1/2 (cos (- lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (- 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 (- 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 (* 1/2 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) into -1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1 1) 1))) into (- 1)
* [misc]backup-simplify:  Simplify (- (- 1)) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* lambda2 lambda1)) (+ (* -1/2 (pow (* 1 lambda1) 2)) 1)) into (- (+ (* lambda1 lambda2) 1) (* 1/2 (pow lambda1 2)))
* [misc]approximate:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 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 (cos (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))) into (cos (- lambda1 lambda2))
* [misc]approximate:  Taking taylor expansion of (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
* [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 (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 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 (cos (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))) into (cos (- lambda1 lambda2))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 2)
* [misc]approximate:  Taking taylor expansion of (sin (- lambda1 lambda2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
* [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
* [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
* [misc]taylor:  Taking taylor expansion of (sin (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (* (sin (- lambda2)) 1) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (* (cos (- lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- lambda2)) 0) into (sin (- lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (- 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 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 1) (* 0 0)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (+ 0 (cos (- lambda2))) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (cos (- 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) into -1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1 1) 1))) into (- 1)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (sin (- lambda2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/2 (sin (- lambda2)))) 0) into (- (* 1/2 (sin (- lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (sin (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (sin (- 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 (sin (- 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 (* 1/2 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 0 into 0
* [misc]backup-simplify:  Simplify (- 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 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 0) (+ (* 0 (- 1/2)) (+ (* 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 (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) (- 1/6)) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into (- (* 1/6 (cos (- lambda2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/6 (cos (- lambda2))))) into (- (* 1/6 (cos (- lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/6 (cos (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/6 (cos (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/6 in lambda2
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (cos (- 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 (* 1/6 1) into 1/6
* [misc]backup-simplify:  Simplify (- 1/6) into -1/6
* [misc]backup-simplify:  Simplify -1/6 into -1/6
* [misc]backup-simplify:  Simplify (+ (* -1/6 (pow (* 1 lambda1) 3)) (+ (* -1 (* lambda2 1)) (* 1 (* 1 lambda1)))) into (- lambda1 (+ (* 1/6 (pow lambda1 3)) lambda2))
* [misc]approximate:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 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 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))) into (sin (- lambda1 lambda2))
* [misc]approximate:  Taking taylor expansion of (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
* [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 (sin (- (/ 1 lambda2) (/ 1 lambda1))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2) (/ 1 lambda1))) into (sin (- (/ 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 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))) into (sin (- lambda1 lambda2))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 2)
* [misc]approximate:  Taking taylor expansion of (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in (phi1 phi2 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (cos phi1) in lambda2
* [misc]taylor:  Taking taylor expansion of phi1 in lambda2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]taylor:  Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (cos phi2) in lambda2
* [misc]taylor:  Taking taylor expansion of phi2 in lambda2
* [misc]backup-simplify:  Simplify phi2 into phi2
* [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
* [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
* [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
* [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
* [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
* [misc]taylor:  Taking taylor expansion of (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (cos phi1) in lambda1
* [misc]taylor:  Taking taylor expansion of phi1 in lambda1
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]taylor:  Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (cos phi2) in lambda1
* [misc]taylor:  Taking taylor expansion of phi2 in lambda1
* [misc]backup-simplify:  Simplify phi2 into phi2
* [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
* [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
* [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
* [misc]taylor:  Taking taylor expansion of (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos phi1) in phi2
* [misc]taylor:  Taking taylor expansion of phi1 in phi2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]taylor:  Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos 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]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in phi2
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in phi2
* [misc]taylor:  Taking taylor expansion of lambda1 in phi2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in phi2
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ lambda1 (- lambda2)) into (- lambda1 lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda1 lambda2)) into (cos (- lambda1 lambda2))
* [misc]backup-simplify:  Simplify (sin (- lambda1 lambda2)) into (sin (- lambda1 lambda2))
* [misc]taylor:  Taking taylor expansion of (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos 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]taylor:  Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos phi2) in phi1
* [misc]taylor:  Taking taylor expansion of phi2 in phi1
* [misc]backup-simplify:  Simplify phi2 into phi2
* [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
* [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
* [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in phi1
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in phi1
* [misc]taylor:  Taking taylor expansion of lambda1 in phi1
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in phi1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ lambda1 (- lambda2)) into (- lambda1 lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda1 lambda2)) into (cos (- lambda1 lambda2))
* [misc]backup-simplify:  Simplify (sin (- lambda1 lambda2)) into (sin (- lambda1 lambda2))
* [misc]taylor:  Taking taylor expansion of (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos 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]taylor:  Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos phi2) in phi1
* [misc]taylor:  Taking taylor expansion of phi2 in phi1
* [misc]backup-simplify:  Simplify phi2 into phi2
* [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
* [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
* [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in phi1
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in phi1
* [misc]taylor:  Taking taylor expansion of lambda1 in phi1
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in phi1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ lambda1 (- lambda2)) into (- lambda1 lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda1 lambda2)) into (cos (- lambda1 lambda2))
* [misc]backup-simplify:  Simplify (sin (- lambda1 lambda2)) into (sin (- lambda1 lambda2))
* [misc]backup-simplify:  Simplify (* (cos phi2) 1) into (cos phi2)
* [misc]backup-simplify:  Simplify (* (sin phi2) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos phi2) 0) into (cos phi2)
* [misc]backup-simplify:  Simplify (* (cos (- lambda1 lambda2)) 1) into (cos (- lambda1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (- lambda1 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (- lambda1 lambda2)) 0) into (cos (- lambda1 lambda2))
* [misc]backup-simplify:  Simplify (* (cos phi2) (cos (- lambda1 lambda2))) into (* (cos phi2) (cos (- lambda1 lambda2)))
* [misc]backup-simplify:  Simplify (+ 1 (* (cos phi2) (cos (- lambda1 lambda2)))) into (+ 1 (* (cos phi2) (cos (- lambda1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (* (cos phi2) (cos (- lambda1 lambda2)))) in phi2
* [misc]taylor:  Taking taylor expansion of 1 in phi2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos 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]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in phi2
* [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in phi2
* [misc]taylor:  Taking taylor expansion of lambda1 in phi2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in phi2
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ lambda1 (- lambda2)) into (- lambda1 lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda1 lambda2)) into (cos (- lambda1 lambda2))
* [misc]backup-simplify:  Simplify (sin (- lambda1 lambda2)) into (sin (- lambda1 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (- lambda1 lambda2)) 1) into (cos (- lambda1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (- lambda1 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (- lambda1 lambda2)) 0) into (cos (- lambda1 lambda2))
* [misc]backup-simplify:  Simplify (* 1 (cos (- lambda1 lambda2))) into (cos (- lambda1 lambda2))
* [misc]backup-simplify:  Simplify (+ 1 (cos (- lambda1 lambda2))) into (+ 1 (cos (- lambda1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (cos (- lambda1 lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of 1 in lambda1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (* (cos (- lambda2)) 1) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (* (sin (- lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (- lambda2)) 0) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (+ 1 (cos (- lambda2))) into (+ (cos (- lambda2)) 1)
* [misc]taylor:  Taking taylor expansion of (+ (cos (- lambda2)) 1) in lambda2
* [misc]taylor:  Taking taylor expansion of (cos (- 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]taylor:  Taking taylor expansion of 1 in lambda2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda1 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda1 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 (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi2) 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 phi2) 0) (* 0 (cos (- lambda1 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [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 (+ (* (cos (- lambda1 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda1 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 (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (cos (- lambda1 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [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 (+ (* (cos (- 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 1) (* 0 0)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (- (sin (- lambda2))) into (- (sin (- lambda2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (sin (- lambda2)))) into (- (sin (- lambda2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (sin (- lambda2)))) into (- (sin (- lambda2)))
* [misc]taylor:  Taking taylor expansion of (- (sin (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (- 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 (- 0) into 0
* [misc]backup-simplify:  Simplify 0 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 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda1 lambda2)) 0) (+ (* 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 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda1 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 (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi2) 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 phi2) 0) (+ (* 0 0) (* 0 (cos (- lambda1 lambda2))))) into 0
* [misc]backup-simplify:  Simplify (+ (- 1/2) 0) into -1/2
* [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 -1/2 in lambda1
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of -1/2 in lambda2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [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 (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda1 lambda2)) 0) (+ (* 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 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda1 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 (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (- 1/2) (cos (- lambda1 lambda2))))) into (- (* 1/2 (cos (- lambda1 lambda2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/2 (cos (- lambda1 lambda2))))) into (- (* 1/2 (cos (- lambda1 lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (cos (- lambda1 lambda2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (- lambda1 lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of 1/2 in lambda1
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (* (cos (- lambda2)) 1) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (* (sin (- lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (- lambda2)) 0) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (* 1/2 (cos (- lambda2))) into (* 1/2 (cos (- lambda2)))
* [misc]backup-simplify:  Simplify (- (* 1/2 (cos (- lambda2)))) into (- (* 1/2 (cos (- lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (- 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 (- 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 (* 1/2 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 (+ (* -1/2 (pow (* 1 (* 1 (* phi2 1))) 2)) (+ (* -1/2 (pow (* 1 (* 1 (* 1 phi1))) 2)) 2)) into (- 2 (+ (* 1/2 (pow phi1 2)) (* 1/2 (pow phi2 2))))
* [misc]approximate:  Taking taylor expansion of (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) in (phi1 phi2 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in lambda2
* [misc]taylor:  Taking taylor expansion of phi1 in lambda2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in lambda2
* [misc]taylor:  Taking taylor expansion of phi2 in lambda2
* [misc]backup-simplify:  Simplify phi2 into phi2
* [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in lambda1
* [misc]taylor:  Taking taylor expansion of phi1 in lambda1
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in lambda1
* [misc]taylor:  Taking taylor expansion of phi2 in lambda1
* [misc]backup-simplify:  Simplify phi2 into phi2
* [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) 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]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) 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]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi2
* [misc]taylor:  Taking taylor expansion of lambda1 in phi2
* [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 phi2
* [misc]taylor:  Taking taylor expansion of lambda2 in phi2
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (+ (/ 1 lambda1) (- (/ 1 lambda2))) into (- (/ 1 lambda1) (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) 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]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in phi1
* [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]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi1
* [misc]taylor:  Taking taylor expansion of lambda1 in phi1
* [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 phi1
* [misc]taylor:  Taking taylor expansion of lambda2 in phi1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (+ (/ 1 lambda1) (- (/ 1 lambda2))) into (- (/ 1 lambda1) (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) 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]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in phi1
* [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]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi1
* [misc]taylor:  Taking taylor expansion of lambda1 in phi1
* [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 phi1
* [misc]taylor:  Taking taylor expansion of lambda2 in phi1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (+ (/ 1 lambda1) (- (/ 1 lambda2))) into (- (/ 1 lambda1) (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 1) into (cos (/ 1 phi2))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi2)) 0) into (cos (/ 1 phi2))
* [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) 1) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (sin (- (/ 1 lambda1) (/ 1 lambda2))) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) into (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) into (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))
* [misc]taylor:  Taking taylor expansion of (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) 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]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) 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]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi2
* [misc]taylor:  Taking taylor expansion of lambda1 in phi2
* [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 phi2
* [misc]taylor:  Taking taylor expansion of lambda2 in phi2
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (+ (/ 1 lambda1) (- (/ 1 lambda2))) into (- (/ 1 lambda1) (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) 1) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (sin (- (/ 1 lambda1) (/ 1 lambda2))) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) into (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) into (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))
* [misc]taylor:  Taking taylor expansion of (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in lambda1
* [misc]taylor:  Taking taylor expansion of phi1 in lambda1
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in lambda1
* [misc]taylor:  Taking taylor expansion of phi2 in lambda1
* [misc]backup-simplify:  Simplify phi2 into phi2
* [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 1) into (cos (/ 1 phi2))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi2)) 0) into (cos (/ 1 phi2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) into (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) into (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))
* [misc]taylor:  Taking taylor expansion of (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in lambda2
* [misc]taylor:  Taking taylor expansion of phi1 in lambda2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in lambda2
* [misc]taylor:  Taking taylor expansion of phi2 in lambda2
* [misc]backup-simplify:  Simplify phi2 into phi2
* [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 1) into (cos (/ 1 phi2))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi2)) 0) into (cos (/ 1 phi2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) into (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) into (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) into (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda1) (/ 1 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 (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 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 phi2)) 0) (* 0 (cos (- (/ 1 lambda1) (/ 1 lambda2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [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 (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 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) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda1) (/ 1 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 (+ (* (cos (/ 1 phi2)) 0) (* 0 (cos (- (/ 1 lambda1) (/ 1 lambda2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [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 (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 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) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 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 phi2)) 0) (* 0 (cos (- (/ 1 lambda1) (/ 1 lambda2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 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 (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 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) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 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 phi2)) 0) (* 0 (cos (- (/ 1 lambda1) (/ 1 lambda2))))) 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 lambda1) (/ 1 lambda2))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda1) (/ 1 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 (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 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 phi2)) 0) (+ (* 0 0) (* 0 (cos (- (/ 1 lambda1) (/ 1 lambda2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [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]taylor:  Taking taylor expansion of 0 in lambda1
* [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 (+ (cos (/ 1 (/ 1 phi1))) (* (cos (/ 1 (/ 1 phi2))) (cos (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))))) into (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))
* [misc]approximate:  Taking taylor expansion of (+ (cos (/ 1 (- phi1))) (* (cos (/ 1 (- phi2))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))))) in (phi1 phi2 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (+ (cos (/ 1 (- phi1))) (* (cos (/ 1 (- phi2))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi1))) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- phi1) in lambda2
* [misc]taylor:  Taking taylor expansion of phi1 in lambda2
* [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]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi2))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- phi2) in lambda2
* [misc]taylor:  Taking taylor expansion of phi2 in lambda2
* [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]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (+ (cos (/ 1 (- phi1))) (* (cos (/ 1 (- phi2))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi1))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- phi1) in lambda1
* [misc]taylor:  Taking taylor expansion of phi1 in lambda1
* [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]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi2))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- phi2) in lambda1
* [misc]taylor:  Taking taylor expansion of phi2 in lambda1
* [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]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (+ (cos (/ 1 (- phi1))) (* (cos (/ 1 (- phi2))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi1))) 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]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi2))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi2))) in phi2
* [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]backup-simplify:  Simplify (cos (/ 1 (- phi2))) into (cos (/ -1 phi2))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) in phi2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in phi2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in phi2
* [misc]taylor:  Taking taylor expansion of (- lambda1) in phi2
* [misc]taylor:  Taking taylor expansion of lambda1 in phi2
* [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 phi2
* [misc]taylor:  Taking taylor expansion of (- lambda2) in phi2
* [misc]taylor:  Taking taylor expansion of lambda2 in phi2
* [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]backup-simplify:  Simplify (- (/ -1 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (+ (/ -1 lambda1) (/ 1 lambda2)) into (- (/ 1 lambda2) (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2) (/ 1 lambda1))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (+ (cos (/ 1 (- phi1))) (* (cos (/ 1 (- phi2))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi1))) 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]backup-simplify:  Simplify (cos (/ 1 (- phi1))) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi2))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi2))) in phi1
* [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]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in phi1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in phi1
* [misc]taylor:  Taking taylor expansion of lambda1 in phi1
* [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 phi1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in phi1
* [misc]taylor:  Taking taylor expansion of lambda2 in phi1
* [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]backup-simplify:  Simplify (- (/ -1 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (+ (/ -1 lambda1) (/ 1 lambda2)) into (- (/ 1 lambda2) (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2) (/ 1 lambda1))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (+ (cos (/ 1 (- phi1))) (* (cos (/ 1 (- phi2))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi1))) 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]backup-simplify:  Simplify (cos (/ 1 (- phi1))) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi2))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi2))) in phi1
* [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]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda1)) (/ 1 (- lambda2))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda1)) in phi1
* [misc]taylor:  Taking taylor expansion of (- lambda1) in phi1
* [misc]taylor:  Taking taylor expansion of lambda1 in phi1
* [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 phi1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in phi1
* [misc]taylor:  Taking taylor expansion of lambda2 in phi1
* [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]backup-simplify:  Simplify (- (/ -1 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (+ (/ -1 lambda1) (/ 1 lambda2)) into (- (/ 1 lambda2) (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2) (/ 1 lambda1))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 1) into (cos (/ -1 phi2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi2)) 0) into (cos (/ -1 phi2))
* [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) 1) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (* (sin (- (/ 1 lambda2) (/ 1 lambda1))) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (- (/ 1 lambda2) (/ 1 lambda1))) 0) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) into (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2)))
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2)))) into (+ (cos (/ -1 phi1)) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))))
* [misc]taylor:  Taking taylor expansion of (+ (cos (/ -1 phi1)) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2)))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi2
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
* [misc]taylor:  Taking taylor expansion of -1 in phi2
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi2
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi2
* [misc]taylor:  Taking taylor expansion of lambda2 in phi2
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
* [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi2
* [misc]taylor:  Taking taylor expansion of lambda1 in phi2
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
* [misc]backup-simplify:  Simplify (- (/ 1 lambda1)) into (- (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (+ (/ 1 lambda2) (- (/ 1 lambda1))) into (- (/ 1 lambda2) (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2) (/ 1 lambda1))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi2
* [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
* [misc]taylor:  Taking taylor expansion of -1 in phi2
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (cos (/ -1 phi2)) into (cos (/ -1 phi2))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) 1) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (* (sin (- (/ 1 lambda2) (/ 1 lambda1))) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (- (/ 1 lambda2) (/ 1 lambda1))) 0) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))) into (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2)))
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2)))) into (+ (cos (/ -1 phi1)) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))))
* [misc]taylor:  Taking taylor expansion of (+ (cos (/ -1 phi1)) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in lambda1
* [misc]taylor:  Taking taylor expansion of -1 in lambda1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in lambda1
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) 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 (/ 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in lambda1
* [misc]taylor:  Taking taylor expansion of -1 in lambda1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi2 in lambda1
* [misc]backup-simplify:  Simplify phi2 into phi2
* [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 1) into (cos (/ -1 phi2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi2)) 0) into (cos (/ -1 phi2))
* [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))) into (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2)))
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2)))) into (+ (cos (/ -1 phi1)) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))))
* [misc]taylor:  Taking taylor expansion of (+ (cos (/ -1 phi1)) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in lambda2
* [misc]taylor:  Taking taylor expansion of -1 in lambda2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in lambda2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
* [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 (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1 in lambda2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi2 in lambda2
* [misc]backup-simplify:  Simplify phi2 into phi2
* [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 1) into (cos (/ -1 phi2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi2)) 0) into (cos (/ -1 phi2))
* [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))) into (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2)))
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2)))) into (+ (cos (/ -1 phi1)) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))))
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2)))) into (+ (cos (/ -1 phi1)) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 lambda1) (/ 0 (- lambda1))))) 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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda2) (/ 1 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 (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi2) into (- phi2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 phi2) (/ 0 (- phi2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 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 phi2)) 0) (* 0 (cos (- (/ 1 lambda2) (/ 1 lambda1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [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 (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 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) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda2) (/ 1 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 lambda2) (/ 1 lambda1))) 0) (* 0 (cos (/ -1 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [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 (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 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) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 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 lambda2) (/ 1 lambda1))) 0) (* 0 (cos (/ -1 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 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 (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 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) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 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 lambda2) (/ 1 lambda1))) 0) (* 0 (cos (/ -1 phi2)))) 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 lambda2) (/ 1 lambda1))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda1) into (- lambda1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 lambda1) (/ 0 (- lambda1))) (* 0 (/ 0 (- lambda1))))) 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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda2) (/ 1 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 (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi2) into (- phi2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi2) into (- phi2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 phi2) (/ 0 (- phi2))) (* 0 (/ 0 (- phi2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 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 phi2)) 0) (+ (* 0 0) (* 0 (cos (- (/ 1 lambda2) (/ 1 lambda1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [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]taylor:  Taking taylor expansion of 0 in lambda1
* [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 (+ (cos (/ -1 (/ 1 (- phi1)))) (* (cos (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))) (cos (/ -1 (/ 1 (- phi2)))))) into (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) in (phi2 lambda1 lambda2 phi1) around 0
* [misc]taylor:  Taking taylor expansion of (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) in phi1
* [misc]backup-simplify:  Simplify (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) into (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) in lambda2
* [misc]backup-simplify:  Simplify (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) into (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) in lambda1
* [misc]backup-simplify:  Simplify (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) into (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) in phi2
* [misc]backup-simplify:  Simplify (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) into (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) in phi2
* [misc]backup-simplify:  Simplify (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) into (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) in lambda1
* [misc]backup-simplify:  Simplify (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) into (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) in lambda2
* [misc]backup-simplify:  Simplify (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) into (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) in phi1
* [misc]backup-simplify:  Simplify (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) into (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))
* [misc]backup-simplify:  Simplify (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) into (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) into (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))
* [misc]approximate:  Taking taylor expansion of (atan2 (* (cos (/ 1 phi2)) (sin (- (/ 1 lambda1) (/ 1 lambda2)))) (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))) in (phi2 lambda1 lambda2 phi1) around 0
* [misc]taylor:  Taking taylor expansion of (atan2 (* (cos (/ 1 phi2)) (sin (- (/ 1 lambda1) (/ 1 lambda2)))) (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))) in phi1
* [misc]backup-simplify:  Simplify (atan2 (* (cos (/ 1 phi2)) (sin (- (/ 1 lambda1) (/ 1 lambda2)))) (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))) into (atan2 (* (cos (/ 1 phi2)) (sin (- (/ 1 lambda1) (/ 1 lambda2)))) (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (cos (/ 1 phi2)) (sin (- (/ 1 lambda1) (/ 1 lambda2)))) (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))) in lambda2
* [misc]backup-simplify:  Simplify (atan2 (* (cos (/ 1 phi2)) (sin (- (/ 1 lambda1) (/ 1 lambda2)))) (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))) into (atan2 (* (cos (/ 1 phi2)) (sin (- (/ 1 lambda1) (/ 1 lambda2)))) (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (cos (/ 1 phi2)) (sin (- (/ 1 lambda1) (/ 1 lambda2)))) (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))) in lambda1
* [misc]backup-simplify:  Simplify (atan2 (* (cos (/ 1 phi2)) (sin (- (/ 1 lambda1) (/ 1 lambda2)))) (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))) into (atan2 (* (cos (/ 1 phi2)) (sin (- (/ 1 lambda1) (/ 1 lambda2)))) (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (cos (/ 1 phi2)) (sin (- (/ 1 lambda1) (/ 1 lambda2)))) (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))) in phi2
* [misc]backup-simplify:  Simplify (atan2 (* (cos (/ 1 phi2)) (sin (- (/ 1 lambda1) (/ 1 lambda2)))) (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))) into (atan2 (* (cos (/ 1 phi2)) (sin (- (/ 1 lambda1) (/ 1 lambda2)))) (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (cos (/ 1 phi2)) (sin (- (/ 1 lambda1) (/ 1 lambda2)))) (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))) in phi2
* [misc]backup-simplify:  Simplify (atan2 (* (cos (/ 1 phi2)) (sin (- (/ 1 lambda1) (/ 1 lambda2)))) (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))) into (atan2 (* (cos (/ 1 phi2)) (sin (- (/ 1 lambda1) (/ 1 lambda2)))) (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (cos (/ 1 phi2)) (sin (- (/ 1 lambda1) (/ 1 lambda2)))) (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))) in lambda1
* [misc]backup-simplify:  Simplify (atan2 (* (cos (/ 1 phi2)) (sin (- (/ 1 lambda1) (/ 1 lambda2)))) (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))) into (atan2 (* (cos (/ 1 phi2)) (sin (- (/ 1 lambda1) (/ 1 lambda2)))) (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (cos (/ 1 phi2)) (sin (- (/ 1 lambda1) (/ 1 lambda2)))) (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))) in lambda2
* [misc]backup-simplify:  Simplify (atan2 (* (cos (/ 1 phi2)) (sin (- (/ 1 lambda1) (/ 1 lambda2)))) (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))) into (atan2 (* (cos (/ 1 phi2)) (sin (- (/ 1 lambda1) (/ 1 lambda2)))) (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (cos (/ 1 phi2)) (sin (- (/ 1 lambda1) (/ 1 lambda2)))) (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))) in phi1
* [misc]backup-simplify:  Simplify (atan2 (* (cos (/ 1 phi2)) (sin (- (/ 1 lambda1) (/ 1 lambda2)))) (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))) into (atan2 (* (cos (/ 1 phi2)) (sin (- (/ 1 lambda1) (/ 1 lambda2)))) (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))
* [misc]backup-simplify:  Simplify (atan2 (* (cos (/ 1 phi2)) (sin (- (/ 1 lambda1) (/ 1 lambda2)))) (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))) into (atan2 (* (cos (/ 1 phi2)) (sin (- (/ 1 lambda1) (/ 1 lambda2)))) (+ (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan2 (* (cos (/ 1 (/ 1 phi2))) (sin (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2))))) (+ (cos (/ 1 (/ 1 phi1))) (* (cos (/ 1 (/ 1 phi2))) (cos (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2))))))) into (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))
* [misc]approximate:  Taking taylor expansion of (atan2 (* (cos (/ 1 (- phi2))) (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))) (+ (cos (/ 1 (- phi1))) (* (cos (/ 1 (- phi2))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))))) in (phi2 lambda1 lambda2 phi1) around 0
* [misc]taylor:  Taking taylor expansion of (atan2 (* (cos (/ 1 (- phi2))) (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))) (+ (cos (/ 1 (- phi1))) (* (cos (/ 1 (- phi2))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))))) in phi1
* [misc]backup-simplify:  Simplify (atan2 (* (cos (/ 1 (- phi2))) (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))) (+ (cos (/ 1 (- phi1))) (* (cos (/ 1 (- phi2))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))))) into (atan2 (* (sin (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))) (+ (cos (/ -1 phi1)) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (cos (/ 1 (- phi2))) (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))) (+ (cos (/ 1 (- phi1))) (* (cos (/ 1 (- phi2))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))))) in lambda2
* [misc]backup-simplify:  Simplify (atan2 (* (cos (/ 1 (- phi2))) (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))) (+ (cos (/ 1 (- phi1))) (* (cos (/ 1 (- phi2))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))))) into (atan2 (* (sin (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))) (+ (cos (/ -1 phi1)) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (cos (/ 1 (- phi2))) (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))) (+ (cos (/ 1 (- phi1))) (* (cos (/ 1 (- phi2))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))))) in lambda1
* [misc]backup-simplify:  Simplify (atan2 (* (cos (/ 1 (- phi2))) (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))) (+ (cos (/ 1 (- phi1))) (* (cos (/ 1 (- phi2))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))))) into (atan2 (* (sin (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))) (+ (cos (/ -1 phi1)) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (cos (/ 1 (- phi2))) (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))) (+ (cos (/ 1 (- phi1))) (* (cos (/ 1 (- phi2))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))))) in phi2
* [misc]backup-simplify:  Simplify (atan2 (* (cos (/ 1 (- phi2))) (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))) (+ (cos (/ 1 (- phi1))) (* (cos (/ 1 (- phi2))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))))) into (atan2 (* (sin (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))) (+ (cos (/ -1 phi1)) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (cos (/ 1 (- phi2))) (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))) (+ (cos (/ 1 (- phi1))) (* (cos (/ 1 (- phi2))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))))) in phi2
* [misc]backup-simplify:  Simplify (atan2 (* (cos (/ 1 (- phi2))) (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))) (+ (cos (/ 1 (- phi1))) (* (cos (/ 1 (- phi2))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))))) into (atan2 (* (sin (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))) (+ (cos (/ -1 phi1)) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (sin (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))) (+ (cos (/ -1 phi1)) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))))) in lambda1
* [misc]backup-simplify:  Simplify (atan2 (* (sin (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))) (+ (cos (/ -1 phi1)) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))))) into (atan2 (* (sin (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))) (+ (cos (/ -1 phi1)) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (sin (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))) (+ (cos (/ -1 phi1)) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))))) in lambda2
* [misc]backup-simplify:  Simplify (atan2 (* (sin (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))) (+ (cos (/ -1 phi1)) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))))) into (atan2 (* (sin (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))) (+ (cos (/ -1 phi1)) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (atan2 (* (sin (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))) (+ (cos (/ -1 phi1)) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))))) in phi1
* [misc]backup-simplify:  Simplify (atan2 (* (sin (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))) (+ (cos (/ -1 phi1)) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))))) into (atan2 (* (sin (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))) (+ (cos (/ -1 phi1)) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2)))))
* [misc]backup-simplify:  Simplify (atan2 (* (sin (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))) (+ (cos (/ -1 phi1)) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))))) into (atan2 (* (sin (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2))) (+ (cos (/ -1 phi1)) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (cos (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (atan2 (* (sin (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))) (cos (/ -1 (/ 1 (- phi2))))) (+ (cos (/ -1 (/ 1 (- phi1)))) (* (cos (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))) (cos (/ -1 (/ 1 (- phi2))))))) into (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos (- lambda2))) (* (sin lambda1) (sin (- lambda2)))))))))>
* [enter]simplify:  Simplifying (* (cos lambda1) (cos (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
* [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
* [enter]simplify:  Simplifying (* (sin lambda1) (sin (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (- (* (sin lambda2) (sin lambda1)))
* [exit]simplify:  Simplified to (- (* (sin lambda2) (sin lambda1)))
* * * * [misc]progress:  [ 2 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos (- lambda2))) (* (sin lambda1) (sin (- lambda2)))))))))>
* [enter]simplify:  Simplifying (* (cos lambda1) (cos (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
* [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
* [enter]simplify:  Simplifying (* (sin lambda1) (sin (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (- (* (sin lambda2) (sin lambda1)))
* [exit]simplify:  Simplified to (- (* (sin lambda2) (sin lambda1)))
* * * * [misc]progress:  [ 3 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))>
* [enter]simplify:  Simplifying (* (cos lambda1) (cos lambda2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (cos lambda2) (cos lambda1))
* [exit]simplify:  Simplified to (* (cos lambda2) (cos lambda1))
* [enter]simplify:  Simplifying (* (sin lambda1) (sin lambda2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (sin lambda2) (sin lambda1))
* [exit]simplify:  Simplified to (* (sin lambda2) (sin lambda1))
* * * * [misc]progress:  [ 4 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (pow (cos (- lambda1 lambda2)) 1))))))>
* * * * [misc]progress:  [ 5 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (exp (log (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (log (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (log (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (log (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 6 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (log (exp (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (exp (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (exp (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (exp (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 7 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (* (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2))))
* [exit]simplify:  Simplified to (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2))))
* [enter]simplify:  Simplifying (cbrt (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (cbrt (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 8 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cbrt (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (pow (cos (- lambda1 lambda2)) 3)
* [exit]simplify:  Simplified to (pow (cos (- lambda1 lambda2)) 3)
* * * * [misc]progress:  [ 9 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (* (sqrt (cos (- lambda1 lambda2))) (sqrt (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (sqrt (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (sqrt (cos (- lambda1 lambda2)))
* [enter]simplify:  Simplifying (sqrt (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (sqrt (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 10 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (* 1 (cos (- lambda1 lambda2))))))))>
* * * * [misc]progress:  [ 11 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (+ (* (sin lambda1) (cos (- lambda2))) (* (cos lambda1) (sin (- lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (sin lambda1) (cos (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* (sin lambda1) (cos lambda2))
* [exit]simplify:  Simplified to (* (sin lambda1) (cos lambda2))
* [enter]simplify:  Simplifying (* (cos lambda1) (sin (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (- (* (sin lambda2) (cos lambda1)))
* [exit]simplify:  Simplified to (- (* (sin lambda2) (cos lambda1)))
* * * * [misc]progress:  [ 12 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (+ (* (sin lambda1) (cos (- lambda2))) (* (cos lambda1) (sin (- lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (sin lambda1) (cos (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* (sin lambda1) (cos lambda2))
* [exit]simplify:  Simplified to (* (sin lambda1) (cos lambda2))
* [enter]simplify:  Simplifying (* (cos lambda1) (sin (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (- (* (sin lambda2) (cos lambda1)))
* [exit]simplify:  Simplified to (- (* (sin lambda2) (cos lambda1)))
* * * * [misc]progress:  [ 13 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (- (* (sin lambda1) (cos lambda2)) (* (cos lambda1) (sin lambda2)))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (sin lambda1) (cos lambda2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (cos lambda2) (sin lambda1))
* [exit]simplify:  Simplified to (* (cos lambda2) (sin lambda1))
* [enter]simplify:  Simplifying (* (cos lambda1) (sin lambda2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (sin lambda2) (cos lambda1))
* [exit]simplify:  Simplified to (* (sin lambda2) (cos lambda1))
* * * * [misc]progress:  [ 14 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (pow (sin (- lambda1 lambda2)) 1)) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* * * * [misc]progress:  [ 15 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (exp (log (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (log (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (log (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (log (sin (- lambda1 lambda2)))
* * * * [misc]progress:  [ 16 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (log (exp (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (exp (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (exp (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (exp (sin (- lambda1 lambda2)))
* * * * [misc]progress:  [ 17 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2))))
* [exit]simplify:  Simplified to (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2))))
* [enter]simplify:  Simplifying (cbrt (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (cbrt (sin (- lambda1 lambda2)))
* * * * [misc]progress:  [ 18 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (cbrt (* (* (sin (- lambda1 lambda2)) (sin (- lambda1 lambda2))) (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (* (sin (- lambda1 lambda2)) (sin (- lambda1 lambda2))) (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (pow (sin (- lambda1 lambda2)) 3)
* [exit]simplify:  Simplified to (pow (sin (- lambda1 lambda2)) 3)
* * * * [misc]progress:  [ 19 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (sqrt (sin (- lambda1 lambda2))) (sqrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (sqrt (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (sqrt (sin (- lambda1 lambda2)))
* [enter]simplify:  Simplifying (sqrt (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (sqrt (sin (- lambda1 lambda2)))
* * * * [misc]progress:  [ 20 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* 1 (sin (- lambda1 lambda2)))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* * * * [misc]progress:  [ 21 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (log (* (exp (cos phi1)) (exp (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (* (exp (cos phi1)) (exp (* (cos phi2) (cos (- lambda1 lambda2)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (* (exp (cos phi1)) (pow (exp (cos phi2)) (cos (- lambda1 lambda2))))
* [exit]simplify:  Simplified to (* (exp (cos phi1)) (pow (exp (cos phi2)) (cos (- lambda1 lambda2))))
* * * * [misc]progress:  [ 22 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (pow (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) 1))))>
* * * * [misc]progress:  [ 23 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (exp (log (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (log (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (log (+ (* (cos phi2) (cos (- lambda1 lambda2))) (cos phi1)))
* [exit]simplify:  Simplified to (log (+ (* (cos phi2) (cos (- lambda1 lambda2))) (cos phi1)))
* * * * [misc]progress:  [ 24 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (log (exp (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (exp (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* [exit]simplify:  Simplified to (* (exp (cos phi1)) (pow (exp (cos phi2)) (cos (- lambda1 lambda2))))
* [exit]simplify:  Simplified to (* (exp (cos phi1)) (pow (exp (cos phi2)) (cos (- lambda1 lambda2))))
* * * * [misc]progress:  [ 25 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (* (cos phi2) (cos (- lambda1 lambda2))) (cos phi1))) (cbrt (+ (* (cos phi2) (cos (- lambda1 lambda2))) (cos phi1))))
* [exit]simplify:  Simplified to (* (cbrt (+ (* (cos phi2) (cos (- lambda1 lambda2))) (cos phi1))) (cbrt (+ (* (cos phi2) (cos (- lambda1 lambda2))) (cos phi1))))
* [enter]simplify:  Simplifying (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* (cos phi2) (cos (- lambda1 lambda2))) (cos phi1)))
* [exit]simplify:  Simplified to (cbrt (+ (* (cos phi2) (cos (- lambda1 lambda2))) (cos phi1)))
* * * * [misc]progress:  [ 26 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (cbrt (* (* (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (* (* (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* * [misc]simplify:  iters left: 3 (322 enodes)
* [exit]simplify:  Simplified to (pow (+ (* (cos phi2) (cos (- lambda1 lambda2))) (cos phi1)) 3)
* [exit]simplify:  Simplified to (pow (+ (* (cos phi2) (cos (- lambda1 lambda2))) (cos phi1)) 3)
* * * * [misc]progress:  [ 27 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (sqrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (sqrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (sqrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* (cos phi2) (cos (- lambda1 lambda2))) (cos phi1)))
* [exit]simplify:  Simplified to (sqrt (+ (* (cos phi2) (cos (- lambda1 lambda2))) (cos phi1)))
* [enter]simplify:  Simplifying (sqrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* (cos phi2) (cos (- lambda1 lambda2))) (cos phi1)))
* [exit]simplify:  Simplified to (sqrt (+ (* (cos phi2) (cos (- lambda1 lambda2))) (cos phi1)))
* * * * [misc]progress:  [ 28 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (/ (+ (pow (cos phi1) 3) (pow (* (cos phi2) (cos (- lambda1 lambda2))) 3)) (+ (* (cos phi1) (cos phi1)) (- (* (* (cos phi2) (cos (- lambda1 lambda2))) (* (cos phi2) (cos (- lambda1 lambda2)))) (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))))))>
* [enter]simplify:  Simplifying (+ (pow (cos phi1) 3) (pow (* (cos phi2) (cos (- lambda1 lambda2))) 3))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (105 enodes)
* [exit]simplify:  Simplified to (+ (pow (* (cos (- lambda1 lambda2)) (cos phi2)) 3) (pow (cos phi1) 3))
* [exit]simplify:  Simplified to (+ (pow (* (cos (- lambda1 lambda2)) (cos phi2)) 3) (pow (cos phi1) 3))
* [enter]simplify:  Simplifying (+ (* (cos phi1) (cos phi1)) (- (* (* (cos phi2) (cos (- lambda1 lambda2))) (* (cos phi2) (cos (- lambda1 lambda2)))) (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (120 enodes)
* * [misc]simplify:  iters left: 2 (136 enodes)
* * [misc]simplify:  iters left: 1 (154 enodes)
* [exit]simplify:  Simplified to (- (* (* (cos (- lambda1 lambda2)) (cos phi2)) (* (cos (- lambda1 lambda2)) (cos phi2))) (- (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi1))))
* [exit]simplify:  Simplified to (- (* (* (cos (- lambda1 lambda2)) (cos phi2)) (* (cos (- lambda1 lambda2)) (cos phi2))) (- (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi1))))
* * * * [misc]progress:  [ 29 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* 1 (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))))>
* * * * [misc]progress:  [ 30 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (/ (- (* (cos phi1) (cos phi1)) (* (* (cos phi2) (cos (- lambda1 lambda2))) (* (cos phi2) (cos (- lambda1 lambda2))))) (- (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))))>
* [enter]simplify:  Simplifying (- (* (cos phi1) (cos phi1)) (* (* (cos phi2) (cos (- lambda1 lambda2))) (* (cos phi2) (cos (- lambda1 lambda2)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (94 enodes)
* * [misc]simplify:  iters left: 2 (154 enodes)
* * [misc]simplify:  iters left: 1 (281 enodes)
* [exit]simplify:  Simplified to (* (- (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))
* [exit]simplify:  Simplified to (* (- (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))
* [enter]simplify:  Simplifying (- (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (- (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))
* [exit]simplify:  Simplified to (- (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))
* * * * [misc]progress:  [ 31 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (+ (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (cos phi2) (* (sin lambda1) (sin lambda2)))))))>
* [enter]simplify:  Simplifying (+ (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (+ (cos phi1) (* (cos lambda2) (* (cos phi2) (cos lambda1))))
* [exit]simplify:  Simplified to (+ (cos phi1) (* (cos lambda2) (* (cos phi2) (cos lambda1))))
* * * * [misc]progress:  [ 32 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (+ (cos phi1) (* (* (cos lambda1) (cos lambda2)) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (cos phi2))))))>
* [enter]simplify:  Simplifying (+ (cos phi1) (* (* (cos lambda1) (cos lambda2)) (cos phi2)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (+ (cos phi1) (* (cos lambda1) (* (cos phi2) (cos lambda2))))
* [exit]simplify:  Simplified to (+ (cos phi1) (* (cos lambda1) (* (cos phi2) (cos lambda2))))
* * * * [misc]progress:  [ 33 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (* (cos phi2) (cos (- lambda1 lambda2))) (cos phi1)))))>
* * * * [misc]progress:  [ 34 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (pow (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) 1)))>
* * * * [misc]progress:  [ 35 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (exp (log (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (log (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (log (atan2 (* (sin (- lambda1 lambda2)) (cos phi2)) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))))
* [exit]simplify:  Simplified to (log (atan2 (* (sin (- lambda1 lambda2)) (cos phi2)) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))))
* * * * [misc]progress:  [ 36 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (log (exp (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (exp (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (exp (atan2 (* (sin (- lambda1 lambda2)) (cos phi2)) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))))
* [exit]simplify:  Simplified to (exp (atan2 (* (sin (- lambda1 lambda2)) (cos phi2)) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))))
* * * * [misc]progress:  [ 37 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (* (* (cbrt (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))) (cbrt (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (* (cbrt (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (* (cbrt (atan2 (* (sin (- lambda1 lambda2)) (cos phi2)) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) (cbrt (atan2 (* (sin (- lambda1 lambda2)) (cos phi2)) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))))
* [exit]simplify:  Simplified to (* (cbrt (atan2 (* (sin (- lambda1 lambda2)) (cos phi2)) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) (cbrt (atan2 (* (sin (- lambda1 lambda2)) (cos phi2)) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))))
* [enter]simplify:  Simplifying (cbrt (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (cbrt (atan2 (* (sin (- lambda1 lambda2)) (cos phi2)) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))))
* [exit]simplify:  Simplified to (cbrt (atan2 (* (sin (- lambda1 lambda2)) (cos phi2)) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))))
* * * * [misc]progress:  [ 38 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (cbrt (* (* (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (* (* (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* [exit]simplify:  Simplified to (pow (atan2 (* (sin (- lambda1 lambda2)) (cos phi2)) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))) 3)
* [exit]simplify:  Simplified to (pow (atan2 (* (sin (- lambda1 lambda2)) (cos phi2)) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))) 3)
* * * * [misc]progress:  [ 39 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (* (sqrt (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (sqrt (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (sqrt (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (sqrt (atan2 (* (sin (- lambda1 lambda2)) (cos phi2)) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))))
* [exit]simplify:  Simplified to (sqrt (atan2 (* (sin (- lambda1 lambda2)) (cos phi2)) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))))
* [enter]simplify:  Simplifying (sqrt (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (sqrt (atan2 (* (sin (- lambda1 lambda2)) (cos phi2)) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))))
* [exit]simplify:  Simplified to (sqrt (atan2 (* (sin (- lambda1 lambda2)) (cos phi2)) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))))
* * * * [misc]progress:  [ 40 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (* 1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))))>
* * * * [misc]progress:  [ 41 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (- (+ (* lambda1 lambda2) 1) (* 1/2 (pow lambda1 2))))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (- (+ (* lambda1 lambda2) 1) (* 1/2 (pow lambda1 2)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (150 enodes)
* * [misc]simplify:  iters left: 2 (390 enodes)
* [exit]simplify:  Simplified to (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (+ (cos phi2) (cos phi1)) (* (* lambda1 (cos phi2)) (- lambda2 (* lambda1 1/2))))))
* * * * [misc]progress:  [ 42 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))) lambda1)
* * * * [misc]progress:  [ 43 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))) lambda1)
* * * * [misc]progress:  [ 44 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (- lambda1 (+ (* 1/6 (pow lambda1 3)) lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (- lambda1 (+ (* 1/6 (pow lambda1 3)) lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (104 enodes)
* * [misc]simplify:  iters left: 2 (210 enodes)
* * [misc]simplify:  iters left: 1 (367 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (- (- lambda1 lambda2) (* (* 1/6 lambda1) (* lambda1 lambda1))) (cos phi2)) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))) lambda1)
* * * * [misc]progress:  [ 45 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))) lambda1)
* * * * [misc]progress:  [ 46 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))) lambda1)
* * * * [misc]progress:  [ 47 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (- 2 (+ (* 1/2 (pow phi1 2)) (* 1/2 (pow phi2 2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (- 2 (+ (* 1/2 (pow phi1 2)) (* 1/2 (pow phi2 2))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (125 enodes)
* * [misc]simplify:  iters left: 1 (144 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (- 2 (* 1/2 (+ (* phi2 phi2) (* phi1 phi1))))) lambda1)
* * * * [misc]progress:  [ 48 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))) lambda1)
* * * * [misc]progress:  [ 49 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))) lambda1)
* * * * [misc]progress:  [ 50 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))) lambda1)
* * * * [misc]progress:  [ 51 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))) lambda1)
* * * * [misc]progress:  [ 52 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))) lambda1)
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2 2 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 2 2 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 2 1 2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 2 1 1 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2 2 2)
* [misc]approximate:  Taking taylor expansion of (cos (- lambda1 lambda2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
* [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
* [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
* [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
* [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (* (cos (- lambda2)) 1) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (* (sin (- lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (- lambda2)) 0) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (cos (- 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 (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 1) (* 0 0)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (- (sin (- lambda2))) into (- (sin (- lambda2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (sin (- lambda2)))) into (- (sin (- lambda2)))
* [misc]taylor:  Taking taylor expansion of (- (sin (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (- 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 (- 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 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (cos (- lambda2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/2 (cos (- lambda2)))) 0) into (- (* 1/2 (cos (- lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (- 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 (- 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 (* 1/2 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) into -1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1 1) 1))) into (- 1)
* [misc]backup-simplify:  Simplify (- (- 1)) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* lambda2 lambda1)) (+ (* -1/2 (pow (* 1 lambda1) 2)) 1)) into (- (+ (* lambda1 lambda2) 1) (* 1/2 (pow lambda1 2)))
* [misc]approximate:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 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 (cos (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))) into (cos (- lambda1 lambda2))
* [misc]approximate:  Taking taylor expansion of (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
* [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 (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 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 (cos (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))) into (cos (- lambda1 lambda2))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 2 2 1)
* [misc]approximate:  Taking taylor expansion of (sin (- lambda1 lambda2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
* [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
* [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
* [misc]taylor:  Taking taylor expansion of (sin (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (* (sin (- lambda2)) 1) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (* (cos (- lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- lambda2)) 0) into (sin (- lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (- 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 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 1) (* 0 0)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (+ 0 (cos (- lambda2))) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (cos (- 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) into -1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1 1) 1))) into (- 1)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (sin (- lambda2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/2 (sin (- lambda2)))) 0) into (- (* 1/2 (sin (- lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (sin (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (sin (- 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 (sin (- 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 (* 1/2 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 0 into 0
* [misc]backup-simplify:  Simplify (- 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 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 0) (+ (* 0 (- 1/2)) (+ (* 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 (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) (- 1/6)) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into (- (* 1/6 (cos (- lambda2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/6 (cos (- lambda2))))) into (- (* 1/6 (cos (- lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/6 (cos (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/6 (cos (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/6 in lambda2
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (cos (- 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 (* 1/6 1) into 1/6
* [misc]backup-simplify:  Simplify (- 1/6) into -1/6
* [misc]backup-simplify:  Simplify -1/6 into -1/6
* [misc]backup-simplify:  Simplify (+ (* -1/6 (pow (* 1 lambda1) 3)) (+ (* -1 (* lambda2 1)) (* 1 (* 1 lambda1)))) into (- lambda1 (+ (* 1/6 (pow lambda1 3)) lambda2))
* [misc]approximate:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 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 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))) into (sin (- lambda1 lambda2))
* [misc]approximate:  Taking taylor expansion of (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
* [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 (sin (- (/ 1 lambda2) (/ 1 lambda1))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2) (/ 1 lambda1))) into (sin (- (/ 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 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))) into (sin (- lambda1 lambda2))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 2 1 2 1)
* [misc]approximate:  Taking taylor expansion of (sin (- lambda1 lambda2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
* [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
* [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
* [misc]taylor:  Taking taylor expansion of (sin (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (* (sin (- lambda2)) 1) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (* (cos (- lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- lambda2)) 0) into (sin (- lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (- 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 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 1) (* 0 0)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (+ 0 (cos (- lambda2))) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (cos (- 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) into -1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1 1) 1))) into (- 1)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (sin (- lambda2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/2 (sin (- lambda2)))) 0) into (- (* 1/2 (sin (- lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (sin (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (sin (- 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 (sin (- 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 (* 1/2 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 0 into 0
* [misc]backup-simplify:  Simplify (- 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 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 0) (+ (* 0 (- 1/2)) (+ (* 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 (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) (- 1/6)) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into (- (* 1/6 (cos (- lambda2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/6 (cos (- lambda2))))) into (- (* 1/6 (cos (- lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/6 (cos (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/6 (cos (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/6 in lambda2
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (cos (- 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 (* 1/6 1) into 1/6
* [misc]backup-simplify:  Simplify (- 1/6) into -1/6
* [misc]backup-simplify:  Simplify -1/6 into -1/6
* [misc]backup-simplify:  Simplify (+ (* -1/6 (pow (* 1 lambda1) 3)) (+ (* -1 (* lambda2 1)) (* 1 (* 1 lambda1)))) into (- lambda1 (+ (* 1/6 (pow lambda1 3)) lambda2))
* [misc]approximate:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 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 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))) into (sin (- lambda1 lambda2))
* [misc]approximate:  Taking taylor expansion of (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
* [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 (sin (- (/ 1 lambda2) (/ 1 lambda1))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2) (/ 1 lambda1))) into (sin (- (/ 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 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))) into (sin (- lambda1 lambda2))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 2 1 1 1)
* [misc]approximate:  Taking taylor expansion of (sin (- lambda1 lambda2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
* [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
* [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
* [misc]taylor:  Taking taylor expansion of (sin (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (* (sin (- lambda2)) 1) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (* (cos (- lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- lambda2)) 0) into (sin (- lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (- 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 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 1) (* 0 0)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (+ 0 (cos (- lambda2))) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (cos (- 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) into -1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1 1) 1))) into (- 1)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (sin (- lambda2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/2 (sin (- lambda2)))) 0) into (- (* 1/2 (sin (- lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (sin (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (sin (- 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 (sin (- 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 (* 1/2 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 0 into 0
* [misc]backup-simplify:  Simplify (- 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 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 0) (+ (* 0 (- 1/2)) (+ (* 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 (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) (- 1/6)) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into (- (* 1/6 (cos (- lambda2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/6 (cos (- lambda2))))) into (- (* 1/6 (cos (- lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/6 (cos (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/6 (cos (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/6 in lambda2
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (cos (- 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 (* 1/6 1) into 1/6
* [misc]backup-simplify:  Simplify (- 1/6) into -1/6
* [misc]backup-simplify:  Simplify -1/6 into -1/6
* [misc]backup-simplify:  Simplify (+ (* -1/6 (pow (* 1 lambda1) 3)) (+ (* -1 (* lambda2 1)) (* 1 (* 1 lambda1)))) into (- lambda1 (+ (* 1/6 (pow lambda1 3)) lambda2))
* [misc]approximate:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 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 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))) into (sin (- lambda1 lambda2))
* [misc]approximate:  Taking taylor expansion of (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
* [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 (sin (- (/ 1 lambda2) (/ 1 lambda1))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2) (/ 1 lambda1))) into (sin (- (/ 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 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))) into (sin (- lambda1 lambda2))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos (- lambda2))) (* (sin lambda1) (sin (- lambda2)))))))))>
* [enter]simplify:  Simplifying (* (cos lambda1) (cos (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
* [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
* [enter]simplify:  Simplifying (* (sin lambda1) (sin (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (- (* (sin lambda2) (sin lambda1)))
* [exit]simplify:  Simplified to (- (* (sin lambda2) (sin lambda1)))
* * * * [misc]progress:  [ 2 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos (- lambda2))) (* (sin lambda1) (sin (- lambda2)))))))))>
* [enter]simplify:  Simplifying (* (cos lambda1) (cos (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
* [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
* [enter]simplify:  Simplifying (* (sin lambda1) (sin (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (- (* (sin lambda2) (sin lambda1)))
* [exit]simplify:  Simplified to (- (* (sin lambda2) (sin lambda1)))
* * * * [misc]progress:  [ 3 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))>
* [enter]simplify:  Simplifying (* (cos lambda1) (cos lambda2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (cos lambda2) (cos lambda1))
* [exit]simplify:  Simplified to (* (cos lambda2) (cos lambda1))
* [enter]simplify:  Simplifying (* (sin lambda1) (sin lambda2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (sin lambda2) (sin lambda1))
* [exit]simplify:  Simplified to (* (sin lambda2) (sin lambda1))
* * * * [misc]progress:  [ 4 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (pow (cos (- lambda1 lambda2)) 1))))))>
* * * * [misc]progress:  [ 5 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (exp (log (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (log (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (log (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (log (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 6 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (log (exp (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (exp (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (exp (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (exp (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 7 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (* (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2))))
* [exit]simplify:  Simplified to (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2))))
* [enter]simplify:  Simplifying (cbrt (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (cbrt (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 8 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cbrt (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (pow (cos (- lambda1 lambda2)) 3)
* [exit]simplify:  Simplified to (pow (cos (- lambda1 lambda2)) 3)
* * * * [misc]progress:  [ 9 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (* (sqrt (cos (- lambda1 lambda2))) (sqrt (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (sqrt (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (sqrt (cos (- lambda1 lambda2)))
* [enter]simplify:  Simplifying (sqrt (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (sqrt (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 10 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (* 1 (cos (- lambda1 lambda2))))))))>
* * * * [misc]progress:  [ 11 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (+ (* (sin lambda1) (cos (- lambda2))) (* (cos lambda1) (sin (- lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (sin lambda1) (cos (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* (sin lambda1) (cos lambda2))
* [exit]simplify:  Simplified to (* (sin lambda1) (cos lambda2))
* [enter]simplify:  Simplifying (* (cos lambda1) (sin (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (- (* (sin lambda2) (cos lambda1)))
* [exit]simplify:  Simplified to (- (* (sin lambda2) (cos lambda1)))
* * * * [misc]progress:  [ 12 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (+ (* (sin lambda1) (cos (- lambda2))) (* (cos lambda1) (sin (- lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (sin lambda1) (cos (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* (sin lambda1) (cos lambda2))
* [exit]simplify:  Simplified to (* (sin lambda1) (cos lambda2))
* [enter]simplify:  Simplifying (* (cos lambda1) (sin (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (- (* (sin lambda2) (cos lambda1)))
* [exit]simplify:  Simplified to (- (* (sin lambda2) (cos lambda1)))
* * * * [misc]progress:  [ 13 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (- (* (sin lambda1) (cos lambda2)) (* (cos lambda1) (sin lambda2)))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (sin lambda1) (cos lambda2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (cos lambda2) (sin lambda1))
* [exit]simplify:  Simplified to (* (cos lambda2) (sin lambda1))
* [enter]simplify:  Simplifying (* (cos lambda1) (sin lambda2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (sin lambda2) (cos lambda1))
* [exit]simplify:  Simplified to (* (sin lambda2) (cos lambda1))
* * * * [misc]progress:  [ 14 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (pow (sin (- lambda1 lambda2)) 1)))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* * * * [misc]progress:  [ 15 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (exp (log (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (log (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (log (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (log (sin (- lambda1 lambda2)))
* * * * [misc]progress:  [ 16 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (log (exp (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (exp (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (exp (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (exp (sin (- lambda1 lambda2)))
* * * * [misc]progress:  [ 17 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2))))
* [exit]simplify:  Simplified to (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2))))
* [enter]simplify:  Simplifying (cbrt (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (cbrt (sin (- lambda1 lambda2)))
* * * * [misc]progress:  [ 18 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (cbrt (* (* (sin (- lambda1 lambda2)) (sin (- lambda1 lambda2))) (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (* (sin (- lambda1 lambda2)) (sin (- lambda1 lambda2))) (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (pow (sin (- lambda1 lambda2)) 3)
* [exit]simplify:  Simplified to (pow (sin (- lambda1 lambda2)) 3)
* * * * [misc]progress:  [ 19 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (sqrt (sin (- lambda1 lambda2))) (sqrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (sqrt (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (sqrt (sin (- lambda1 lambda2)))
* [enter]simplify:  Simplifying (sqrt (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (sqrt (sin (- lambda1 lambda2)))
* * * * [misc]progress:  [ 20 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* 1 (sin (- lambda1 lambda2)))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* * * * [misc]progress:  [ 21 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (+ (* (sin lambda1) (cos (- lambda2))) (* (cos lambda1) (sin (- lambda2)))))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (sin lambda1) (cos (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* (sin lambda1) (cos lambda2))
* [exit]simplify:  Simplified to (* (sin lambda1) (cos lambda2))
* [enter]simplify:  Simplifying (* (cos lambda1) (sin (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (- (* (sin lambda2) (cos lambda1)))
* [exit]simplify:  Simplified to (- (* (sin lambda2) (cos lambda1)))
* * * * [misc]progress:  [ 22 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (+ (* (sin lambda1) (cos (- lambda2))) (* (cos lambda1) (sin (- lambda2)))))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (sin lambda1) (cos (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* (sin lambda1) (cos lambda2))
* [exit]simplify:  Simplified to (* (sin lambda1) (cos lambda2))
* [enter]simplify:  Simplifying (* (cos lambda1) (sin (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (- (* (sin lambda2) (cos lambda1)))
* [exit]simplify:  Simplified to (- (* (sin lambda2) (cos lambda1)))
* * * * [misc]progress:  [ 23 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (- (* (sin lambda1) (cos lambda2)) (* (cos lambda1) (sin lambda2))))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (sin lambda1) (cos lambda2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (cos lambda2) (sin lambda1))
* [exit]simplify:  Simplified to (* (cos lambda2) (sin lambda1))
* [enter]simplify:  Simplifying (* (cos lambda1) (sin lambda2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (sin lambda2) (cos lambda1))
* [exit]simplify:  Simplified to (* (sin lambda2) (cos lambda1))
* * * * [misc]progress:  [ 24 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (pow (sin (- lambda1 lambda2)) 1))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* * * * [misc]progress:  [ 25 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (exp (log (sin (- lambda1 lambda2)))))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (log (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (log (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (log (sin (- lambda1 lambda2)))
* * * * [misc]progress:  [ 26 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (log (exp (sin (- lambda1 lambda2)))))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (exp (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (exp (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (exp (sin (- lambda1 lambda2)))
* * * * [misc]progress:  [ 27 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2)))))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2))))
* [exit]simplify:  Simplified to (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2))))
* [enter]simplify:  Simplifying (cbrt (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (cbrt (sin (- lambda1 lambda2)))
* * * * [misc]progress:  [ 28 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (cbrt (* (* (sin (- lambda1 lambda2)) (sin (- lambda1 lambda2))) (sin (- lambda1 lambda2)))))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (* (sin (- lambda1 lambda2)) (sin (- lambda1 lambda2))) (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (pow (sin (- lambda1 lambda2)) 3)
* [exit]simplify:  Simplified to (pow (sin (- lambda1 lambda2)) 3)
* * * * [misc]progress:  [ 29 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (* (sqrt (sin (- lambda1 lambda2))) (sqrt (sin (- lambda1 lambda2)))))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (sqrt (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (sqrt (sin (- lambda1 lambda2)))
* [enter]simplify:  Simplifying (sqrt (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (sqrt (sin (- lambda1 lambda2)))
* * * * [misc]progress:  [ 30 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (* 1 (sin (- lambda1 lambda2))))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* * * * [misc]progress:  [ 31 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (+ (* (sin lambda1) (cos (- lambda2))) (* (cos lambda1) (sin (- lambda2))))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (sin lambda1) (cos (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* (sin lambda1) (cos lambda2))
* [exit]simplify:  Simplified to (* (sin lambda1) (cos lambda2))
* [enter]simplify:  Simplifying (* (cos lambda1) (sin (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (- (* (sin lambda2) (cos lambda1)))
* [exit]simplify:  Simplified to (- (* (sin lambda2) (cos lambda1)))
* * * * [misc]progress:  [ 32 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (+ (* (sin lambda1) (cos (- lambda2))) (* (cos lambda1) (sin (- lambda2))))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (sin lambda1) (cos (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* (sin lambda1) (cos lambda2))
* [exit]simplify:  Simplified to (* (sin lambda1) (cos lambda2))
* [enter]simplify:  Simplifying (* (cos lambda1) (sin (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (- (* (sin lambda2) (cos lambda1)))
* [exit]simplify:  Simplified to (- (* (sin lambda2) (cos lambda1)))
* * * * [misc]progress:  [ 33 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (- (* (sin lambda1) (cos lambda2)) (* (cos lambda1) (sin lambda2)))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (sin lambda1) (cos lambda2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (cos lambda2) (sin lambda1))
* [exit]simplify:  Simplified to (* (cos lambda2) (sin lambda1))
* [enter]simplify:  Simplifying (* (cos lambda1) (sin lambda2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (sin lambda2) (cos lambda1))
* [exit]simplify:  Simplified to (* (sin lambda2) (cos lambda1))
* * * * [misc]progress:  [ 34 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (pow (sin (- lambda1 lambda2)) 1)) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* * * * [misc]progress:  [ 35 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (exp (log (sin (- lambda1 lambda2))))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (log (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (log (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (log (sin (- lambda1 lambda2)))
* * * * [misc]progress:  [ 36 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (log (exp (sin (- lambda1 lambda2))))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (exp (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (exp (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (exp (sin (- lambda1 lambda2)))
* * * * [misc]progress:  [ 37 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2))))
* [exit]simplify:  Simplified to (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2))))
* [enter]simplify:  Simplifying (cbrt (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (cbrt (sin (- lambda1 lambda2)))
* * * * [misc]progress:  [ 38 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (cbrt (* (* (sin (- lambda1 lambda2)) (sin (- lambda1 lambda2))) (sin (- lambda1 lambda2))))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (* (sin (- lambda1 lambda2)) (sin (- lambda1 lambda2))) (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (pow (sin (- lambda1 lambda2)) 3)
* [exit]simplify:  Simplified to (pow (sin (- lambda1 lambda2)) 3)
* * * * [misc]progress:  [ 39 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (* (sqrt (sin (- lambda1 lambda2))) (sqrt (sin (- lambda1 lambda2))))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (sqrt (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (sqrt (sin (- lambda1 lambda2)))
* [enter]simplify:  Simplifying (sqrt (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (sqrt (sin (- lambda1 lambda2)))
* * * * [misc]progress:  [ 40 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (* 1 (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* * * * [misc]progress:  [ 41 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (- (+ (* lambda1 lambda2) 1) (* 1/2 (pow lambda1 2))))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (- (+ (* lambda1 lambda2) 1) (* 1/2 (pow lambda1 2)))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (170 enodes)
* * [misc]simplify:  iters left: 2 (446 enodes)
* [exit]simplify:  Simplified to (+ lambda1 (atan2 (* (sin (- lambda1 lambda2)) (cos phi2)) (+ (+ (cos phi2) (cos phi1)) (* (- lambda2 (* 1/2 lambda1)) (* lambda1 (cos phi2))))))
* * * * [misc]progress:  [ 42 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (sin (- lambda1 lambda2)) (cos phi2)) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) lambda1)
* * * * [misc]progress:  [ 43 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (sin (- lambda1 lambda2)) (cos phi2)) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) lambda1)
* * * * [misc]progress:  [ 44 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (- lambda1 (+ (* 1/6 (pow lambda1 3)) lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (- lambda1 (+ (* 1/6 (pow lambda1 3)) lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (122 enodes)
* * [misc]simplify:  iters left: 2 (160 enodes)
* * [misc]simplify:  iters left: 1 (178 enodes)
* [exit]simplify:  Simplified to (+ lambda1 (atan2 (* (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (- (- lambda1 lambda2) (* (* lambda1 1/6) (* lambda1 lambda1))))) (cos phi2)) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * * * [misc]progress:  [ 45 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (sin (- lambda1 lambda2)) (cos phi2)) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) lambda1)
* * * * [misc]progress:  [ 46 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (sin (- lambda1 lambda2)) (cos phi2)) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) lambda1)
* * * * [misc]progress:  [ 47 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (- lambda1 (+ (* 1/6 (pow lambda1 3)) lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (- lambda1 (+ (* 1/6 (pow lambda1 3)) lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (118 enodes)
* * [misc]simplify:  iters left: 2 (151 enodes)
* * [misc]simplify:  iters left: 1 (169 enodes)
* [exit]simplify:  Simplified to (+ lambda1 (atan2 (* (* (cbrt (- (- lambda1 lambda2) (* (* 1/6 lambda1) (* lambda1 lambda1)))) (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2))))) (cos phi2)) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * * * [misc]progress:  [ 48 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (sin (- lambda1 lambda2)) (cos phi2)) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) lambda1)
* * * * [misc]progress:  [ 49 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (sin (- lambda1 lambda2)) (cos phi2)) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) lambda1)
* * * * [misc]progress:  [ 50 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (- lambda1 (+ (* 1/6 (pow lambda1 3)) lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (- lambda1 (+ (* 1/6 (pow lambda1 3)) lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (122 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (176 enodes)
* [exit]simplify:  Simplified to (+ lambda1 (atan2 (* (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (- (- lambda1 lambda2) (* (* lambda1 lambda1) (* 1/6 lambda1))))) (cos phi2)) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * * * [misc]progress:  [ 51 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (sin (- lambda1 lambda2)) (cos phi2)) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) lambda1)
* * * * [misc]progress:  [ 52 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (sin (- lambda1 lambda2)) (cos phi2)) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) lambda1)
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2 2 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 2 2 1 2 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 2 2 1 1 2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 2 2 1 1 1 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2 2 2)
* [misc]approximate:  Taking taylor expansion of (cos (- lambda1 lambda2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
* [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
* [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
* [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
* [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (* (cos (- lambda2)) 1) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (* (sin (- lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (- lambda2)) 0) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (cos (- 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 (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 1) (* 0 0)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (- (sin (- lambda2))) into (- (sin (- lambda2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (sin (- lambda2)))) into (- (sin (- lambda2)))
* [misc]taylor:  Taking taylor expansion of (- (sin (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (- 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 (- 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 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (cos (- lambda2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/2 (cos (- lambda2)))) 0) into (- (* 1/2 (cos (- lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (- 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 (- 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 (* 1/2 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) into -1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1 1) 1))) into (- 1)
* [misc]backup-simplify:  Simplify (- (- 1)) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* lambda2 lambda1)) (+ (* -1/2 (pow (* 1 lambda1) 2)) 1)) into (- (+ (* lambda1 lambda2) 1) (* 1/2 (pow lambda1 2)))
* [misc]approximate:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 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 (cos (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))) into (cos (- lambda1 lambda2))
* [misc]approximate:  Taking taylor expansion of (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
* [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 (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 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 (cos (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))) into (cos (- lambda1 lambda2))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 2 2 1 2 1)
* [misc]approximate:  Taking taylor expansion of (sin (- lambda1 lambda2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
* [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
* [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
* [misc]taylor:  Taking taylor expansion of (sin (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (* (sin (- lambda2)) 1) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (* (cos (- lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- lambda2)) 0) into (sin (- lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (- 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 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 1) (* 0 0)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (+ 0 (cos (- lambda2))) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (cos (- 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) into -1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1 1) 1))) into (- 1)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (sin (- lambda2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/2 (sin (- lambda2)))) 0) into (- (* 1/2 (sin (- lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (sin (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (sin (- 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 (sin (- 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 (* 1/2 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 0 into 0
* [misc]backup-simplify:  Simplify (- 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 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 0) (+ (* 0 (- 1/2)) (+ (* 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 (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) (- 1/6)) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into (- (* 1/6 (cos (- lambda2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/6 (cos (- lambda2))))) into (- (* 1/6 (cos (- lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/6 (cos (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/6 (cos (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/6 in lambda2
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (cos (- 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 (* 1/6 1) into 1/6
* [misc]backup-simplify:  Simplify (- 1/6) into -1/6
* [misc]backup-simplify:  Simplify -1/6 into -1/6
* [misc]backup-simplify:  Simplify (+ (* -1/6 (pow (* 1 lambda1) 3)) (+ (* -1 (* lambda2 1)) (* 1 (* 1 lambda1)))) into (- lambda1 (+ (* 1/6 (pow lambda1 3)) lambda2))
* [misc]approximate:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 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 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))) into (sin (- lambda1 lambda2))
* [misc]approximate:  Taking taylor expansion of (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
* [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 (sin (- (/ 1 lambda2) (/ 1 lambda1))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2) (/ 1 lambda1))) into (sin (- (/ 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 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))) into (sin (- lambda1 lambda2))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 2 2 1 1 2 1)
* [misc]approximate:  Taking taylor expansion of (sin (- lambda1 lambda2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
* [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
* [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
* [misc]taylor:  Taking taylor expansion of (sin (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (* (sin (- lambda2)) 1) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (* (cos (- lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- lambda2)) 0) into (sin (- lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (- 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 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 1) (* 0 0)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (+ 0 (cos (- lambda2))) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (cos (- 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) into -1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1 1) 1))) into (- 1)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (sin (- lambda2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/2 (sin (- lambda2)))) 0) into (- (* 1/2 (sin (- lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (sin (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (sin (- 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 (sin (- 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 (* 1/2 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 0 into 0
* [misc]backup-simplify:  Simplify (- 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 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 0) (+ (* 0 (- 1/2)) (+ (* 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 (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) (- 1/6)) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into (- (* 1/6 (cos (- lambda2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/6 (cos (- lambda2))))) into (- (* 1/6 (cos (- lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/6 (cos (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/6 (cos (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/6 in lambda2
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (cos (- 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 (* 1/6 1) into 1/6
* [misc]backup-simplify:  Simplify (- 1/6) into -1/6
* [misc]backup-simplify:  Simplify -1/6 into -1/6
* [misc]backup-simplify:  Simplify (+ (* -1/6 (pow (* 1 lambda1) 3)) (+ (* -1 (* lambda2 1)) (* 1 (* 1 lambda1)))) into (- lambda1 (+ (* 1/6 (pow lambda1 3)) lambda2))
* [misc]approximate:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 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 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))) into (sin (- lambda1 lambda2))
* [misc]approximate:  Taking taylor expansion of (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
* [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 (sin (- (/ 1 lambda2) (/ 1 lambda1))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2) (/ 1 lambda1))) into (sin (- (/ 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 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))) into (sin (- lambda1 lambda2))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 2 2 1 1 1 1)
* [misc]approximate:  Taking taylor expansion of (sin (- lambda1 lambda2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
* [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
* [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
* [misc]taylor:  Taking taylor expansion of (sin (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (* (sin (- lambda2)) 1) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (* (cos (- lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- lambda2)) 0) into (sin (- lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (- 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 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 1) (* 0 0)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (+ 0 (cos (- lambda2))) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (cos (- 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) into -1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1 1) 1))) into (- 1)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (sin (- lambda2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/2 (sin (- lambda2)))) 0) into (- (* 1/2 (sin (- lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (sin (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (sin (- 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 (sin (- 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 (* 1/2 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 0 into 0
* [misc]backup-simplify:  Simplify (- 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 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 0) (+ (* 0 (- 1/2)) (+ (* 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 (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) (- 1/6)) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into (- (* 1/6 (cos (- lambda2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/6 (cos (- lambda2))))) into (- (* 1/6 (cos (- lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/6 (cos (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/6 (cos (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/6 in lambda2
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (cos (- 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 (* 1/6 1) into 1/6
* [misc]backup-simplify:  Simplify (- 1/6) into -1/6
* [misc]backup-simplify:  Simplify -1/6 into -1/6
* [misc]backup-simplify:  Simplify (+ (* -1/6 (pow (* 1 lambda1) 3)) (+ (* -1 (* lambda2 1)) (* 1 (* 1 lambda1)))) into (- lambda1 (+ (* 1/6 (pow lambda1 3)) lambda2))
* [misc]approximate:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 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 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))) into (sin (- lambda1 lambda2))
* [misc]approximate:  Taking taylor expansion of (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
* [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 (sin (- (/ 1 lambda2) (/ 1 lambda1))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2) (/ 1 lambda1))) into (sin (- (/ 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 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))) into (sin (- lambda1 lambda2))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos (- lambda2))) (* (sin lambda1) (sin (- lambda2)))))))))>
* [enter]simplify:  Simplifying (* (cos lambda1) (cos (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
* [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
* [enter]simplify:  Simplifying (* (sin lambda1) (sin (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (- (* (sin lambda2) (sin lambda1)))
* [exit]simplify:  Simplified to (- (* (sin lambda2) (sin lambda1)))
* * * * [misc]progress:  [ 2 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos (- lambda2))) (* (sin lambda1) (sin (- lambda2)))))))))>
* [enter]simplify:  Simplifying (* (cos lambda1) (cos (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
* [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
* [enter]simplify:  Simplifying (* (sin lambda1) (sin (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (- (* (sin lambda2) (sin lambda1)))
* [exit]simplify:  Simplified to (- (* (sin lambda2) (sin lambda1)))
* * * * [misc]progress:  [ 3 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))>
* [enter]simplify:  Simplifying (* (cos lambda1) (cos lambda2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (cos lambda2) (cos lambda1))
* [exit]simplify:  Simplified to (* (cos lambda2) (cos lambda1))
* [enter]simplify:  Simplifying (* (sin lambda1) (sin lambda2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (sin lambda2) (sin lambda1))
* [exit]simplify:  Simplified to (* (sin lambda2) (sin lambda1))
* * * * [misc]progress:  [ 4 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (pow (cos (- lambda1 lambda2)) 1))))))>
* * * * [misc]progress:  [ 5 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (exp (log (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (log (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (log (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (log (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 6 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (log (exp (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (exp (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (exp (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (exp (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 7 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (* (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2))))
* [exit]simplify:  Simplified to (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2))))
* [enter]simplify:  Simplifying (cbrt (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (cbrt (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 8 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cbrt (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (pow (cos (- lambda1 lambda2)) 3)
* [exit]simplify:  Simplified to (pow (cos (- lambda1 lambda2)) 3)
* * * * [misc]progress:  [ 9 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (* (sqrt (cos (- lambda1 lambda2))) (sqrt (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (sqrt (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (sqrt (cos (- lambda1 lambda2)))
* [enter]simplify:  Simplifying (sqrt (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (sqrt (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 10 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (* 1 (cos (- lambda1 lambda2))))))))>
* * * * [misc]progress:  [ 11 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (+ (* (sin lambda1) (cos (- lambda2))) (* (cos lambda1) (sin (- lambda2))))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (sin lambda1) (cos (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* (sin lambda1) (cos lambda2))
* [exit]simplify:  Simplified to (* (sin lambda1) (cos lambda2))
* [enter]simplify:  Simplifying (* (cos lambda1) (sin (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (- (* (sin lambda2) (cos lambda1)))
* [exit]simplify:  Simplified to (- (* (sin lambda2) (cos lambda1)))
* * * * [misc]progress:  [ 12 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (+ (* (sin lambda1) (cos (- lambda2))) (* (cos lambda1) (sin (- lambda2))))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (sin lambda1) (cos (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* (sin lambda1) (cos lambda2))
* [exit]simplify:  Simplified to (* (sin lambda1) (cos lambda2))
* [enter]simplify:  Simplifying (* (cos lambda1) (sin (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (- (* (sin lambda2) (cos lambda1)))
* [exit]simplify:  Simplified to (- (* (sin lambda2) (cos lambda1)))
* * * * [misc]progress:  [ 13 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (- (* (sin lambda1) (cos lambda2)) (* (cos lambda1) (sin lambda2)))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (sin lambda1) (cos lambda2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (cos lambda2) (sin lambda1))
* [exit]simplify:  Simplified to (* (cos lambda2) (sin lambda1))
* [enter]simplify:  Simplifying (* (cos lambda1) (sin lambda2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (sin lambda2) (cos lambda1))
* [exit]simplify:  Simplified to (* (sin lambda2) (cos lambda1))
* * * * [misc]progress:  [ 14 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (pow (sin (- lambda1 lambda2)) 1)))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* * * * [misc]progress:  [ 15 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (exp (log (sin (- lambda1 lambda2))))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (log (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (log (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (log (sin (- lambda1 lambda2)))
* * * * [misc]progress:  [ 16 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (log (exp (sin (- lambda1 lambda2))))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (exp (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (exp (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (exp (sin (- lambda1 lambda2)))
* * * * [misc]progress:  [ 17 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2))))
* [exit]simplify:  Simplified to (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2))))
* [enter]simplify:  Simplifying (cbrt (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (cbrt (sin (- lambda1 lambda2)))
* * * * [misc]progress:  [ 18 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (cbrt (* (* (sin (- lambda1 lambda2)) (sin (- lambda1 lambda2))) (sin (- lambda1 lambda2))))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (* (sin (- lambda1 lambda2)) (sin (- lambda1 lambda2))) (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (pow (sin (- lambda1 lambda2)) 3)
* [exit]simplify:  Simplified to (pow (sin (- lambda1 lambda2)) 3)
* * * * [misc]progress:  [ 19 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (sqrt (sin (- lambda1 lambda2))) (sqrt (sin (- lambda1 lambda2))))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (sqrt (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (sqrt (sin (- lambda1 lambda2)))
* [enter]simplify:  Simplifying (sqrt (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (sqrt (sin (- lambda1 lambda2)))
* * * * [misc]progress:  [ 20 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* 1 (sin (- lambda1 lambda2)))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* * * * [misc]progress:  [ 21 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (+ (* (sin lambda1) (cos (- lambda2))) (* (cos lambda1) (sin (- lambda2)))))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (sin lambda1) (cos (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* (sin lambda1) (cos lambda2))
* [exit]simplify:  Simplified to (* (sin lambda1) (cos lambda2))
* [enter]simplify:  Simplifying (* (cos lambda1) (sin (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (- (* (sin lambda2) (cos lambda1)))
* [exit]simplify:  Simplified to (- (* (sin lambda2) (cos lambda1)))
* * * * [misc]progress:  [ 22 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (+ (* (sin lambda1) (cos (- lambda2))) (* (cos lambda1) (sin (- lambda2)))))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (sin lambda1) (cos (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* (sin lambda1) (cos lambda2))
* [exit]simplify:  Simplified to (* (sin lambda1) (cos lambda2))
* [enter]simplify:  Simplifying (* (cos lambda1) (sin (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (- (* (sin lambda2) (cos lambda1)))
* [exit]simplify:  Simplified to (- (* (sin lambda2) (cos lambda1)))
* * * * [misc]progress:  [ 23 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (- (* (sin lambda1) (cos lambda2)) (* (cos lambda1) (sin lambda2))))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (sin lambda1) (cos lambda2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (cos lambda2) (sin lambda1))
* [exit]simplify:  Simplified to (* (cos lambda2) (sin lambda1))
* [enter]simplify:  Simplifying (* (cos lambda1) (sin lambda2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (sin lambda2) (cos lambda1))
* [exit]simplify:  Simplified to (* (sin lambda2) (cos lambda1))
* * * * [misc]progress:  [ 24 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (pow (sin (- lambda1 lambda2)) 1))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* * * * [misc]progress:  [ 25 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (exp (log (sin (- lambda1 lambda2)))))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (log (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (log (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (log (sin (- lambda1 lambda2)))
* * * * [misc]progress:  [ 26 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (log (exp (sin (- lambda1 lambda2)))))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (exp (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (exp (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (exp (sin (- lambda1 lambda2)))
* * * * [misc]progress:  [ 27 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2)))))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2))))
* [exit]simplify:  Simplified to (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2))))
* [enter]simplify:  Simplifying (cbrt (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (cbrt (sin (- lambda1 lambda2)))
* * * * [misc]progress:  [ 28 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (cbrt (* (* (sin (- lambda1 lambda2)) (sin (- lambda1 lambda2))) (sin (- lambda1 lambda2)))))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (* (sin (- lambda1 lambda2)) (sin (- lambda1 lambda2))) (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (pow (sin (- lambda1 lambda2)) 3)
* [exit]simplify:  Simplified to (pow (sin (- lambda1 lambda2)) 3)
* * * * [misc]progress:  [ 29 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (* (sqrt (sin (- lambda1 lambda2))) (sqrt (sin (- lambda1 lambda2)))))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (sqrt (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (sqrt (sin (- lambda1 lambda2)))
* [enter]simplify:  Simplifying (sqrt (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (sqrt (sin (- lambda1 lambda2)))
* * * * [misc]progress:  [ 30 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (* 1 (sin (- lambda1 lambda2))))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* * * * [misc]progress:  [ 31 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (+ (* (sin lambda1) (cos (- lambda2))) (* (cos lambda1) (sin (- lambda2))))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (sin lambda1) (cos (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* (sin lambda1) (cos lambda2))
* [exit]simplify:  Simplified to (* (sin lambda1) (cos lambda2))
* [enter]simplify:  Simplifying (* (cos lambda1) (sin (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (- (* (sin lambda2) (cos lambda1)))
* [exit]simplify:  Simplified to (- (* (sin lambda2) (cos lambda1)))
* * * * [misc]progress:  [ 32 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (+ (* (sin lambda1) (cos (- lambda2))) (* (cos lambda1) (sin (- lambda2))))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (sin lambda1) (cos (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* (sin lambda1) (cos lambda2))
* [exit]simplify:  Simplified to (* (sin lambda1) (cos lambda2))
* [enter]simplify:  Simplifying (* (cos lambda1) (sin (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (- (* (sin lambda2) (cos lambda1)))
* [exit]simplify:  Simplified to (- (* (sin lambda2) (cos lambda1)))
* * * * [misc]progress:  [ 33 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (- (* (sin lambda1) (cos lambda2)) (* (cos lambda1) (sin lambda2)))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (sin lambda1) (cos lambda2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (cos lambda2) (sin lambda1))
* [exit]simplify:  Simplified to (* (cos lambda2) (sin lambda1))
* [enter]simplify:  Simplifying (* (cos lambda1) (sin lambda2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (sin lambda2) (cos lambda1))
* [exit]simplify:  Simplified to (* (sin lambda2) (cos lambda1))
* * * * [misc]progress:  [ 34 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (pow (sin (- lambda1 lambda2)) 1)) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* * * * [misc]progress:  [ 35 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (exp (log (sin (- lambda1 lambda2))))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (log (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (log (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (log (sin (- lambda1 lambda2)))
* * * * [misc]progress:  [ 36 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (log (exp (sin (- lambda1 lambda2))))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (exp (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (exp (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (exp (sin (- lambda1 lambda2)))
* * * * [misc]progress:  [ 37 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2))))
* [exit]simplify:  Simplified to (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2))))
* [enter]simplify:  Simplifying (cbrt (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (cbrt (sin (- lambda1 lambda2)))
* * * * [misc]progress:  [ 38 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (cbrt (* (* (sin (- lambda1 lambda2)) (sin (- lambda1 lambda2))) (sin (- lambda1 lambda2))))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (* (* (sin (- lambda1 lambda2)) (sin (- lambda1 lambda2))) (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (pow (sin (- lambda1 lambda2)) 3)
* [exit]simplify:  Simplified to (pow (sin (- lambda1 lambda2)) 3)
* * * * [misc]progress:  [ 39 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (* (sqrt (sin (- lambda1 lambda2))) (sqrt (sin (- lambda1 lambda2))))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (sqrt (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (sqrt (sin (- lambda1 lambda2)))
* [enter]simplify:  Simplifying (sqrt (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (sqrt (sin (- lambda1 lambda2)))
* * * * [misc]progress:  [ 40 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (* 1 (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* * * * [misc]progress:  [ 41 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (- (+ (* lambda1 lambda2) 1) (* 1/2 (pow lambda1 2))))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (- (+ (* lambda1 lambda2) 1) (* 1/2 (pow lambda1 2)))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (199 enodes)
* [exit]simplify:  Simplified to (+ lambda1 (atan2 (* (sin (- lambda1 lambda2)) (cos phi2)) (+ (+ (cos phi1) (cos phi2)) (* (* (cos phi2) lambda1) (- lambda2 (* 1/2 lambda1))))))
* * * * [misc]progress:  [ 42 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (123 enodes)
* * [misc]simplify:  iters left: 1 (184 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (* (cos (- lambda1 lambda2)) (cos phi2)) (cos phi1))) lambda1)
* * * * [misc]progress:  [ 43 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (123 enodes)
* * [misc]simplify:  iters left: 1 (184 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (* (cos (- lambda1 lambda2)) (cos phi2)) (cos phi1))) lambda1)
* * * * [misc]progress:  [ 44 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (- lambda1 (+ (* 1/6 (pow lambda1 3)) lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (- lambda1 (+ (* 1/6 (pow lambda1 3)) lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (133 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (176 enodes)
* [exit]simplify:  Simplified to (+ lambda1 (atan2 (* (* (* (cos phi2) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (- (- lambda1 lambda2) (* (* lambda1 lambda1) (* lambda1 1/6))))))) (+ (* (cos phi2) (cos (- lambda1 lambda2))) (cos phi1))))
* * * * [misc]progress:  [ 45 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (123 enodes)
* * [misc]simplify:  iters left: 1 (184 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (* (cos (- lambda1 lambda2)) (cos phi2)) (cos phi1))) lambda1)
* * * * [misc]progress:  [ 46 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (123 enodes)
* * [misc]simplify:  iters left: 1 (184 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (* (cos (- lambda1 lambda2)) (cos phi2)) (cos phi1))) lambda1)
* * * * [misc]progress:  [ 47 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (- lambda1 (+ (* 1/6 (pow lambda1 3)) lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (- lambda1 (+ (* 1/6 (pow lambda1 3)) lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (132 enodes)
* * [misc]simplify:  iters left: 2 (160 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (* (* (cos phi2) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (- (- lambda1 lambda2) (* (* lambda1 1/6) (* lambda1 lambda1))))))) (+ (* (cos (- lambda1 lambda2)) (cos phi2)) (cos phi1))) lambda1)
* * * * [misc]progress:  [ 48 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (123 enodes)
* * [misc]simplify:  iters left: 1 (184 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (* (cos (- lambda1 lambda2)) (cos phi2)) (cos phi1))) lambda1)
* * * * [misc]progress:  [ 49 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (123 enodes)
* * [misc]simplify:  iters left: 1 (184 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (* (cos (- lambda1 lambda2)) (cos phi2)) (cos phi1))) lambda1)
* * * * [misc]progress:  [ 50 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (- lambda1 (+ (* 1/6 (pow lambda1 3)) lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (- lambda1 (+ (* 1/6 (pow lambda1 3)) lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (133 enodes)
* * [misc]simplify:  iters left: 2 (160 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cos phi2)) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (- (- lambda1 lambda2) (* (* lambda1 1/6) (* lambda1 lambda1))))))) (+ (* (cos (- lambda1 lambda2)) (cos phi2)) (cos phi1))) lambda1)
* * * * [misc]progress:  [ 51 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (123 enodes)
* * [misc]simplify:  iters left: 1 (184 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (* (cos (- lambda1 lambda2)) (cos phi2)) (cos phi1))) lambda1)
* * * * [misc]progress:  [ 52 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (123 enodes)
* * [misc]simplify:  iters left: 1 (184 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (* (cos (- lambda1 lambda2)) (cos phi2)) (cos phi1))) lambda1)
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 4 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2 2 1 2 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 2 1 2 1 2 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 2 1 1 1 2 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2 2 1 2 2)
* [misc]approximate:  Taking taylor expansion of (cos (- lambda1 lambda2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
* [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
* [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
* [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
* [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (* (cos (- lambda2)) 1) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (* (sin (- lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (- lambda2)) 0) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (cos (- 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 (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 1) (* 0 0)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (- (sin (- lambda2))) into (- (sin (- lambda2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (sin (- lambda2)))) into (- (sin (- lambda2)))
* [misc]taylor:  Taking taylor expansion of (- (sin (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (- 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 (- 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 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (cos (- lambda2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/2 (cos (- lambda2)))) 0) into (- (* 1/2 (cos (- lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (- 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 (- 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 (* 1/2 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) into -1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1 1) 1))) into (- 1)
* [misc]backup-simplify:  Simplify (- (- 1)) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* lambda2 lambda1)) (+ (* -1/2 (pow (* 1 lambda1) 2)) 1)) into (- (+ (* lambda1 lambda2) 1) (* 1/2 (pow lambda1 2)))
* [misc]approximate:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 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 (cos (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))) into (cos (- lambda1 lambda2))
* [misc]approximate:  Taking taylor expansion of (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
* [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 (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 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 (cos (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))) into (cos (- lambda1 lambda2))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 2 1 2 1 2 2)
* [misc]approximate:  Taking taylor expansion of (cos (- lambda1 lambda2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
* [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
* [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
* [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
* [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (* (cos (- lambda2)) 1) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (* (sin (- lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (- lambda2)) 0) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (cos (- 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 (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 1) (* 0 0)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (- (sin (- lambda2))) into (- (sin (- lambda2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (sin (- lambda2)))) into (- (sin (- lambda2)))
* [misc]taylor:  Taking taylor expansion of (- (sin (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (- 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 (- 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 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (cos (- lambda2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/2 (cos (- lambda2)))) 0) into (- (* 1/2 (cos (- lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (- 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 (- 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 (* 1/2 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) into -1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1 1) 1))) into (- 1)
* [misc]backup-simplify:  Simplify (- (- 1)) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* lambda2 lambda1)) (+ (* -1/2 (pow (* 1 lambda1) 2)) 1)) into (- (+ (* lambda1 lambda2) 1) (* 1/2 (pow lambda1 2)))
* [misc]approximate:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 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 (cos (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))) into (cos (- lambda1 lambda2))
* [misc]approximate:  Taking taylor expansion of (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
* [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 (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 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 (cos (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))) into (cos (- lambda1 lambda2))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 2 1 1 1 2 2)
* [misc]approximate:  Taking taylor expansion of (cos (- lambda1 lambda2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
* [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
* [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
* [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
* [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (* (cos (- lambda2)) 1) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (* (sin (- lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (- lambda2)) 0) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (cos (- 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 (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 1) (* 0 0)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (- (sin (- lambda2))) into (- (sin (- lambda2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (sin (- lambda2)))) into (- (sin (- lambda2)))
* [misc]taylor:  Taking taylor expansion of (- (sin (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (- 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 (- 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 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (cos (- lambda2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/2 (cos (- lambda2)))) 0) into (- (* 1/2 (cos (- lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (- 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 (- 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 (* 1/2 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) into -1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1 1) 1))) into (- 1)
* [misc]backup-simplify:  Simplify (- (- 1)) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* lambda2 lambda1)) (+ (* -1/2 (pow (* 1 lambda1) 2)) 1)) into (- (+ (* lambda1 lambda2) 1) (* 1/2 (pow lambda1 2)))
* [misc]approximate:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 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 (cos (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))) into (cos (- lambda1 lambda2))
* [misc]approximate:  Taking taylor expansion of (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
* [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 (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 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 (cos (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))) into (cos (- lambda1 lambda2))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 2)
* [misc]approximate:  Taking taylor expansion of (sin (- lambda1 lambda2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
* [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
* [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
* [misc]taylor:  Taking taylor expansion of (sin (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (- lambda1 lambda2)) 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]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
* [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (* (sin (- lambda2)) 1) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (* (cos (- lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- lambda2)) 0) into (sin (- lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (- 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 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- 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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 1) (* 0 0)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (+ 0 (cos (- lambda2))) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (cos (- 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) into -1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1 1) 1))) into (- 1)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (sin (- lambda2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/2 (sin (- lambda2)))) 0) into (- (* 1/2 (sin (- lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (sin (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (sin (- 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 (sin (- 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 (* 1/2 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 0 into 0
* [misc]backup-simplify:  Simplify (- 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 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 0) (+ (* 0 (- 1/2)) (+ (* 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 (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) (- 1/6)) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into (- (* 1/6 (cos (- lambda2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/6 (cos (- lambda2))))) into (- (* 1/6 (cos (- lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/6 (cos (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/6 (cos (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1/6 in lambda2
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (cos (- 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 (* 1/6 1) into 1/6
* [misc]backup-simplify:  Simplify (- 1/6) into -1/6
* [misc]backup-simplify:  Simplify -1/6 into -1/6
* [misc]backup-simplify:  Simplify (+ (* -1/6 (pow (* 1 lambda1) 3)) (+ (* -1 (* lambda2 1)) (* 1 (* 1 lambda1)))) into (- lambda1 (+ (* 1/6 (pow lambda1 3)) lambda2))
* [misc]approximate:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda1) (/ 1 lambda2))) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 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 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))) into (sin (- lambda1 lambda2))
* [misc]approximate:  Taking taylor expansion of (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) 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]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
* [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 (sin (- (/ 1 lambda2) (/ 1 lambda1))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2) (/ 1 lambda1))) into (sin (- (/ 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 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))) into (sin (- lambda1 lambda2))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos (- lambda2))) (* (sin lambda1) (sin (- lambda2)))))))))))>
* [enter]simplify:  Simplifying (* (cos lambda1) (cos (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
* [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
* [enter]simplify:  Simplifying (* (sin lambda1) (sin (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (- (* (sin lambda2) (sin lambda1)))
* [exit]simplify:  Simplified to (- (* (sin lambda2) (sin lambda1)))
* * * * [misc]progress:  [ 2 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos (- lambda2))) (* (sin lambda1) (sin (- lambda2)))))))))))>
* [enter]simplify:  Simplifying (* (cos lambda1) (cos (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
* [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
* [enter]simplify:  Simplifying (* (sin lambda1) (sin (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (- (* (sin lambda2) (sin lambda1)))
* [exit]simplify:  Simplified to (- (* (sin lambda2) (sin lambda1)))
* * * * [misc]progress:  [ 3 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))))>
* [enter]simplify:  Simplifying (* (cos lambda1) (cos lambda2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (cos lambda2) (cos lambda1))
* [exit]simplify:  Simplified to (* (cos lambda2) (cos lambda1))
* [enter]simplify:  Simplifying (* (sin lambda1) (sin lambda2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (sin lambda2) (sin lambda1))
* [exit]simplify:  Simplified to (* (sin lambda2) (sin lambda1))
* * * * [misc]progress:  [ 4 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (pow (cos (- lambda1 lambda2)) 1))))))))>
* * * * [misc]progress:  [ 5 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (exp (log (cos (- lambda1 lambda2)))))))))))>
* [enter]simplify:  Simplifying (log (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (log (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (log (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 6 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (log (exp (cos (- lambda1 lambda2)))))))))))>
* [enter]simplify:  Simplifying (exp (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (exp (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (exp (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 7 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (* (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2)))))))))))>
* [enter]simplify:  Simplifying (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2))))
* [exit]simplify:  Simplified to (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2))))
* [enter]simplify:  Simplifying (cbrt (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (cbrt (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 8 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cbrt (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2)))))))))))>
* [enter]simplify:  Simplifying (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (pow (cos (- lambda1 lambda2)) 3)
* [exit]simplify:  Simplified to (pow (cos (- lambda1 lambda2)) 3)
* * * * [misc]progress:  [ 9 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (* (sqrt (cos (- lambda1 lambda2))) (sqrt (cos (- lambda1 lambda2)))))))))))>
* [enter]simplify:  Simplifying (sqrt (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (sqrt (cos (- lambda1 lambda2)))
* [enter]simplify:  Simplifying (sqrt (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (sqrt (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 10 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (* 1 (cos (- lambda1 lambda2))))))))))>
* * * * [misc]progress:  [ 11 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos (- lambda2))) (* (sin lambda1) (sin (- lambda2)))))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (* (cos lambda1) (cos (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
* [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
* [enter]simplify:  Simplifying (* (sin lambda1) (sin (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (- (* (sin lambda2) (sin lambda1)))
* [exit]simplify:  Simplified to (- (* (sin lambda2) (sin lambda1)))
* * * * [misc]progress:  [ 12 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos (- lambda2))) (* (sin lambda1) (sin (- lambda2)))))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (* (cos lambda1) (cos (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
* [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
* [enter]simplify:  Simplifying (* (sin lambda1) (sin (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (- (* (sin lambda2) (sin lambda1)))
* [exit]simplify:  Simplified to (- (* (sin lambda2) (sin lambda1)))
* * * * [misc]progress:  [ 13 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (* (cos lambda1) (cos lambda2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (cos lambda2) (cos lambda1))
* [exit]simplify:  Simplified to (* (cos lambda2) (cos lambda1))
* [enter]simplify:  Simplifying (* (sin lambda1) (sin lambda2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (sin lambda2) (sin lambda1))
* [exit]simplify:  Simplified to (* (sin lambda2) (sin lambda1))
* * * * [misc]progress:  [ 14 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (pow (cos (- lambda1 lambda2)) 1))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* * * * [misc]progress:  [ 15 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (exp (log (cos (- lambda1 lambda2)))))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (log (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (log (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (log (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 16 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (log (exp (cos (- lambda1 lambda2)))))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (exp (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (exp (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (exp (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 17 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (* (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2)))))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2))))
* [exit]simplify:  Simplified to (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2))))
* [enter]simplify:  Simplifying (cbrt (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (cbrt (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 18 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cbrt (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2)))))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (pow (cos (- lambda1 lambda2)) 3)
* [exit]simplify:  Simplified to (pow (cos (- lambda1 lambda2)) 3)
* * * * [misc]progress:  [ 19 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (* (sqrt (cos (- lambda1 lambda2))) (sqrt (cos (- lambda1 lambda2)))))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (sqrt (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (sqrt (cos (- lambda1 lambda2)))
* [enter]simplify:  Simplifying (sqrt (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (sqrt (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 20 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (* 1 (cos (- lambda1 lambda2))))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* * * * [misc]progress:  [ 21 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos (- lambda2))) (* (sin lambda1) (sin (- lambda2))))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (* (cos lambda1) (cos (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
* [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
* [enter]simplify:  Simplifying (* (sin lambda1) (sin (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (- (* (sin lambda2) (sin lambda1)))
* [exit]simplify:  Simplified to (- (* (sin lambda2) (sin lambda1)))
* * * * [misc]progress:  [ 22 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos (- lambda2))) (* (sin lambda1) (sin (- lambda2))))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (* (cos lambda1) (cos (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
* [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
* [enter]simplify:  Simplifying (* (sin lambda1) (sin (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (- (* (sin lambda2) (sin lambda1)))
* [exit]simplify:  Simplified to (- (* (sin lambda2) (sin lambda1)))
* * * * [misc]progress:  [ 23 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (* (cos lambda1) (cos lambda2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (cos lambda2) (cos lambda1))
* [exit]simplify:  Simplified to (* (cos lambda2) (cos lambda1))
* [enter]simplify:  Simplifying (* (sin lambda1) (sin lambda2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (sin lambda2) (sin lambda1))
* [exit]simplify:  Simplified to (* (sin lambda2) (sin lambda1))
* * * * [misc]progress:  [ 24 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (pow (cos (- lambda1 lambda2)) 1)))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* * * * [misc]progress:  [ 25 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (exp (log (cos (- lambda1 lambda2))))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (log (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (log (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (log (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 26 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (log (exp (cos (- lambda1 lambda2))))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (exp (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (exp (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (exp (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 27 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (* (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2))))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2))))
* [exit]simplify:  Simplified to (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2))))
* [enter]simplify:  Simplifying (cbrt (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (cbrt (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 28 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cbrt (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (pow (cos (- lambda1 lambda2)) 3)
* [exit]simplify:  Simplified to (pow (cos (- lambda1 lambda2)) 3)
* * * * [misc]progress:  [ 29 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (* (sqrt (cos (- lambda1 lambda2))) (sqrt (cos (- lambda1 lambda2))))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (sqrt (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (sqrt (cos (- lambda1 lambda2)))
* [enter]simplify:  Simplifying (sqrt (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (sqrt (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 30 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (* 1 (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* * * * [misc]progress:  [ 31 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (+ (* (sin lambda1) (cos (- lambda2))) (* (cos lambda1) (sin (- lambda2))))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (* (sin lambda1) (cos (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* (sin lambda1) (cos lambda2))
* [exit]simplify:  Simplified to (* (sin lambda1) (cos lambda2))
* [enter]simplify:  Simplifying (* (cos lambda1) (sin (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (- (* (sin lambda2) (cos lambda1)))
* [exit]simplify:  Simplified to (- (* (sin lambda2) (cos lambda1)))
* * * * [misc]progress:  [ 32 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (+ (* (sin lambda1) (cos (- lambda2))) (* (cos lambda1) (sin (- lambda2))))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (* (sin lambda1) (cos (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (* (sin lambda1) (cos lambda2))
* [exit]simplify:  Simplified to (* (sin lambda1) (cos lambda2))
* [enter]simplify:  Simplifying (* (cos lambda1) (sin (- lambda2)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (- (* (sin lambda2) (cos lambda1)))
* [exit]simplify:  Simplified to (- (* (sin lambda2) (cos lambda1)))
* * * * [misc]progress:  [ 33 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (- (* (sin lambda1) (cos lambda2)) (* (cos lambda1) (sin lambda2)))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (* (sin lambda1) (cos lambda2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (cos lambda2) (sin lambda1))
* [exit]simplify:  Simplified to (* (cos lambda2) (sin lambda1))
* [enter]simplify:  Simplifying (* (cos lambda1) (sin lambda2))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (sin lambda2) (cos lambda1))
* [exit]simplify:  Simplified to (* (sin lambda2) (cos lambda1))
* * * * [misc]progress:  [ 34 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (pow (sin (- lambda1 lambda2)) 1)) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* * * * [misc]progress:  [ 35 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (exp (log (sin (- lambda1 lambda2))))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (log (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (log (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (log (sin (- lambda1 lambda2)))
* * * * [misc]progress:  [ 36 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (log (exp (sin (- lambda1 lambda2))))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (exp (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (exp (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (exp (sin (- lambda1 lambda2)))
* * * * [misc]progress:  [ 37 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2))))
* [exit]simplify:  Simplified to (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2))))
* [enter]simplify:  Simplifying (cbrt (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (cbrt (sin (- lambda1 lambda2)))
* * * * [misc]progress:  [ 38 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (cbrt (* (* (sin (- lambda1 lambda2)) (sin (- lambda1 lambda2))) (sin (- lambda1 lambda2))))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (* (* (sin (- lambda1 lambda2)) (sin (- lambda1 lambda2))) (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (pow (sin (- lambda1 lambda2)) 3)
* [exit]simplify:  Simplified to (pow (sin (- lambda1 lambda2)) 3)
* * * * [misc]progress:  [ 39 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (sqrt (sin (- lambda1 lambda2))) (sqrt (sin (- lambda1 lambda2))))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (sqrt (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (sqrt (sin (- lambda1 lambda2)))
* [enter]simplify:  Simplifying (sqrt (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (sqrt (sin (- lambda1 lambda2)))
* * * * [misc]progress:  [ 40 / 52 ] simplifiying candidate #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* 1 (sin (- lambda1 lambda2)))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* * * * [misc]progress:  [ 41 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (- (+ (* lambda1 lambda2) 1) (* 1/2 (pow lambda1 2))))))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (- (+ (* lambda1 lambda2) 1) (* 1/2 (pow lambda1 2)))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (165 enodes)
* * [misc]simplify:  iters left: 2 (413 enodes)
* [exit]simplify:  Simplified to (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (+ (cos phi2) (cos phi1)) (* (* lambda1 (cos phi2)) (- lambda2 (* 1/2 lambda1))))) (cbrt (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) (cbrt (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))))))
* * * * [misc]progress:  [ 42 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))) lambda1)
* * * * [misc]progress:  [ 43 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))) lambda1)
* * * * [misc]progress:  [ 44 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (- (+ (* lambda1 lambda2) 1) (* 1/2 (pow lambda1 2))))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (- (+ (* lambda1 lambda2) 1) (* 1/2 (pow lambda1 2))))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (165 enodes)
* * [misc]simplify:  iters left: 2 (411 enodes)
* [exit]simplify:  Simplified to (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (cbrt (+ (+ (cos phi1) (cos phi2)) (* (* (cos phi2) lambda1) (- lambda2 (* 1/2 lambda1))))) (* (cbrt (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))) (cbrt (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))))))
* * * * [misc]progress:  [ 45 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))) lambda1)
* * * * [misc]progress:  [ 46 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))) lambda1)
* * * * [misc]progress:  [ 47 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (- (+ (* lambda1 lambda2) 1) (* 1/2 (pow lambda1 2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (- (+ (* lambda1 lambda2) 1) (* 1/2 (pow lambda1 2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (164 enodes)
* * [misc]simplify:  iters left: 2 (411 enodes)
* [exit]simplify:  Simplified to (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (cbrt (+ (* (cos phi2) (cos (- lambda1 lambda2))) (cos phi1))) (* (cbrt (+ (* (cos phi2) (cos (- lambda1 lambda2))) (cos phi1))) (cbrt (+ (+ (cos phi2) (cos phi1)) (* (* lambda1 (cos phi2)) (- lambda2 (* lambda1 1/2)))))))))
* * * * [misc]progress:  [ 48 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))) lambda1)
* * * * [misc]progress:  [ 49 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))) lambda1)
* * * * [misc]progress:  [ 50 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (- lambda1 (+ (* 1/6 (pow lambda1 3)) lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (- lambda1 (+ (* 1/6 (pow lambda1 3)) lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (109 enodes)
* * [misc]simplify:  iters left: 2 (211 enodes)
* * [misc]simplify:  iters left: 1 (381 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (- (- lambda1 lambda2) (* (* lambda1 lambda1) (* 1/6 lambda1))) (cos phi2)) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))) lambda1)
* * * * [misc]progress:  [ 51 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))) lambda1)
* * * * [misc]progress:  [ 52 / 52 ] simplifiying candidate #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>
* [enter]simplify:  Simplifying (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* [exit]simplify:  Simplified to (+ (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))) lambda1)
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (sqrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (sqrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))> #<alt-event (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (- lambda1 (+ (* 1/6 (pow lambda1 3)) lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))> #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))> #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (exp (log (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))> #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (* (* (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))> #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))> #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (* (* (cbrt (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) (cbrt (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))) (cbrt (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))> #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (+ (* (sin lambda1) (cos lambda2)) (* (cos lambda1) (sin (- lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))> #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (/ (- (* (cos phi1) (cos phi1)) (* (* (cos phi2) (cos (- lambda1 lambda2))) (* (cos phi2) (cos (- lambda1 lambda2))))) (- (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2))))))))> #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (cbrt (pow (sin (- lambda1 lambda2)) 3))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))> #<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (log (exp (atan2 (* (cos phi2) (sin (- lambda1 lambda2))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 lambda1 +nan.0)) , with alts (#<alt-delta (λ (lambda1 lambda2 phi1 phi2) (+ lambda1 (atan2 (* (cos phi2) (* (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2)))) (cbrt (sin (- lambda1 lambda2))))) (+ (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))))>)
* [enter]simplify:  Simplifying (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2))))
* [exit]simplify:  Simplified to (* (cbrt (sin (- lambda1 lambda2))) (cbrt (sin (- lambda1 lambda2))))
* [enter]simplify:  Simplifying (cbrt (sin (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (sin (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (cbrt (sin (- lambda1 lambda2)))
* * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
* * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts for 8000 points
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 8000 points with exact outputs
* [misc]regime-testing:  Baseline error score: 0.8545459462249944
* [misc]regime-testing:  End program error score: 1.170816315553243
* [misc]regime-testing:  Oracle error score: 0.7347430648111513