* [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:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 832
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
* * * * [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 for 256 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 256 points with exact outputs
* * * [misc]progress:  [2/2] Setting up program.
* [misc]progress:  [Phase 2 of 3] Improving.
* [enter]simplify:  Simplifying (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R)
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 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 1)
* [misc]approximate:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) in (phi2 phi1 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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]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 phi1
* [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 (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* [misc]approximate:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in (phi2 phi1 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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]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 phi1
* [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 (acos (fma (* (cos (/ 1 (/ 1 phi2))) (cos (/ 1 (/ 1 phi1)))) (cos (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))) (* (sin (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 phi2)))))) into (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* [misc]approximate:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in (phi2 phi1 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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]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 phi1
* [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 (acos (fma (* (cos (/ -1 (/ 1 (- phi1)))) (cos (/ -1 (/ 1 (- phi2))))) (cos (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))) (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))))) into (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R) in (phi2 phi1 lambda1 lambda2 R) around 0
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R) in R
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) in R
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of R in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of R in lambda2
* [misc]backup-simplify:  Simplify R into R
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of R in lambda1
* [misc]backup-simplify:  Simplify R into R
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of R in phi1
* [misc]backup-simplify:  Simplify R into R
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of R in phi2
* [misc]backup-simplify:  Simplify R into R
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of R in phi2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R) into (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R)
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of R in phi1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R) into (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R)
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of R in lambda1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R) into (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R)
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of R in lambda2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R) into (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R)
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R) in R
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) in R
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of R in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) 0) (* 0 R)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) 0) (* 0 R)) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) 0) (* 0 R)) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) 0) (* 0 R)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) 1) (* 0 0)) into (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (+ (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) 0) (+ (* 0 0) (* 0 R))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 R
* [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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) 0) (+ (* 0 0) (* 0 R))) 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 R
* [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 R
* [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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) 0) (+ (* 0 0) (* 0 R))) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) (* R (* 1 (* 1 (* 1 1))))) into (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R)
* [misc]approximate:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) (/ 1 R)) in (phi2 phi1 lambda1 lambda2 R) around 0
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) (/ 1 R)) in R
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in R
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 R) in R
* [misc]taylor:  Taking taylor expansion of R in R
* [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 (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) (/ 1 R)) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 R) in lambda2
* [misc]taylor:  Taking taylor expansion of R in lambda2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ 1 R) into (/ 1 R)
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) (/ 1 R)) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 R) in lambda1
* [misc]taylor:  Taking taylor expansion of R in lambda1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ 1 R) into (/ 1 R)
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) (/ 1 R)) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 R) in phi1
* [misc]taylor:  Taking taylor expansion of R in phi1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ 1 R) into (/ 1 R)
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) (/ 1 R)) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 R) in phi2
* [misc]taylor:  Taking taylor expansion of R in phi2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ 1 R) into (/ 1 R)
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) (/ 1 R)) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 R) in phi2
* [misc]taylor:  Taking taylor expansion of R in phi2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ 1 R) into (/ 1 R)
* [misc]backup-simplify:  Simplify (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (/ 1 R)) into (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R)
* [misc]taylor:  Taking taylor expansion of (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of R in phi1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) into (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R)
* [misc]taylor:  Taking taylor expansion of (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of R in lambda1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) into (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R)
* [misc]taylor:  Taking taylor expansion of (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of R in lambda2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) into (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R)
* [misc]taylor:  Taking taylor expansion of (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) in R
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in R
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of R in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) 1) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 R) (/ 0 R)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) 0) (* 0 (/ 1 R))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) (/ 0 R)))) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) (/ 0 R)))) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) (/ 0 R)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) 0) (+ (* 0 0) (* 0 (/ 1 R)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 R
* [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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) (/ 0 R)) (* 0 (/ 0 R)))) 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 R
* [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 R
* [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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) (/ 0 R)) (* 0 (/ 0 R)))) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [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) (+ (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (acos (fma (* (cos (/ 1 (/ 1 phi2))) (cos (/ 1 (/ 1 phi1)))) (cos (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))) (* (sin (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 phi2)))))) (* (/ 1 (/ 1 R)) (* 1 (* 1 (* 1 1))))) into (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R)
* [misc]approximate:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) (/ 1 (- R))) in (phi2 phi1 lambda1 lambda2 R) around 0
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) (/ 1 (- R))) in R
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in R
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- R)) in R
* [misc]taylor:  Taking taylor expansion of (- R) in R
* [misc]taylor:  Taking taylor expansion of R in R
* [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 (* (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) (/ 1 (- R))) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- R)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- R) in lambda2
* [misc]taylor:  Taking taylor expansion of R in lambda2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (/ 1 (- R)) into (/ -1 R)
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) (/ 1 (- R))) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- R)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- R) in lambda1
* [misc]taylor:  Taking taylor expansion of R in lambda1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (/ 1 (- R)) into (/ -1 R)
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) (/ 1 (- R))) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- R)) in phi1
* [misc]taylor:  Taking taylor expansion of (- R) in phi1
* [misc]taylor:  Taking taylor expansion of R in phi1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (/ 1 (- R)) into (/ -1 R)
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) (/ 1 (- R))) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- R)) in phi2
* [misc]taylor:  Taking taylor expansion of (- R) in phi2
* [misc]taylor:  Taking taylor expansion of R in phi2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (/ 1 (- R)) into (/ -1 R)
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) (/ 1 (- R))) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- R)) in phi2
* [misc]taylor:  Taking taylor expansion of (- R) in phi2
* [misc]taylor:  Taking taylor expansion of R in phi2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (/ 1 (- R)) into (/ -1 R)
* [misc]backup-simplify:  Simplify (* (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) (/ -1 R)) into (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R)) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of R in phi1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) into (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R)
* [misc]backup-simplify:  Simplify (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R)) into (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) in lambda1
* [misc]taylor:  Taking taylor expansion of -1 in lambda1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of R in lambda1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R) into (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)
* [misc]backup-simplify:  Simplify (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) into (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R)) in lambda2
* [misc]taylor:  Taking taylor expansion of -1 in lambda2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of R in lambda2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) into (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R)
* [misc]backup-simplify:  Simplify (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R)) into (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) in R
* [misc]taylor:  Taking taylor expansion of -1 in R
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) in R
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in R
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of R in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) 1) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]backup-simplify:  Simplify (* -1 (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) into (* -1 (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))
* [misc]backup-simplify:  Simplify (* -1 (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) into (* -1 (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 R) (/ 0 (- R))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) 0) (* 0 (/ -1 R))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R) (/ 0 R)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R))) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) (/ 0 R)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R))) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R) (/ 0 R)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 R) (/ 0 (- R))) (* 0 (/ 0 (- R))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) 0) (+ (* 0 0) (* 0 (/ -1 R)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 R
* [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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R)))) 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 R
* [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 R
* [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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)))) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [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) (+ (* (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (* -1 (acos (fma (* (cos (/ -1 (/ 1 (- phi1)))) (cos (/ -1 (/ 1 (- phi2))))) (cos (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))) (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2)))))))) (* (/ 1 (/ 1 (- R))) (* 1 (* 1 (* 1 1))))) into (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R)
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))) in (phi2 phi1 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))) in lambda2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2))) (* (sin phi2) (sin phi1)))
* [misc]taylor:  Taking taylor expansion of (* (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* (cos phi2) (cos phi1)) 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 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 (- 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 (* (sin phi2) (sin phi1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin phi2) in lambda2
* [misc]taylor:  Taking taylor expansion of phi2 in lambda2
* [misc]backup-simplify:  Simplify phi2 into phi2
* [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
* [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
* [misc]taylor:  Taking taylor expansion of (sin phi1) in lambda2
* [misc]taylor:  Taking taylor expansion of phi1 in lambda2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))) in lambda1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2))) (* (sin phi2) (sin phi1)))
* [misc]taylor:  Taking taylor expansion of (* (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (cos phi2) (cos phi1)) 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 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 (- 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 (* (sin phi2) (sin phi1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin phi2) in lambda1
* [misc]taylor:  Taking taylor expansion of phi2 in lambda1
* [misc]backup-simplify:  Simplify phi2 into phi2
* [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
* [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
* [misc]taylor:  Taking taylor expansion of (sin phi1) in lambda1
* [misc]taylor:  Taking taylor expansion of phi1 in lambda1
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2))) (* (sin phi2) (sin phi1)))
* [misc]taylor:  Taking taylor expansion of (* (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (cos phi2) (cos phi1)) 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 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 (- 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 (* (sin phi2) (sin phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (sin phi2) in phi1
* [misc]taylor:  Taking taylor expansion of phi2 in phi1
* [misc]backup-simplify:  Simplify phi2 into phi2
* [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
* [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
* [misc]taylor:  Taking taylor expansion of (sin 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 (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))) in phi2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2))) (* (sin phi2) (sin phi1)))
* [misc]taylor:  Taking taylor expansion of (* (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos phi2) (cos phi1)) 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 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 (- 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 (* (sin phi2) (sin phi1)) in phi2
* [misc]taylor:  Taking taylor expansion of (sin 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 (sin phi1) in phi2
* [misc]taylor:  Taking taylor expansion of phi1 in phi2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))) in phi2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2))) (* (sin phi2) (sin phi1)))
* [misc]taylor:  Taking taylor expansion of (* (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos phi2) (cos phi1)) 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 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 (- 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 (* (sin phi2) (sin phi1)) in phi2
* [misc]taylor:  Taking taylor expansion of (sin 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 (sin phi1) in phi2
* [misc]taylor:  Taking taylor expansion of phi1 in phi2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (cos phi1) 1) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (sin phi1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos phi1) 0) into (cos phi1)
* [misc]backup-simplify:  Simplify (* 1 (cos phi1)) into (cos phi1)
* [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 phi1) (cos (- lambda1 lambda2))) into (* (cos phi1) (cos (- lambda1 lambda2)))
* [misc]backup-simplify:  Simplify (* (sin phi1) 1) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (cos phi1) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin phi1) 0) into (sin phi1)
* [misc]backup-simplify:  Simplify (* 0 (sin phi1)) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) (cos (- lambda1 lambda2))) 0) into (* (cos phi1) (cos (- lambda1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (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 (- 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 (- 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]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 (- 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 phi1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 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 (+ (* 1 0) (* 0 (cos phi1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 (cos (- lambda1 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin phi1))) into (sin phi1)
* [misc]backup-simplify:  Simplify (+ 0 (sin phi1)) into (sin phi1)
* [misc]taylor:  Taking taylor expansion of (sin 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 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]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]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 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 phi1) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 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 phi1)))) into (- (* 1/2 (cos phi1)))
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (* (- (* 1/2 (cos phi1))) (cos (- lambda1 lambda2))))) into (- (* 1/2 (* (cos phi1) (cos (- lambda1 lambda2)))))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (* 0 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 (+ (* 0 0) (+ (* 1 0) (* 0 (sin phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/2 (* (cos phi1) (cos (- lambda1 lambda2))))) 0) into (- (* 1/2 (* (cos phi1) (cos (- lambda1 lambda2)))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (* (cos phi1) (cos (- lambda1 lambda2))))) in phi1
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (cos phi1) (cos (- lambda1 lambda2)))) in phi1
* [misc]taylor:  Taking taylor expansion of 1/2 in phi1
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (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 (- 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 (- 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 (* 1/2 (cos (- lambda1 lambda2))) into (* 1/2 (cos (- lambda1 lambda2)))
* [misc]backup-simplify:  Simplify (- (* 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 (/ (pow 1 1) 1))) into 1
* [misc]taylor:  Taking taylor expansion of 1 in lambda1
* [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 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* phi1 phi2)))) (+ (* -1/2 (pow (* 1 (* 1 (* 1 phi2))) 2)) 1)) into (- (+ 1 (* phi1 phi2)) (* 1/2 (pow phi2 2)))
* [misc]approximate:  Taking taylor expansion of (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))) in (phi2 phi1 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))) in lambda2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) 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 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 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 (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi2)) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))) in lambda1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) 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 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 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 (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi2)) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) 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 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 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 (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi2)) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))) in phi2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) 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 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 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 (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi2)) into (sin (/ 1 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))) in phi2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) 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 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 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 (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi2)) into (sin (/ 1 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [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)) (cos (/ 1 phi1))) into (* (cos (/ 1 phi2)) (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 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) into (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) into (+ (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))
* [misc]taylor:  Taking taylor expansion of (+ (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (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 phi1)) (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 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 (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi2)) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
* [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 phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) into (* (cos (/ 1 phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) into (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 1) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi2)) 0) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) into (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) into (+ (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))
* [misc]taylor:  Taking taylor expansion of (+ (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (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 phi1)) (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 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 (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi2)) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
* [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 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 phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) into (* (cos (/ 1 phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) into (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 1) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi2)) 0) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) into (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) into (+ (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))
* [misc]taylor:  Taking taylor expansion of (+ (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (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 phi1)) (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 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 (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi2)) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
* [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 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 phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) into (* (cos (/ 1 phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) into (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 1) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi2)) 0) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) into (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) into (+ (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) into (+ (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))
* [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 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 (+ (* (cos (/ 1 phi2)) 0) (* 0 (cos (/ 1 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) 0) (* 0 (cos (- (/ 1 lambda1) (/ 1 lambda2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 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 (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 (sin (/ 1 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 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 phi1)) 0) (* 0 (cos (- (/ 1 lambda1) (/ 1 lambda2))))) 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 phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 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 (+ (* (cos (/ 1 phi2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 (sin (/ 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 (- (+ (* (/ 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 (+ (* (cos (/ 1 phi1)) 0) (* 0 (cos (- (/ 1 lambda1) (/ 1 lambda2))))) 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 phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 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 (+ (* (cos (/ 1 phi2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 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 (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 (sin (/ 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 (- (+ (* (/ 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 (+ (* (cos (/ 1 phi1)) 0) (* 0 (cos (- (/ 1 lambda1) (/ 1 lambda2))))) 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 phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 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 (+ (* (cos (/ 1 phi2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 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 (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 (sin (/ 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 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 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 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 phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) 0) (+ (* 0 0) (* 0 (cos (- (/ 1 lambda1) (/ 1 lambda2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 phi2))) (* (cos (/ 1 (/ 1 phi1))) (cos (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))))) (* (sin (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 phi2))))) into (+ (* (sin phi1) (sin phi2)) (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))))
* [misc]approximate:  Taking taylor expansion of (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1))))) in (phi2 phi1 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1))))) in lambda2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) 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 (- 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 (- 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 (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ -1 phi2)) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1))))) in lambda1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) 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 (- 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 (- 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 (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ -1 phi2)) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1))))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) 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 (- 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 (- 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 (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ -1 phi2)) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 (- phi1))) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1))))) in phi2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) 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 (- 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 (- 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 (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))) in phi2
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 (- phi2))) into (sin (/ -1 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1))))) in phi2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) 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 (- 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 (- 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 (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))) in phi2
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 (- phi2))) into (sin (/ -1 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [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)) (cos (/ -1 phi1))) into (* (cos (/ -1 phi1)) (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 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) into (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
* [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) into (+ (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))
* [misc]taylor:  Taking taylor expansion of (+ (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi1
* [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]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]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 phi1)) (cos (/ -1 phi2))) 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 -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [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)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (sin (/ -1 phi2)) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) 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)) 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 phi1)) (cos (/ -1 phi2))) into (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))
* [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))) into (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 1) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi2)) 0) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))) into (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ -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 (sin (/ -1 phi2)) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (/ -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 (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (cos (/ -1 phi1)) (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 phi1)) (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 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 (* (sin (/ -1 phi2)) 1) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi2)) 0) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) into (* (sin (/ -1 phi1)) (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 phi1)) (cos (/ -1 phi2))) into (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))
* [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))) into (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) into (+ (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))
* [misc]taylor:  Taking taylor expansion of (+ (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (cos (/ -1 phi1)) (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 phi1)) (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 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]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ -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 (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ -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 (sin (/ -1 phi2)) into (sin (/ -1 phi2))
* [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 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 phi1)) (cos (/ -1 phi2))) into (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))
* [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))) into (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 1) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi2)) 0) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))) into (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) into (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (cos (/ -1 phi1)) (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 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [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 (+ (* (cos (/ -1 phi2)) 0) (* 0 (cos (/ -1 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) 0) (* 0 (cos (- (/ 1 lambda2) (/ 1 lambda1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [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 (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 (sin (/ -1 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 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 phi1)) 0) (* 0 (cos (/ -1 phi2)))) 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 phi1)) (cos (/ -1 phi2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 (+ (* (cos (/ -1 phi2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -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 (+ (* (sin (/ -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 (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 (+ (* (cos (/ -1 phi2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 (sin (/ -1 phi1)))) 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 (+ 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 (+ (* (cos (/ -1 phi1)) 0) (* 0 (cos (/ -1 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) 0) (* 0 (* (cos (/ -1 phi1)) (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 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 (+ 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 (+ (* (cos (/ -1 phi1)) 0) (* 0 (cos (/ -1 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) 0) (* 0 (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 (+ (* (cos (/ -1 phi2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -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 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 phi1) (/ 0 (- phi1))) (* 0 (/ 0 (- phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 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 phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) 0) (+ (* 0 0) (* 0 (cos (- (/ 1 lambda2) (/ 1 lambda1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 phi1) (/ 0 (- phi1))) (* 0 (/ 0 (- phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 (+ (* (sin (/ -1 (/ 1 (- phi2)))) (sin (/ -1 (/ 1 (- phi1))))) (* (cos (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))) (* (cos (/ -1 (/ 1 (- phi1)))) (cos (/ -1 (/ 1 (- phi2))))))) into (+ (* (sin phi1) (sin phi2)) (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (log1p (expm1 (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (expm1 (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 (expm1 (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (expm1 (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 2 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (expm1 (log1p (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (log1p (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 (log1p (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (log1p (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 3 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos (- lambda2))) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R))>
* [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:  [ 4 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos (- lambda2))) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R))>
* [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:  [ 5 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin phi2) (sin phi1)))) R))>
* [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:  [ 6 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (pow (cos (- lambda1 lambda2)) 1) (* (sin phi2) (sin phi1)))) R))>
* * * * [misc]progress:  [ 7 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (exp (log (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1)))) R))>
* [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:  [ 8 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (log (exp (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1)))) R))>
* [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:  [ 9 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (* (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1)))) R))>
* [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:  [ 10 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cbrt (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1)))) R))>
* [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:  [ 11 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (* (sqrt (cos (- lambda1 lambda2))) (sqrt (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1)))) R))>
* [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:  [ 12 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (* 1 (cos (- lambda1 lambda2))) (* (sin phi2) (sin phi1)))) R))>
* * * * [misc]progress:  [ 13 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log1p (expm1 (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (expm1 (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* [exit]simplify:  Simplified to (expm1 (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (expm1 (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 14 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (expm1 (log1p (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (log1p (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* [exit]simplify:  Simplified to (log1p (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (log1p (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 15 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))))) R))>
* [enter]simplify:  Simplifying (/ PI 2)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ PI 2)
* [exit]simplify:  Simplified to (/ PI 2)
* [enter]simplify:  Simplifying (asin (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))))
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (asin (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (asin (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 16 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (pow (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) 1) R))>
* * * * [misc]progress:  [ 17 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (log (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* [exit]simplify:  Simplified to (log (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (log (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 18 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (exp (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* [exit]simplify:  Simplified to (exp (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (exp (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 19 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* (* (cbrt (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))))) (cbrt (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))))) (cbrt (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (* (cbrt (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))))) (cbrt (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* [exit]simplify:  Simplified to (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))) (cbrt (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))) (cbrt (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))))
* [enter]simplify:  Simplifying (cbrt (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* [exit]simplify:  Simplified to (cbrt (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (cbrt (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 20 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))))) (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (* (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))))) (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* [exit]simplify:  Simplified to (pow (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) 3)
* [exit]simplify:  Simplified to (pow (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) 3)
* * * * [misc]progress:  [ 21 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))))) (sqrt (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (sqrt (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))))
* [enter]simplify:  Simplifying (sqrt (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 22 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* 1 (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))))) R))>
* * * * [misc]progress:  [ 23 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (log1p (expm1 (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R))))>
* [enter]simplify:  Simplifying (expm1 (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* [exit]simplify:  Simplified to (expm1 (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R))
* [exit]simplify:  Simplified to (expm1 (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R))
* * * * [misc]progress:  [ 24 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (expm1 (log1p (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R))))>
* [enter]simplify:  Simplifying (log1p (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* [exit]simplify:  Simplified to (log1p (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R))
* [exit]simplify:  Simplified to (log1p (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R))
* * * * [misc]progress:  [ 25 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (pow (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R) 1))>
* * * * [misc]progress:  [ 26 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (exp (log (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R))))>
* [enter]simplify:  Simplifying (log (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* [exit]simplify:  Simplified to (log (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R))
* [exit]simplify:  Simplified to (log (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R))
* * * * [misc]progress:  [ 27 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (log (exp (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R))))>
* [enter]simplify:  Simplifying (exp (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* [exit]simplify:  Simplified to (exp (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R))
* [exit]simplify:  Simplified to (exp (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R))
* * * * [misc]progress:  [ 28 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R)) (cbrt (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R))) (cbrt (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R))))>
* [enter]simplify:  Simplifying (* (cbrt (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R)) (cbrt (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R)) (cbrt (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R)))
* [exit]simplify:  Simplified to (* (cbrt (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R)) (cbrt (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R)))
* [enter]simplify:  Simplifying (cbrt (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* [exit]simplify:  Simplified to (cbrt (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R))
* [exit]simplify:  Simplified to (cbrt (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R))
* * * * [misc]progress:  [ 29 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R)) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R))))>
* [enter]simplify:  Simplifying (* (* (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R)) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (125 enodes)
* * [misc]simplify:  iters left: 1 (129 enodes)
* [exit]simplify:  Simplified to (pow (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R) 3)
* [exit]simplify:  Simplified to (pow (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R) 3)
* * * * [misc]progress:  [ 30 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R)) (sqrt (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R))))>
* [enter]simplify:  Simplifying (sqrt (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* [exit]simplify:  Simplified to (sqrt (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R))
* [exit]simplify:  Simplified to (sqrt (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R))
* [enter]simplify:  Simplifying (sqrt (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* [exit]simplify:  Simplified to (sqrt (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R))
* [exit]simplify:  Simplified to (sqrt (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R))
* * * * [misc]progress:  [ 31 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* 1 (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R)))>
* * * * [misc]progress:  [ 32 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))))) (cbrt (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))))) (* (cbrt (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))))) R)))>
* [enter]simplify:  Simplifying (* (cbrt (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))))) R)
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* [exit]simplify:  Simplified to (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))) R)
* [exit]simplify:  Simplified to (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))) R)
* * * * [misc]progress:  [ 33 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))))) (* (sqrt (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))))) R)))>
* [enter]simplify:  Simplifying (* (sqrt (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))))) R)
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* [exit]simplify:  Simplified to (* (sqrt (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))) R)
* [exit]simplify:  Simplified to (* (sqrt (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))) R)
* * * * [misc]progress:  [ 34 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* 1 (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R)))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R)
* * * * [misc]progress:  [ 35 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))))))>
* * * * [misc]progress:  [ 36 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (log1p (expm1 (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (expm1 (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))))
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (expm1 (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 37 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (log1p (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))))
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (log1p (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (log1p (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 38 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (* (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)))
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* [exit]simplify:  Simplified to (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2)))
* [exit]simplify:  Simplified to (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2)))
* * * * [misc]progress:  [ 39 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (pow (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))) 1)) R))>
* * * * [misc]progress:  [ 40 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (exp (log (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (log (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))))
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (log (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (log (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 41 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (log (exp (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (exp (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))))
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (56 enodes)
* [exit]simplify:  Simplified to (exp (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (exp (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 42 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (* (* (cbrt (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) (cbrt (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))))) (cbrt (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (* (cbrt (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) (cbrt (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) (cbrt (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (* (cbrt (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) (cbrt (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))))
* [enter]simplify:  Simplifying (cbrt (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))))
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (cbrt (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 43 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (cbrt (* (* (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))) (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (* (* (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))) (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (152 enodes)
* [exit]simplify:  Simplified to (pow (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))) 3)
* [exit]simplify:  Simplified to (pow (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))) 3)
* * * * [misc]progress:  [ 44 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (* (sqrt (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) (sqrt (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (sqrt (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))))
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (sqrt (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* [enter]simplify:  Simplifying (sqrt (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))))
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (sqrt (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 45 / 57 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (* 1 (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))))) R))>
* * * * [misc]progress:  [ 46 / 57 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (+ (* lambda1 lambda2) 1) (* 1/2 (pow lambda1 2))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (- (+ (* lambda1 lambda2) 1) (* 1/2 (pow lambda1 2))) (* (sin phi2) (sin phi1)))) R)
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (238 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (fma (- lambda1) (* 1/2 lambda1) (fma lambda1 lambda2 1)) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) R)
* * * * [misc]progress:  [ 47 / 57 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R)
* * * * [misc]progress:  [ 48 / 57 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R)
* * * * [misc]progress:  [ 49 / 57 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R)
* * * * [misc]progress:  [ 50 / 57 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R)
* * * * [misc]progress:  [ 51 / 57 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R)
* * * * [misc]progress:  [ 52 / 57 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R)
* * * * [misc]progress:  [ 53 / 57 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R)
* * * * [misc]progress:  [ 54 / 57 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R)
* * * * [misc]progress:  [ 55 / 57 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (- (+ 1 (* phi1 phi2)) (* 1/2 (pow phi2 2)))) R))>
* [enter]simplify:  Simplifying (* (acos (- (+ 1 (* phi1 phi2)) (* 1/2 (pow phi2 2)))) R)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (117 enodes)
* * [misc]simplify:  iters left: 1 (140 enodes)
* [exit]simplify:  Simplified to (* R (acos (fma (* phi2 1/2) (- phi2) (fma phi2 phi1 1))))
* * * * [misc]progress:  [ 56 / 57 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))))) R))>
* [enter]simplify:  Simplifying (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))))) R)
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R)
* * * * [misc]progress:  [ 57 / 57 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))))) R))>
* [enter]simplify:  Simplifying (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi2) (* (cos phi1) (cos (- lambda1 lambda2)))))) R)
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R)
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 2 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) in (phi2 phi1 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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]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 phi1
* [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 (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]approximate:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in (phi2 phi1 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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]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 phi1
* [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 (acos (fma (* (cos (/ 1 (/ 1 phi2))) (cos (/ 1 (/ 1 phi1)))) (- (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 lambda2)))) (* (sin (/ 1 (/ 1 lambda1))) (sin (- (/ 1 (/ 1 lambda2)))))) (* (sin (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 phi2)))))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]approximate:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in (phi2 phi1 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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]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 phi1
* [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 (acos (fma (* (cos (/ -1 (/ 1 (- phi1)))) (cos (/ -1 (/ 1 (- phi2))))) (- (* (cos (/ -1 (/ 1 (- lambda1)))) (cos (/ -1 (/ 1 (- lambda2))))) (* (sin (/ -1 (/ 1 (- lambda1)))) (sin (/ 1 (/ 1 (- lambda2)))))) (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (* -1 lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 2 2)
* [misc]approximate:  Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 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 (- 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 (* (sin lambda1) (sin (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin 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]taylor:  Taking taylor expansion of (sin (- 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 (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin 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]taylor:  Taking taylor expansion of (sin (- 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 (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (- lambda2) into (- 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]backup-simplify:  Simplify (* 0 (sin (- lambda2))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin (- lambda2)))) 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 0) (+ (* 0 0) (* 0 1))) 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 (+ (* (cos (- lambda2)) 0) (+ (* 0 0) (* 0 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 (+ (* 0 0) (+ (* 1 0) (* 0 (sin (- lambda2))))) 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) into -1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1 1) 1))) into (- 1)
* [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 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 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 (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* (- 1/6) (sin (- lambda2)))))) into (- (* 1/6 (sin (- lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/6 (sin (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/6 (sin (- 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 (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 (* 1/6 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 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 (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) 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 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* (- 1/6) 0) (* 0 (sin (- lambda2))))))) 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 (* lambda2 lambda1)) into (* -1 (* lambda1 lambda2))
* [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) 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]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2)) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2))) into (sin (- (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) 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]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2)) 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]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2))) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2))) into (cos (- (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) 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]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2)) 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]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2))) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2))) into (cos (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (sin (- (/ 1 lambda2))) 1) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda2))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- (/ 1 lambda2))) 0) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) into (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2)) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2))) into (sin (- (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) 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]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))) into (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) into (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda2))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda2))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 (sin (- (/ 1 lambda2))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda2))) 0) (* 0 (sin (/ 1 lambda1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda2))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda2))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (- (/ 1 lambda2)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda2))) 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda1))))) 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) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda2))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda2))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (- (/ 1 lambda2))))))) 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)))) (sin (/ 1 (/ 1 lambda1)))) into (* (sin (- lambda2)) (sin lambda1))
* [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- lambda1))) 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]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 (- lambda2)))) into (sin (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- lambda1))) 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]backup-simplify:  Simplify (sin (/ 1 (- lambda1))) into (sin (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]backup-simplify:  Simplify (- (/ -1 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (- (/ -1 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (- (/ -1 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- lambda1))) 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]backup-simplify:  Simplify (sin (/ 1 (- lambda1))) into (sin (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]backup-simplify:  Simplify (- (/ -1 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (- (/ -1 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (- (/ -1 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of -1 in lambda2
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) 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]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 lambda2) (/ 0 (- lambda2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (sin (/ 1 lambda2)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (sin (/ 1 lambda2)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 lambda2) (/ 0 (- lambda2))) (* 0 (/ 0 (- lambda2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda2))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda2))))) 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) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 lambda2) (/ 0 (- lambda2))) (* 0 (/ 0 (- lambda2))) (* 0 (/ 0 (- lambda2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda2)))))) 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)))) (sin (/ 1 (/ 1 (- lambda2))))) into (* (sin (* -1 lambda2)) (sin lambda1))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R) in (phi2 phi1 lambda1 lambda2 R) around 0
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R) in R
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) in R
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of R in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of R in lambda2
* [misc]backup-simplify:  Simplify R into R
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of R in lambda1
* [misc]backup-simplify:  Simplify R into R
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of R in phi1
* [misc]backup-simplify:  Simplify R into R
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of R in phi2
* [misc]backup-simplify:  Simplify R into R
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of R in phi2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))) R) into (* R (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [misc]taylor:  Taking taylor expansion of (* R (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))) in phi1
* [misc]taylor:  Taking taylor expansion of R in phi1
* [misc]backup-simplify:  Simplify R into R
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (* R (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))) into (* R (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [misc]taylor:  Taking taylor expansion of (* R (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of R in lambda1
* [misc]backup-simplify:  Simplify R into R
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (* R (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))) into (* R (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [misc]taylor:  Taking taylor expansion of (* R (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))) in lambda2
* [misc]taylor:  Taking taylor expansion of R in lambda2
* [misc]backup-simplify:  Simplify R into R
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (* R (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))) into (* R (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [misc]taylor:  Taking taylor expansion of (* R (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))) in R
* [misc]taylor:  Taking taylor expansion of R in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))) in R
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (* 0 (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))) 0) (* 0 R)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* R 0) (* 0 (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))))) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* R 0) (* 0 (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))))) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* R 0) (* 0 (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (+ (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))) 0) (+ (* 0 0) (* 0 R))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 R
* [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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* R 0) (+ (* 0 0) (* 0 (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))))) 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 R
* [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 R
* [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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* R 0) (+ (* 0 0) (* 0 (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))))) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))) (* R (* 1 (* 1 (* 1 1))))) into (* R (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [misc]approximate:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) (/ 1 R)) in (phi2 phi1 lambda1 lambda2 R) around 0
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) (/ 1 R)) in R
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in R
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 R) in R
* [misc]taylor:  Taking taylor expansion of R in R
* [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 (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) (/ 1 R)) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 R) in lambda2
* [misc]taylor:  Taking taylor expansion of R in lambda2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ 1 R) into (/ 1 R)
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) (/ 1 R)) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 R) in lambda1
* [misc]taylor:  Taking taylor expansion of R in lambda1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ 1 R) into (/ 1 R)
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) (/ 1 R)) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 R) in phi1
* [misc]taylor:  Taking taylor expansion of R in phi1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ 1 R) into (/ 1 R)
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) (/ 1 R)) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 R) in phi2
* [misc]taylor:  Taking taylor expansion of R in phi2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ 1 R) into (/ 1 R)
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) (/ 1 R)) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 R) in phi2
* [misc]taylor:  Taking taylor expansion of R in phi2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ 1 R) into (/ 1 R)
* [misc]backup-simplify:  Simplify (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (/ 1 R)) into (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R)
* [misc]taylor:  Taking taylor expansion of (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of R in phi1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) into (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R)
* [misc]taylor:  Taking taylor expansion of (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of R in lambda1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) into (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R)
* [misc]taylor:  Taking taylor expansion of (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of R in lambda2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) into (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R)
* [misc]taylor:  Taking taylor expansion of (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) in R
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in R
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of R in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) 1) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 R) (/ 0 R)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) 0) (* 0 (/ 1 R))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) (/ 0 R)))) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) (/ 0 R)))) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) (/ 0 R)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) 0) (+ (* 0 0) (* 0 (/ 1 R)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 R
* [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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) (/ 0 R)) (* 0 (/ 0 R)))) 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 R
* [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 R
* [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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) (/ 0 R)) (* 0 (/ 0 R)))) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [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) (+ (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (acos (fma (* (cos (/ 1 (/ 1 phi2))) (cos (/ 1 (/ 1 phi1)))) (- (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 lambda2)))) (* (sin (/ 1 (/ 1 lambda1))) (sin (- (/ 1 (/ 1 lambda2)))))) (* (sin (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 phi2)))))) (* (/ 1 (/ 1 R)) (* 1 (* 1 (* 1 1))))) into (* R (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [misc]approximate:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) (/ 1 (- R))) in (phi2 phi1 lambda1 lambda2 R) around 0
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) (/ 1 (- R))) in R
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in R
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- R)) in R
* [misc]taylor:  Taking taylor expansion of (- R) in R
* [misc]taylor:  Taking taylor expansion of R in R
* [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 (* (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) (/ 1 (- R))) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- R)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- R) in lambda2
* [misc]taylor:  Taking taylor expansion of R in lambda2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (/ 1 (- R)) into (/ -1 R)
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) (/ 1 (- R))) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- R)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- R) in lambda1
* [misc]taylor:  Taking taylor expansion of R in lambda1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (/ 1 (- R)) into (/ -1 R)
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) (/ 1 (- R))) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- R)) in phi1
* [misc]taylor:  Taking taylor expansion of (- R) in phi1
* [misc]taylor:  Taking taylor expansion of R in phi1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (/ 1 (- R)) into (/ -1 R)
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) (/ 1 (- R))) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- R)) in phi2
* [misc]taylor:  Taking taylor expansion of (- R) in phi2
* [misc]taylor:  Taking taylor expansion of R in phi2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (/ 1 (- R)) into (/ -1 R)
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) (/ 1 (- R))) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- R)) in phi2
* [misc]taylor:  Taking taylor expansion of (- R) in phi2
* [misc]taylor:  Taking taylor expansion of R in phi2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (/ 1 (- R)) into (/ -1 R)
* [misc]backup-simplify:  Simplify (* (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) (/ -1 R)) into (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R)) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of R in phi1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) into (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R)
* [misc]backup-simplify:  Simplify (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R)) into (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) in lambda1
* [misc]taylor:  Taking taylor expansion of -1 in lambda1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of R in lambda1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R) into (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)
* [misc]backup-simplify:  Simplify (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) into (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R)) in lambda2
* [misc]taylor:  Taking taylor expansion of -1 in lambda2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of R in lambda2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) into (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R)
* [misc]backup-simplify:  Simplify (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R)) into (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) in R
* [misc]taylor:  Taking taylor expansion of -1 in R
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) in R
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in R
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of R in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) 1) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]backup-simplify:  Simplify (* -1 (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) into (* -1 (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))
* [misc]backup-simplify:  Simplify (* -1 (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) into (* -1 (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 R) (/ 0 (- R))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) 0) (* 0 (/ -1 R))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R) (/ 0 R)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R))) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) (/ 0 R)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R))) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R) (/ 0 R)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 R) (/ 0 (- R))) (* 0 (/ 0 (- R))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) 0) (+ (* 0 0) (* 0 (/ -1 R)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 R
* [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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R)))) 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 R
* [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 R
* [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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)))) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [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) (+ (* (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (* -1 (acos (fma (* (cos (/ -1 (/ 1 (- phi1)))) (cos (/ -1 (/ 1 (- phi2))))) (- (* (cos (/ -1 (/ 1 (- lambda1)))) (cos (/ -1 (/ 1 (- lambda2))))) (* (sin (/ -1 (/ 1 (- lambda1)))) (sin (/ 1 (/ 1 (- lambda2)))))) (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2)))))))) (* (/ 1 (/ 1 (- R))) (* 1 (* 1 (* 1 1))))) into (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (* -1 lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))) R)
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))) in (phi2 phi1 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))) in lambda2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (* (sin phi2) (sin phi1)))
* [misc]taylor:  Taking taylor expansion of (* (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* (cos phi2) (cos phi1)) 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 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 lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (cos lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 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 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]taylor:  Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 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 (- 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 (* (sin phi2) (sin phi1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin phi2) in lambda2
* [misc]taylor:  Taking taylor expansion of phi2 in lambda2
* [misc]backup-simplify:  Simplify phi2 into phi2
* [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
* [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
* [misc]taylor:  Taking taylor expansion of (sin phi1) in lambda2
* [misc]taylor:  Taking taylor expansion of phi1 in lambda2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))) in lambda1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (* (sin phi2) (sin phi1)))
* [misc]taylor:  Taking taylor expansion of (* (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (cos phi2) (cos phi1)) 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 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 lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (cos 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]taylor:  Taking taylor expansion of (cos lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify 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 (* (sin lambda1) (sin (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin 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]taylor:  Taking taylor expansion of (sin (- 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 (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin phi2) (sin phi1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin phi2) in lambda1
* [misc]taylor:  Taking taylor expansion of phi2 in lambda1
* [misc]backup-simplify:  Simplify phi2 into phi2
* [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
* [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
* [misc]taylor:  Taking taylor expansion of (sin phi1) in lambda1
* [misc]taylor:  Taking taylor expansion of phi1 in lambda1
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (* (sin phi2) (sin phi1)))
* [misc]taylor:  Taking taylor expansion of (* (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (cos phi2) (cos phi1)) 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 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 lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi1
* [misc]taylor:  Taking taylor expansion of (cos lambda1) in phi1
* [misc]taylor:  Taking taylor expansion of lambda1 in phi1
* [misc]backup-simplify:  Simplify lambda1 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 lambda2) in phi1
* [misc]taylor:  Taking taylor expansion of lambda2 in phi1
* [misc]backup-simplify:  Simplify 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 (* (sin lambda1) (sin (- lambda2))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin lambda1) in phi1
* [misc]taylor:  Taking taylor expansion of lambda1 in phi1
* [misc]backup-simplify:  Simplify lambda1 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 (- 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 (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin phi2) (sin phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (sin phi2) in phi1
* [misc]taylor:  Taking taylor expansion of phi2 in phi1
* [misc]backup-simplify:  Simplify phi2 into phi2
* [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
* [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
* [misc]taylor:  Taking taylor expansion of (sin 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 (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))) in phi2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (* (sin phi2) (sin phi1)))
* [misc]taylor:  Taking taylor expansion of (* (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos phi2) (cos phi1)) 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 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 lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi2
* [misc]taylor:  Taking taylor expansion of (cos lambda1) in phi2
* [misc]taylor:  Taking taylor expansion of lambda1 in phi2
* [misc]backup-simplify:  Simplify lambda1 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 lambda2) in phi2
* [misc]taylor:  Taking taylor expansion of lambda2 in phi2
* [misc]backup-simplify:  Simplify 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 (* (sin lambda1) (sin (- lambda2))) in phi2
* [misc]taylor:  Taking taylor expansion of (sin lambda1) in phi2
* [misc]taylor:  Taking taylor expansion of lambda1 in phi2
* [misc]backup-simplify:  Simplify lambda1 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 (- 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 (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin phi2) (sin phi1)) in phi2
* [misc]taylor:  Taking taylor expansion of (sin 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 (sin phi1) in phi2
* [misc]taylor:  Taking taylor expansion of phi1 in phi2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))) in phi2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (* (sin phi2) (sin phi1)))
* [misc]taylor:  Taking taylor expansion of (* (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos phi2) (cos phi1)) 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 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 lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi2
* [misc]taylor:  Taking taylor expansion of (cos lambda1) in phi2
* [misc]taylor:  Taking taylor expansion of lambda1 in phi2
* [misc]backup-simplify:  Simplify lambda1 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 lambda2) in phi2
* [misc]taylor:  Taking taylor expansion of lambda2 in phi2
* [misc]backup-simplify:  Simplify 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 (* (sin lambda1) (sin (- lambda2))) in phi2
* [misc]taylor:  Taking taylor expansion of (sin lambda1) in phi2
* [misc]taylor:  Taking taylor expansion of lambda1 in phi2
* [misc]backup-simplify:  Simplify lambda1 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 (- 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 (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin phi2) (sin phi1)) in phi2
* [misc]taylor:  Taking taylor expansion of (sin 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 (sin phi1) in phi2
* [misc]taylor:  Taking taylor expansion of phi1 in phi2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (cos phi1) 1) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (sin phi1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos phi1) 0) into (cos phi1)
* [misc]backup-simplify:  Simplify (* 1 (cos phi1)) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (cos lambda1) 1) into (cos lambda1)
* [misc]backup-simplify:  Simplify (* (sin lambda1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos lambda1) 0) into (cos lambda1)
* [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 (* (cos lambda1) (cos lambda2)) into (* (cos lambda1) (cos lambda2))
* [misc]backup-simplify:  Simplify (* (sin lambda1) 1) into (sin lambda1)
* [misc]backup-simplify:  Simplify (* (cos lambda1) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin lambda1) 0) into (sin lambda1)
* [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]backup-simplify:  Simplify (* (sin lambda1) (sin (- lambda2))) into (* (sin (- lambda2)) (sin lambda1))
* [misc]backup-simplify:  Simplify (- (* (sin (- lambda2)) (sin lambda1))) into (- (* (sin (- lambda2)) (sin lambda1)))
* [misc]backup-simplify:  Simplify (+ (* (cos lambda1) (cos lambda2)) (- (* (sin (- lambda2)) (sin lambda1)))) into (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1)))
* [misc]backup-simplify:  Simplify (* (cos phi1) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1)))) into (* (cos phi1) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))))
* [misc]backup-simplify:  Simplify (* (sin phi1) 1) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (cos phi1) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin phi1) 0) into (sin phi1)
* [misc]backup-simplify:  Simplify (* 0 (sin phi1)) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1)))) 0) into (- (* (cos lambda1) (* (cos phi1) (cos lambda2))) (* (cos phi1) (* (sin (- lambda2)) (sin lambda1))))
* [misc]taylor:  Taking taylor expansion of (- (* (cos lambda1) (* (cos phi1) (cos lambda2))) (* (cos phi1) (* (sin (- lambda2)) (sin lambda1)))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (cos lambda2))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos lambda1) in phi1
* [misc]taylor:  Taking taylor expansion of lambda1 in phi1
* [misc]backup-simplify:  Simplify lambda1 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 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 lambda2) in phi1
* [misc]taylor:  Taking taylor expansion of lambda2 in phi1
* [misc]backup-simplify:  Simplify 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) (* (sin (- lambda2)) (sin lambda1))) 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 (* (sin (- lambda2)) (sin lambda1)) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (- 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 (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (sin lambda1) in phi1
* [misc]taylor:  Taking taylor expansion of lambda1 in phi1
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
* [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
* [misc]backup-simplify:  Simplify (* (cos lambda1) 1) into (cos lambda1)
* [misc]backup-simplify:  Simplify (* (sin lambda1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos lambda1) 0) into (cos lambda1)
* [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)
* [misc]backup-simplify:  Simplify (* (cos lambda1) (cos lambda2)) into (* (cos lambda1) (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]backup-simplify:  Simplify (* (sin lambda1) 1) into (sin lambda1)
* [misc]backup-simplify:  Simplify (* (cos lambda1) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin lambda1) 0) into (sin lambda1)
* [misc]backup-simplify:  Simplify (* (sin (- lambda2)) (sin lambda1)) into (* (sin (- lambda2)) (sin lambda1))
* [misc]backup-simplify:  Simplify (* 1 (* (sin (- lambda2)) (sin lambda1))) into (* (sin (- lambda2)) (sin lambda1))
* [misc]backup-simplify:  Simplify (- (* (sin (- lambda2)) (sin lambda1))) into (- (* (sin (- lambda2)) (sin lambda1)))
* [misc]backup-simplify:  Simplify (+ (* (cos lambda1) (cos lambda2)) (- (* (sin (- lambda2)) (sin lambda1)))) into (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1)))
* [misc]taylor:  Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (cos 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]taylor:  Taking taylor expansion of (cos lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify 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 (* (sin (- lambda2)) (sin lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (- 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 (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (sin 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 (* (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)
* [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]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]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 (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 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 lambda1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 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 lambda1) 0) (* 0 (cos lambda2))) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin lambda1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos lambda1) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin lambda1) 0) (* 0 (sin (- lambda2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 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 (+ (* 1 0) (* 0 (cos phi1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin phi1))) into (sin phi1)
* [misc]backup-simplify:  Simplify (+ 0 (sin phi1)) into (sin phi1)
* [misc]taylor:  Taking taylor expansion of (sin 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 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 (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 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 lambda2))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos lambda1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 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 lambda1) 0) (* 0 (cos lambda2))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin lambda1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos lambda1) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 0) (* 0 (sin lambda1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (sin (- lambda2)) (sin lambda1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in 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 (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 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 lambda2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [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 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 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 lambda1) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin lambda1) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos lambda1) 0) (+ (* 0 0) (* 0 (cos lambda2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 0) (+ (* 0 0) (* 0 1))) 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 (+ (* (cos (- lambda2)) 0) (+ (* 0 0) (* 0 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 (+ (* (sin lambda1) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos lambda1) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin lambda1) 0) (+ (* 0 0) (* 0 (sin (- 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 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 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 phi1)))) into (- (* 1/2 (cos phi1)))
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (* (- (* 1/2 (cos phi1))) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1)))))) into (- (* 1/2 (* (cos phi1) (* (sin (- lambda2)) (sin lambda1)))) (* 1/2 (* (cos lambda1) (* (cos phi1) (cos lambda2)))))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (* 0 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 (+ (* 0 0) (+ (* 1 0) (* 0 (sin phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/2 (* (cos phi1) (* (sin (- lambda2)) (sin lambda1)))) (* 1/2 (* (cos lambda1) (* (cos phi1) (cos lambda2))))) 0) into (- (* 1/2 (* (cos phi1) (* (sin (- lambda2)) (sin lambda1)))) (* 1/2 (* (cos lambda1) (* (cos phi1) (cos lambda2)))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (* (cos phi1) (* (sin (- lambda2)) (sin lambda1)))) (* 1/2 (* (cos lambda1) (* (cos phi1) (cos lambda2))))) in phi1
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (cos phi1) (* (sin (- lambda2)) (sin lambda1)))) in phi1
* [misc]taylor:  Taking taylor expansion of 1/2 in phi1
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (sin (- lambda2)) (sin lambda1))) 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 (* (sin (- lambda2)) (sin lambda1)) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (- 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 (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (sin lambda1) in phi1
* [misc]taylor:  Taking taylor expansion of lambda1 in phi1
* [misc]backup-simplify:  Simplify lambda1 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 (* 1/2 (* (cos lambda1) (* (cos phi1) (cos lambda2)))) in phi1
* [misc]taylor:  Taking taylor expansion of 1/2 in phi1
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (cos lambda2))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos lambda1) in phi1
* [misc]taylor:  Taking taylor expansion of lambda1 in phi1
* [misc]backup-simplify:  Simplify lambda1 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 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 lambda2) in phi1
* [misc]taylor:  Taking taylor expansion of lambda2 in phi1
* [misc]backup-simplify:  Simplify 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 (* (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]backup-simplify:  Simplify (* (sin lambda1) 1) into (sin lambda1)
* [misc]backup-simplify:  Simplify (* (cos lambda1) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin lambda1) 0) into (sin lambda1)
* [misc]backup-simplify:  Simplify (* (sin (- lambda2)) (sin lambda1)) into (* (sin (- lambda2)) (sin lambda1))
* [misc]backup-simplify:  Simplify (* 1 (* (sin (- lambda2)) (sin lambda1))) into (* (sin (- lambda2)) (sin lambda1))
* [misc]backup-simplify:  Simplify (* 1/2 (* (sin (- lambda2)) (sin lambda1))) into (* 1/2 (* (sin (- lambda2)) (sin lambda1)))
* [misc]backup-simplify:  Simplify (* (cos lambda1) 1) into (cos lambda1)
* [misc]backup-simplify:  Simplify (* (sin lambda1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos lambda1) 0) into (cos lambda1)
* [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)
* [misc]backup-simplify:  Simplify (* (cos lambda1) (cos lambda2)) into (* (cos lambda1) (cos lambda2))
* [misc]backup-simplify:  Simplify (* 1/2 (* (cos lambda1) (cos lambda2))) into (* 1/2 (* (cos lambda1) (cos lambda2)))
* [misc]backup-simplify:  Simplify (- (* 1/2 (* (cos lambda1) (cos lambda2)))) into (- (* 1/2 (* (cos lambda1) (cos lambda2))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (* (sin (- lambda2)) (sin lambda1))) (- (* 1/2 (* (cos lambda1) (cos lambda2))))) into (- (* 1/2 (* (sin (- lambda2)) (sin lambda1))) (* 1/2 (* (cos lambda1) (cos lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (* (sin (- lambda2)) (sin lambda1))) (* 1/2 (* (cos lambda1) (cos lambda2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (sin (- lambda2)) (sin lambda1))) 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 (* (sin (- lambda2)) (sin lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (- 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 (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (sin 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]taylor:  Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos 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) (cos lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (cos 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]taylor:  Taking taylor expansion of (cos lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify 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 (* (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]backup-simplify:  Simplify (* (sin (- lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (* 1/2 0) into 0
* [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)
* [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]backup-simplify:  Simplify (+ 0 (- (* 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]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 (/ (pow 1 1) 1))) into 1
* [misc]taylor:  Taking taylor expansion of 1 in lambda1
* [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 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* phi1 phi2)))) (+ (* -1/2 (pow (* 1 (* 1 (* 1 phi2))) 2)) 1)) into (- (+ 1 (* phi1 phi2)) (* 1/2 (pow phi2 2)))
* [misc]approximate:  Taking taylor expansion of (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))) in (phi2 phi1 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))) in lambda2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) 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 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 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda1)) 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]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda2)) 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]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) 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]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2)) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2))) into (sin (- (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi2)) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))) in lambda1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) 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 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 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda1)) 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]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda2)) 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]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) 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]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2)) 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]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2))) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2))) into (cos (- (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi2)) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) 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 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 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda1)) 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]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda2)) in phi1
* [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 (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) 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]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda2))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2)) in phi1
* [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 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2))) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2))) into (cos (- (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi2)) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))) in phi2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) 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 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 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda1)) 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]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda2)) 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]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in phi2
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) 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]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda2))) in phi2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2)) 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]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2))) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2))) into (cos (- (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi2)) into (sin (/ 1 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))) in phi2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) 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 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 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda1)) 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]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda2)) 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]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in phi2
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) 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]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda2))) in phi2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2)) 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]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2))) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2))) into (cos (- (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi2)) into (sin (/ 1 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [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)) (cos (/ 1 phi1))) into (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 1) into (cos (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 lambda1)) 0) into (cos (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 1) into (cos (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 lambda2)) 0) into (cos (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) into (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (- (/ 1 lambda2))) 1) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda2))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- (/ 1 lambda2))) 0) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) into (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (- (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))) into (- (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (- (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))) into (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))
* [misc]backup-simplify:  Simplify (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) into (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) into (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi2)) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda1)) 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]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 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 phi1)) (cos (/ 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 lambda2)) in phi1
* [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 (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))) 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 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))) 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 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda2))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2)) in phi1
* [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 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2))) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2))) into (cos (- (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) 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]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 1) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi2)) 0) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) into (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 1) into (cos (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 lambda1)) 0) into (cos (/ 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) into (cos (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 lambda2)) 0) into (cos (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))) into (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))) into (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))) into (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) into (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 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 (* (sin (- (/ 1 lambda2))) 1) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda2))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- (/ 1 lambda2))) 0) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))) into (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) into (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) into (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))
* [misc]backup-simplify:  Simplify (- (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) into (- (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))))
* [misc]backup-simplify:  Simplify (+ (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (- (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))))) into (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi2)) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda1)) 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]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 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 phi1)) (cos (/ 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 lambda2)) 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]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 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 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 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 (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) 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]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2)) 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]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2))) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2))) into (cos (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 1) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi2)) 0) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) into (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))
* [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 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) into (cos (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 lambda2)) 0) into (cos (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))) into (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))) into (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))) into (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) into (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 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 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 (* (sin (- (/ 1 lambda2))) 1) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda2))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- (/ 1 lambda2))) 0) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) into (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))) into (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))) into (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))
* [misc]backup-simplify:  Simplify (- (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) into (- (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))))
* [misc]backup-simplify:  Simplify (+ (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (- (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))))) into (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi2)) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda1)) 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]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 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 phi1)) (cos (/ 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 lambda2)) 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]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))) 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 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))) 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 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2)) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2))) into (sin (- (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) 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]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 1) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi2)) 0) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) into (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 1) into (cos (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 lambda1)) 0) into (cos (/ 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 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 phi1)) (cos (/ 1 lambda2))) into (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))) into (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))) into (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) into (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 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 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 (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))) into (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) into (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) into (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))
* [misc]backup-simplify:  Simplify (- (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) into (- (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))))
* [misc]backup-simplify:  Simplify (+ (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (- (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))))) into (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) into (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 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 lambda1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 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 lambda1)) 0) (* 0 (cos (/ 1 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda2))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda2))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 (sin (- (/ 1 lambda2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (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 (+ (* (cos (/ 1 phi2)) 0) (* 0 (cos (/ 1 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) 0) (* 0 (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 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 (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 (sin (/ 1 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 (+ (* (sin (/ 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 (+ (* (cos (/ 1 phi2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 (sin (/ 1 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 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 phi1)) 0) (* 0 (cos (/ 1 lambda2)))) 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 phi1)) (cos (/ 1 lambda2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 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 lambda1)) 0) (* 0 (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda2))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda2))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda2))) 0) (* 0 (sin (/ 1 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) 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 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in 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 (+ (* (sin (/ 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 (+ (* (cos (/ 1 phi2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 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 (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 (sin (/ 1 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 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 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 (+ (* (cos (/ 1 phi1)) 0) (* 0 (cos (/ 1 lambda2)))) 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 phi1)) (cos (/ 1 lambda2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda2))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda2))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 (sin (- (/ 1 lambda2))))) 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 (+ (* (cos (/ 1 phi1)) 0) (* 0 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))) 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 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 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 (+ (* (cos (/ 1 phi2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 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 (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 (sin (/ 1 phi2)))) 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 (+ (* (cos (/ 1 phi1)) 0) (* 0 (cos (/ 1 lambda2)))) 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 phi1)) (cos (/ 1 lambda2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 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 lambda1)) 0) (* 0 (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda2))) 0) (* 0 (sin (/ 1 lambda1)))) 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 (+ (* (cos (/ 1 phi1)) 0) (* 0 (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) 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 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 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 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 (cos (/ 1 lambda2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda2))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda2))) 0) (+ (* 0 0) (* 0 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 (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (- (/ 1 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 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 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 phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) 0) (+ (* 0 0) (* 0 (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 (- (+ (* (sin (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 phi2)))) (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 phi1))) (cos (/ 1 (/ 1 lambda1))))))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 phi1))) (* (sin (/ 1 (/ 1 lambda1))) (sin (- (/ 1 (/ 1 lambda2)))))))) into (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi2) (* (cos phi1) (cos lambda2))))) (* (cos phi2) (* (cos phi1) (* (sin (- lambda2)) (sin lambda1)))))
* [misc]approximate:  Taking taylor expansion of (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1))))) in (phi2 phi1 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1))))) in lambda2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) 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 (- 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 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- lambda1))) 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]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- lambda2))) into (cos (/ -1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- lambda1))) 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]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 (- lambda2)))) into (sin (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ -1 phi2)) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1))))) in lambda1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) 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 (- 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 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- lambda1))) 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]backup-simplify:  Simplify (cos (/ 1 (- lambda1))) into (cos (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
* [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- lambda1))) 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]backup-simplify:  Simplify (sin (/ 1 (- lambda1))) into (sin (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]backup-simplify:  Simplify (- (/ -1 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (- (/ -1 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (- (/ -1 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ -1 phi2)) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1))))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) 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 (- 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 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- lambda1))) 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]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- lambda2))) in phi1
* [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 (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
* [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- lambda1))) 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]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda2)))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda2))) in phi1
* [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 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (- (/ -1 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ -1 phi2)) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 (- phi1))) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1))))) in phi2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) 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 (- 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 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- lambda1))) 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]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- lambda2))) in phi2
* [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 (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
* [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))) in phi2
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- lambda1))) 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]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda2)))) in phi2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda2))) in phi2
* [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 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (- (/ -1 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))) in phi2
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 (- phi2))) into (sin (/ -1 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1))))) in phi2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) 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 (- 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 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- lambda1))) 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]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- lambda2))) in phi2
* [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 (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
* [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))) in phi2
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- lambda1))) 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]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda2)))) in phi2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda2))) in phi2
* [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 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (- (/ -1 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))) in phi2
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 (- phi2))) into (sin (/ -1 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [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)) (cos (/ -1 phi1))) into (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 1) into (cos (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 lambda1)) 0) into (cos (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda2)) 1) into (cos (/ -1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 lambda2)) 0) into (cos (/ -1 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) into (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (- (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) into (- (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (- (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))) into (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (* (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) into (- (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -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 -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [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 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 -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [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 lambda2)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
* [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (sin (/ -1 phi2)) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in phi1
* [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 (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) 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 -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [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)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 1) into (cos (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 lambda1)) 0) into (cos (/ -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) into (cos (/ -1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 lambda2)) 0) into (cos (/ -1 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) into (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 1) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi2)) 0) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))) into (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 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 phi1)) (cos (/ -1 phi2))) into (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))) into (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) into (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))
* [misc]backup-simplify:  Simplify (- (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))) into (- (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))))
* [misc]backup-simplify:  Simplify (+ (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))) (- (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))))) into (- (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of -1 in lambda1
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -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 -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 phi2)) (cos (/ -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 -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]taylor:  Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ -1 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 lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
* [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
* [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ -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 (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ -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 (sin (/ -1 phi2)) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of -1 in lambda1
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) 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]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (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 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) into (cos (/ -1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 lambda2)) 0) into (cos (/ -1 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) into (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 1) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi2)) 0) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))) into (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 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 phi1)) (cos (/ -1 phi2))) into (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))) into (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) into (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))
* [misc]backup-simplify:  Simplify (- (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))) into (- (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))))
* [misc]backup-simplify:  Simplify (+ (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))) (- (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))))) into (- (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of -1 in lambda2
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -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 -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 phi2)) (cos (/ -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 -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]taylor:  Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1 in lambda2
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ -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 (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ -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 (sin (/ -1 phi2)) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of -1 in lambda2
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) 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]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (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 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 lambda1)) 1) into (cos (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 lambda1)) 0) into (cos (/ -1 lambda1))
* [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 lambda2))) into (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 1) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi2)) 0) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))) into (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1))
* [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 phi1)) (cos (/ -1 phi2))) into (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))) into (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) into (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))
* [misc]backup-simplify:  Simplify (- (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))) into (- (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))))
* [misc]backup-simplify:  Simplify (+ (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))) (- (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))))) into (- (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))))
* [misc]backup-simplify:  Simplify (- (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))) into (- (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 lambda2) (/ 0 (- lambda2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 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 (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 lambda1)) 0) (* 0 (cos (/ -1 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 lambda2) (/ 0 (- lambda2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (sin (/ 1 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [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 (+ (* (cos (/ -1 phi2)) 0) (* 0 (cos (/ -1 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) 0) (* 0 (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [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 (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 (sin (/ -1 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 (- (/ 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 phi2)) 0) (* 0 (cos (/ -1 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 lambda1)) 0) (* 0 (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 (+ (* (cos (/ -1 phi2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) 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 phi1)) 0) (* 0 (cos (/ -1 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in 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 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 (- (/ 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 phi2)) 0) (* 0 (cos (/ -1 lambda2)))) 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 (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 (+ (* (cos (/ -1 phi2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) 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 (+ 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 (+ (* (cos (/ -1 phi1)) 0) (* 0 (cos (/ -1 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in 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 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 phi2)) 0) (* 0 (cos (/ -1 lambda2)))) 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 (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 lambda1)) 0) (* 0 (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 (+ (* (cos (/ -1 phi2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) 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 (+ 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 (+ (* (cos (/ -1 phi1)) 0) (* 0 (cos (/ -1 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 lambda2) (/ 0 (- lambda2))) (* 0 (/ 0 (- lambda2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 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 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 (+ (* (cos (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (cos (/ -1 lambda2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 lambda2) (/ 0 (- lambda2))) (* 0 (/ 0 (- lambda2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 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 (+ (* (sin (/ -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 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ 1 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 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 phi1) (/ 0 (- phi1))) (* 0 (/ 0 (- phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 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 phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) 0) (+ (* 0 0) (* 0 (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 phi1) (/ 0 (- phi1))) (* 0 (/ 0 (- phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 (- (+ (* (sin (/ -1 (/ 1 (- phi2)))) (sin (/ -1 (/ 1 (- phi1))))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (cos (/ -1 (/ 1 (- lambda2)))))))) (* (sin (/ -1 (/ 1 (- lambda1)))) (* (sin (/ 1 (/ 1 (- lambda2)))) (* (cos (/ -1 (/ 1 (- phi1)))) (cos (/ -1 (/ 1 (- phi2)))))))) into (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi2) (* (cos phi1) (cos lambda2))))) (* (sin (* -1 lambda2)) (* (cos phi2) (* (cos phi1) (sin lambda1)))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log1p (expm1 (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (expm1 (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (139 enodes)
* * [misc]simplify:  iters left: 2 (328 enodes)
* [exit]simplify:  Simplified to (expm1 (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (expm1 (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 2 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (expm1 (log1p (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (log1p (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (139 enodes)
* * [misc]simplify:  iters left: 2 (328 enodes)
* [exit]simplify:  Simplified to (log1p (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (log1p (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 3 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))))) R))>
* [enter]simplify:  Simplifying (/ PI 2)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ PI 2)
* [exit]simplify:  Simplified to (/ PI 2)
* [enter]simplify:  Simplifying (asin (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (138 enodes)
* * [misc]simplify:  iters left: 2 (326 enodes)
* [exit]simplify:  Simplified to (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 4 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (pow (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) 1) R))>
* * * * [misc]progress:  [ 5 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (log (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (139 enodes)
* * [misc]simplify:  iters left: 2 (328 enodes)
* [exit]simplify:  Simplified to (log (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (log (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 6 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (exp (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (139 enodes)
* * [misc]simplify:  iters left: 2 (328 enodes)
* [exit]simplify:  Simplified to (exp (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (exp (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 7 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* (* (cbrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))))) (cbrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))))) (cbrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (* (cbrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))))) (cbrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (140 enodes)
* * [misc]simplify:  iters left: 2 (328 enodes)
* [exit]simplify:  Simplified to (* (cbrt (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (cbrt (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (* (cbrt (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (cbrt (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))
* [enter]simplify:  Simplifying (cbrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (139 enodes)
* * [misc]simplify:  iters left: 2 (328 enodes)
* [exit]simplify:  Simplified to (cbrt (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (cbrt (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 8 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))))) (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (* (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))))) (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (146 enodes)
* * [misc]simplify:  iters left: 2 (336 enodes)
* [exit]simplify:  Simplified to (pow (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) 3)
* [exit]simplify:  Simplified to (pow (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) 3)
* * * * [misc]progress:  [ 9 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))))) (sqrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (sqrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (139 enodes)
* * [misc]simplify:  iters left: 2 (328 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (sqrt (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* [enter]simplify:  Simplifying (sqrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (139 enodes)
* * [misc]simplify:  iters left: 2 (328 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (sqrt (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 10 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* 1 (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))))) R))>
* * * * [misc]progress:  [ 11 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (log1p (expm1 (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (expm1 (* (sin lambda1) (sin (- lambda2))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (expm1 (* (sin lambda1) (- (sin lambda2))))
* [exit]simplify:  Simplified to (expm1 (* (sin lambda1) (- (sin lambda2))))
* * * * [misc]progress:  [ 12 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (log1p (* (sin lambda1) (sin (- lambda2))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (log1p (* (sin lambda1) (- (sin lambda2))))
* [exit]simplify:  Simplified to (log1p (* (sin lambda1) (- (sin lambda2))))
* * * * [misc]progress:  [ 13 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (/ (- (cos (- lambda1 (- lambda2))) (cos (+ lambda1 (- lambda2)))) 2)) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (- (cos (- lambda1 (- lambda2))) (cos (+ lambda1 (- lambda2))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (- (cos (+ lambda2 lambda1)) (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (- (cos (+ lambda2 lambda1)) (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 14 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (pow (* (sin lambda1) (sin (- lambda2))) 1)) (* (sin phi2) (sin phi1)))) R))>
* [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:  [ 15 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (pow (* (sin lambda1) (sin (- lambda2))) 1)) (* (sin phi2) (sin phi1)))) R))>
* * * * [misc]progress:  [ 16 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (exp (+ (log (sin lambda1)) (log (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (+ (log (sin lambda1)) (log (sin (- lambda2))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (+ (log (sin lambda1)) (log (sin (- lambda2))))
* [exit]simplify:  Simplified to (+ (log (sin lambda1)) (log (sin (- lambda2))))
* * * * [misc]progress:  [ 17 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (exp (log (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (log (* (sin lambda1) (sin (- lambda2))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (log (- (* (sin lambda2) (sin lambda1))))
* [exit]simplify:  Simplified to (log (- (* (sin lambda2) (sin lambda1))))
* * * * [misc]progress:  [ 18 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (exp (* (sin lambda1) (sin (- lambda2))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (pow (exp (sin lambda2)) (- (sin lambda1)))
* [exit]simplify:  Simplified to (pow (exp (sin lambda2)) (- (sin lambda1)))
* * * * [misc]progress:  [ 19 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (cbrt (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin (- lambda2)) (sin (- lambda2))) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin (- lambda2)) (sin (- lambda2))) (sin (- lambda2))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (168 enodes)
* * [misc]simplify:  iters left: 2 (443 enodes)
* [exit]simplify:  Simplified to (* (* (- (sin lambda1)) (* (sin lambda1) (sin lambda2))) (* (sin lambda2) (* (sin lambda1) (sin lambda2))))
* [exit]simplify:  Simplified to (* (* (- (sin lambda1)) (* (sin lambda1) (sin lambda2))) (* (sin lambda2) (* (sin lambda1) (sin lambda2))))
* * * * [misc]progress:  [ 20 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (* (cbrt (* (sin lambda1) (sin (- lambda2)))) (cbrt (* (sin lambda1) (sin (- lambda2))))) (cbrt (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (* (cbrt (* (sin lambda1) (sin (- lambda2)))) (cbrt (* (sin lambda1) (sin (- lambda2)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (* (sin lambda1) (sin lambda2)))) (cbrt (- (* (sin lambda1) (sin lambda2)))))
* [exit]simplify:  Simplified to (* (cbrt (- (* (sin lambda1) (sin lambda2)))) (cbrt (- (* (sin lambda1) (sin lambda2)))))
* [enter]simplify:  Simplifying (cbrt (* (sin lambda1) (sin (- lambda2))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (* (sin lambda1) (- (sin lambda2))))
* [exit]simplify:  Simplified to (cbrt (* (sin lambda1) (- (sin lambda2))))
* * * * [misc]progress:  [ 21 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (cbrt (* (* (* (sin lambda1) (sin (- lambda2))) (* (sin lambda1) (sin (- lambda2)))) (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (* (* (* (sin lambda1) (sin (- lambda2))) (* (sin lambda1) (sin (- lambda2)))) (* (sin lambda1) (sin (- lambda2))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (164 enodes)
* * [misc]simplify:  iters left: 2 (415 enodes)
* [exit]simplify:  Simplified to (* (* (* (sin lambda2) (sin lambda1)) (- (sin lambda2))) (* (sin lambda1) (* (sin lambda2) (sin lambda1))))
* [exit]simplify:  Simplified to (* (* (* (sin lambda2) (sin lambda1)) (- (sin lambda2))) (* (sin lambda1) (* (sin lambda2) (sin lambda1))))
* * * * [misc]progress:  [ 22 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sqrt (* (sin lambda1) (sin (- lambda2)))) (sqrt (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (sqrt (* (sin lambda1) (sin (- lambda2))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (* (sin lambda1) (- (sin lambda2))))
* [exit]simplify:  Simplified to (sqrt (* (sin lambda1) (- (sin lambda2))))
* [enter]simplify:  Simplifying (sqrt (* (sin lambda1) (sin (- lambda2))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (* (sin lambda1) (- (sin lambda2))))
* [exit]simplify:  Simplified to (sqrt (* (sin lambda1) (- (sin lambda2))))
* * * * [misc]progress:  [ 23 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* 1 (* (sin lambda1) (sin (- lambda2))))) (* (sin phi2) (sin phi1)))) R))>
* * * * [misc]progress:  [ 24 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (- (* (sin lambda1) (sin lambda2)))) (* (sin phi2) (sin phi1)))) R))>
* [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:  [ 25 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (* (sin lambda1) (* (cbrt (sin (- lambda2))) (cbrt (sin (- lambda2))))) (cbrt (sin (- lambda2))))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (* (sin lambda1) (* (cbrt (sin (- lambda2))) (cbrt (sin (- lambda2)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (* (* (cbrt (- (sin lambda2))) (sin lambda1)) (cbrt (- (sin lambda2))))
* [exit]simplify:  Simplified to (* (* (cbrt (- (sin lambda2))) (sin lambda1)) (cbrt (- (sin lambda2))))
* * * * [misc]progress:  [ 26 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (* (sin lambda1) (sqrt (sin (- lambda2)))) (sqrt (sin (- lambda2))))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (* (sin lambda1) (sqrt (sin (- lambda2))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- (sin lambda2))) (sin lambda1))
* [exit]simplify:  Simplified to (* (sqrt (- (sin lambda2))) (sin lambda1))
* * * * [misc]progress:  [ 27 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (* (sin lambda1) 1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (* (sin lambda1) 1)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (sin lambda1)
* [exit]simplify:  Simplified to (sin lambda1)
* * * * [misc]progress:  [ 28 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin (- lambda2))))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (* (cbrt (sin lambda1)) (sin (- lambda2)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin lambda1)) (- (sin lambda2)))
* [exit]simplify:  Simplified to (* (cbrt (sin lambda1)) (- (sin lambda2)))
* * * * [misc]progress:  [ 29 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sqrt (sin lambda1)) (* (sqrt (sin lambda1)) (sin (- lambda2))))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (* (sqrt (sin lambda1)) (sin (- lambda2)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* [exit]simplify:  Simplified to (* (sqrt (sin lambda1)) (- (sin lambda2)))
* [exit]simplify:  Simplified to (* (sqrt (sin lambda1)) (- (sin lambda2)))
* * * * [misc]progress:  [ 30 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* 1 (* (sin lambda1) (sin (- lambda2))))) (* (sin phi2) (sin phi1)))) R))>
* [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:  [ 31 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi2) (sin phi1)))) R))>
* * * * [misc]progress:  [ 32 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (log1p (expm1 (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R))))>
* [enter]simplify:  Simplifying (expm1 (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (335 enodes)
* [exit]simplify:  Simplified to (expm1 (* (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) R))
* [exit]simplify:  Simplified to (expm1 (* (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) R))
* * * * [misc]progress:  [ 33 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (expm1 (log1p (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R))))>
* [enter]simplify:  Simplifying (log1p (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (335 enodes)
* [exit]simplify:  Simplified to (log1p (* (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) R))
* [exit]simplify:  Simplified to (log1p (* (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) R))
* * * * [misc]progress:  [ 34 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (pow (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R) 1))>
* * * * [misc]progress:  [ 35 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (exp (log (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R))))>
* [enter]simplify:  Simplifying (log (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (149 enodes)
* * [misc]simplify:  iters left: 2 (339 enodes)
* [exit]simplify:  Simplified to (log (* (acos (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) R))
* [exit]simplify:  Simplified to (log (* (acos (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) R))
* * * * [misc]progress:  [ 36 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (log (exp (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R))))>
* [enter]simplify:  Simplifying (exp (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* * [misc]simplify:  iters left: 2 (334 enodes)
* [exit]simplify:  Simplified to (exp (* (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) R))
* [exit]simplify:  Simplified to (exp (* (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) R))
* * * * [misc]progress:  [ 37 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R)) (cbrt (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R))) (cbrt (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R))))>
* [enter]simplify:  Simplifying (* (cbrt (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R)) (cbrt (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R)))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (146 enodes)
* * [misc]simplify:  iters left: 2 (335 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) R)) (cbrt (* (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) R)))
* [exit]simplify:  Simplified to (* (cbrt (* (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) R)) (cbrt (* (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) R)))
* [enter]simplify:  Simplifying (cbrt (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (335 enodes)
* [exit]simplify:  Simplified to (cbrt (* (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) R))
* [exit]simplify:  Simplified to (cbrt (* (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) R))
* * * * [misc]progress:  [ 38 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R)) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R))))>
* [enter]simplify:  Simplifying (* (* (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R)) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R))
* * [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 (196 enodes)
* * [misc]simplify:  iters left: 2 (411 enodes)
* [exit]simplify:  Simplified to (pow (* (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) R) 3)
* [exit]simplify:  Simplified to (pow (* (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) R) 3)
* * * * [misc]progress:  [ 39 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R)) (sqrt (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R))))>
* [enter]simplify:  Simplifying (sqrt (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (335 enodes)
* [exit]simplify:  Simplified to (sqrt (* (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) R))
* [exit]simplify:  Simplified to (sqrt (* (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) R))
* [enter]simplify:  Simplifying (sqrt (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (335 enodes)
* [exit]simplify:  Simplified to (sqrt (* (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) R))
* [exit]simplify:  Simplified to (sqrt (* (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) R))
* * * * [misc]progress:  [ 40 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* 1 (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R)))>
* * * * [misc]progress:  [ 41 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))))) (cbrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))))) (* (cbrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))))) R)))>
* [enter]simplify:  Simplifying (* (cbrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))))) R)
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (335 enodes)
* [exit]simplify:  Simplified to (* (cbrt (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R)
* [exit]simplify:  Simplified to (* (cbrt (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R)
* * * * [misc]progress:  [ 42 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))))) (* (sqrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))))) R)))>
* [enter]simplify:  Simplifying (* (sqrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))))) R)
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (335 enodes)
* [exit]simplify:  Simplified to (* (sqrt (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R)
* [exit]simplify:  Simplified to (* (sqrt (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R)
* * * * [misc]progress:  [ 43 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* 1 (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R)))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) R)
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (326 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) R)
* [exit]simplify:  Simplified to (* (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) R)
* * * * [misc]progress:  [ 44 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))))))>
* * * * [misc]progress:  [ 45 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (log1p (expm1 (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (expm1 (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (138 enodes)
* * [misc]simplify:  iters left: 2 (326 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (expm1 (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 46 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (log1p (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (138 enodes)
* * [misc]simplify:  iters left: 2 (326 enodes)
* [exit]simplify:  Simplified to (log1p (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (log1p (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 47 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (* (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (328 enodes)
* [exit]simplify:  Simplified to (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)))
* [exit]simplify:  Simplified to (* (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)))
* * * * [misc]progress:  [ 48 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (pow (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))) 1)) R))>
* * * * [misc]progress:  [ 49 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (exp (log (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (log (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (138 enodes)
* * [misc]simplify:  iters left: 2 (326 enodes)
* [exit]simplify:  Simplified to (log (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (log (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 50 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (log (exp (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (exp (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (160 enodes)
* * [misc]simplify:  iters left: 2 (413 enodes)
* [exit]simplify:  Simplified to (exp (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (exp (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 51 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (* (* (cbrt (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) (cbrt (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))))) (cbrt (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (* (cbrt (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) (cbrt (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (139 enodes)
* * [misc]simplify:  iters left: 2 (328 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) (cbrt (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (* (cbrt (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) (cbrt (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* [enter]simplify:  Simplifying (cbrt (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (138 enodes)
* * [misc]simplify:  iters left: 2 (326 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (cbrt (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 52 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (cbrt (* (* (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))) (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (* (* (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))) (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (278 enodes)
* [exit]simplify:  Simplified to (pow (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))) 3)
* [exit]simplify:  Simplified to (pow (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))) 3)
* * * * [misc]progress:  [ 53 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (* (sqrt (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))) (sqrt (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (sqrt (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (138 enodes)
* * [misc]simplify:  iters left: 2 (326 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (sqrt (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))
* [enter]simplify:  Simplifying (sqrt (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (138 enodes)
* * [misc]simplify:  iters left: 2 (326 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (sqrt (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 54 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (* 1 (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin phi2) (sin phi1))))) R))>
* * * * [misc]progress:  [ 55 / 66 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))) R)
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (326 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) R)
* * * * [misc]progress:  [ 56 / 66 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))) R)
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (326 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) R)
* * * * [misc]progress:  [ 57 / 66 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (* -1 lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (* -1 lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))) R)
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (142 enodes)
* * [misc]simplify:  iters left: 2 (331 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) R)
* * * * [misc]progress:  [ 58 / 66 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* -1 (* lambda1 lambda2))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* -1 (* lambda1 lambda2))) (* (sin phi2) (sin phi1)))) R)
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (179 enodes)
* [exit]simplify:  Simplified to (* R (acos (fma (fma (cos lambda2) (cos lambda1) (* lambda1 lambda2)) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))))
* * * * [misc]progress:  [ 59 / 66 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi2) (sin phi1)))) R)
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (326 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) R)
* * * * [misc]progress:  [ 60 / 66 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (* -1 lambda2)) (sin lambda1))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (* -1 lambda2)) (sin lambda1))) (* (sin phi2) (sin phi1)))) R)
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (142 enodes)
* * [misc]simplify:  iters left: 2 (331 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) R)
* * * * [misc]progress:  [ 61 / 66 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))))>
* [enter]simplify:  Simplifying (* R (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (331 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) R)
* * * * [misc]progress:  [ 62 / 66 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2))))))>
* [enter]simplify:  Simplifying (* R (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (331 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) R)
* * * * [misc]progress:  [ 63 / 66 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (* -1 lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin (* -1 lambda2)) (sin lambda1))) (* (sin phi1) (sin phi2)))) R)
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (142 enodes)
* * [misc]simplify:  iters left: 2 (331 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) R)
* * * * [misc]progress:  [ 64 / 66 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (- (+ 1 (* phi1 phi2)) (* 1/2 (pow phi2 2)))) R))>
* [enter]simplify:  Simplifying (* (acos (- (+ 1 (* phi1 phi2)) (* 1/2 (pow phi2 2)))) R)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (117 enodes)
* * [misc]simplify:  iters left: 1 (140 enodes)
* [exit]simplify:  Simplified to (* R (acos (fma (* phi2 1/2) (- phi2) (fma phi2 phi1 1))))
* * * * [misc]progress:  [ 65 / 66 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi2) (* (cos phi1) (cos lambda2))))) (* (cos phi2) (* (cos phi1) (* (sin (- lambda2)) (sin lambda1)))))) R))>
* [enter]simplify:  Simplifying (* (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi2) (* (cos phi1) (cos lambda2))))) (* (cos phi2) (* (cos phi1) (* (sin (- lambda2)) (sin lambda1)))))) R)
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (120 enodes)
* * [misc]simplify:  iters left: 3 (303 enodes)
* [exit]simplify:  Simplified to (* R (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))
* * * * [misc]progress:  [ 66 / 66 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi2) (* (cos phi1) (cos lambda2))))) (* (sin (* -1 lambda2)) (* (cos phi2) (* (cos phi1) (sin lambda1)))))) R))>
* [enter]simplify:  Simplifying (* (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi2) (* (cos phi1) (cos lambda2))))) (* (sin (* -1 lambda2)) (* (cos phi2) (* (cos phi1) (sin lambda1)))))) R)
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (117 enodes)
* * [misc]simplify:  iters left: 3 (291 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))) (* (sin phi2) (sin phi1)))) R)
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 2 2 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) in (phi2 phi1 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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]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 phi1
* [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 (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2))))
* [misc]approximate:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in (phi2 phi1 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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]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 phi1
* [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 (acos (fma (* (cos (/ 1 (/ 1 phi2))) (cos (/ 1 (/ 1 phi1)))) (- (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 lambda2)))) (expm1 (log1p (* (sin (- (/ 1 (/ 1 lambda2)))) (sin (/ 1 (/ 1 lambda1))))))) (* (sin (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 phi2)))))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2))))
* [misc]approximate:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in (phi2 phi1 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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]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 phi1
* [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 (acos (fma (* (cos (/ -1 (/ 1 (- phi1)))) (cos (/ -1 (/ 1 (- phi2))))) (- (* (cos (/ -1 (/ 1 (- lambda1)))) (cos (/ -1 (/ 1 (- lambda2))))) (expm1 (log1p (* (sin (/ -1 (/ 1 (- lambda1)))) (sin (/ 1 (/ 1 (- lambda2)))))))) (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (* -1 lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 2 2 1 1)
* [misc]approximate:  Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 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 (- 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 (* (sin lambda1) (sin (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin 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]taylor:  Taking taylor expansion of (sin (- 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 (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin 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]taylor:  Taking taylor expansion of (sin (- 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 (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (- lambda2) into (- 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]backup-simplify:  Simplify (* 0 (sin (- lambda2))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin (- lambda2)))) 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 0) (+ (* 0 0) (* 0 1))) 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 (+ (* (cos (- lambda2)) 0) (+ (* 0 0) (* 0 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 (+ (* 0 0) (+ (* 1 0) (* 0 (sin (- lambda2))))) 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) into -1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1 1) 1))) into (- 1)
* [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 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 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 (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* (- 1/6) (sin (- lambda2)))))) into (- (* 1/6 (sin (- lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/6 (sin (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/6 (sin (- 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 (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 (* 1/6 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 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 (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) 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 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* (- 1/6) 0) (* 0 (sin (- lambda2))))))) 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 (* lambda2 lambda1)) into (* -1 (* lambda1 lambda2))
* [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) 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]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2)) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2))) into (sin (- (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) 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]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2)) 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]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2))) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2))) into (cos (- (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) 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]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2)) 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]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2))) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2))) into (cos (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (sin (- (/ 1 lambda2))) 1) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda2))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- (/ 1 lambda2))) 0) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) into (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2)) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2))) into (sin (- (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) 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]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))) into (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) into (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda2))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda2))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 (sin (- (/ 1 lambda2))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda2))) 0) (* 0 (sin (/ 1 lambda1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda2))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda2))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (- (/ 1 lambda2)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda2))) 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda1))))) 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) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda2))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda2))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (- (/ 1 lambda2))))))) 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)))) (sin (/ 1 (/ 1 lambda1)))) into (* (sin (- lambda2)) (sin lambda1))
* [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- lambda1))) 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]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 (- lambda2)))) into (sin (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- lambda1))) 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]backup-simplify:  Simplify (sin (/ 1 (- lambda1))) into (sin (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]backup-simplify:  Simplify (- (/ -1 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (- (/ -1 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (- (/ -1 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- lambda1))) 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]backup-simplify:  Simplify (sin (/ 1 (- lambda1))) into (sin (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]backup-simplify:  Simplify (- (/ -1 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (- (/ -1 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (- (/ -1 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of -1 in lambda2
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) 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]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 lambda2) (/ 0 (- lambda2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (sin (/ 1 lambda2)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (sin (/ 1 lambda2)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 lambda2) (/ 0 (- lambda2))) (* 0 (/ 0 (- lambda2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda2))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda2))))) 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) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 lambda2) (/ 0 (- lambda2))) (* 0 (/ 0 (- lambda2))) (* 0 (/ 0 (- lambda2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda2)))))) 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)))) (sin (/ 1 (/ 1 (- lambda2))))) into (* (sin (* -1 lambda2)) (sin lambda1))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R) in (phi2 phi1 lambda1 lambda2 R) around 0
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R) in R
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) in R
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of R in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of R in lambda2
* [misc]backup-simplify:  Simplify R into R
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of R in lambda1
* [misc]backup-simplify:  Simplify R into R
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of R in phi1
* [misc]backup-simplify:  Simplify R into R
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of R in phi2
* [misc]backup-simplify:  Simplify R into R
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of R in phi2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) R) into (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) R)
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) R) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of R in phi1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) R) into (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) R)
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) R) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of R in lambda1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) R) into (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) R)
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) R) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of R in lambda2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) R) into (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) R)
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) R) in R
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) in R
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of R in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) 0) (* 0 R)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) 0) (* 0 R)) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) 0) (* 0 R)) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) 0) (* 0 R)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) 1) (* 0 0)) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (+ (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) 0) (+ (* 0 0) (* 0 R))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 R
* [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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) 0) (+ (* 0 0) (* 0 R))) 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 R
* [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 R
* [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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) 0) (+ (* 0 0) (* 0 R))) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) (* R (* 1 (* 1 (* 1 1))))) into (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) R)
* [misc]approximate:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) (/ 1 R)) in (phi2 phi1 lambda1 lambda2 R) around 0
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) (/ 1 R)) in R
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in R
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 R) in R
* [misc]taylor:  Taking taylor expansion of R in R
* [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 (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) (/ 1 R)) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 R) in lambda2
* [misc]taylor:  Taking taylor expansion of R in lambda2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ 1 R) into (/ 1 R)
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) (/ 1 R)) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 R) in lambda1
* [misc]taylor:  Taking taylor expansion of R in lambda1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ 1 R) into (/ 1 R)
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) (/ 1 R)) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 R) in phi1
* [misc]taylor:  Taking taylor expansion of R in phi1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ 1 R) into (/ 1 R)
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) (/ 1 R)) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 R) in phi2
* [misc]taylor:  Taking taylor expansion of R in phi2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ 1 R) into (/ 1 R)
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) (/ 1 R)) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 R) in phi2
* [misc]taylor:  Taking taylor expansion of R in phi2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ 1 R) into (/ 1 R)
* [misc]backup-simplify:  Simplify (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (/ 1 R)) into (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R)
* [misc]taylor:  Taking taylor expansion of (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of R in phi1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) into (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R)
* [misc]taylor:  Taking taylor expansion of (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of R in lambda1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) into (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R)
* [misc]taylor:  Taking taylor expansion of (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of R in lambda2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) into (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R)
* [misc]taylor:  Taking taylor expansion of (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) in R
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in R
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of R in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) 1) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 R) (/ 0 R)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) 0) (* 0 (/ 1 R))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) (/ 0 R)))) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) (/ 0 R)))) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) (/ 0 R)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) 0) (+ (* 0 0) (* 0 (/ 1 R)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 R
* [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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) (/ 0 R)) (* 0 (/ 0 R)))) 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 R
* [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 R
* [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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) (/ 0 R)) (* 0 (/ 0 R)))) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [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) (+ (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (acos (fma (* (cos (/ 1 (/ 1 phi2))) (cos (/ 1 (/ 1 phi1)))) (- (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 lambda2)))) (expm1 (log1p (* (sin (- (/ 1 (/ 1 lambda2)))) (sin (/ 1 (/ 1 lambda1))))))) (* (sin (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 phi2)))))) (* (/ 1 (/ 1 R)) (* 1 (* 1 (* 1 1))))) into (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) R)
* [misc]approximate:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) (/ 1 (- R))) in (phi2 phi1 lambda1 lambda2 R) around 0
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) (/ 1 (- R))) in R
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in R
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- R)) in R
* [misc]taylor:  Taking taylor expansion of (- R) in R
* [misc]taylor:  Taking taylor expansion of R in R
* [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 (* (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) (/ 1 (- R))) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- R)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- R) in lambda2
* [misc]taylor:  Taking taylor expansion of R in lambda2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (/ 1 (- R)) into (/ -1 R)
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) (/ 1 (- R))) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- R)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- R) in lambda1
* [misc]taylor:  Taking taylor expansion of R in lambda1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (/ 1 (- R)) into (/ -1 R)
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) (/ 1 (- R))) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- R)) in phi1
* [misc]taylor:  Taking taylor expansion of (- R) in phi1
* [misc]taylor:  Taking taylor expansion of R in phi1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (/ 1 (- R)) into (/ -1 R)
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) (/ 1 (- R))) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- R)) in phi2
* [misc]taylor:  Taking taylor expansion of (- R) in phi2
* [misc]taylor:  Taking taylor expansion of R in phi2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (/ 1 (- R)) into (/ -1 R)
* [misc]taylor:  Taking taylor expansion of (* (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) (/ 1 (- R))) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- R)) in phi2
* [misc]taylor:  Taking taylor expansion of (- R) in phi2
* [misc]taylor:  Taking taylor expansion of R in phi2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (/ 1 (- R)) into (/ -1 R)
* [misc]backup-simplify:  Simplify (* (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) (/ -1 R)) into (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R)) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of R in phi1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) into (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R)
* [misc]backup-simplify:  Simplify (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R)) into (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) in lambda1
* [misc]taylor:  Taking taylor expansion of -1 in lambda1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of R in lambda1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R) into (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)
* [misc]backup-simplify:  Simplify (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) into (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R)) in lambda2
* [misc]taylor:  Taking taylor expansion of -1 in lambda2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of R in lambda2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) into (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R)
* [misc]backup-simplify:  Simplify (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R)) into (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) in R
* [misc]taylor:  Taking taylor expansion of -1 in R
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) in R
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in R
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of R in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) 1) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]backup-simplify:  Simplify (* -1 (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) into (* -1 (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))
* [misc]backup-simplify:  Simplify (* -1 (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) into (* -1 (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 R) (/ 0 (- R))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) 0) (* 0 (/ -1 R))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R) (/ 0 R)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R))) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) (/ 0 R)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R))) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R) (/ 0 R)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 R) (/ 0 (- R))) (* 0 (/ 0 (- R))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) 0) (+ (* 0 0) (* 0 (/ -1 R)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 R
* [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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R)))) 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 R
* [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 R
* [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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)))) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [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) (+ (* (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (expm1 (log1p (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (* -1 (acos (fma (* (cos (/ -1 (/ 1 (- phi1)))) (cos (/ -1 (/ 1 (- phi2))))) (- (* (cos (/ -1 (/ 1 (- lambda1)))) (cos (/ -1 (/ 1 (- lambda2))))) (expm1 (log1p (* (sin (/ -1 (/ 1 (- lambda1)))) (sin (/ 1 (/ 1 (- lambda2)))))))) (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2)))))))) (* (/ 1 (/ 1 (- R))) (* 1 (* 1 (* 1 1))))) into (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (* -1 lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) R)
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))) in (phi2 phi1 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))) in lambda2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2))))))) (* (sin phi2) (sin phi1)))
* [misc]taylor:  Taking taylor expansion of (* (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2))))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* (cos phi2) (cos phi1)) 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 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 lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (cos lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 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 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]taylor:  Taking taylor expansion of (expm1 (log1p (* (sin lambda1) (sin (- lambda2))))) in lambda2
* [misc]taylor:  Rewrote expression to (- (exp (log1p (* (sin lambda1) (sin (- lambda2))))) 1)
* [misc]taylor:  Taking taylor expansion of (exp (log1p (* (sin lambda1) (sin (- lambda2))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (log1p (* (sin lambda1) (sin (- lambda2)))) in lambda2
* [misc]taylor:  Rewrote expression to (log (+ 1 (* (sin lambda1) (sin (- lambda2)))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (* (sin lambda1) (sin (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1 in lambda2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 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 (- 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 (* (sin lambda1) 1) into (sin lambda1)
* [misc]backup-simplify:  Simplify (* (cos lambda1) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin lambda1) 0) into (sin lambda1)
* [misc]backup-simplify:  Simplify (* (sin lambda1) 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1 1) 1))) into (- 1)
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin lambda1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos lambda1) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin lambda1) (- 1)) (* 0 0)) into (- (sin lambda1))
* [misc]backup-simplify:  Simplify (+ 0 (- (sin lambda1))) into (- (sin lambda1))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (sin lambda1))) 1)) (pow 1 1)))) 1) into (* -1 (sin lambda1))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in lambda2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin phi2) (sin phi1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin phi2) in lambda2
* [misc]taylor:  Taking taylor expansion of phi2 in lambda2
* [misc]backup-simplify:  Simplify phi2 into phi2
* [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
* [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
* [misc]taylor:  Taking taylor expansion of (sin phi1) in lambda2
* [misc]taylor:  Taking taylor expansion of phi1 in lambda2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))) in lambda1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2))))))) (* (sin phi2) (sin phi1)))
* [misc]taylor:  Taking taylor expansion of (* (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2))))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (cos phi2) (cos phi1)) 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 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 lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (cos 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]taylor:  Taking taylor expansion of (cos lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify 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 (expm1 (log1p (* (sin lambda1) (sin (- lambda2))))) in lambda1
* [misc]taylor:  Rewrote expression to (- (exp (log1p (* (sin lambda1) (sin (- lambda2))))) 1)
* [misc]taylor:  Taking taylor expansion of (exp (log1p (* (sin lambda1) (sin (- lambda2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (log1p (* (sin lambda1) (sin (- lambda2)))) in lambda1
* [misc]taylor:  Rewrote expression to (log (+ 1 (* (sin lambda1) (sin (- lambda2)))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (* (sin lambda1) (sin (- 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 (* (sin lambda1) (sin (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin 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]taylor:  Taking taylor expansion of (sin (- 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 (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (- lambda2) into (- 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]backup-simplify:  Simplify (* 0 (sin (- lambda2))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin (- lambda2)))) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (+ 0 (sin (- lambda2))) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (sin (- lambda2))) 1)) (pow 1 1)))) 1) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in lambda1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin phi2) (sin phi1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin phi2) in lambda1
* [misc]taylor:  Taking taylor expansion of phi2 in lambda1
* [misc]backup-simplify:  Simplify phi2 into phi2
* [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
* [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
* [misc]taylor:  Taking taylor expansion of (sin phi1) in lambda1
* [misc]taylor:  Taking taylor expansion of phi1 in lambda1
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2))))))) (* (sin phi2) (sin phi1)))
* [misc]taylor:  Taking taylor expansion of (* (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (cos phi2) (cos phi1)) 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 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 lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi1
* [misc]taylor:  Taking taylor expansion of (cos lambda1) in phi1
* [misc]taylor:  Taking taylor expansion of lambda1 in phi1
* [misc]backup-simplify:  Simplify lambda1 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 lambda2) in phi1
* [misc]taylor:  Taking taylor expansion of lambda2 in phi1
* [misc]backup-simplify:  Simplify 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 (expm1 (log1p (* (sin lambda1) (sin (- lambda2))))) in phi1
* [misc]taylor:  Rewrote expression to (- (exp (log1p (* (sin lambda1) (sin (- lambda2))))) 1)
* [misc]taylor:  Taking taylor expansion of (exp (log1p (* (sin lambda1) (sin (- lambda2))))) in phi1
* [misc]taylor:  Taking taylor expansion of (log1p (* (sin lambda1) (sin (- lambda2)))) in phi1
* [misc]taylor:  Rewrote expression to (log (+ 1 (* (sin lambda1) (sin (- lambda2)))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (* (sin lambda1) (sin (- lambda2)))) in phi1
* [misc]taylor:  Taking taylor expansion of 1 in phi1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin lambda1) in phi1
* [misc]taylor:  Taking taylor expansion of lambda1 in phi1
* [misc]backup-simplify:  Simplify lambda1 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 (- 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 (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (* (sin lambda1) 1) into (sin lambda1)
* [misc]backup-simplify:  Simplify (* (cos lambda1) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin lambda1) 0) into (sin lambda1)
* [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]backup-simplify:  Simplify (* (sin lambda1) (sin (- lambda2))) into (* (sin (- lambda2)) (sin lambda1))
* [misc]backup-simplify:  Simplify (+ 1 (* (sin (- lambda2)) (sin lambda1))) into (+ (* (sin (- lambda2)) (sin lambda1)) 1)
* [misc]backup-simplify:  Simplify (log (+ (* (sin (- lambda2)) (sin lambda1)) 1)) into (log (+ (* (sin (- lambda2)) (sin lambda1)) 1))
* [misc]backup-simplify:  Simplify (exp (log (+ (* (sin (- lambda2)) (sin lambda1)) 1))) into (+ (* (sin (- lambda2)) (sin lambda1)) 1)
* [misc]taylor:  Taking taylor expansion of 1 in phi1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin phi2) (sin phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (sin phi2) in phi1
* [misc]taylor:  Taking taylor expansion of phi2 in phi1
* [misc]backup-simplify:  Simplify phi2 into phi2
* [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
* [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
* [misc]taylor:  Taking taylor expansion of (sin 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 (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))) in phi2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2))))))) (* (sin phi2) (sin phi1)))
* [misc]taylor:  Taking taylor expansion of (* (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos phi2) (cos phi1)) 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 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 lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi2
* [misc]taylor:  Taking taylor expansion of (cos lambda1) in phi2
* [misc]taylor:  Taking taylor expansion of lambda1 in phi2
* [misc]backup-simplify:  Simplify lambda1 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 lambda2) in phi2
* [misc]taylor:  Taking taylor expansion of lambda2 in phi2
* [misc]backup-simplify:  Simplify 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 (expm1 (log1p (* (sin lambda1) (sin (- lambda2))))) in phi2
* [misc]taylor:  Rewrote expression to (- (exp (log1p (* (sin lambda1) (sin (- lambda2))))) 1)
* [misc]taylor:  Taking taylor expansion of (exp (log1p (* (sin lambda1) (sin (- lambda2))))) in phi2
* [misc]taylor:  Taking taylor expansion of (log1p (* (sin lambda1) (sin (- lambda2)))) in phi2
* [misc]taylor:  Rewrote expression to (log (+ 1 (* (sin lambda1) (sin (- lambda2)))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (* (sin lambda1) (sin (- 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 (* (sin lambda1) (sin (- lambda2))) in phi2
* [misc]taylor:  Taking taylor expansion of (sin lambda1) in phi2
* [misc]taylor:  Taking taylor expansion of lambda1 in phi2
* [misc]backup-simplify:  Simplify lambda1 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 (- 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 (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (* (sin lambda1) 1) into (sin lambda1)
* [misc]backup-simplify:  Simplify (* (cos lambda1) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin lambda1) 0) into (sin lambda1)
* [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]backup-simplify:  Simplify (* (sin lambda1) (sin (- lambda2))) into (* (sin (- lambda2)) (sin lambda1))
* [misc]backup-simplify:  Simplify (+ 1 (* (sin (- lambda2)) (sin lambda1))) into (+ (* (sin (- lambda2)) (sin lambda1)) 1)
* [misc]backup-simplify:  Simplify (log (+ (* (sin (- lambda2)) (sin lambda1)) 1)) into (log (+ (* (sin (- lambda2)) (sin lambda1)) 1))
* [misc]backup-simplify:  Simplify (exp (log (+ (* (sin (- lambda2)) (sin lambda1)) 1))) into (+ (* (sin (- lambda2)) (sin lambda1)) 1)
* [misc]taylor:  Taking taylor expansion of 1 in phi2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin phi2) (sin phi1)) in phi2
* [misc]taylor:  Taking taylor expansion of (sin 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 (sin phi1) in phi2
* [misc]taylor:  Taking taylor expansion of phi1 in phi2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]taylor:  Taking taylor expansion of (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))) in phi2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2))))))) (* (sin phi2) (sin phi1)))
* [misc]taylor:  Taking taylor expansion of (* (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos phi2) (cos phi1)) 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 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 lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi2
* [misc]taylor:  Taking taylor expansion of (cos lambda1) in phi2
* [misc]taylor:  Taking taylor expansion of lambda1 in phi2
* [misc]backup-simplify:  Simplify lambda1 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 lambda2) in phi2
* [misc]taylor:  Taking taylor expansion of lambda2 in phi2
* [misc]backup-simplify:  Simplify 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 (expm1 (log1p (* (sin lambda1) (sin (- lambda2))))) in phi2
* [misc]taylor:  Rewrote expression to (- (exp (log1p (* (sin lambda1) (sin (- lambda2))))) 1)
* [misc]taylor:  Taking taylor expansion of (exp (log1p (* (sin lambda1) (sin (- lambda2))))) in phi2
* [misc]taylor:  Taking taylor expansion of (log1p (* (sin lambda1) (sin (- lambda2)))) in phi2
* [misc]taylor:  Rewrote expression to (log (+ 1 (* (sin lambda1) (sin (- lambda2)))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (* (sin lambda1) (sin (- 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 (* (sin lambda1) (sin (- lambda2))) in phi2
* [misc]taylor:  Taking taylor expansion of (sin lambda1) in phi2
* [misc]taylor:  Taking taylor expansion of lambda1 in phi2
* [misc]backup-simplify:  Simplify lambda1 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 (- 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 (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]backup-simplify:  Simplify (* (sin lambda1) 1) into (sin lambda1)
* [misc]backup-simplify:  Simplify (* (cos lambda1) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin lambda1) 0) into (sin lambda1)
* [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]backup-simplify:  Simplify (* (sin lambda1) (sin (- lambda2))) into (* (sin (- lambda2)) (sin lambda1))
* [misc]backup-simplify:  Simplify (+ 1 (* (sin (- lambda2)) (sin lambda1))) into (+ (* (sin (- lambda2)) (sin lambda1)) 1)
* [misc]backup-simplify:  Simplify (log (+ (* (sin (- lambda2)) (sin lambda1)) 1)) into (log (+ (* (sin (- lambda2)) (sin lambda1)) 1))
* [misc]backup-simplify:  Simplify (exp (log (+ (* (sin (- lambda2)) (sin lambda1)) 1))) into (+ (* (sin (- lambda2)) (sin lambda1)) 1)
* [misc]taylor:  Taking taylor expansion of 1 in phi2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin phi2) (sin phi1)) in phi2
* [misc]taylor:  Taking taylor expansion of (sin 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 (sin phi1) in phi2
* [misc]taylor:  Taking taylor expansion of phi1 in phi2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (cos phi1) 1) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (sin phi1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos phi1) 0) into (cos phi1)
* [misc]backup-simplify:  Simplify (* 1 (cos phi1)) into (cos phi1)
* [misc]backup-simplify:  Simplify (* (cos lambda1) 1) into (cos lambda1)
* [misc]backup-simplify:  Simplify (* (sin lambda1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos lambda1) 0) into (cos lambda1)
* [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 (* (cos lambda1) (cos lambda2)) into (* (cos lambda1) (cos lambda2))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (+ (* (sin (- lambda2)) (sin lambda1)) 1) -1) into (* (sin (- lambda2)) (sin lambda1))
* [misc]backup-simplify:  Simplify (- (* (sin (- lambda2)) (sin lambda1))) into (- (* (sin (- lambda2)) (sin lambda1)))
* [misc]backup-simplify:  Simplify (+ (* (cos lambda1) (cos lambda2)) (- (* (sin (- lambda2)) (sin lambda1)))) into (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1)))
* [misc]backup-simplify:  Simplify (* (cos phi1) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1)))) into (* (cos phi1) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))))
* [misc]backup-simplify:  Simplify (* (sin phi1) 1) into (sin phi1)
* [misc]backup-simplify:  Simplify (* (cos phi1) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin phi1) 0) into (sin phi1)
* [misc]backup-simplify:  Simplify (* 0 (sin phi1)) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1)))) 0) into (- (* (cos lambda1) (* (cos phi1) (cos lambda2))) (* (cos phi1) (* (sin (- lambda2)) (sin lambda1))))
* [misc]taylor:  Taking taylor expansion of (- (* (cos lambda1) (* (cos phi1) (cos lambda2))) (* (cos phi1) (* (sin (- lambda2)) (sin lambda1)))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (cos lambda2))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos lambda1) in phi1
* [misc]taylor:  Taking taylor expansion of lambda1 in phi1
* [misc]backup-simplify:  Simplify lambda1 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 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 lambda2) in phi1
* [misc]taylor:  Taking taylor expansion of lambda2 in phi1
* [misc]backup-simplify:  Simplify 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) (* (sin (- lambda2)) (sin lambda1))) 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 (* (sin (- lambda2)) (sin lambda1)) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (- 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 (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (sin lambda1) in phi1
* [misc]taylor:  Taking taylor expansion of lambda1 in phi1
* [misc]backup-simplify:  Simplify lambda1 into lambda1
* [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
* [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
* [misc]backup-simplify:  Simplify (* (cos lambda1) 1) into (cos lambda1)
* [misc]backup-simplify:  Simplify (* (sin lambda1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos lambda1) 0) into (cos lambda1)
* [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)
* [misc]backup-simplify:  Simplify (* (cos lambda1) (cos lambda2)) into (* (cos lambda1) (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]backup-simplify:  Simplify (* (sin lambda1) 1) into (sin lambda1)
* [misc]backup-simplify:  Simplify (* (cos lambda1) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin lambda1) 0) into (sin lambda1)
* [misc]backup-simplify:  Simplify (* (sin (- lambda2)) (sin lambda1)) into (* (sin (- lambda2)) (sin lambda1))
* [misc]backup-simplify:  Simplify (* 1 (* (sin (- lambda2)) (sin lambda1))) into (* (sin (- lambda2)) (sin lambda1))
* [misc]backup-simplify:  Simplify (- (* (sin (- lambda2)) (sin lambda1))) into (- (* (sin (- lambda2)) (sin lambda1)))
* [misc]backup-simplify:  Simplify (+ (* (cos lambda1) (cos lambda2)) (- (* (sin (- lambda2)) (sin lambda1)))) into (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1)))
* [misc]taylor:  Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (cos 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]taylor:  Taking taylor expansion of (cos lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify 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 (* (sin (- lambda2)) (sin lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (- 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 (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (sin 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 (* (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)
* [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]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]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 (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 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 lambda1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 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 lambda1) 0) (* 0 (cos lambda2))) 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin lambda1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos lambda1) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin lambda1) 0) (* 0 (sin (- lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (* (sin (- lambda2)) (sin lambda1)) 1) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (+ (* (sin (- lambda2)) (sin lambda1)) 1))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 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 (+ (* 1 0) (* 0 (cos phi1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin phi1))) into (sin phi1)
* [misc]backup-simplify:  Simplify (+ 0 (sin phi1)) into (sin phi1)
* [misc]taylor:  Taking taylor expansion of (sin 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 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 (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 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 lambda2))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos lambda1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 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 lambda1) 0) (* 0 (cos lambda2))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin lambda1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos lambda1) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 0) (* 0 (sin lambda1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (sin (- lambda2)) (sin lambda1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in 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 (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 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 lambda2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [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 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [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 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 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 lambda1) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin lambda1) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos lambda1) 0) (+ (* 0 0) (* 0 (cos lambda2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 0) (+ (* 0 0) (* 0 1))) 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 (+ (* (cos (- lambda2)) 0) (+ (* 0 0) (* 0 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 (+ (* (sin lambda1) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos lambda1) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin lambda1) 0) (+ (* 0 0) (* 0 (sin (- lambda2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (* (sin (- lambda2)) (sin lambda1)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (* (sin (- lambda2)) (sin lambda1)) 1) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (+ (* (sin (- lambda2)) (sin lambda1)) 1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 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 phi1)))) into (- (* 1/2 (cos phi1)))
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (* (- (* 1/2 (cos phi1))) (- (* (cos lambda1) (cos lambda2)) (* (sin (- lambda2)) (sin lambda1)))))) into (- (* 1/2 (* (cos phi1) (* (sin (- lambda2)) (sin lambda1)))) (* 1/2 (* (cos lambda1) (* (cos phi1) (cos lambda2)))))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (* 0 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 (+ (* 0 0) (+ (* 1 0) (* 0 (sin phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/2 (* (cos phi1) (* (sin (- lambda2)) (sin lambda1)))) (* 1/2 (* (cos lambda1) (* (cos phi1) (cos lambda2))))) 0) into (- (* 1/2 (* (cos phi1) (* (sin (- lambda2)) (sin lambda1)))) (* 1/2 (* (cos lambda1) (* (cos phi1) (cos lambda2)))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (* (cos phi1) (* (sin (- lambda2)) (sin lambda1)))) (* 1/2 (* (cos lambda1) (* (cos phi1) (cos lambda2))))) in phi1
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (cos phi1) (* (sin (- lambda2)) (sin lambda1)))) in phi1
* [misc]taylor:  Taking taylor expansion of 1/2 in phi1
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (sin (- lambda2)) (sin lambda1))) 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 (* (sin (- lambda2)) (sin lambda1)) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (- 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 (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (sin lambda1) in phi1
* [misc]taylor:  Taking taylor expansion of lambda1 in phi1
* [misc]backup-simplify:  Simplify lambda1 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 (* 1/2 (* (cos lambda1) (* (cos phi1) (cos lambda2)))) in phi1
* [misc]taylor:  Taking taylor expansion of 1/2 in phi1
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (cos lambda2))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos lambda1) in phi1
* [misc]taylor:  Taking taylor expansion of lambda1 in phi1
* [misc]backup-simplify:  Simplify lambda1 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 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 lambda2) in phi1
* [misc]taylor:  Taking taylor expansion of lambda2 in phi1
* [misc]backup-simplify:  Simplify 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 (* (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]backup-simplify:  Simplify (* (sin lambda1) 1) into (sin lambda1)
* [misc]backup-simplify:  Simplify (* (cos lambda1) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin lambda1) 0) into (sin lambda1)
* [misc]backup-simplify:  Simplify (* (sin (- lambda2)) (sin lambda1)) into (* (sin (- lambda2)) (sin lambda1))
* [misc]backup-simplify:  Simplify (* 1 (* (sin (- lambda2)) (sin lambda1))) into (* (sin (- lambda2)) (sin lambda1))
* [misc]backup-simplify:  Simplify (* 1/2 (* (sin (- lambda2)) (sin lambda1))) into (* 1/2 (* (sin (- lambda2)) (sin lambda1)))
* [misc]backup-simplify:  Simplify (* (cos lambda1) 1) into (cos lambda1)
* [misc]backup-simplify:  Simplify (* (sin lambda1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos lambda1) 0) into (cos lambda1)
* [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)
* [misc]backup-simplify:  Simplify (* (cos lambda1) (cos lambda2)) into (* (cos lambda1) (cos lambda2))
* [misc]backup-simplify:  Simplify (* 1/2 (* (cos lambda1) (cos lambda2))) into (* 1/2 (* (cos lambda1) (cos lambda2)))
* [misc]backup-simplify:  Simplify (- (* 1/2 (* (cos lambda1) (cos lambda2)))) into (- (* 1/2 (* (cos lambda1) (cos lambda2))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (* (sin (- lambda2)) (sin lambda1))) (- (* 1/2 (* (cos lambda1) (cos lambda2))))) into (- (* 1/2 (* (sin (- lambda2)) (sin lambda1))) (* 1/2 (* (cos lambda1) (cos lambda2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (* (sin (- lambda2)) (sin lambda1))) (* 1/2 (* (cos lambda1) (cos lambda2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (sin (- lambda2)) (sin lambda1))) 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 (* (sin (- lambda2)) (sin lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (- 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 (sin (- lambda2)) into (sin (- lambda2))
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
* [misc]taylor:  Taking taylor expansion of (sin 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]taylor:  Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos 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) (cos lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (cos 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]taylor:  Taking taylor expansion of (cos lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify 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 (* (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]backup-simplify:  Simplify (* (sin (- lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (* 1/2 0) into 0
* [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)
* [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]backup-simplify:  Simplify (+ 0 (- (* 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]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 (/ (pow 1 1) 1))) into 1
* [misc]taylor:  Taking taylor expansion of 1 in lambda1
* [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 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* phi1 phi2)))) (+ (* -1/2 (pow (* 1 (* 1 (* 1 phi2))) 2)) 1)) into (- (+ 1 (* phi1 phi2)) (* 1/2 (pow phi2 2)))
* [misc]approximate:  Taking taylor expansion of (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))) in (phi2 phi1 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))) in lambda2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) 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 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 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda1)) 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]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda2)) 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]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in lambda2
* [misc]taylor:  Rewrote expression to (- (exp (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) 1)
* [misc]taylor:  Taking taylor expansion of (exp (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in lambda2
* [misc]taylor:  Rewrote expression to (log (+ 1 (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1 in lambda2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) 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]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2)) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2))) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) into (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))) into (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (log (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))) into (log (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))
* [misc]backup-simplify:  Simplify (exp (log (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) into (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of 1 in lambda2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi2)) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))) in lambda1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) 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 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 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda1)) 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]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda2)) 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]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in lambda1
* [misc]taylor:  Rewrote expression to (- (exp (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) 1)
* [misc]taylor:  Taking taylor expansion of (exp (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in lambda1
* [misc]taylor:  Rewrote expression to (log (+ 1 (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (* (sin (/ 1 lambda1)) (sin (- (/ 1 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 (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) 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]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2)) 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]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2))) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2))) into (cos (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (sin (- (/ 1 lambda2))) 1) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda2))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- (/ 1 lambda2))) 0) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) into (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))) into (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (log (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))) into (log (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))
* [misc]backup-simplify:  Simplify (exp (log (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) into (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of 1 in lambda1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi2)) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) 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 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 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda1)) 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]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda2)) in phi1
* [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 (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in phi1
* [misc]taylor:  Rewrote expression to (- (exp (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) 1)
* [misc]taylor:  Taking taylor expansion of (exp (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in phi1
* [misc]taylor:  Rewrote expression to (log (+ 1 (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in phi1
* [misc]taylor:  Taking taylor expansion of 1 in phi1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) 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]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda2))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2)) in phi1
* [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 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2))) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2))) into (cos (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (- (/ 1 lambda2))) 1) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda2))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- (/ 1 lambda2))) 0) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) into (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))) into (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (log (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))) into (log (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))
* [misc]backup-simplify:  Simplify (exp (log (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) into (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of 1 in phi1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi2)) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))) in phi2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) 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 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 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda1)) 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]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda2)) 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]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in phi2
* [misc]taylor:  Rewrote expression to (- (exp (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) 1)
* [misc]taylor:  Taking taylor expansion of (exp (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in phi2
* [misc]taylor:  Taking taylor expansion of (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in phi2
* [misc]taylor:  Rewrote expression to (log (+ 1 (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (* (sin (/ 1 lambda1)) (sin (- (/ 1 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 (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in phi2
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) 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]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda2))) in phi2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2)) 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]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2))) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2))) into (cos (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (- (/ 1 lambda2))) 1) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda2))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- (/ 1 lambda2))) 0) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) into (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))) into (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (log (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))) into (log (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))
* [misc]backup-simplify:  Simplify (exp (log (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) into (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of 1 in phi2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi2)) into (sin (/ 1 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))) in phi2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) 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 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 lambda1)) (cos (/ 1 lambda2))) (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda1)) 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]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda2)) 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]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in phi2
* [misc]taylor:  Rewrote expression to (- (exp (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) 1)
* [misc]taylor:  Taking taylor expansion of (exp (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in phi2
* [misc]taylor:  Taking taylor expansion of (log1p (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in phi2
* [misc]taylor:  Rewrote expression to (log (+ 1 (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (* (sin (/ 1 lambda1)) (sin (- (/ 1 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 (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in phi2
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) 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]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda2))) in phi2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2)) 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]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2))) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2))) into (cos (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (- (/ 1 lambda2))) 1) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda2))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- (/ 1 lambda2))) 0) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) into (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))) into (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (log (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))) into (log (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))
* [misc]backup-simplify:  Simplify (exp (log (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) into (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))
* [misc]taylor:  Taking taylor expansion of 1 in phi2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi2)) into (sin (/ 1 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [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)) (cos (/ 1 phi1))) into (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 1) into (cos (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 lambda1)) 0) into (cos (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 1) into (cos (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 lambda2)) 0) into (cos (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) into (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))) -1) into (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (- (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) into (- (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (- (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) into (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))) into (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) into (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi2)) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda1)) 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]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 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 phi1)) (cos (/ 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 lambda2)) in phi1
* [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 (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 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 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 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 (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) 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]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda2))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2)) in phi1
* [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 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2))) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2))) into (cos (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 1) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi2)) 0) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) into (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 1) into (cos (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 lambda1)) 0) into (cos (/ 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) into (cos (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 lambda2)) 0) into (cos (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))) into (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))) into (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))) into (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) into (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 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 (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (- (/ 1 lambda2))) 1) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda2))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- (/ 1 lambda2))) 0) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) into (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))) into (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))) into (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))
* [misc]backup-simplify:  Simplify (- (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) into (- (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))))
* [misc]backup-simplify:  Simplify (+ (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (- (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))))) into (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi2)) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda1)) 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]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 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 phi1)) (cos (/ 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 lambda2)) 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]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))) 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 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))) 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 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2)) 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]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2))) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2))) into (cos (- (/ 1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) 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]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 1) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi2)) 0) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) into (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))
* [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 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) into (cos (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 lambda2)) 0) into (cos (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))) into (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))) into (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))) into (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) into (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 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 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 (* (sin (- (/ 1 lambda2))) 1) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda2))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (- (/ 1 lambda2))) 0) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))) into (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) into (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) into (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))
* [misc]backup-simplify:  Simplify (- (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) into (- (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))))
* [misc]backup-simplify:  Simplify (+ (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (- (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))))) into (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 phi2)) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda1)) 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]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 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 phi1)) (cos (/ 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 lambda2)) 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]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 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 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 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 (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) 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]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2)) 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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2))) into (sin (- (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 1) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi2)) 0) into (sin (/ 1 phi2))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) into (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 1) into (cos (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 lambda1)) 0) into (cos (/ 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 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 phi1)) (cos (/ 1 lambda2))) into (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))) into (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))) into (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) into (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 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 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 (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) into (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))) into (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))) into (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))
* [misc]backup-simplify:  Simplify (- (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) into (- (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))))
* [misc]backup-simplify:  Simplify (+ (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (- (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))))) into (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))))
* [misc]backup-simplify:  Simplify (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) into (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 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 lambda1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 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 lambda1)) 0) (* 0 (cos (/ 1 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda2))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda2))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 (sin (- (/ 1 lambda2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 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 (+ (* (cos (/ 1 phi2)) 0) (* 0 (cos (/ 1 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) 0) (* 0 (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 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 (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 (sin (/ 1 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 (+ (* (sin (/ 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 (+ (* (cos (/ 1 phi2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 (sin (/ 1 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 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 phi1)) 0) (* 0 (cos (/ 1 lambda2)))) 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 phi1)) (cos (/ 1 lambda2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 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 lambda1)) 0) (* 0 (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda2))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda2))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 (sin (- (/ 1 lambda2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))) 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 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in 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 (+ (* (sin (/ 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 (+ (* (cos (/ 1 phi2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 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 (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 (sin (/ 1 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 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 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 (+ (* (cos (/ 1 phi1)) 0) (* 0 (cos (/ 1 lambda2)))) 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 phi1)) (cos (/ 1 lambda2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda2))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda2))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda2))) 0) (* 0 (sin (/ 1 lambda1)))) 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 (+ (* (cos (/ 1 phi1)) 0) (* 0 (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) 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 phi1)) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 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 (+ (* (cos (/ 1 phi2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 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 (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 (sin (/ 1 phi2)))) 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 (+ (* (cos (/ 1 phi1)) 0) (* 0 (cos (/ 1 lambda2)))) 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 phi1)) (cos (/ 1 lambda2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 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 lambda1)) 0) (* 0 (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 (sin (- (/ 1 lambda2))))) 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 (+ (* (cos (/ 1 phi1)) 0) (* 0 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))) 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 phi1)) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 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 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 (cos (/ 1 lambda2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda2))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda2))) 0) (+ (* 0 0) (* 0 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 (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (- (/ 1 lambda2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (+ 1 (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 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 phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) 0) (+ (* 0 0) (* 0 (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (- (/ 1 lambda2))) (sin (/ 1 lambda1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 (- (+ (* (sin (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 phi2)))) (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 phi1))) (cos (/ 1 (/ 1 lambda1))))))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 phi1))) (* (sin (- (/ 1 (/ 1 lambda2)))) (sin (/ 1 (/ 1 lambda1))))))) into (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi2) (* (cos phi1) (cos lambda2))))) (* (cos phi2) (* (cos phi1) (* (sin (- lambda2)) (sin lambda1)))))
* [misc]approximate:  Taking taylor expansion of (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1))))) in (phi2 phi1 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1))))) in lambda2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) 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 (- 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 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- lambda1))) 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]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- lambda2))) into (cos (/ -1 lambda2))
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))) in lambda2
* [misc]taylor:  Rewrote expression to (- (exp (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))) 1)
* [misc]taylor:  Taking taylor expansion of (exp (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) in lambda2
* [misc]taylor:  Rewrote expression to (log (+ 1 (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) in lambda2
* [misc]taylor:  Taking taylor expansion of 1 in lambda2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- lambda1))) 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]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (sin (- (/ 1 (- lambda2)))) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (+ 1 (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) into (+ (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 1)
* [misc]backup-simplify:  Simplify (log (+ (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 1)) into (log (+ (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 1))
* [misc]backup-simplify:  Simplify (exp (log (+ (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 1))) into (+ (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 1)
* [misc]taylor:  Taking taylor expansion of 1 in lambda2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ -1 phi2)) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1))))) in lambda1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) 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 (- 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 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- lambda1))) 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]backup-simplify:  Simplify (cos (/ 1 (- lambda1))) into (cos (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
* [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))) in lambda1
* [misc]taylor:  Rewrote expression to (- (exp (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))) 1)
* [misc]taylor:  Taking taylor expansion of (exp (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) in lambda1
* [misc]taylor:  Rewrote expression to (log (+ 1 (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- 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 (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- lambda1))) 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]backup-simplify:  Simplify (sin (/ 1 (- lambda1))) into (sin (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]backup-simplify:  Simplify (- (/ -1 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (- (/ -1 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (- (/ -1 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (+ 1 (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) into (+ (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 1)
* [misc]backup-simplify:  Simplify (log (+ (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 1)) into (log (+ (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 1))
* [misc]backup-simplify:  Simplify (exp (log (+ (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 1))) into (+ (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 1)
* [misc]taylor:  Taking taylor expansion of 1 in lambda1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ -1 phi2)) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1))))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) 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 (- 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 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- lambda1))) 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]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- lambda2))) in phi1
* [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 (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
* [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))) in phi1
* [misc]taylor:  Rewrote expression to (- (exp (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))) 1)
* [misc]taylor:  Taking taylor expansion of (exp (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) in phi1
* [misc]taylor:  Rewrote expression to (log (+ 1 (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) in phi1
* [misc]taylor:  Taking taylor expansion of 1 in phi1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- lambda1))) 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]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda2)))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda2))) in phi1
* [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 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (- (/ -1 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (+ 1 (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) into (+ (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 1)
* [misc]backup-simplify:  Simplify (log (+ (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 1)) into (log (+ (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 1))
* [misc]backup-simplify:  Simplify (exp (log (+ (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 1))) into (+ (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 1)
* [misc]taylor:  Taking taylor expansion of 1 in phi1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ -1 phi2)) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 (- phi1))) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1))))) in phi2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) 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 (- 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 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- lambda1))) 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]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- lambda2))) in phi2
* [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 (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
* [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))) in phi2
* [misc]taylor:  Rewrote expression to (- (exp (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))) 1)
* [misc]taylor:  Taking taylor expansion of (exp (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) in phi2
* [misc]taylor:  Rewrote expression to (log (+ 1 (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- 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 (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))) in phi2
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- lambda1))) 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]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda2)))) in phi2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda2))) in phi2
* [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 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (- (/ -1 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (+ 1 (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) into (+ (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 1)
* [misc]backup-simplify:  Simplify (log (+ (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 1)) into (log (+ (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 1))
* [misc]backup-simplify:  Simplify (exp (log (+ (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 1))) into (+ (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 1)
* [misc]taylor:  Taking taylor expansion of 1 in phi2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))) in phi2
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 (- phi2))) into (sin (/ -1 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1))))) in phi2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) (- (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi2))) (cos (/ 1 (- phi1)))) 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 (- 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 (- lambda1))) (cos (/ 1 (- lambda2)))) (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- lambda1))) 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]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- lambda2))) in phi2
* [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 (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
* [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
* [misc]taylor:  Taking taylor expansion of (expm1 (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))) in phi2
* [misc]taylor:  Rewrote expression to (- (exp (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))) 1)
* [misc]taylor:  Taking taylor expansion of (exp (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (log1p (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))) in phi2
* [misc]taylor:  Rewrote expression to (log (+ 1 (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2)))))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- 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 (* (sin (/ 1 (- lambda1))) (sin (- (/ 1 (- lambda2))))) in phi2
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- lambda1))) 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]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (- (/ 1 (- lambda2)))) in phi2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- lambda2))) in phi2
* [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 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (- (/ -1 lambda2)) into (/ 1 lambda2)
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (+ 1 (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) into (+ (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 1)
* [misc]backup-simplify:  Simplify (log (+ (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 1)) into (log (+ (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 1))
* [misc]backup-simplify:  Simplify (exp (log (+ (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 1))) into (+ (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 1)
* [misc]taylor:  Taking taylor expansion of 1 in phi2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))) in phi2
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ 1 (- phi2))) into (sin (/ -1 phi2))
* [misc]taylor:  Taking taylor expansion of (sin (/ 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 (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [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)) (cos (/ -1 phi1))) into (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 1) into (cos (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 lambda1)) 0) into (cos (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda2)) 1) into (cos (/ -1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 lambda2)) 0) into (cos (/ -1 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) into (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (+ (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 1) -1) into (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))
* [misc]backup-simplify:  Simplify (- (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) into (- (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (- (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))) into (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))
* [misc]backup-simplify:  Simplify (* (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) into (- (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi1
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -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 -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [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 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 -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [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 lambda2)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
* [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (sin (/ -1 phi2)) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))) in phi1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in phi1
* [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 (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) 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 -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [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)) in phi1
* [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [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]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 1) into (cos (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 lambda1)) 0) into (cos (/ -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) into (cos (/ -1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 lambda2)) 0) into (cos (/ -1 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) into (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 1) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi2)) 0) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))) into (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 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 phi1)) (cos (/ -1 phi2))) into (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))) into (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) into (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))
* [misc]backup-simplify:  Simplify (- (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))) into (- (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))))
* [misc]backup-simplify:  Simplify (+ (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))) (- (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))))) into (- (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of -1 in lambda1
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -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 -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 phi2)) (cos (/ -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 -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]taylor:  Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ -1 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 lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
* [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
* [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ -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 (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ -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 (sin (/ -1 phi2)) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda1
* [misc]taylor:  Taking taylor expansion of -1 in lambda1
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) 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]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (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 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) into (cos (/ -1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 lambda2)) 0) into (cos (/ -1 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) into (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 1) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi2)) 0) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))) into (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 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 phi1)) (cos (/ -1 phi2))) into (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))) into (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) into (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))
* [misc]backup-simplify:  Simplify (- (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))) into (- (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))))
* [misc]backup-simplify:  Simplify (+ (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))) (- (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))))) into (- (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of -1 in lambda2
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -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 -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 phi2)) (cos (/ -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 -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]taylor:  Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1 in lambda2
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ -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 (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ -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 (sin (/ -1 phi2)) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of -1 in lambda2
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) 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]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (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 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 lambda1)) 1) into (cos (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 lambda1)) 0) into (cos (/ -1 lambda1))
* [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 lambda2))) into (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 1) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi2)) 0) into (sin (/ -1 phi2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))) into (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1))
* [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 phi1)) (cos (/ -1 phi2))) into (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))) into (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) into (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))
* [misc]backup-simplify:  Simplify (- (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))) into (- (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))))
* [misc]backup-simplify:  Simplify (+ (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))) (- (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))))) into (- (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))))
* [misc]backup-simplify:  Simplify (- (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))) into (- (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 lambda2) (/ 0 (- lambda2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 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 (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 lambda1)) 0) (* 0 (cos (/ -1 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 lambda2) (/ 0 (- lambda2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (sin (/ 1 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 1) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (+ (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 1))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 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) into 0
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [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 (+ (* (cos (/ -1 phi2)) 0) (* 0 (cos (/ -1 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) 0) (* 0 (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [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 (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 (sin (/ -1 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 (- (/ 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 phi2)) 0) (* 0 (cos (/ -1 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 lambda1)) 0) (* 0 (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 (+ (* (cos (/ -1 phi2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) 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 phi1)) 0) (* 0 (cos (/ -1 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in 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 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 (- (/ 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 phi2)) 0) (* 0 (cos (/ -1 lambda2)))) 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 (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 (+ (* (cos (/ -1 phi2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) 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 (+ 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 (+ (* (cos (/ -1 phi1)) 0) (* 0 (cos (/ -1 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in 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 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 phi2)) 0) (* 0 (cos (/ -1 lambda2)))) 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 (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 lambda1)) 0) (* 0 (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 (+ (* (cos (/ -1 phi2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) 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 (+ 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 (+ (* (cos (/ -1 phi1)) 0) (* 0 (cos (/ -1 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (* (sin (/ 1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 lambda2) (/ 0 (- lambda2))) (* 0 (/ 0 (- lambda2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 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 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 (+ (* (cos (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (cos (/ -1 lambda2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 lambda2) (/ 0 (- lambda2))) (* 0 (/ 0 (- lambda2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 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 (+ (* (sin (/ -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 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 1) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (+ (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) 1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 phi1) (/ 0 (- phi1))) (* 0 (/ 0 (- phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 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 phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) 0) (+ (* 0 0) (* 0 (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 phi1) (/ 0 (- phi1))) (* 0 (/ 0 (- phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [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 (- (+ (* (sin (/ -1 (/ 1 (- phi2)))) (sin (/ -1 (/ 1 (- phi1))))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (cos (/ -1 (/ 1 (- lambda2)))))))) (* (sin (/ -1 (/ 1 (- lambda1)))) (* (sin (/ 1 (/ 1 (- lambda2)))) (* (cos (/ -1 (/ 1 (- phi1)))) (cos (/ -1 (/ 1 (- phi2)))))))) into (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi2) (* (cos phi1) (cos lambda2))))) (* (sin (* -1 lambda2)) (* (cos phi2) (* (cos phi1) (sin lambda1)))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log1p (expm1 (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (expm1 (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (326 enodes)
* [exit]simplify:  Simplified to (expm1 (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))))
* [exit]simplify:  Simplified to (expm1 (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))))
* * * * [misc]progress:  [ 2 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (expm1 (log1p (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (log1p (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (326 enodes)
* [exit]simplify:  Simplified to (log1p (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))))
* [exit]simplify:  Simplified to (log1p (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))))
* * * * [misc]progress:  [ 3 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))))) R))>
* [enter]simplify:  Simplifying (/ PI 2)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ PI 2)
* [exit]simplify:  Simplified to (/ PI 2)
* [enter]simplify:  Simplifying (asin (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (140 enodes)
* * [misc]simplify:  iters left: 2 (325 enodes)
* [exit]simplify:  Simplified to (asin (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1))))
* [exit]simplify:  Simplified to (asin (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1))))
* * * * [misc]progress:  [ 4 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (pow (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) 1) R))>
* * * * [misc]progress:  [ 5 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (log (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (326 enodes)
* [exit]simplify:  Simplified to (log (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))))
* [exit]simplify:  Simplified to (log (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))))
* * * * [misc]progress:  [ 6 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (exp (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (326 enodes)
* [exit]simplify:  Simplified to (exp (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))))
* [exit]simplify:  Simplified to (exp (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))))
* * * * [misc]progress:  [ 7 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* (* (cbrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))))) (cbrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))))) (cbrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (* (cbrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))))) (cbrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (334 enodes)
* [exit]simplify:  Simplified to (* (cbrt (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1))))) (cbrt (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1))))))
* [exit]simplify:  Simplified to (* (cbrt (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1))))) (cbrt (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1))))))
* [enter]simplify:  Simplifying (cbrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (326 enodes)
* [exit]simplify:  Simplified to (cbrt (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))))
* [exit]simplify:  Simplified to (cbrt (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))))
* * * * [misc]progress:  [ 8 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))))) (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (* (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))))) (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (148 enodes)
* * [misc]simplify:  iters left: 2 (335 enodes)
* [exit]simplify:  Simplified to (pow (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) 3)
* [exit]simplify:  Simplified to (pow (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) 3)
* * * * [misc]progress:  [ 9 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))))) (sqrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (sqrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (326 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))))
* [exit]simplify:  Simplified to (sqrt (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))))
* [enter]simplify:  Simplifying (sqrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (326 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))))
* [exit]simplify:  Simplified to (sqrt (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))))
* * * * [misc]progress:  [ 10 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* 1 (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))))) R))>
* * * * [misc]progress:  [ 11 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (log1p (expm1 (* (sin lambda1) (sin (- lambda2)))))))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (expm1 (* (sin lambda1) (sin (- lambda2))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (expm1 (* (sin lambda1) (- (sin lambda2))))
* [exit]simplify:  Simplified to (expm1 (* (sin lambda1) (- (sin lambda2))))
* * * * [misc]progress:  [ 12 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (log1p (* (sin lambda1) (sin (- lambda2))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (log1p (* (sin lambda1) (- (sin lambda2))))
* [exit]simplify:  Simplified to (log1p (* (sin lambda1) (- (sin lambda2))))
* * * * [misc]progress:  [ 13 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (/ (- (cos (- lambda1 (- lambda2))) (cos (+ lambda1 (- lambda2)))) 2)))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (- (cos (- lambda1 (- lambda2))) (cos (+ lambda1 (- lambda2))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (- (cos (+ lambda2 lambda1)) (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (- (cos (+ lambda2 lambda1)) (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 14 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (pow (* (sin lambda1) (sin (- lambda2))) 1)))) (* (sin phi2) (sin phi1)))) R))>
* [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:  [ 15 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (pow (* (sin lambda1) (sin (- lambda2))) 1)))) (* (sin phi2) (sin phi1)))) R))>
* * * * [misc]progress:  [ 16 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (exp (+ (log (sin lambda1)) (log (sin (- lambda2)))))))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (+ (log (sin lambda1)) (log (sin (- lambda2))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (+ (log (sin lambda1)) (log (sin (- lambda2))))
* [exit]simplify:  Simplified to (+ (log (sin lambda1)) (log (sin (- lambda2))))
* * * * [misc]progress:  [ 17 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (exp (log (* (sin lambda1) (sin (- lambda2)))))))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (log (* (sin lambda1) (sin (- lambda2))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (log (- (* (sin lambda2) (sin lambda1))))
* [exit]simplify:  Simplified to (log (- (* (sin lambda2) (sin lambda1))))
* * * * [misc]progress:  [ 18 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (log (exp (* (sin lambda1) (sin (- lambda2)))))))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (exp (* (sin lambda1) (sin (- lambda2))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (pow (exp (sin lambda2)) (- (sin lambda1)))
* [exit]simplify:  Simplified to (pow (exp (sin lambda2)) (- (sin lambda1)))
* * * * [misc]progress:  [ 19 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (cbrt (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin (- lambda2)) (sin (- lambda2))) (sin (- lambda2)))))))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin (- lambda2)) (sin (- lambda2))) (sin (- lambda2))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (168 enodes)
* * [misc]simplify:  iters left: 2 (443 enodes)
* [exit]simplify:  Simplified to (* (* (- (sin lambda1)) (* (sin lambda1) (sin lambda2))) (* (sin lambda2) (* (sin lambda1) (sin lambda2))))
* [exit]simplify:  Simplified to (* (* (- (sin lambda1)) (* (sin lambda1) (sin lambda2))) (* (sin lambda2) (* (sin lambda1) (sin lambda2))))
* * * * [misc]progress:  [ 20 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (* (cbrt (* (sin lambda1) (sin (- lambda2)))) (cbrt (* (sin lambda1) (sin (- lambda2))))) (cbrt (* (sin lambda1) (sin (- lambda2)))))))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (* (cbrt (* (sin lambda1) (sin (- lambda2)))) (cbrt (* (sin lambda1) (sin (- lambda2)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (* (sin lambda1) (sin lambda2)))) (cbrt (- (* (sin lambda1) (sin lambda2)))))
* [exit]simplify:  Simplified to (* (cbrt (- (* (sin lambda1) (sin lambda2)))) (cbrt (- (* (sin lambda1) (sin lambda2)))))
* [enter]simplify:  Simplifying (cbrt (* (sin lambda1) (sin (- lambda2))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (* (sin lambda1) (- (sin lambda2))))
* [exit]simplify:  Simplified to (cbrt (* (sin lambda1) (- (sin lambda2))))
* * * * [misc]progress:  [ 21 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (cbrt (* (* (* (sin lambda1) (sin (- lambda2))) (* (sin lambda1) (sin (- lambda2)))) (* (sin lambda1) (sin (- lambda2)))))))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (* (* (* (sin lambda1) (sin (- lambda2))) (* (sin lambda1) (sin (- lambda2)))) (* (sin lambda1) (sin (- lambda2))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (164 enodes)
* * [misc]simplify:  iters left: 2 (415 enodes)
* [exit]simplify:  Simplified to (* (* (* (sin lambda2) (sin lambda1)) (- (sin lambda2))) (* (sin lambda1) (* (sin lambda2) (sin lambda1))))
* [exit]simplify:  Simplified to (* (* (* (sin lambda2) (sin lambda1)) (- (sin lambda2))) (* (sin lambda1) (* (sin lambda2) (sin lambda1))))
* * * * [misc]progress:  [ 22 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sqrt (* (sin lambda1) (sin (- lambda2)))) (sqrt (* (sin lambda1) (sin (- lambda2)))))))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (sqrt (* (sin lambda1) (sin (- lambda2))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (* (sin lambda1) (- (sin lambda2))))
* [exit]simplify:  Simplified to (sqrt (* (sin lambda1) (- (sin lambda2))))
* [enter]simplify:  Simplifying (sqrt (* (sin lambda1) (sin (- lambda2))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (* (sin lambda1) (- (sin lambda2))))
* [exit]simplify:  Simplified to (sqrt (* (sin lambda1) (- (sin lambda2))))
* * * * [misc]progress:  [ 23 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* 1 (* (sin lambda1) (sin (- lambda2))))))) (* (sin phi2) (sin phi1)))) R))>
* * * * [misc]progress:  [ 24 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (- (* (sin lambda1) (sin lambda2)))))) (* (sin phi2) (sin phi1)))) R))>
* [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:  [ 25 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (* (sin lambda1) (* (cbrt (sin (- lambda2))) (cbrt (sin (- lambda2))))) (cbrt (sin (- lambda2))))))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (* (sin lambda1) (* (cbrt (sin (- lambda2))) (cbrt (sin (- lambda2)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (* (* (cbrt (- (sin lambda2))) (sin lambda1)) (cbrt (- (sin lambda2))))
* [exit]simplify:  Simplified to (* (* (cbrt (- (sin lambda2))) (sin lambda1)) (cbrt (- (sin lambda2))))
* * * * [misc]progress:  [ 26 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (* (sin lambda1) (sqrt (sin (- lambda2)))) (sqrt (sin (- lambda2))))))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (* (sin lambda1) (sqrt (sin (- lambda2))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- (sin lambda2))) (sin lambda1))
* [exit]simplify:  Simplified to (* (sqrt (- (sin lambda2))) (sin lambda1))
* * * * [misc]progress:  [ 27 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (* (sin lambda1) 1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (* (sin lambda1) 1)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (sin lambda1)
* [exit]simplify:  Simplified to (sin lambda1)
* * * * [misc]progress:  [ 28 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin (- lambda2))))))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (* (cbrt (sin lambda1)) (sin (- lambda2)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin lambda1)) (- (sin lambda2)))
* [exit]simplify:  Simplified to (* (cbrt (sin lambda1)) (- (sin lambda2)))
* * * * [misc]progress:  [ 29 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sqrt (sin lambda1)) (* (sqrt (sin lambda1)) (sin (- lambda2))))))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (* (sqrt (sin lambda1)) (sin (- lambda2)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* [exit]simplify:  Simplified to (* (sqrt (sin lambda1)) (- (sin lambda2)))
* [exit]simplify:  Simplified to (* (sqrt (sin lambda1)) (- (sin lambda2)))
* * * * [misc]progress:  [ 30 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* 1 (* (sin lambda1) (sin (- lambda2))))))) (* (sin phi2) (sin phi1)))) R))>
* [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:  [ 31 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi2) (sin phi1)))) R))>
* * * * [misc]progress:  [ 32 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (log1p (expm1 (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R))))>
* [enter]simplify:  Simplifying (expm1 (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* * [misc]simplify:  iters left: 2 (332 enodes)
* [exit]simplify:  Simplified to (expm1 (* (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) R))
* [exit]simplify:  Simplified to (expm1 (* (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) R))
* * * * [misc]progress:  [ 33 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (expm1 (log1p (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R))))>
* [enter]simplify:  Simplifying (log1p (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* * [misc]simplify:  iters left: 2 (332 enodes)
* [exit]simplify:  Simplified to (log1p (* (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) R))
* [exit]simplify:  Simplified to (log1p (* (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) R))
* * * * [misc]progress:  [ 34 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (pow (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R) 1))>
* * * * [misc]progress:  [ 35 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (exp (log (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R))))>
* [enter]simplify:  Simplifying (log (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (151 enodes)
* * [misc]simplify:  iters left: 2 (337 enodes)
* [exit]simplify:  Simplified to (log (* (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) R))
* [exit]simplify:  Simplified to (log (* (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) R))
* * * * [misc]progress:  [ 36 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (log (exp (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R))))>
* [enter]simplify:  Simplifying (exp (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (149 enodes)
* * [misc]simplify:  iters left: 2 (338 enodes)
* [exit]simplify:  Simplified to (exp (* (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) R))
* [exit]simplify:  Simplified to (exp (* (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) R))
* * * * [misc]progress:  [ 37 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R)) (cbrt (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R))) (cbrt (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R))))>
* [enter]simplify:  Simplifying (* (cbrt (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R)) (cbrt (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R)))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (330 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (acos (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) R)) (cbrt (* (acos (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) R)))
* [exit]simplify:  Simplified to (* (cbrt (* (acos (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) R)) (cbrt (* (acos (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) R)))
* [enter]simplify:  Simplifying (cbrt (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* * [misc]simplify:  iters left: 2 (332 enodes)
* [exit]simplify:  Simplified to (cbrt (* (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) R))
* [exit]simplify:  Simplified to (cbrt (* (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) R))
* * * * [misc]progress:  [ 38 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R)) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R))))>
* [enter]simplify:  Simplifying (* (* (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R)) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (192 enodes)
* * [misc]simplify:  iters left: 2 (403 enodes)
* [exit]simplify:  Simplified to (pow (* (acos (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) R) 3)
* [exit]simplify:  Simplified to (pow (* (acos (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) R) 3)
* * * * [misc]progress:  [ 39 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R)) (sqrt (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R))))>
* [enter]simplify:  Simplifying (sqrt (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* * [misc]simplify:  iters left: 2 (332 enodes)
* [exit]simplify:  Simplified to (sqrt (* (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) R))
* [exit]simplify:  Simplified to (sqrt (* (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) R))
* [enter]simplify:  Simplifying (sqrt (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* * [misc]simplify:  iters left: 2 (332 enodes)
* [exit]simplify:  Simplified to (sqrt (* (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) R))
* [exit]simplify:  Simplified to (sqrt (* (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) R))
* * * * [misc]progress:  [ 40 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* 1 (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R)))>
* * * * [misc]progress:  [ 41 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))))) (cbrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))))) (* (cbrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))))) R)))>
* [enter]simplify:  Simplifying (* (cbrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))))) R)
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* * [misc]simplify:  iters left: 2 (332 enodes)
* [exit]simplify:  Simplified to (* R (cbrt (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1))))))
* [exit]simplify:  Simplified to (* R (cbrt (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1))))))
* * * * [misc]progress:  [ 42 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))))) (* (sqrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))))) R)))>
* [enter]simplify:  Simplifying (* (sqrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))))) R)
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* * [misc]simplify:  iters left: 2 (332 enodes)
* [exit]simplify:  Simplified to (* R (sqrt (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1))))))
* [exit]simplify:  Simplified to (* R (sqrt (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1))))))
* * * * [misc]progress:  [ 43 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* 1 (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R)))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) R)
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (146 enodes)
* * [misc]simplify:  iters left: 2 (335 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) R)
* [exit]simplify:  Simplified to (* (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) R)
* * * * [misc]progress:  [ 44 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))))))>
* * * * [misc]progress:  [ 45 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (log1p (expm1 (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (expm1 (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (140 enodes)
* * [misc]simplify:  iters left: 2 (325 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1))))
* [exit]simplify:  Simplified to (expm1 (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1))))
* * * * [misc]progress:  [ 46 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (log1p (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (140 enodes)
* * [misc]simplify:  iters left: 2 (325 enodes)
* [exit]simplify:  Simplified to (log1p (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1))))
* [exit]simplify:  Simplified to (log1p (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1))))
* * * * [misc]progress:  [ 47 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2))))))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (* (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (158 enodes)
* * [misc]simplify:  iters left: 2 (336 enodes)
* [exit]simplify:  Simplified to (* (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (cos phi1) (cos phi2)))
* [exit]simplify:  Simplified to (* (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (cos phi1) (cos phi2)))
* * * * [misc]progress:  [ 48 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (pow (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))) 1)) R))>
* * * * [misc]progress:  [ 49 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (exp (log (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (log (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (140 enodes)
* * [misc]simplify:  iters left: 2 (325 enodes)
* [exit]simplify:  Simplified to (log (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1))))
* [exit]simplify:  Simplified to (log (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1))))
* * * * [misc]progress:  [ 50 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (log (exp (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (exp (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (162 enodes)
* * [misc]simplify:  iters left: 2 (420 enodes)
* [exit]simplify:  Simplified to (exp (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1))))
* [exit]simplify:  Simplified to (exp (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1))))
* * * * [misc]progress:  [ 51 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (* (* (cbrt (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) (cbrt (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))))) (cbrt (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (* (cbrt (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) (cbrt (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (326 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) (cbrt (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))))
* [exit]simplify:  Simplified to (* (cbrt (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) (cbrt (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))))
* [enter]simplify:  Simplifying (cbrt (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (140 enodes)
* * [misc]simplify:  iters left: 2 (325 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1))))
* [exit]simplify:  Simplified to (cbrt (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1))))
* * * * [misc]progress:  [ 52 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (cbrt (* (* (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))) (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (* (* (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))) (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (280 enodes)
* [exit]simplify:  Simplified to (pow (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1))) 3)
* [exit]simplify:  Simplified to (pow (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1))) 3)
* * * * [misc]progress:  [ 53 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (* (sqrt (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))) (sqrt (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (sqrt (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (140 enodes)
* * [misc]simplify:  iters left: 2 (325 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1))))
* [exit]simplify:  Simplified to (sqrt (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1))))
* [enter]simplify:  Simplifying (sqrt (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (140 enodes)
* * [misc]simplify:  iters left: 2 (325 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1))))
* [exit]simplify:  Simplified to (sqrt (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1))))
* * * * [misc]progress:  [ 54 / 66 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (* 1 (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))))) R))>
* * * * [misc]progress:  [ 55 / 66 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) R)
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (146 enodes)
* * [misc]simplify:  iters left: 2 (335 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) R)
* * * * [misc]progress:  [ 56 / 66 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) R)
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (146 enodes)
* * [misc]simplify:  iters left: 2 (335 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) R)
* * * * [misc]progress:  [ 57 / 66 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (* -1 lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (* -1 lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) R)
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (332 enodes)
* [exit]simplify:  Simplified to (* R (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))))
* * * * [misc]progress:  [ 58 / 66 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* -1 (* lambda1 lambda2))))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* -1 (* lambda1 lambda2))))) (* (sin phi2) (sin phi1)))) R)
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (181 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (fma (cos lambda2) (cos lambda1) (* lambda1 lambda2)) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) R)
* * * * [misc]progress:  [ 59 / 66 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi2) (sin phi1)))) R)
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (146 enodes)
* * [misc]simplify:  iters left: 2 (335 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) R)
* * * * [misc]progress:  [ 60 / 66 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (* -1 lambda2)) (sin lambda1))))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (* -1 lambda2)) (sin lambda1))))) (* (sin phi2) (sin phi1)))) R)
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (332 enodes)
* [exit]simplify:  Simplified to (* R (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 61 / 66 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) R)
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (146 enodes)
* * [misc]simplify:  iters left: 2 (335 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) R)
* * * * [misc]progress:  [ 62 / 66 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (- lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) R)
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (146 enodes)
* * [misc]simplify:  iters left: 2 (335 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) R)
* * * * [misc]progress:  [ 63 / 66 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (* -1 lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin (* -1 lambda2)) (sin lambda1))))) (* (sin phi1) (sin phi2)))) R)
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (332 enodes)
* [exit]simplify:  Simplified to (* R (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))))
* * * * [misc]progress:  [ 64 / 66 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (- (+ 1 (* phi1 phi2)) (* 1/2 (pow phi2 2)))) R))>
* [enter]simplify:  Simplifying (* (acos (- (+ 1 (* phi1 phi2)) (* 1/2 (pow phi2 2)))) R)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (117 enodes)
* * [misc]simplify:  iters left: 1 (140 enodes)
* [exit]simplify:  Simplified to (* R (acos (fma (* phi2 1/2) (- phi2) (fma phi2 phi1 1))))
* * * * [misc]progress:  [ 65 / 66 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi2) (* (cos phi1) (cos lambda2))))) (* (cos phi2) (* (cos phi1) (* (sin (- lambda2)) (sin lambda1)))))) R))>
* [enter]simplify:  Simplifying (* (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi2) (* (cos phi1) (cos lambda2))))) (* (cos phi2) (* (cos phi1) (* (sin (- lambda2)) (sin lambda1)))))) R)
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (120 enodes)
* * [misc]simplify:  iters left: 3 (303 enodes)
* [exit]simplify:  Simplified to (* R (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))
* * * * [misc]progress:  [ 66 / 66 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi2) (* (cos phi1) (cos lambda2))))) (* (sin (* -1 lambda2)) (* (cos phi2) (* (cos phi1) (sin lambda1)))))) R))>
* [enter]simplify:  Simplifying (* (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi2) (* (cos phi1) (cos lambda2))))) (* (sin (* -1 lambda2)) (* (cos phi2) (* (cos phi1) (sin lambda1)))))) R)
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (117 enodes)
* * [misc]simplify:  iters left: 3 (291 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))) (* (sin phi2) (sin phi1)))) R)
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 4 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2 1 1 3)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) in (lambda1 lambda2 phi1 phi2) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) in phi2
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in phi2
* [misc]taylor:  Taking taylor expansion of PI in phi2
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in phi2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) in phi2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) into (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in phi1
* [misc]taylor:  Taking taylor expansion of PI in phi1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in phi1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) into (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in lambda2
* [misc]taylor:  Taking taylor expansion of PI in lambda2
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) in lambda2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) into (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in lambda1
* [misc]taylor:  Taking taylor expansion of PI in lambda1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) in lambda1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) into (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in lambda1
* [misc]taylor:  Taking taylor expansion of PI in lambda1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) in lambda1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) into (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) into (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))) into (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) 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 PI in lambda2
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) in lambda2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) into (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) into (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))) into (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) in phi1
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in phi1
* [misc]taylor:  Taking taylor expansion of 1/2 in phi1
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in phi1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) into (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) into (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))) into (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in phi2
* [misc]taylor:  Taking taylor expansion of 1/2 in phi2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in phi2
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) in phi2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) into (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) into (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))) into (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [misc]backup-simplify:  Simplify (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) into (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 PI) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in 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]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 PI) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in 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]taylor:  Taking taylor expansion of 0 in phi2
* [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]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) into (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [misc]approximate:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in (lambda1 lambda2 phi1 phi2) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in phi2
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in phi2
* [misc]taylor:  Taking taylor expansion of PI in phi2
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in phi2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in phi1
* [misc]taylor:  Taking taylor expansion of PI in phi1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in phi1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in lambda2
* [misc]taylor:  Taking taylor expansion of PI in lambda2
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in lambda1
* [misc]taylor:  Taking taylor expansion of PI in lambda1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in lambda1
* [misc]taylor:  Taking taylor expansion of PI in lambda1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]backup-simplify:  Simplify (- (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) into (- (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) 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 PI in lambda2
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) into (- (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in phi1
* [misc]taylor:  Taking taylor expansion of 1/2 in phi1
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in phi1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) into (- (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in phi2
* [misc]taylor:  Taking taylor expansion of 1/2 in phi2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in phi2
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) into (- (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]backup-simplify:  Simplify (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) into (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 PI) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in 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]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 PI) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in 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]taylor:  Taking taylor expansion of 0 in phi2
* [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]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 lambda2))) (* (sin (/ 1 (/ 1 lambda2))) (sin (/ 1 (/ 1 lambda1))))) (* (cos (/ 1 (/ 1 phi2))) (cos (/ 1 (/ 1 phi1)))) (* (sin (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 phi2))))))) into (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [misc]approximate:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))) in (lambda1 lambda2 phi1 phi2) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in phi2
* [misc]taylor:  Taking taylor expansion of PI in phi2
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in phi2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in phi2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) into (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in phi1
* [misc]taylor:  Taking taylor expansion of PI in phi1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in phi1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) into (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in lambda2
* [misc]taylor:  Taking taylor expansion of PI in lambda2
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in lambda2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) into (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in lambda1
* [misc]taylor:  Taking taylor expansion of PI in lambda1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in lambda1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) into (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in lambda1
* [misc]taylor:  Taking taylor expansion of PI in lambda1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in lambda1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) into (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (- (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) into (- (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) into (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) 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 PI in lambda2
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) in lambda2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) into (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) into (- (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))) into (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in phi1
* [misc]taylor:  Taking taylor expansion of 1/2 in phi1
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in phi1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) into (- (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) into (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in phi2
* [misc]taylor:  Taking taylor expansion of 1/2 in phi2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in phi2
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) in phi2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) into (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) into (- (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))) into (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))
* [misc]backup-simplify:  Simplify (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) into (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 PI) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in 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]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 PI) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in 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]taylor:  Taking taylor expansion of 0 in phi2
* [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]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 (/ 1 (- lambda1)))) (cos (/ -1 (/ 1 (- lambda2)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (sin (/ -1 (/ 1 (- lambda2)))))) (* (cos (/ -1 (/ 1 (- phi1)))) (cos (/ -1 (/ 1 (- phi2))))) (* (sin (/ -1 (/ 1 (- phi2)))) (sin (/ -1 (/ 1 (- phi1)))))))) into (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
* [misc]approximate:  Taking taylor expansion of (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) in (lambda1 lambda2 phi1 phi2) around 0
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) in phi2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) into (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) into (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) in lambda2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) into (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) in lambda1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) into (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) in lambda1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) into (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) in lambda2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) into (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) into (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) in phi2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) into (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) into (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
* [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]taylor:  Taking taylor expansion of 0 in phi2
* [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]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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]taylor:  Taking taylor expansion of 0 in phi2
* [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]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) into (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
* [misc]approximate:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in (lambda1 lambda2 phi1 phi2) around 0
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [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]taylor:  Taking taylor expansion of 0 in phi2
* [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]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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]taylor:  Taking taylor expansion of 0 in phi2
* [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]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 lambda2))) (* (sin (/ 1 (/ 1 lambda2))) (sin (/ 1 (/ 1 lambda1))))) (* (cos (/ 1 (/ 1 phi2))) (cos (/ 1 (/ 1 phi1)))) (* (sin (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 phi2)))))) into (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
* [misc]approximate:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in (lambda1 lambda2 phi1 phi2) around 0
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in phi2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) into (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) into (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in lambda2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) into (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in lambda1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) into (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in lambda1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) into (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) in lambda2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) into (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) in phi2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) into (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [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]taylor:  Taking taylor expansion of 0 in phi2
* [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]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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]taylor:  Taking taylor expansion of 0 in phi2
* [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]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ -1 (/ 1 (- lambda1)))) (cos (/ -1 (/ 1 (- lambda2)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (sin (/ -1 (/ 1 (- lambda2)))))) (* (cos (/ -1 (/ 1 (- phi1)))) (cos (/ -1 (/ 1 (- phi2))))) (* (sin (/ -1 (/ 1 (- phi2)))) (sin (/ -1 (/ 1 (- phi1))))))) into (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2 1 1 3)
* [misc]approximate:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
* [misc]backup-simplify:  Simplify lambda1 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 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]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin 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]taylor:  Taking taylor expansion of (sin lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify 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) (sin lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin 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]taylor:  Taking taylor expansion of (sin lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify 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]backup-simplify:  Simplify (* 0 (sin lambda2)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin lambda2))) into (sin lambda2)
* [misc]taylor:  Taking taylor expansion of (sin 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 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (* 0 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 (+ (* 0 0) (+ (* 1 0) (* 0 (sin lambda2)))) 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 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 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 (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* (- 1/6) (sin lambda2))))) into (- (* 1/6 (sin lambda2)))
* [misc]taylor:  Taking taylor expansion of (- (* 1/6 (sin lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/6 (sin 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 (sin 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 (* 1/6 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 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* (- 1/6) 0) (* 0 (sin lambda2)))))) 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 (* lambda2 lambda1)) into (* lambda1 lambda2)
* [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) 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]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) 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]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) 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]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) 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]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) 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]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) 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]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) into (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) 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]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) 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]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) into (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) into (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 (sin (/ 1 lambda2)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (sin (/ 1 lambda1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda2))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda2)))))) 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))) (sin (/ 1 (/ 1 lambda1)))) into (* (sin lambda2) (sin lambda1))
* [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) in (lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- lambda1))) 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]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- lambda2))) into (sin (/ -1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- lambda1))) 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]backup-simplify:  Simplify (sin (/ 1 (- lambda1))) into (sin (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
* [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- lambda1))) 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]backup-simplify:  Simplify (sin (/ 1 (- lambda1))) into (sin (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- lambda2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- lambda2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda1
* [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
* [misc]backup-simplify:  Simplify lambda2 into lambda2
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (/ 1 (- lambda2)) into (/ -1 lambda2)
* [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
* [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda2)) 1) into (sin (/ -1 lambda2))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda2)) 0) into (sin (/ -1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda2
* [misc]taylor:  Taking taylor expansion of -1 in lambda2
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda2
* [misc]taylor:  Taking taylor expansion of -1 in lambda2
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 lambda2) (/ 0 (- lambda2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (sin (/ -1 lambda2)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (sin (/ -1 lambda2)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 lambda2) (/ 0 (- lambda2))) (* 0 (/ 0 (- lambda2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda2))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda2))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 lambda2) (/ 0 (- lambda2))) (* 0 (/ 0 (- lambda2))) (* 0 (/ 0 (- lambda2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda2)))))) 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)))) (sin (/ -1 (/ 1 (- lambda2))))) into (* (sin lambda2) (sin lambda1))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R) in (lambda1 lambda2 phi1 phi2 R) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R) in R
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) in R
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in R
* [misc]taylor:  Taking taylor expansion of PI in R
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in R
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) in R
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) into (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of R in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R) in phi2
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) in phi2
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in phi2
* [misc]taylor:  Taking taylor expansion of PI in phi2
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in phi2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) in phi2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) into (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of R in phi2
* [misc]backup-simplify:  Simplify R into R
* [misc]taylor:  Taking taylor expansion of (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R) in phi1
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in phi1
* [misc]taylor:  Taking taylor expansion of PI in phi1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in phi1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) into (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of R in phi1
* [misc]backup-simplify:  Simplify R into R
* [misc]taylor:  Taking taylor expansion of (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in lambda2
* [misc]taylor:  Taking taylor expansion of PI in lambda2
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) in lambda2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) into (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of R in lambda2
* [misc]backup-simplify:  Simplify R into R
* [misc]taylor:  Taking taylor expansion of (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in lambda1
* [misc]taylor:  Taking taylor expansion of PI in lambda1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) in lambda1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) into (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of R in lambda1
* [misc]backup-simplify:  Simplify R into R
* [misc]taylor:  Taking taylor expansion of (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in lambda1
* [misc]taylor:  Taking taylor expansion of PI in lambda1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) in lambda1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) into (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of R in lambda1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) into (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))) into (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [misc]backup-simplify:  Simplify (* (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) R) into (* R (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))))
* [misc]taylor:  Taking taylor expansion of (* R (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))) in lambda2
* [misc]taylor:  Taking taylor expansion of R in lambda2
* [misc]backup-simplify:  Simplify R into R
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) 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 PI in lambda2
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) in lambda2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) into (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) into (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))) into (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [misc]backup-simplify:  Simplify (* R (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))) into (* R (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))))
* [misc]taylor:  Taking taylor expansion of (* R (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))) in phi1
* [misc]taylor:  Taking taylor expansion of R in phi1
* [misc]backup-simplify:  Simplify R into R
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) in phi1
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in phi1
* [misc]taylor:  Taking taylor expansion of 1/2 in phi1
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in phi1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) into (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) into (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))) into (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [misc]backup-simplify:  Simplify (* R (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))) into (* R (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))))
* [misc]taylor:  Taking taylor expansion of (* R (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))) in phi2
* [misc]taylor:  Taking taylor expansion of R in phi2
* [misc]backup-simplify:  Simplify R into R
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in phi2
* [misc]taylor:  Taking taylor expansion of 1/2 in phi2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in phi2
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) in phi2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) into (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) into (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))) into (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [misc]backup-simplify:  Simplify (* R (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))) into (* R (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))))
* [misc]taylor:  Taking taylor expansion of (* R (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))) in R
* [misc]taylor:  Taking taylor expansion of R in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) in R
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in R
* [misc]taylor:  Taking taylor expansion of 1/2 in R
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in R
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) in R
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) into (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) into (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))) into (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [misc]backup-simplify:  Simplify (* 0 (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 PI) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) 0) (* 0 R)) 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]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* R 0) (* 0 (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* R 0) (* 0 (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))))) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* R 0) (* 0 (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))))) into (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [misc]backup-simplify:  Simplify (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) into (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 PI) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) 0) (+ (* 0 0) (* 0 R))) 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]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [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]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* R 0) (+ (* 0 0) (* 0 (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* R 0) (+ (* 0 0) (* 0 (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))))) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) (* R (* 1 (* 1 (* 1 1))))) into (* R (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))))
* [misc]approximate:  Taking taylor expansion of (* (- (/ PI 2) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) (/ 1 R)) in (lambda1 lambda2 phi1 phi2 R) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (/ PI 2) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) (/ 1 R)) in R
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in R
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in R
* [misc]taylor:  Taking taylor expansion of PI in R
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in R
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in R
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 R) in R
* [misc]taylor:  Taking taylor expansion of R in R
* [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 (* (- (/ PI 2) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) (/ 1 R)) in phi2
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in phi2
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in phi2
* [misc]taylor:  Taking taylor expansion of PI in phi2
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in phi2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 R) in phi2
* [misc]taylor:  Taking taylor expansion of R in phi2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ 1 R) into (/ 1 R)
* [misc]taylor:  Taking taylor expansion of (* (- (/ PI 2) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) (/ 1 R)) in phi1
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in phi1
* [misc]taylor:  Taking taylor expansion of PI in phi1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in phi1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 R) in phi1
* [misc]taylor:  Taking taylor expansion of R in phi1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ 1 R) into (/ 1 R)
* [misc]taylor:  Taking taylor expansion of (* (- (/ PI 2) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) (/ 1 R)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in lambda2
* [misc]taylor:  Taking taylor expansion of PI in lambda2
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 R) in lambda2
* [misc]taylor:  Taking taylor expansion of R in lambda2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ 1 R) into (/ 1 R)
* [misc]taylor:  Taking taylor expansion of (* (- (/ PI 2) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) (/ 1 R)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in lambda1
* [misc]taylor:  Taking taylor expansion of PI in lambda1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 R) in lambda1
* [misc]taylor:  Taking taylor expansion of R in lambda1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ 1 R) into (/ 1 R)
* [misc]taylor:  Taking taylor expansion of (* (- (/ PI 2) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) (/ 1 R)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in lambda1
* [misc]taylor:  Taking taylor expansion of PI in lambda1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 R) in lambda1
* [misc]taylor:  Taking taylor expansion of R in lambda1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (/ 1 R) into (/ 1 R)
* [misc]backup-simplify:  Simplify (- (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) into (- (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]backup-simplify:  Simplify (* (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) (/ 1 R)) into (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) R)
* [misc]taylor:  Taking taylor expansion of (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) R) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) 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 PI in lambda2
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of R in lambda2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) into (- (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]backup-simplify:  Simplify (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) R) into (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) R)
* [misc]taylor:  Taking taylor expansion of (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) R) in phi1
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in phi1
* [misc]taylor:  Taking taylor expansion of 1/2 in phi1
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in phi1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of R in phi1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) into (- (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]backup-simplify:  Simplify (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) R) into (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) R)
* [misc]taylor:  Taking taylor expansion of (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) R) in phi2
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in phi2
* [misc]taylor:  Taking taylor expansion of 1/2 in phi2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in phi2
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of R in phi2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) into (- (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]backup-simplify:  Simplify (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) R) into (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) R)
* [misc]taylor:  Taking taylor expansion of (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) R) in R
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in R
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in R
* [misc]taylor:  Taking taylor expansion of 1/2 in R
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in R
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in R
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of R in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) into (- (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]backup-simplify:  Simplify (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) 1) into (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]backup-simplify:  Simplify (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) into (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 R) (/ 0 R)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 PI) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) 0) (* 0 (/ 1 R))) 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]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) R) (/ 0 R)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) R) (/ 0 R)))) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) R) (/ 0 R)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 PI) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) 0) (+ (* 0 0) (* 0 (/ 1 R)))) 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]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 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 R
* [misc]backup-simplify:  Simplify 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 R
* [misc]backup-simplify:  Simplify 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [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 (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (- (* 1/2 PI) (asin (fma (fma (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 lambda2))) (* (sin (/ 1 (/ 1 lambda2))) (sin (/ 1 (/ 1 lambda1))))) (* (cos (/ 1 (/ 1 phi2))) (cos (/ 1 (/ 1 phi1)))) (* (sin (/ 1 (/ 1 phi1))) (sin (/ 1 (/ 1 phi2))))))) (* (/ 1 (/ 1 R)) (* 1 (* 1 (* 1 1))))) into (* R (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))))
* [misc]approximate:  Taking taylor expansion of (* (- (/ PI 2) (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))) (/ 1 (- R))) in (lambda1 lambda2 phi1 phi2 R) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (/ PI 2) (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))) (/ 1 (- R))) in R
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))) in R
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in R
* [misc]taylor:  Taking taylor expansion of PI in R
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in R
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in R
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) into (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- R)) in R
* [misc]taylor:  Taking taylor expansion of (- R) in R
* [misc]taylor:  Taking taylor expansion of R in R
* [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 (* (- (/ PI 2) (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))) (/ 1 (- R))) in phi2
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in phi2
* [misc]taylor:  Taking taylor expansion of PI in phi2
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in phi2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in phi2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) into (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- R)) in phi2
* [misc]taylor:  Taking taylor expansion of (- R) in phi2
* [misc]taylor:  Taking taylor expansion of R in phi2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (/ 1 (- R)) into (/ -1 R)
* [misc]taylor:  Taking taylor expansion of (* (- (/ PI 2) (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))) (/ 1 (- R))) in phi1
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in phi1
* [misc]taylor:  Taking taylor expansion of PI in phi1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in phi1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) into (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- R)) in phi1
* [misc]taylor:  Taking taylor expansion of (- R) in phi1
* [misc]taylor:  Taking taylor expansion of R in phi1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (/ 1 (- R)) into (/ -1 R)
* [misc]taylor:  Taking taylor expansion of (* (- (/ PI 2) (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))) (/ 1 (- R))) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in lambda2
* [misc]taylor:  Taking taylor expansion of PI in lambda2
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in lambda2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) into (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- R)) in lambda2
* [misc]taylor:  Taking taylor expansion of (- R) in lambda2
* [misc]taylor:  Taking taylor expansion of R in lambda2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (/ 1 (- R)) into (/ -1 R)
* [misc]taylor:  Taking taylor expansion of (* (- (/ PI 2) (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))) (/ 1 (- R))) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in lambda1
* [misc]taylor:  Taking taylor expansion of PI in lambda1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in lambda1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) into (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- R)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- R) in lambda1
* [misc]taylor:  Taking taylor expansion of R in lambda1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (/ 1 (- R)) into (/ -1 R)
* [misc]taylor:  Taking taylor expansion of (* (- (/ PI 2) (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))) (/ 1 (- R))) in lambda1
* [misc]taylor:  Taking taylor expansion of (- (/ PI 2) (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ PI 2) in lambda1
* [misc]taylor:  Taking taylor expansion of PI in lambda1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in lambda1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) into (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- R)) in lambda1
* [misc]taylor:  Taking taylor expansion of (- R) in lambda1
* [misc]taylor:  Taking taylor expansion of R in lambda1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (/ 1 (- R)) into (/ -1 R)
* [misc]backup-simplify:  Simplify (- (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) into (- (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) into (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))
* [misc]backup-simplify:  Simplify (* (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) (/ -1 R)) into (* -1 (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda2
* [misc]taylor:  Taking taylor expansion of -1 in lambda2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda2
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) 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 PI in lambda2
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of R in lambda2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) into (- (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) into (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))
* [misc]backup-simplify:  Simplify (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) R) into (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)
* [misc]backup-simplify:  Simplify (* -1 (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) into (* -1 (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) R))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) R)) in phi1
* [misc]taylor:  Taking taylor expansion of -1 in phi1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) R) in phi1
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in phi1
* [misc]taylor:  Taking taylor expansion of 1/2 in phi1
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in phi1
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) in phi1
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) into (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of R in phi1
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) into (- (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))) into (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))
* [misc]backup-simplify:  Simplify (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) into (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) R)
* [misc]backup-simplify:  Simplify (* -1 (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) R)) into (* -1 (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi2
* [misc]taylor:  Taking taylor expansion of -1 in phi2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi2
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in phi2
* [misc]taylor:  Taking taylor expansion of 1/2 in phi2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in phi2
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi2
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of R in phi2
* [misc]backup-simplify:  Simplify R into R
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) into (- (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) into (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))
* [misc]backup-simplify:  Simplify (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) R) into (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)
* [misc]backup-simplify:  Simplify (* -1 (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) into (* -1 (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) R))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) R)) in R
* [misc]taylor:  Taking taylor expansion of -1 in R
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) R) in R
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) in R
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in R
* [misc]taylor:  Taking taylor expansion of 1/2 in R
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in R
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) in R
* [misc]backup-simplify:  Simplify (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) into (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of R in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) into (- (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 PI) (- (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))) into (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))
* [misc]backup-simplify:  Simplify (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) 1) into (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))
* [misc]backup-simplify:  Simplify (* -1 (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))) into (* -1 (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))
* [misc]backup-simplify:  Simplify (* -1 (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) into (* -1 (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 R) (/ 0 (- R))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 PI) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) 0) (* 0 (/ -1 R))) 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]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) (/ 0 R)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) R) (/ 0 R)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) R))) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) (/ 0 R)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- R) into (- R)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 R) (/ 0 (- R))) (* 0 (/ 0 (- R))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 PI) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) 0) (+ (* 0 0) (* 0 (/ -1 R)))) 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]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 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 R
* [misc]backup-simplify:  Simplify 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 R
* [misc]backup-simplify:  Simplify 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) R)))) 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 R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in R
* [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 (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (* -1 (- (* 1/2 PI) (asin (fma (fma (cos (/ -1 (/ 1 (- lambda1)))) (cos (/ -1 (/ 1 (- lambda2)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (sin (/ -1 (/ 1 (- lambda2)))))) (* (cos (/ -1 (/ 1 (- phi1)))) (cos (/ -1 (/ 1 (- phi2))))) (* (sin (/ -1 (/ 1 (- phi2)))) (sin (/ -1 (/ 1 (- phi1))))))))) (* (/ 1 (/ 1 (- R))) (* 1 (* 1 (* 1 1))))) into (* R (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (+ (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))))) (fma (- (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))))) R))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (145 enodes)
* * [misc]simplify:  iters left: 1 (253 enodes)
* [exit]simplify:  Simplified to (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (sin phi2) (sin phi1)))))
* [exit]simplify:  Simplified to (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (sin phi2) (sin phi1)))))
* [enter]simplify:  Simplifying (fma (- (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (262 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 2 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (+ (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))))) (fma (- (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (* (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (136 enodes)
* * [misc]simplify:  iters left: 1 (244 enodes)
* [exit]simplify:  Simplified to (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (sin phi2) (sin phi1)))))
* [exit]simplify:  Simplified to (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (sin phi2) (sin phi1)))))
* [enter]simplify:  Simplifying (fma (- (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (* (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (133 enodes)
* * [misc]simplify:  iters left: 1 (241 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 3 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (+ (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) 1))) (fma (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) 1 (* (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) 1))) R))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (* (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) 1)))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (149 enodes)
* * [misc]simplify:  iters left: 1 (257 enodes)
* [exit]simplify:  Simplified to (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (sin phi2) (sin phi1)))))
* [exit]simplify:  Simplified to (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (sin phi2) (sin phi1)))))
* [enter]simplify:  Simplifying (fma (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) 1 (* (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) 1))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (174 enodes)
* * [misc]simplify:  iters left: 1 (280 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 4 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (+ (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))))) (fma (- (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))))) R))>
* [enter]simplify:  Simplifying (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (142 enodes)
* * [misc]simplify:  iters left: 1 (247 enodes)
* [exit]simplify:  Simplified to (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [enter]simplify:  Simplifying (fma (- (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (262 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 5 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (+ (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))))) (fma (- (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (* (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (138 enodes)
* * [misc]simplify:  iters left: 1 (258 enodes)
* [exit]simplify:  Simplified to (- (/ PI 2) (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (- (/ PI 2) (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [enter]simplify:  Simplifying (fma (- (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (* (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (133 enodes)
* * [misc]simplify:  iters left: 1 (241 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 6 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (+ (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) 1))) (fma (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) 1 (* (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) 1))) R))>
* [enter]simplify:  Simplifying (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (* (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) 1)))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (145 enodes)
* * [misc]simplify:  iters left: 1 (250 enodes)
* [exit]simplify:  Simplified to (- (/ PI 2) (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (- (/ PI 2) (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [enter]simplify:  Simplifying (fma (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) 1 (* (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) 1))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (174 enodes)
* * [misc]simplify:  iters left: 1 (280 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 7 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (+ (fma 1 (/ PI 2) (- (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))))) (fma (- (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))))) R))>
* [enter]simplify:  Simplifying (fma 1 (/ PI 2) (- (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (154 enodes)
* * [misc]simplify:  iters left: 1 (262 enodes)
* [exit]simplify:  Simplified to (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [enter]simplify:  Simplifying (fma (- (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (262 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 8 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (+ (fma 1 (/ PI 2) (- (* (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))))) (fma (- (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (* (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (fma 1 (/ PI 2) (- (* (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (144 enodes)
* * [misc]simplify:  iters left: 1 (249 enodes)
* [exit]simplify:  Simplified to (- (/ PI 2) (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (- (/ PI 2) (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [enter]simplify:  Simplifying (fma (- (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (* (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (133 enodes)
* * [misc]simplify:  iters left: 1 (241 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 9 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (+ (fma 1 (/ PI 2) (- (* (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) 1))) (fma (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) 1 (* (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) 1))) R))>
* [enter]simplify:  Simplifying (fma 1 (/ PI 2) (- (* (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) 1)))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (155 enodes)
* * [misc]simplify:  iters left: 1 (260 enodes)
* [exit]simplify:  Simplified to (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [enter]simplify:  Simplifying (fma (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) 1 (* (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) 1))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (174 enodes)
* * [misc]simplify:  iters left: 1 (280 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 10 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (+ (fma PI (/ 1 2) (- (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))))) (fma (- (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))))) R))>
* [enter]simplify:  Simplifying (fma PI (/ 1 2) (- (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (149 enodes)
* * [misc]simplify:  iters left: 1 (258 enodes)
* [exit]simplify:  Simplified to (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [enter]simplify:  Simplifying (fma (- (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (262 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 11 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (+ (fma PI (/ 1 2) (- (* (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))))) (fma (- (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (* (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (fma PI (/ 1 2) (- (* (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (139 enodes)
* * [misc]simplify:  iters left: 1 (248 enodes)
* [exit]simplify:  Simplified to (- (/ PI 2) (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (- (/ PI 2) (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [enter]simplify:  Simplifying (fma (- (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (* (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (133 enodes)
* * [misc]simplify:  iters left: 1 (241 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 12 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (+ (fma PI (/ 1 2) (- (* (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) 1))) (fma (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) 1 (* (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) 1))) R))>
* [enter]simplify:  Simplifying (fma PI (/ 1 2) (- (* (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) 1)))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (149 enodes)
* * [misc]simplify:  iters left: 1 (258 enodes)
* [exit]simplify:  Simplified to (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [enter]simplify:  Simplifying (fma (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) 1 (* (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) 1))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (174 enodes)
* * [misc]simplify:  iters left: 1 (280 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 13 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log1p (expm1 (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))) R))>
* [enter]simplify:  Simplifying (expm1 (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (121 enodes)
* * [misc]simplify:  iters left: 1 (229 enodes)
* [exit]simplify:  Simplified to (expm1 (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (expm1 (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* * * * [misc]progress:  [ 14 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (expm1 (log1p (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))) R))>
* [enter]simplify:  Simplifying (log1p (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (121 enodes)
* * [misc]simplify:  iters left: 1 (229 enodes)
* [exit]simplify:  Simplified to (log1p (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (log1p (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* * * * [misc]progress:  [ 15 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) R))>
* [enter]simplify:  Simplifying (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (219 enodes)
* [exit]simplify:  Simplified to (- (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (- (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 16 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) R))>
* [enter]simplify:  Simplifying (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (219 enodes)
* [exit]simplify:  Simplified to (- (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (- (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 17 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (fma 1 (/ PI 2) (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) R))>
* [enter]simplify:  Simplifying (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (219 enodes)
* [exit]simplify:  Simplified to (- (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (- (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 18 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (fma PI (/ 1 2) (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) R))>
* [enter]simplify:  Simplifying (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (219 enodes)
* [exit]simplify:  Simplified to (- (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (- (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 19 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (/ (exp (/ PI 2)) (exp (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))) R))>
* [enter]simplify:  Simplifying (/ (exp (/ PI 2)) (exp (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (131 enodes)
* * [misc]simplify:  iters left: 1 (242 enodes)
* [exit]simplify:  Simplified to (exp (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (exp (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))))
* * * * [misc]progress:  [ 20 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (pow (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) 1) R))>
* * * * [misc]progress:  [ 21 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))) R))>
* [enter]simplify:  Simplifying (log (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (121 enodes)
* * [misc]simplify:  iters left: 1 (229 enodes)
* [exit]simplify:  Simplified to (log (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (log (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* * * * [misc]progress:  [ 22 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))) R))>
* [enter]simplify:  Simplifying (exp (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (137 enodes)
* * [misc]simplify:  iters left: 1 (249 enodes)
* [exit]simplify:  Simplified to (exp (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (exp (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* * * * [misc]progress:  [ 23 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* (* (cbrt (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (cbrt (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))) (cbrt (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))) R))>
* [enter]simplify:  Simplifying (* (cbrt (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (cbrt (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (122 enodes)
* * [misc]simplify:  iters left: 1 (227 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) (cbrt (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* [exit]simplify:  Simplified to (* (cbrt (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) (cbrt (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* [enter]simplify:  Simplifying (cbrt (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (121 enodes)
* * [misc]simplify:  iters left: 1 (229 enodes)
* [exit]simplify:  Simplified to (cbrt (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (cbrt (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* * * * [misc]progress:  [ 24 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))) R))>
* [enter]simplify:  Simplifying (* (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (470 enodes)
* [exit]simplify:  Simplified to (pow (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) 3)
* [exit]simplify:  Simplified to (pow (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) 3)
* * * * [misc]progress:  [ 25 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (sqrt (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))) R))>
* [enter]simplify:  Simplifying (sqrt (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (121 enodes)
* * [misc]simplify:  iters left: 1 (229 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (sqrt (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [enter]simplify:  Simplifying (sqrt (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (121 enodes)
* * [misc]simplify:  iters left: 1 (229 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (sqrt (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* * * * [misc]progress:  [ 26 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (/ (- (pow (/ PI 2) 3) (pow (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) 3)) (+ (* (/ PI 2) (/ PI 2)) (+ (* (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (* (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (- (pow (/ PI 2) 3) (pow (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) 3))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (134 enodes)
* * [misc]simplify:  iters left: 2 (243 enodes)
* * [misc]simplify:  iters left: 1 (386 enodes)
* [exit]simplify:  Simplified to (fma (- (asin (fma (* (cos phi1) (cos phi2)) (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (sin phi2) (sin phi1))))) (* (asin (fma (* (cos phi1) (cos phi2)) (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (sin phi2) (sin phi1)))) (asin (fma (* (cos phi1) (cos phi2)) (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (sin phi2) (sin phi1))))) (pow (/ PI 2) 3))
* [exit]simplify:  Simplified to (fma (- (asin (fma (* (cos phi1) (cos phi2)) (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (sin phi2) (sin phi1))))) (* (asin (fma (* (cos phi1) (cos phi2)) (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (sin phi2) (sin phi1)))) (asin (fma (* (cos phi1) (cos phi2)) (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (sin phi2) (sin phi1))))) (pow (/ PI 2) 3))
* [enter]simplify:  Simplifying (+ (* (/ PI 2) (/ PI 2)) (+ (* (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (* (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (181 enodes)
* * [misc]simplify:  iters left: 1 (295 enodes)
* [exit]simplify:  Simplified to (fma (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) (+ (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) (* (/ PI 2) (/ PI 2)))
* [exit]simplify:  Simplified to (fma (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) (+ (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) (* (/ PI 2) (/ PI 2)))
* * * * [misc]progress:  [ 27 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (+ (/ PI 2) (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) R))>
* [enter]simplify:  Simplifying (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (219 enodes)
* [exit]simplify:  Simplified to (- (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (- (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 28 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* 1 (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) R))>
* * * * [misc]progress:  [ 29 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (/ (- (* (/ PI 2) (/ PI 2)) (* (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (+ (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) R))>
* [enter]simplify:  Simplifying (- (* (/ PI 2) (/ PI 2)) (* (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (105 enodes)
* * [misc]simplify:  iters left: 2 (208 enodes)
* * [misc]simplify:  iters left: 1 (432 enodes)
* [exit]simplify:  Simplified to (* (+ (/ PI 2) (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) (- (/ PI 2) (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (* (+ (/ PI 2) (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) (- (/ PI 2) (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))))
* [enter]simplify:  Simplifying (+ (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (118 enodes)
* * [misc]simplify:  iters left: 1 (226 enodes)
* [exit]simplify:  Simplified to (+ (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (/ PI 2))
* [exit]simplify:  Simplified to (+ (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (/ PI 2))
* * * * [misc]progress:  [ 30 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* (+ (sqrt (/ PI 2)) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (- (sqrt (/ PI 2)) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))) R))>
* [enter]simplify:  Simplifying (+ (sqrt (/ PI 2)) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (120 enodes)
* * [misc]simplify:  iters left: 1 (222 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (/ PI 2)) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (+ (sqrt (/ PI 2)) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))))
* [enter]simplify:  Simplifying (- (sqrt (/ PI 2)) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (122 enodes)
* * [misc]simplify:  iters left: 1 (227 enodes)
* [exit]simplify:  Simplified to (- (sqrt (/ PI 2)) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (- (sqrt (/ PI 2)) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))))
* * * * [misc]progress:  [ 31 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* 1 (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) R))>
* [enter]simplify:  Simplifying (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (120 enodes)
* * [misc]simplify:  iters left: 1 (228 enodes)
* [exit]simplify:  Simplified to (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 32 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (+ (- (/ PI 2) (/ PI 2)) (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))>
* [enter]simplify:  Simplifying (- (/ PI 2) (/ PI 2))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 33 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (+ (/ PI 2) (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) R))>
* [enter]simplify:  Simplifying (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (219 enodes)
* [exit]simplify:  Simplified to (- (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (- (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 34 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (log1p (expm1 (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))) R))>
* [enter]simplify:  Simplifying (expm1 (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (219 enodes)
* [exit]simplify:  Simplified to (expm1 (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (expm1 (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 35 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (expm1 (log1p (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))) R))>
* [enter]simplify:  Simplifying (log1p (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (219 enodes)
* [exit]simplify:  Simplified to (log1p (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (log1p (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 36 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (- (/ PI 2) (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) R))>
* [enter]simplify:  Simplifying (/ PI 2)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ PI 2)
* [exit]simplify:  Simplified to (/ PI 2)
* [enter]simplify:  Simplifying (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (113 enodes)
* * [misc]simplify:  iters left: 1 (221 enodes)
* [exit]simplify:  Simplified to (acos (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (acos (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 37 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (pow (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) 1)) R))>
* * * * [misc]progress:  [ 38 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (exp (log (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))) R))>
* [enter]simplify:  Simplifying (log (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (219 enodes)
* [exit]simplify:  Simplified to (log (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (log (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 39 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (log (exp (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))) R))>
* [enter]simplify:  Simplifying (exp (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (219 enodes)
* [exit]simplify:  Simplified to (exp (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (exp (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 40 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (* (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))) R))>
* [enter]simplify:  Simplifying (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (115 enodes)
* * [misc]simplify:  iters left: 1 (220 enodes)
* [exit]simplify:  Simplified to (* (cbrt (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) (cbrt (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (* (cbrt (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) (cbrt (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))))
* [enter]simplify:  Simplifying (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (219 enodes)
* [exit]simplify:  Simplified to (cbrt (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (cbrt (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 41 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (cbrt (* (* (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))) R))>
* [enter]simplify:  Simplifying (* (* (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (118 enodes)
* * [misc]simplify:  iters left: 1 (223 enodes)
* [exit]simplify:  Simplified to (pow (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) 3)
* [exit]simplify:  Simplified to (pow (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) 3)
* * * * [misc]progress:  [ 42 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (* (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))) R))>
* [enter]simplify:  Simplifying (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (219 enodes)
* [exit]simplify:  Simplified to (sqrt (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (sqrt (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [enter]simplify:  Simplifying (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (219 enodes)
* [exit]simplify:  Simplified to (sqrt (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (sqrt (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 43 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (* 1 (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) R))>
* * * * [misc]progress:  [ 44 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (log1p (expm1 (* (sin lambda1) (sin lambda2))))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))>
* [enter]simplify:  Simplifying (expm1 (* (sin lambda1) (sin lambda2)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (expm1 (* (sin lambda2) (sin lambda1)))
* [exit]simplify:  Simplified to (expm1 (* (sin lambda2) (sin lambda1)))
* * * * [misc]progress:  [ 45 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (expm1 (log1p (* (sin lambda1) (sin lambda2))))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))>
* [enter]simplify:  Simplifying (log1p (* (sin lambda1) (sin lambda2)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (log1p (* (sin lambda2) (sin lambda1)))
* [exit]simplify:  Simplified to (log1p (* (sin lambda2) (sin lambda1)))
* * * * [misc]progress:  [ 46 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (/ (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) 2)) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))>
* [enter]simplify:  Simplifying (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* [exit]simplify:  Simplified to (- (cos (- lambda1 lambda2)) (cos (+ lambda2 lambda1)))
* [exit]simplify:  Simplified to (- (cos (- lambda1 lambda2)) (cos (+ lambda2 lambda1)))
* * * * [misc]progress:  [ 47 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (pow (* (sin lambda1) (sin lambda2)) 1)) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))>
* [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:  [ 48 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (pow (* (sin lambda1) (sin lambda2)) 1)) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))>
* * * * [misc]progress:  [ 49 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (exp (+ (log (sin lambda1)) (log (sin lambda2))))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))>
* [enter]simplify:  Simplifying (+ (log (sin lambda1)) (log (sin lambda2)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (+ (log (sin lambda1)) (log (sin lambda2)))
* [exit]simplify:  Simplified to (+ (log (sin lambda1)) (log (sin lambda2)))
* * * * [misc]progress:  [ 50 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (exp (log (* (sin lambda1) (sin lambda2))))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))>
* [enter]simplify:  Simplifying (log (* (sin lambda1) (sin lambda2)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (log (* (sin lambda2) (sin lambda1)))
* [exit]simplify:  Simplified to (log (* (sin lambda2) (sin lambda1)))
* * * * [misc]progress:  [ 51 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (log (exp (* (sin lambda1) (sin lambda2))))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))>
* [enter]simplify:  Simplifying (exp (* (sin lambda1) (sin lambda2)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (exp (* (sin lambda2) (sin lambda1)))
* [exit]simplify:  Simplified to (exp (* (sin lambda2) (sin lambda1)))
* * * * [misc]progress:  [ 52 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (cbrt (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2))))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))>
* [enter]simplify:  Simplifying (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (99 enodes)
* [exit]simplify:  Simplified to (pow (* (sin lambda2) (sin lambda1)) 3)
* [exit]simplify:  Simplified to (pow (* (sin lambda2) (sin lambda1)) 3)
* * * * [misc]progress:  [ 53 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (* (cbrt (* (sin lambda1) (sin lambda2))) (cbrt (* (sin lambda1) (sin lambda2)))) (cbrt (* (sin lambda1) (sin lambda2))))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))>
* [enter]simplify:  Simplifying (* (cbrt (* (sin lambda1) (sin lambda2))) (cbrt (* (sin lambda1) (sin lambda2))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (sin lambda2) (sin lambda1))) (cbrt (* (sin lambda2) (sin lambda1))))
* [exit]simplify:  Simplified to (* (cbrt (* (sin lambda2) (sin lambda1))) (cbrt (* (sin lambda2) (sin lambda1))))
* [enter]simplify:  Simplifying (cbrt (* (sin lambda1) (sin lambda2)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (cbrt (* (sin lambda2) (sin lambda1)))
* [exit]simplify:  Simplified to (cbrt (* (sin lambda2) (sin lambda1)))
* * * * [misc]progress:  [ 54 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (cbrt (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2))))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))>
* [enter]simplify:  Simplifying (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (pow (* (sin lambda2) (sin lambda1)) 3)
* [exit]simplify:  Simplified to (pow (* (sin lambda2) (sin lambda1)) 3)
* * * * [misc]progress:  [ 55 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sqrt (* (sin lambda1) (sin lambda2))) (sqrt (* (sin lambda1) (sin lambda2))))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))>
* [enter]simplify:  Simplifying (sqrt (* (sin lambda1) (sin lambda2)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (* (sin lambda2) (sin lambda1)))
* [exit]simplify:  Simplified to (sqrt (* (sin lambda2) (sin lambda1)))
* [enter]simplify:  Simplifying (sqrt (* (sin lambda1) (sin lambda2)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (* (sin lambda2) (sin lambda1)))
* [exit]simplify:  Simplified to (sqrt (* (sin lambda2) (sin lambda1)))
* * * * [misc]progress:  [ 56 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* 1 (* (sin lambda1) (sin lambda2)))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))>
* * * * [misc]progress:  [ 57 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (* (sin lambda1) (* (cbrt (sin lambda2)) (cbrt (sin lambda2)))) (cbrt (sin lambda2)))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))>
* [enter]simplify:  Simplifying (* (sin lambda1) (* (cbrt (sin lambda2)) (cbrt (sin lambda2))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (* (* (sin lambda1) (cbrt (sin lambda2))) (cbrt (sin lambda2)))
* [exit]simplify:  Simplified to (* (* (sin lambda1) (cbrt (sin lambda2))) (cbrt (sin lambda2)))
* * * * [misc]progress:  [ 58 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (* (sin lambda1) (sqrt (sin lambda2))) (sqrt (sin lambda2)))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))>
* [enter]simplify:  Simplifying (* (sin lambda1) (sqrt (sin lambda2)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (* (sin lambda1) (sqrt (sin lambda2)))
* [exit]simplify:  Simplified to (* (sin lambda1) (sqrt (sin lambda2)))
* * * * [misc]progress:  [ 59 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (* (sin lambda1) 1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))>
* [enter]simplify:  Simplifying (* (sin lambda1) 1)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (sin lambda1)
* [exit]simplify:  Simplified to (sin lambda1)
* * * * [misc]progress:  [ 60 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2)))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))>
* [enter]simplify:  Simplifying (* (cbrt (sin lambda1)) (sin lambda2))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin lambda1)) (sin lambda2))
* [exit]simplify:  Simplified to (* (cbrt (sin lambda1)) (sin lambda2))
* * * * [misc]progress:  [ 61 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sqrt (sin lambda1)) (* (sqrt (sin lambda1)) (sin lambda2)))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))>
* [enter]simplify:  Simplifying (* (sqrt (sin lambda1)) (sin lambda2))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (* (sqrt (sin lambda1)) (sin lambda2))
* [exit]simplify:  Simplified to (* (sqrt (sin lambda1)) (sin lambda2))
* * * * [misc]progress:  [ 62 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* 1 (* (sin lambda1) (sin lambda2)))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))>
* [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:  [ 63 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))>
* * * * [misc]progress:  [ 64 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (log1p (expm1 (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))))>
* [enter]simplify:  Simplifying (expm1 (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (259 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (- R) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (/ R (/ 2 PI))))
* [exit]simplify:  Simplified to (expm1 (fma (- R) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (/ R (/ 2 PI))))
* * * * [misc]progress:  [ 65 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (expm1 (log1p (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))))>
* [enter]simplify:  Simplifying (log1p (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (259 enodes)
* [exit]simplify:  Simplified to (log1p (fma (- R) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (/ R (/ 2 PI))))
* [exit]simplify:  Simplified to (log1p (fma (- R) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (/ R (/ 2 PI))))
* * * * [misc]progress:  [ 66 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (pow (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R) 1))>
* * * * [misc]progress:  [ 67 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (exp (log (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))))>
* [enter]simplify:  Simplifying (log (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (86 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (266 enodes)
* [exit]simplify:  Simplified to (log (fma (- R) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (* (/ R 2) PI)))
* [exit]simplify:  Simplified to (log (fma (- R) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (* (/ R 2) PI)))
* * * * [misc]progress:  [ 68 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (log (exp (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))))>
* [enter]simplify:  Simplifying (exp (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (198 enodes)
* * [misc]simplify:  iters left: 1 (323 enodes)
* [exit]simplify:  Simplified to (exp (fma (- R) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (/ PI (/ 2 R))))
* [exit]simplify:  Simplified to (exp (fma (- R) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (/ PI (/ 2 R))))
* * * * [misc]progress:  [ 69 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R)) (cbrt (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))) (cbrt (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))))>
* [enter]simplify:  Simplifying (* (cbrt (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R)) (cbrt (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R)))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (154 enodes)
* * [misc]simplify:  iters left: 1 (260 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (- R) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (/ PI (/ 2 R)))) (cbrt (fma (- R) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (/ PI (/ 2 R)))))
* [exit]simplify:  Simplified to (* (cbrt (fma (- R) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (/ PI (/ 2 R)))) (cbrt (fma (- R) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (/ PI (/ 2 R)))))
* [enter]simplify:  Simplifying (cbrt (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (259 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (- R) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (/ R (/ 2 PI))))
* [exit]simplify:  Simplified to (cbrt (fma (- R) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (/ R (/ 2 PI))))
* * * * [misc]progress:  [ 70 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R) (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R)) (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))))>
* [enter]simplify:  Simplifying (* (* (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R) (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R)) (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (310 enodes)
* [exit]simplify:  Simplified to (pow (* (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) R) 3)
* [exit]simplify:  Simplified to (pow (* (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) R) 3)
* * * * [misc]progress:  [ 71 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R)) (sqrt (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))))>
* [enter]simplify:  Simplifying (sqrt (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (259 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (- R) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (/ R (/ 2 PI))))
* [exit]simplify:  Simplified to (sqrt (fma (- R) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (/ R (/ 2 PI))))
* [enter]simplify:  Simplifying (sqrt (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (259 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (- R) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (/ R (/ 2 PI))))
* [exit]simplify:  Simplified to (sqrt (fma (- R) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (/ R (/ 2 PI))))
* * * * [misc]progress:  [ 72 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* 1 (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R)))>
* * * * [misc]progress:  [ 73 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (cbrt (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))) (* (cbrt (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) R)))>
* [enter]simplify:  Simplifying (* (cbrt (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) R)
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (124 enodes)
* * [misc]simplify:  iters left: 1 (226 enodes)
* [exit]simplify:  Simplified to (* R (cbrt (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* [exit]simplify:  Simplified to (* R (cbrt (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* * * * [misc]progress:  [ 74 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (* (sqrt (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) R)))>
* [enter]simplify:  Simplifying (* (sqrt (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) R)
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (124 enodes)
* * [misc]simplify:  iters left: 1 (226 enodes)
* [exit]simplify:  Simplified to (* R (sqrt (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* [exit]simplify:  Simplified to (* R (sqrt (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* * * * [misc]progress:  [ 75 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* 1 (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R)))>
* [enter]simplify:  Simplifying (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R)
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (152 enodes)
* * [misc]simplify:  iters left: 1 (258 enodes)
* [exit]simplify:  Simplified to (fma (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (- R) (* (/ R 2) PI))
* [exit]simplify:  Simplified to (fma (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (- R) (* (/ R 2) PI))
* * * * [misc]progress:  [ 76 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (+ (sqrt (/ PI 2)) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (* (- (sqrt (/ PI 2)) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) R)))>
* [enter]simplify:  Simplifying (* (- (sqrt (/ PI 2)) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) R)
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (146 enodes)
* * [misc]simplify:  iters left: 1 (253 enodes)
* [exit]simplify:  Simplified to (fma (- R) (sqrt (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) (* R (sqrt (/ PI 2))))
* [exit]simplify:  Simplified to (fma (- R) (sqrt (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) (* R (sqrt (/ PI 2))))
* * * * [misc]progress:  [ 77 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* 1 (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R)))>
* [enter]simplify:  Simplifying (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R)
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (152 enodes)
* * [misc]simplify:  iters left: 1 (258 enodes)
* [exit]simplify:  Simplified to (fma (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (- R) (* (/ R 2) PI))
* [exit]simplify:  Simplified to (fma (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (- R) (* (/ R 2) PI))
* * * * [misc]progress:  [ 78 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (/ (* (- (pow (/ PI 2) 3) (pow (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) 3)) R) (+ (* (/ PI 2) (/ PI 2)) (+ (* (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (* (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))))))>
* [enter]simplify:  Simplifying (* (- (pow (/ PI 2) 3) (pow (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) 3)) R)
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (185 enodes)
* * [misc]simplify:  iters left: 2 (408 enodes)
* [exit]simplify:  Simplified to (fma (* (asin (fma (* (cos phi1) (cos phi2)) (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (sin phi2) (sin phi1)))) (- R)) (* (asin (fma (* (cos phi1) (cos phi2)) (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (sin phi2) (sin phi1)))) (asin (fma (* (cos phi1) (cos phi2)) (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (sin phi2) (sin phi1))))) (* (* (/ PI 2) (/ PI 2)) (* R (/ PI 2))))
* [exit]simplify:  Simplified to (fma (* (asin (fma (* (cos phi1) (cos phi2)) (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (sin phi2) (sin phi1)))) (- R)) (* (asin (fma (* (cos phi1) (cos phi2)) (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (sin phi2) (sin phi1)))) (asin (fma (* (cos phi1) (cos phi2)) (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (sin phi2) (sin phi1))))) (* (* (/ PI 2) (/ PI 2)) (* R (/ PI 2))))
* * * * [misc]progress:  [ 79 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (/ (* (- (* (/ PI 2) (/ PI 2)) (* (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) R) (+ (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))))>
* [enter]simplify:  Simplifying (* (- (* (/ PI 2) (/ PI 2)) (* (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) R)
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (163 enodes)
* * [misc]simplify:  iters left: 2 (426 enodes)
* [exit]simplify:  Simplified to (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) (fma (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) R (* R (/ PI 2))))
* [exit]simplify:  Simplified to (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) (fma (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) R (* R (/ PI 2))))
* * * * [misc]progress:  [ 80 / 92 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* R (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))))>
* * * * [misc]progress:  [ 81 / 92 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) R))>
* [enter]simplify:  Simplifying (* (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) R)
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (88 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (270 enodes)
* [exit]simplify:  Simplified to (fma (- R) (asin (fma (* (cos phi2) (cos phi1)) (fma (cos lambda2) (cos lambda1) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) (* PI (* 1/2 R)))
* * * * [misc]progress:  [ 82 / 92 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) R))>
* [enter]simplify:  Simplifying (* (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) R)
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (88 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (270 enodes)
* [exit]simplify:  Simplified to (fma (- R) (asin (fma (* (cos phi2) (cos phi1)) (fma (cos lambda2) (cos lambda1) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) (* PI (* 1/2 R)))
* * * * [misc]progress:  [ 83 / 92 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) R))>
* [enter]simplify:  Simplifying (* (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) R)
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (88 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (270 enodes)
* [exit]simplify:  Simplified to (fma (- R) (asin (fma (* (cos phi2) (cos phi1)) (fma (cos lambda2) (cos lambda1) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) (* PI (* 1/2 R)))
* * * * [misc]progress:  [ 84 / 92 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) R))>
* [enter]simplify:  Simplifying (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) R)
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (152 enodes)
* * [misc]simplify:  iters left: 1 (258 enodes)
* [exit]simplify:  Simplified to (fma (asin (fma (* (cos phi2) (cos phi1)) (fma (cos lambda2) (cos lambda1) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) (- R) (* (/ R 2) PI))
* * * * [misc]progress:  [ 85 / 92 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) R))>
* [enter]simplify:  Simplifying (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) R)
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (152 enodes)
* * [misc]simplify:  iters left: 1 (258 enodes)
* [exit]simplify:  Simplified to (fma (asin (fma (* (cos phi2) (cos phi1)) (fma (cos lambda2) (cos lambda1) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) (- R) (* (/ R 2) PI))
* * * * [misc]progress:  [ 86 / 92 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) R))>
* [enter]simplify:  Simplifying (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) R)
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (152 enodes)
* * [misc]simplify:  iters left: 1 (258 enodes)
* [exit]simplify:  Simplified to (fma (asin (fma (* (cos phi2) (cos phi1)) (fma (cos lambda2) (cos lambda1) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) (- R) (* (/ R 2) PI))
* * * * [misc]progress:  [ 87 / 92 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* lambda1 lambda2)) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))>
* [enter]simplify:  Simplifying (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* lambda1 lambda2)) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R)
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (150 enodes)
* * [misc]simplify:  iters left: 1 (256 enodes)
* [exit]simplify:  Simplified to (fma (- R) (asin (fma (fma (cos lambda2) (cos lambda1) (* lambda1 lambda2)) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) (* (/ R 2) PI))
* * * * [misc]progress:  [ 88 / 92 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))>
* [enter]simplify:  Simplifying (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R)
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (152 enodes)
* * [misc]simplify:  iters left: 1 (258 enodes)
* [exit]simplify:  Simplified to (fma (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) (- R) (* (/ R 2) PI))
* * * * [misc]progress:  [ 89 / 92 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R))>
* [enter]simplify:  Simplifying (* (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) R)
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (152 enodes)
* * [misc]simplify:  iters left: 1 (258 enodes)
* [exit]simplify:  Simplified to (fma (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) (- R) (* (/ R 2) PI))
* * * * [misc]progress:  [ 90 / 92 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))))>
* [enter]simplify:  Simplifying (* R (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (88 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (270 enodes)
* [exit]simplify:  Simplified to (fma (asin (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) (- R) (* 1/2 (* R PI)))
* * * * [misc]progress:  [ 91 / 92 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))))>
* [enter]simplify:  Simplifying (* R (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (88 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (270 enodes)
* [exit]simplify:  Simplified to (fma (asin (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) (- R) (* 1/2 (* R PI)))
* * * * [misc]progress:  [ 92 / 92 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* R (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))))>
* [enter]simplify:  Simplifying (* R (- (* 1/2 PI) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (88 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (270 enodes)
* [exit]simplify:  Simplified to (fma (asin (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) (- R) (* 1/2 (* R PI)))
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))))) R))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* (* (cbrt (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (cbrt (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))) (cbrt (- (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))) R))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (* (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (sqrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))) R))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (/ (- (pow (/ PI 2) 3) (pow (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) 3)) (fma (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) (+ (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) (* (/ PI 2) (/ PI 2)))) R))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (cbrt (pow (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) 3))) R))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (acos (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) R)) (cbrt (* (acos (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) R))) (cbrt (* (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1)))) R))))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin (- lambda2)))))) (* (sin phi2) (sin phi1))))) (* R (sqrt (acos (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi2) (sin phi1))))))))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (/ (- (* (/ PI 2) (/ PI 2)) (* (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (+ (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) R))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (/ (* (- (pow (/ PI 2) 3) (pow (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) 3)) R) (+ (* (/ PI 2) (/ PI 2)) (+ (* (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (* (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))))))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (expm1 (log1p (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))) R))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (* (* (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))) (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) (cbrt (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2))))))) R))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (fma (* (cbrt (/ PI 2)) (cbrt (/ PI 2))) (cbrt (/ PI 2)) (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) R))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (/ (* (- (* (/ PI 2) (/ PI 2)) (* (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) R) (+ (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (fma (sqrt (/ PI 2)) (sqrt (/ PI 2)) (- (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) R))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (pow (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) 3)) R))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (cbrt (pow (* (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) R) 3)))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 (* (- (/ PI 2) (cbrt (pow (asin (fma (fma (sin lambda1) (sin lambda2) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) 3))) R) +nan.0)) , with alts (#<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (/ (* (- (* (/ PI 2) (/ PI 2)) (* (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) R) (+ (/ PI 2) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))))>)
* [enter]simplify:  Simplifying (* (- (* (/ PI 2) (/ PI 2)) (* (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)) (* (sin phi1) (sin phi2)))))) R)
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* [exit]simplify:  Simplified to (* (- (* (/ PI 2) (/ PI 2)) (* (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))) R)
* [exit]simplify:  Simplified to (* (- (* (/ PI 2) (/ PI 2)) (* (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) (asin (fma (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))) R)
* * * * [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 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Computing exacts on every 250 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 125 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 62 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 31 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1088
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Setting MPFR precision to 1600
* * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Setting MPFR precision to 1600
* * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1344
* * * * [misc]points:  Setting MPFR precision to 1600
* * * * [misc]points:  Setting MPFR precision to 1856
* * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 1600
* * * * [misc]points:  Setting MPFR precision to 1856
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Computing exacts for 8000 points
* * * * [misc]points:  Setting MPFR precision to 1856
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 1 have 7998 / 8000
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 1856
* * * * [misc]points:  Setting MPFR precision to 2112
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 8002 points with exact outputs