* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [misc]progress:  [Phase 2 of 3] Improving.
* [enter]simplify:  Simplifying (* (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 (24 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (36 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 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 3)
* * * [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 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 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 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
* * * * [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 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]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 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]progress:  [ 3 / 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 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]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 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]progress:  [ 4 / 4 ] generating series at (2 1 1 3)
* [misc]approximate:  Taking taylor expansion of (* (sin phi2) (sin phi1)) in (phi2 phi1) around 0
* [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 (* (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 (* (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 (* (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]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]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]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]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 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]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 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 phi1) 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 phi1) 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 phi1))))) into (- (* 1/6 (sin phi1)))
* [misc]taylor:  Taking taylor expansion of (- (* 1/6 (sin phi1))) in phi1
* [misc]taylor:  Taking taylor expansion of (* 1/6 (sin phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of 1/6 in phi1
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [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]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 phi1) 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 phi1) 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 phi1)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (* phi1 phi2)) into (* phi1 phi2)
* [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in (phi2 phi1) around 0
* [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 (* (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 (* (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 (* (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]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 (* (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 (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) into (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))
* [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]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]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 (+ (* -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]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi2))))) 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 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)) (* 0 (/ 0 phi1)))) 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 phi1)) 0) (+ (* 0 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 0) (* 0 (sin (/ 1 phi1)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) into (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))
* [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))) in (phi2 phi1) around 0
* [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 (* (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 (* (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 (* (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]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 (* (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 (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
* [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]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]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 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]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) 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 phi1)) 0) (+ (* 0 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 phi1) (/ 0 (- phi1))) (* 0 (/ 0 (- phi1))) (* 0 (/ 0 (- phi1))))) 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 phi1)) 0) (+ (* 0 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 0) (* 0 (sin (/ -1 phi1)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 63 ] 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)
* [exit]simplify:  Simplified to (expm1 (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (expm1 (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 2 / 63 ] 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)
* [exit]simplify:  Simplified to (log1p (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (log1p (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 3 / 63 ] 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 / 63 ] 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:  [ 5 / 63 ] 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:  [ 6 / 63 ] 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)
* [exit]simplify:  Simplified to (log (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (log (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 7 / 63 ] 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)
* [exit]simplify:  Simplified to (exp (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (exp (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 8 / 63 ] 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)
* [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)
* [exit]simplify:  Simplified to (cbrt (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (cbrt (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 9 / 63 ] 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 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (pow (cos (- lambda1 lambda2)) 3)
* [exit]simplify:  Simplified to (pow (cos (- lambda1 lambda2)) 3)
* * * * [misc]progress:  [ 10 / 63 ] 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)
* [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)
* [exit]simplify:  Simplified to (sqrt (cos (- lambda1 lambda2)))
* [exit]simplify:  Simplified to (sqrt (cos (- lambda1 lambda2)))
* * * * [misc]progress:  [ 11 / 63 ] 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:  [ 12 / 63 ] 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 (17 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:  [ 13 / 63 ] 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 (17 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:  [ 14 / 63 ] 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 (16 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:  [ 15 / 63 ] 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:  [ 16 / 63 ] 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 (17 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:  [ 17 / 63 ] 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 (17 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:  [ 18 / 63 ] 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 (18 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 (17 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:  [ 19 / 63 ] 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 (19 enodes)
* * [misc]simplify:  iters left: 4 (21 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:  [ 20 / 63 ] 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 (17 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 (17 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:  [ 21 / 63 ] 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:  [ 22 / 63 ] 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 (16 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:  [ 23 / 63 ] 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 (16 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:  [ 24 / 63 ] 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 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 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:  [ 25 / 63 ] 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:  [ 26 / 63 ] 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 (16 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:  [ 27 / 63 ] 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 (16 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:  [ 28 / 63 ] 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 (17 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 (16 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:  [ 29 / 63 ] 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 (18 enodes)
* * [misc]simplify:  iters left: 4 (20 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:  [ 30 / 63 ] 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 (16 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 (16 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:  [ 31 / 63 ] 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:  [ 32 / 63 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (log1p (expm1 (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (expm1 (* (sin phi2) (sin phi1)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (expm1 (* (sin phi1) (sin phi2)))
* [exit]simplify:  Simplified to (expm1 (* (sin phi1) (sin phi2)))
* * * * [misc]progress:  [ 33 / 63 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (expm1 (log1p (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (log1p (* (sin phi2) (sin phi1)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (log1p (* (sin phi1) (sin phi2)))
* [exit]simplify:  Simplified to (log1p (* (sin phi1) (sin phi2)))
* * * * [misc]progress:  [ 34 / 63 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (/ (- (cos (- phi2 phi1)) (cos (+ phi2 phi1))) 2))) R))>
* [enter]simplify:  Simplifying (- (cos (- phi2 phi1)) (cos (+ phi2 phi1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (- (cos (- phi2 phi1)) (cos (+ phi1 phi2)))
* [exit]simplify:  Simplified to (- (cos (- phi2 phi1)) (cos (+ phi1 phi2)))
* * * * [misc]progress:  [ 35 / 63 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (pow (* (sin phi2) (sin phi1)) 1))) R))>
* [enter]simplify:  Simplifying (* (sin phi2) (sin phi1))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (sin phi1) (sin phi2))
* [exit]simplify:  Simplified to (* (sin phi1) (sin phi2))
* * * * [misc]progress:  [ 36 / 63 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (pow (* (sin phi2) (sin phi1)) 1))) R))>
* * * * [misc]progress:  [ 37 / 63 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (exp (+ (log (sin phi2)) (log (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (+ (log (sin phi2)) (log (sin phi1)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (+ (log (sin phi2)) (log (sin phi1)))
* [exit]simplify:  Simplified to (+ (log (sin phi2)) (log (sin phi1)))
* * * * [misc]progress:  [ 38 / 63 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (exp (log (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (log (* (sin phi2) (sin phi1)))
* * [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 phi1) (sin phi2)))
* [exit]simplify:  Simplified to (log (* (sin phi1) (sin phi2)))
* * * * [misc]progress:  [ 39 / 63 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (log (exp (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (exp (* (sin phi2) (sin phi1)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (exp (* (sin phi1) (sin phi2)))
* [exit]simplify:  Simplified to (exp (* (sin phi1) (sin phi2)))
* * * * [misc]progress:  [ 40 / 63 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (cbrt (* (* (* (sin phi2) (sin phi2)) (sin phi2)) (* (* (sin phi1) (sin phi1)) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (* (* (* (sin phi2) (sin phi2)) (sin phi2)) (* (* (sin phi1) (sin phi1)) (sin phi1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (* (pow (sin phi2) 3) (pow (sin phi1) 3))
* [exit]simplify:  Simplified to (* (pow (sin phi2) 3) (pow (sin phi1) 3))
* * * * [misc]progress:  [ 41 / 63 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (* (cbrt (* (sin phi2) (sin phi1))) (cbrt (* (sin phi2) (sin phi1)))) (cbrt (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (* (cbrt (* (sin phi2) (sin phi1))) (cbrt (* (sin phi2) (sin phi1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (sin phi1) (sin phi2))) (cbrt (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (* (cbrt (* (sin phi1) (sin phi2))) (cbrt (* (sin phi1) (sin phi2))))
* [enter]simplify:  Simplifying (cbrt (* (sin phi2) (sin phi1)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (cbrt (* (sin phi1) (sin phi2)))
* [exit]simplify:  Simplified to (cbrt (* (sin phi1) (sin phi2)))
* * * * [misc]progress:  [ 42 / 63 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (cbrt (* (* (* (sin phi2) (sin phi1)) (* (sin phi2) (sin phi1))) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (* (* (* (sin phi2) (sin phi1)) (* (sin phi2) (sin phi1))) (* (sin phi2) (sin phi1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (75 enodes)
* [exit]simplify:  Simplified to (pow (* (sin phi1) (sin phi2)) 3)
* [exit]simplify:  Simplified to (pow (* (sin phi1) (sin phi2)) 3)
* * * * [misc]progress:  [ 43 / 63 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sqrt (* (sin phi2) (sin phi1))) (sqrt (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (sqrt (* (sin phi2) (sin phi1)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (* (sin phi1) (sin phi2)))
* [exit]simplify:  Simplified to (sqrt (* (sin phi1) (sin phi2)))
* [enter]simplify:  Simplifying (sqrt (* (sin phi2) (sin phi1)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (* (sin phi1) (sin phi2)))
* [exit]simplify:  Simplified to (sqrt (* (sin phi1) (sin phi2)))
* * * * [misc]progress:  [ 44 / 63 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* 1 (* (sin phi2) (sin phi1))))) R))>
* * * * [misc]progress:  [ 45 / 63 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (* (sin phi2) (* (cbrt (sin phi1)) (cbrt (sin phi1)))) (cbrt (sin phi1))))) R))>
* [enter]simplify:  Simplifying (* (sin phi2) (* (cbrt (sin phi1)) (cbrt (sin phi1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (* (* (sin phi2) (cbrt (sin phi1))) (cbrt (sin phi1)))
* [exit]simplify:  Simplified to (* (* (sin phi2) (cbrt (sin phi1))) (cbrt (sin phi1)))
* * * * [misc]progress:  [ 46 / 63 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (* (sin phi2) (sqrt (sin phi1))) (sqrt (sin phi1))))) R))>
* [enter]simplify:  Simplifying (* (sin phi2) (sqrt (sin phi1)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (* (sin phi2) (sqrt (sin phi1)))
* [exit]simplify:  Simplified to (* (sin phi2) (sqrt (sin phi1)))
* * * * [misc]progress:  [ 47 / 63 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (* (sin phi2) 1) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (* (sin phi2) 1)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (sin phi2)
* [exit]simplify:  Simplified to (sin phi2)
* * * * [misc]progress:  [ 48 / 63 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (* (cbrt (sin phi2)) (cbrt (sin phi2))) (* (cbrt (sin phi2)) (sin phi1))))) R))>
* [enter]simplify:  Simplifying (* (cbrt (sin phi2)) (sin phi1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin phi2)) (sin phi1))
* [exit]simplify:  Simplified to (* (cbrt (sin phi2)) (sin phi1))
* * * * [misc]progress:  [ 49 / 63 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sqrt (sin phi2)) (* (sqrt (sin phi2)) (sin phi1))))) R))>
* [enter]simplify:  Simplifying (* (sqrt (sin phi2)) (sin phi1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (* (sqrt (sin phi2)) (sin phi1))
* [exit]simplify:  Simplified to (* (sqrt (sin phi2)) (sin phi1))
* * * * [misc]progress:  [ 50 / 63 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* 1 (* (sin phi2) (sin phi1))))) R))>
* [enter]simplify:  Simplifying (* (sin phi2) (sin phi1))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (sin phi1) (sin phi2))
* [exit]simplify:  Simplified to (* (sin phi1) (sin phi2))
* * * * [misc]progress:  [ 51 / 63 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) R))>
* * * * [misc]progress:  [ 52 / 63 ] 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 (34 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (83 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi1) (cos phi2)) (fma lambda1 (- lambda2 (* 1/2 lambda1)) 1) (* (sin phi1) (sin phi2)))) R)
* * * * [misc]progress:  [ 53 / 63 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin phi2) (sin phi1)))) R)
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin phi1) (sin phi2)))) R)
* * * * [misc]progress:  [ 54 / 63 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin phi2) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin phi2) (sin phi1)))) R)
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin phi1) (sin phi2)))) R)
* * * * [misc]progress:  [ 55 / 63 ] 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 (19 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))) R)
* * * * [misc]progress:  [ 56 / 63 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R)
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* [exit]simplify:  Simplified to (* R (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* * * * [misc]progress:  [ 57 / 63 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R)
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)
* * * * [misc]progress:  [ 58 / 63 ] 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 (22 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (75 enodes)
* [exit]simplify:  Simplified to (* R (acos (fma phi2 (- phi1 (* phi2 1/2)) 1)))
* * * * [misc]progress:  [ 59 / 63 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R))>
* [enter]simplify:  Simplifying (* (acos (+ (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R)
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) R)
* * * * [misc]progress:  [ 60 / 63 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))) R))>
* [enter]simplify:  Simplifying (* (acos (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))) R)
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (cos (- (/ 1 lambda2) (/ 1 lambda1))) (* (cos (/ -1 phi2)) (cos (/ -1 phi1))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R)
* * * * [misc]progress:  [ 61 / 63 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* phi1 phi2))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* phi1 phi2))) R)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* phi2 phi1))) R)
* * * * [misc]progress:  [ 62 / 63 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R)
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R)
* * * * [misc]progress:  [ 63 / 63 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R)
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin (/ -1 phi2)) (sin (/ -1 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)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (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 (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 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]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 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]progress:  [ 2 / 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 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 lambda1)) (sin (- (/ 1 lambda2)))))))
* [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 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]progress:  [ 3 / 4 ] generating series at (2 1 1 3)
* [misc]approximate:  Taking taylor expansion of (* (sin phi2) (sin phi1)) in (phi2 phi1) around 0
* [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 (* (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 (* (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 (* (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]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]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]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]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 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]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 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 phi1) 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 phi1) 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 phi1))))) into (- (* 1/6 (sin phi1)))
* [misc]taylor:  Taking taylor expansion of (- (* 1/6 (sin phi1))) in phi1
* [misc]taylor:  Taking taylor expansion of (* 1/6 (sin phi1)) in phi1
* [misc]taylor:  Taking taylor expansion of 1/6 in phi1
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [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]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 phi1) 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 phi1) 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 phi1)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (* phi1 phi2)) into (* phi1 phi2)
* [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in (phi2 phi1) around 0
* [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 (* (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 (* (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 (* (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]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 (* (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 (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) into (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))
* [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]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]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 (+ (* -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]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi2))))) 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 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)) (* 0 (/ 0 phi1)))) 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 phi1)) 0) (+ (* 0 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 0) (* 0 (sin (/ 1 phi1)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) into (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))
* [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))) in (phi2 phi1) around 0
* [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 (* (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 (* (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 (* (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]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 (* (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 (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
* [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]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]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 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]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) 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 phi1)) 0) (+ (* 0 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 phi1) (/ 0 (- phi1))) (* 0 (/ 0 (- phi1))) (* 0 (/ 0 (- phi1))))) 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 phi1)) 0) (+ (* 0 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 0) (* 0 (sin (/ -1 phi1)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))
* * * * [misc]progress:  [ 4 / 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 phi2)) (cos (/ 1 phi1))) (- (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) (* (/ 1 (/ 1 R)) (* 1 (* 1 (* 1 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))))) R)
* [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 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) (* (/ 1 (/ 1 (- R))) (* 1 (* 1 (* 1 1))))) 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]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 65 ] 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 (29 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* [exit]simplify:  Simplified to (expm1 (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (expm1 (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 2 / 65 ] 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 (29 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* [exit]simplify:  Simplified to (log1p (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (log1p (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 3 / 65 ] 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 (28 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* [exit]simplify:  Simplified to (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 4 / 65 ] 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 / 65 ] 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 (29 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* [exit]simplify:  Simplified to (log (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (log (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 6 / 65 ] 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 (29 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* [exit]simplify:  Simplified to (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 7 / 65 ] 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 (30 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* [exit]simplify:  Simplified to (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (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 (29 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* [exit]simplify:  Simplified to (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 8 / 65 ] 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 (31 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* [exit]simplify:  Simplified to (pow (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) 3)
* [exit]simplify:  Simplified to (pow (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) 3)
* * * * [misc]progress:  [ 9 / 65 ] 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 (29 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (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 (29 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 10 / 65 ] 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 / 65 ] 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 (28 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (expm1 (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 12 / 65 ] 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 (28 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* [exit]simplify:  Simplified to (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 13 / 65 ] 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 (25 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (58 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:  [ 14 / 65 ] 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:  [ 15 / 65 ] 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 (28 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* [exit]simplify:  Simplified to (log (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (log (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 16 / 65 ] 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 (28 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* [exit]simplify:  Simplified to (exp (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (exp (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 17 / 65 ] 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 (29 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (cbrt (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (* (cbrt (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (cbrt (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (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 (28 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (cbrt (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 18 / 65 ] 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 (30 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (56 enodes)
* [exit]simplify:  Simplified to (pow (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))) 3)
* [exit]simplify:  Simplified to (pow (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))) 3)
* * * * [misc]progress:  [ 19 / 65 ] 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 (28 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (sqrt (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (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 (28 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (sqrt (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 20 / 65 ] 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:  [ 21 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (log1p (expm1 (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (expm1 (* (sin phi2) (sin phi1)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (expm1 (* (sin phi1) (sin phi2)))
* [exit]simplify:  Simplified to (expm1 (* (sin phi1) (sin phi2)))
* * * * [misc]progress:  [ 22 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (expm1 (log1p (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (log1p (* (sin phi2) (sin phi1)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (log1p (* (sin phi1) (sin phi2)))
* [exit]simplify:  Simplified to (log1p (* (sin phi1) (sin phi2)))
* * * * [misc]progress:  [ 23 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (/ (- (cos (- phi2 phi1)) (cos (+ phi2 phi1))) 2))) R))>
* [enter]simplify:  Simplifying (- (cos (- phi2 phi1)) (cos (+ phi2 phi1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (- (cos (- phi2 phi1)) (cos (+ phi1 phi2)))
* [exit]simplify:  Simplified to (- (cos (- phi2 phi1)) (cos (+ phi1 phi2)))
* * * * [misc]progress:  [ 24 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (pow (* (sin phi2) (sin phi1)) 1))) R))>
* [enter]simplify:  Simplifying (* (sin phi2) (sin phi1))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (sin phi1) (sin phi2))
* [exit]simplify:  Simplified to (* (sin phi1) (sin phi2))
* * * * [misc]progress:  [ 25 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (pow (* (sin phi2) (sin phi1)) 1))) R))>
* * * * [misc]progress:  [ 26 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (exp (+ (log (sin phi2)) (log (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (+ (log (sin phi2)) (log (sin phi1)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (+ (log (sin phi2)) (log (sin phi1)))
* [exit]simplify:  Simplified to (+ (log (sin phi2)) (log (sin phi1)))
* * * * [misc]progress:  [ 27 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (exp (log (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (log (* (sin phi2) (sin phi1)))
* * [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 phi1) (sin phi2)))
* [exit]simplify:  Simplified to (log (* (sin phi1) (sin phi2)))
* * * * [misc]progress:  [ 28 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (log (exp (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (exp (* (sin phi2) (sin phi1)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (exp (* (sin phi1) (sin phi2)))
* [exit]simplify:  Simplified to (exp (* (sin phi1) (sin phi2)))
* * * * [misc]progress:  [ 29 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (cbrt (* (* (* (sin phi2) (sin phi2)) (sin phi2)) (* (* (sin phi1) (sin phi1)) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (* (* (* (sin phi2) (sin phi2)) (sin phi2)) (* (* (sin phi1) (sin phi1)) (sin phi1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (* (pow (sin phi2) 3) (pow (sin phi1) 3))
* [exit]simplify:  Simplified to (* (pow (sin phi2) 3) (pow (sin phi1) 3))
* * * * [misc]progress:  [ 30 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (* (cbrt (* (sin phi2) (sin phi1))) (cbrt (* (sin phi2) (sin phi1)))) (cbrt (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (* (cbrt (* (sin phi2) (sin phi1))) (cbrt (* (sin phi2) (sin phi1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (sin phi1) (sin phi2))) (cbrt (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (* (cbrt (* (sin phi1) (sin phi2))) (cbrt (* (sin phi1) (sin phi2))))
* [enter]simplify:  Simplifying (cbrt (* (sin phi2) (sin phi1)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (cbrt (* (sin phi1) (sin phi2)))
* [exit]simplify:  Simplified to (cbrt (* (sin phi1) (sin phi2)))
* * * * [misc]progress:  [ 31 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (cbrt (* (* (* (sin phi2) (sin phi1)) (* (sin phi2) (sin phi1))) (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (* (* (* (sin phi2) (sin phi1)) (* (sin phi2) (sin phi1))) (* (sin phi2) (sin phi1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (75 enodes)
* [exit]simplify:  Simplified to (pow (* (sin phi1) (sin phi2)) 3)
* [exit]simplify:  Simplified to (pow (* (sin phi1) (sin phi2)) 3)
* * * * [misc]progress:  [ 32 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sqrt (* (sin phi2) (sin phi1))) (sqrt (* (sin phi2) (sin phi1)))))) R))>
* [enter]simplify:  Simplifying (sqrt (* (sin phi2) (sin phi1)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (* (sin phi1) (sin phi2)))
* [exit]simplify:  Simplified to (sqrt (* (sin phi1) (sin phi2)))
* [enter]simplify:  Simplifying (sqrt (* (sin phi2) (sin phi1)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (* (sin phi1) (sin phi2)))
* [exit]simplify:  Simplified to (sqrt (* (sin phi1) (sin phi2)))
* * * * [misc]progress:  [ 33 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* 1 (* (sin phi2) (sin phi1))))) R))>
* * * * [misc]progress:  [ 34 / 65 ] 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) (* (cbrt (sin phi1)) (cbrt (sin phi1)))) (cbrt (sin phi1))))) R))>
* [enter]simplify:  Simplifying (* (sin phi2) (* (cbrt (sin phi1)) (cbrt (sin phi1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (* (* (sin phi2) (cbrt (sin phi1))) (cbrt (sin phi1)))
* [exit]simplify:  Simplified to (* (* (sin phi2) (cbrt (sin phi1))) (cbrt (sin phi1)))
* * * * [misc]progress:  [ 35 / 65 ] 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) (sqrt (sin phi1))) (sqrt (sin phi1))))) R))>
* [enter]simplify:  Simplifying (* (sin phi2) (sqrt (sin phi1)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (* (sin phi2) (sqrt (sin phi1)))
* [exit]simplify:  Simplified to (* (sin phi2) (sqrt (sin phi1)))
* * * * [misc]progress:  [ 36 / 65 ] 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) 1) (sin phi1)))) R))>
* [enter]simplify:  Simplifying (* (sin phi2) 1)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (sin phi2)
* [exit]simplify:  Simplified to (sin phi2)
* * * * [misc]progress:  [ 37 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (* (cbrt (sin phi2)) (cbrt (sin phi2))) (* (cbrt (sin phi2)) (sin phi1))))) R))>
* [enter]simplify:  Simplifying (* (cbrt (sin phi2)) (sin phi1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (* (cbrt (sin phi2)) (sin phi1))
* [exit]simplify:  Simplified to (* (cbrt (sin phi2)) (sin phi1))
* * * * [misc]progress:  [ 38 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sqrt (sin phi2)) (* (sqrt (sin phi2)) (sin phi1))))) R))>
* [enter]simplify:  Simplifying (* (sqrt (sin phi2)) (sin phi1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (* (sqrt (sin phi2)) (sin phi1))
* [exit]simplify:  Simplified to (* (sqrt (sin phi2)) (sin phi1))
* * * * [misc]progress:  [ 39 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* 1 (* (sin phi2) (sin phi1))))) R))>
* [enter]simplify:  Simplifying (* (sin phi2) (sin phi1))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (* (sin phi1) (sin phi2))
* [exit]simplify:  Simplified to (* (sin phi1) (sin phi2))
* * * * [misc]progress:  [ 40 / 65 ] 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 phi1) (sin phi2)))) R))>
* * * * [misc]progress:  [ 41 / 65 ] 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 (32 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (56 enodes)
* [exit]simplify:  Simplified to (expm1 (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) R))
* [exit]simplify:  Simplified to (expm1 (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) R))
* * * * [misc]progress:  [ 42 / 65 ] 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 (32 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (56 enodes)
* [exit]simplify:  Simplified to (log1p (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) R))
* [exit]simplify:  Simplified to (log1p (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) R))
* * * * [misc]progress:  [ 43 / 65 ] 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:  [ 44 / 65 ] 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 (35 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* [exit]simplify:  Simplified to (log (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) R))
* [exit]simplify:  Simplified to (log (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) R))
* * * * [misc]progress:  [ 45 / 65 ] 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 (34 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* [exit]simplify:  Simplified to (exp (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) R))
* [exit]simplify:  Simplified to (exp (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) R))
* * * * [misc]progress:  [ 46 / 65 ] 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 (33 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) R)) (cbrt (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) R)))
* [exit]simplify:  Simplified to (* (cbrt (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) R)) (cbrt (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (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 (32 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (56 enodes)
* [exit]simplify:  Simplified to (cbrt (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) R))
* [exit]simplify:  Simplified to (cbrt (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) R))
* * * * [misc]progress:  [ 47 / 65 ] 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 (37 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (103 enodes)
* * [misc]simplify:  iters left: 1 (124 enodes)
* [exit]simplify:  Simplified to (pow (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) R) 3)
* [exit]simplify:  Simplified to (pow (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) R) 3)
* * * * [misc]progress:  [ 48 / 65 ] 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 (32 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (56 enodes)
* [exit]simplify:  Simplified to (sqrt (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) R))
* [exit]simplify:  Simplified to (sqrt (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (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 (32 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (56 enodes)
* [exit]simplify:  Simplified to (sqrt (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) R))
* [exit]simplify:  Simplified to (sqrt (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) R))
* * * * [misc]progress:  [ 49 / 65 ] 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:  [ 50 / 65 ] 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 (32 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (56 enodes)
* [exit]simplify:  Simplified to (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) R)
* [exit]simplify:  Simplified to (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) R)
* * * * [misc]progress:  [ 51 / 65 ] 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 (32 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (56 enodes)
* [exit]simplify:  Simplified to (* (sqrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) R)
* [exit]simplify:  Simplified to (* (sqrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) R)
* * * * [misc]progress:  [ 52 / 65 ] 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 (31 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) R)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) R)
* * * * [misc]progress:  [ 53 / 65 ] 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:  [ 54 / 65 ] 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 (31 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi2) (sin phi1)))) R)
* * * * [misc]progress:  [ 55 / 65 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (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))>
* [enter]simplify:  Simplifying (* (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]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* [exit]simplify:  Simplified to (* R (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* * * * [misc]progress:  [ 56 / 65 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (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))>
* [enter]simplify:  Simplifying (* (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]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* [exit]simplify:  Simplified to (* R (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda2)) (cos (/ -1 lambda1))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))
* * * * [misc]progress:  [ 57 / 65 ] 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 (22 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (75 enodes)
* [exit]simplify:  Simplified to (* R (acos (fma phi2 (- phi1 (* phi2 1/2)) 1)))
* * * * [misc]progress:  [ 58 / 65 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (- (+ (* (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)))))))) R))>
* [enter]simplify:  Simplifying (* (acos (- (+ (* (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)))))))) R)
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (126 enodes)
* * [misc]simplify:  iters left: 2 (217 enodes)
* * [misc]simplify:  iters left: 1 (313 enodes)
* [exit]simplify:  Simplified to (* R (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda2)) (cos (/ 1 lambda1)) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* * * * [misc]progress:  [ 59 / 65 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (- (+ (* (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))))))) R))>
* [enter]simplify:  Simplifying (* (acos (- (+ (* (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))))))) R)
* * [misc]simplify:  iters left: 6 (31 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (203 enodes)
* * [misc]simplify:  iters left: 1 (337 enodes)
* [exit]simplify:  Simplified to (* R (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda2)) (cos (/ -1 lambda1))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))
* * * * [misc]progress:  [ 60 / 65 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* phi1 phi2))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* phi1 phi2))) R)
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* phi2 phi1))) R)
* * * * [misc]progress:  [ 61 / 65 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R)
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* [exit]simplify:  Simplified to (* R (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* * * * [misc]progress:  [ 62 / 65 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R)
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* [exit]simplify:  Simplified to (* R (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))
* * * * [misc]progress:  [ 63 / 65 ] 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 (31 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) R)
* * * * [misc]progress:  [ 64 / 65 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (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))>
* [enter]simplify:  Simplifying (* (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]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* [exit]simplify:  Simplified to (* R (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* * * * [misc]progress:  [ 65 / 65 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (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))>
* [enter]simplify:  Simplifying (* (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]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* [exit]simplify:  Simplified to (* R (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (- (* (cos (/ -1 lambda2)) (cos (/ -1 lambda1))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))
* * * [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) (* (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) R))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 1)
* [misc]approximate:  Taking taylor expansion of (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) in (phi1 phi2 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking 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 phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]approximate:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in (phi1 phi2 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (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))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (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))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (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))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (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))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking 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 phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]approximate:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in (phi1 phi2 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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))) (fma (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 phi1)) (cos (/ -1 phi2))) (fma (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))) (fma (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))) (fma (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))) (fma (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))) (fma (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))) (fma (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))) (fma (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))) (fma (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 phi1)) (cos (/ -1 phi2))) (fma (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))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking 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 phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) in (phi1 phi2 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) into (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [misc]backup-simplify:  Simplify (log (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) into (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [misc]backup-simplify:  Simplify (log (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) in phi2
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) into (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [misc]backup-simplify:  Simplify (log (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) into (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [misc]backup-simplify:  Simplify (log (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) into (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [misc]backup-simplify:  Simplify (log (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (* (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) 1)))) 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) 1)))) 2) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]approximate:  Taking taylor expansion of (log (exp (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) in (phi1 phi2 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) into (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]backup-simplify:  Simplify (log (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) into (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]backup-simplify:  Simplify (log (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) into (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]backup-simplify:  Simplify (log (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) into (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]backup-simplify:  Simplify (log (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) into (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]backup-simplify:  Simplify (log (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (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))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (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))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (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))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (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))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]backup-simplify:  Simplify (* (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) 1)))) 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) 1)))) 2) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]approximate:  Taking taylor expansion of (log (exp (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) in (phi1 phi2 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) into (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))
* [misc]backup-simplify:  Simplify (log (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) into (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))
* [misc]backup-simplify:  Simplify (log (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) into (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))
* [misc]backup-simplify:  Simplify (log (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) into (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))
* [misc]backup-simplify:  Simplify (log (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) into (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))
* [misc]backup-simplify:  Simplify (log (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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))) (fma (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))) (fma (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 phi1)) (cos (/ -1 phi2))) (fma (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))) (fma (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))) (fma (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))) (fma (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))) (fma (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))) (fma (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))) (fma (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))) (fma (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 phi1)) (cos (/ -1 phi2))) (fma (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))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (* (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) 1)))) 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) 1)))) 2) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) in (phi1 phi2 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) into (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) into (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) into (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) into (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) into (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) into (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) into (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) into (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) into (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) into (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [misc]backup-simplify:  Simplify (* (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) (+ (* (/ (pow 0 1) 1)))) 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 (* (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) into (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [misc]approximate:  Taking taylor expansion of (exp (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in (phi1 phi2 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) into (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) into (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) into (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) into (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) into (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) into (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) into (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (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))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) into (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) into (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) into (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]backup-simplify:  Simplify (* (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) (+ (* (/ (pow 0 1) 1)))) 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 (* (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))) into (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]approximate:  Taking taylor expansion of (exp (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))) in (phi1 phi2 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) into (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) into (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) into (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) into (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in phi1
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) into (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) into (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi2
* [misc]backup-simplify:  Simplify (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) into (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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))) (fma (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))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) into (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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))) (fma (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))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) into (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) into (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))
* [misc]backup-simplify:  Simplify (* (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) (+ (* (/ (pow 0 1) 1)))) 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 (* (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) into (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1 1)
* [misc]approximate:  Taking taylor expansion of (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))) in (phi1 phi2 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))) in lambda2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))
* [misc]taylor:  Taking taylor expansion of (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (cos phi2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (cos phi1) in lambda2
* [misc]taylor:  Taking taylor expansion of phi1 in lambda2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]taylor:  Taking taylor expansion of (cos phi2) 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 (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) in lambda2
* [misc]taylor:  Rewrote expression to (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))
* [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 lambda2) (sin lambda1)) in 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]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 phi1) (sin phi2)) in lambda2
* [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 (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 (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))) in lambda1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))
* [misc]taylor:  Taking taylor expansion of (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (cos phi2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (cos phi1) in lambda1
* [misc]taylor:  Taking taylor expansion of phi1 in lambda1
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]taylor:  Taking taylor expansion of (cos phi2) 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 (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) in lambda1
* [misc]taylor:  Rewrote expression to (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin 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]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) 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 phi1) (sin phi2)) in lambda1
* [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 (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 (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))) in phi2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))
* [misc]taylor:  Taking taylor expansion of (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (cos phi2)) in phi2
* [misc]taylor:  Taking taylor expansion of (cos phi1) in phi2
* [misc]taylor:  Taking taylor expansion of phi1 in phi2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]taylor:  Taking taylor expansion of (cos phi2) 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 (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) in phi2
* [misc]taylor:  Rewrote expression to (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))
* [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 lambda2) (sin lambda1)) in phi2
* [misc]taylor:  Taking taylor expansion of (sin lambda2) in phi2
* [misc]taylor:  Taking taylor expansion of lambda2 in phi2
* [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) 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 phi1) (sin phi2)) in phi2
* [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 (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 (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))
* [misc]taylor:  Taking taylor expansion of (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (cos phi2)) in phi1
* [misc]taylor:  Taking taylor expansion of (cos phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos phi2) 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 (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))
* [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 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]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) 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 phi1) (sin phi2)) in 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 (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 (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))
* [misc]taylor:  Taking taylor expansion of (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (cos phi2)) in phi1
* [misc]taylor:  Taking taylor expansion of (cos phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos phi2) 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 (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))
* [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 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]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) 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 phi1) (sin phi2)) in 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 (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]backup-simplify:  Simplify (* (cos phi2) 1) into (cos phi2)
* [misc]backup-simplify:  Simplify (* (sin phi2) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos phi2) 0) into (cos phi2)
* [misc]backup-simplify:  Simplify (* 1 (cos phi2)) into (cos phi2)
* [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 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 (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) into (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))
* [misc]backup-simplify:  Simplify (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) into (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))
* [misc]backup-simplify:  Simplify (* (sin phi2) 1) into (sin phi2)
* [misc]backup-simplify:  Simplify (* (cos phi2) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin phi2) 0) into (sin phi2)
* [misc]backup-simplify:  Simplify (* 0 (sin phi2)) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) 0) into (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (* (cos phi2) (* (sin lambda2) (sin lambda1))))
* [misc]taylor:  Taking taylor expansion of (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (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 phi2) (cos lambda2)) in phi2
* [misc]taylor:  Taking taylor expansion of (cos phi2) in phi2
* [misc]taylor:  Taking taylor expansion of phi2 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos 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 (* (cos phi2) (* (sin lambda2) (sin lambda1))) 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 (* (sin lambda2) (sin lambda1)) in phi2
* [misc]taylor:  Taking taylor expansion of (sin lambda2) in phi2
* [misc]taylor:  Taking taylor expansion of lambda2 in phi2
* [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) 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]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 (+ (* (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]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) 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 (+ (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 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 (+ (* 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 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (cos phi2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (* 0 (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi2) 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 phi2))) into (sin phi2)
* [misc]backup-simplify:  Simplify (+ 0 (sin phi2)) into (sin 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 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 (+ (* 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 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 (+ (* 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 (+ 0 (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 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 (+ (* -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 (+ (* -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 (+ (* (sin lambda2) 0) (+ (* 0 0) (* 0 (sin lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (- 1/2) (cos phi2)))) into (- (* 1/2 (cos phi2)))
* [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (* (- (* 1/2 (cos phi2))) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))))) into (- (+ (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) (* 1/2 (* (cos phi2) (* (sin lambda2) (sin lambda1))))))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi2) 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 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) (* 1/2 (* (cos phi2) (* (sin lambda2) (sin lambda1)))))) 0) into (- (+ (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) (* 1/2 (* (cos phi2) (* (sin lambda2) (sin lambda1))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) (* 1/2 (* (cos phi2) (* (sin lambda2) (sin lambda1)))))) in phi2
* [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) (* 1/2 (* (cos phi2) (* (sin lambda2) (sin lambda1))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) in phi2
* [misc]taylor:  Taking taylor expansion of 1/2 in phi2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (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 phi2) (cos lambda2)) in phi2
* [misc]taylor:  Taking taylor expansion of (cos phi2) in phi2
* [misc]taylor:  Taking taylor expansion of phi2 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos 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 (* 1/2 (* (cos phi2) (* (sin lambda2) (sin lambda1)))) in phi2
* [misc]taylor:  Taking taylor expansion of 1/2 in phi2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (cos phi2) (* (sin lambda2) (sin lambda1))) 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 (* (sin lambda2) (sin lambda1)) in phi2
* [misc]taylor:  Taking taylor expansion of (sin lambda2) in phi2
* [misc]taylor:  Taking taylor expansion of lambda2 in phi2
* [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) 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]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 (* (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 (+ (* 1/2 (* (cos lambda1) (cos lambda2))) (* 1/2 (* (sin lambda2) (sin lambda1)))) into (+ (* 1/2 (* (cos lambda1) (cos lambda2))) (* 1/2 (* (sin lambda2) (sin lambda1))))
* [misc]backup-simplify:  Simplify (- (+ (* 1/2 (* (cos lambda1) (cos lambda2))) (* 1/2 (* (sin lambda2) (sin lambda1))))) into (- (+ (* 1/2 (* (cos lambda1) (cos lambda2))) (* 1/2 (* (sin lambda2) (sin lambda1)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1/2 (* (cos lambda1) (cos lambda2))) (* 1/2 (* (sin lambda2) (sin lambda1))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (* (cos lambda1) (cos lambda2))) (* 1/2 (* (sin lambda2) (sin lambda1)))) in lambda1
* [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]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]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) 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 (* 1/2 (cos lambda2)) into (* 1/2 (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 (* 1/2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 (cos lambda2)) 0) 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]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 (* phi2 phi1)))) (+ (* -1/2 (pow (* 1 (* 1 (* 1 phi1))) 2)) 1)) into (- (+ 1 (* phi1 phi2)) (* 1/2 (pow phi1 2)))
* [misc]approximate:  Taking taylor expansion of (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) in (phi1 phi2 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) in lambda2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))))) in 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 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 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 (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) in lambda2
* [misc]taylor:  Rewrote expression to (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))))
* [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 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]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 (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) in lambda1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))))) in 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 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 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 (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) in lambda1
* [misc]taylor:  Rewrote expression to (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda2)) (sin (/ 1 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 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 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)) 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 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 (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) in phi2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi2
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
* [misc]taylor:  Taking taylor expansion of phi1 in phi2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) 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 (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) in phi2
* [misc]taylor:  Rewrote expression to (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))))
* [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 lambda2)) (sin (/ 1 lambda1))) in phi2
* [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 lambda2 in phi2
* [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)) 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 phi1)) (sin (/ 1 phi2))) in 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 (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 (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))))) in phi1
* [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 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 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 (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))))
* [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 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 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 (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 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 (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))))) in phi1
* [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 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 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 (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))))
* [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 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 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 (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 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 phi1)) (cos (/ 1 phi2))) 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 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 lambda2)) (sin (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) into (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 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 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 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))))) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (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))))) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in 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 (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 (+ (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (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 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in phi2
* [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
* [misc]taylor:  Taking taylor expansion of phi2 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi2
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
* [misc]taylor:  Taking taylor expansion of phi1 in phi2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 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 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) in phi2
* [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 lambda2 in phi2
* [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 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))) 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)) (sin (/ 1 lambda1))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi2
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
* [misc]taylor:  Taking taylor expansion of phi1 in phi2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (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]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 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 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 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 (* (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)) (sin (/ 1 lambda1))) into (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))) into (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) into (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))))) into (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))))
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))))) into (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (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))))) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))))) 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))))) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))))) in lambda1
* [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 (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (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 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 phi2)) (* (cos (/ 1 phi1)) (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 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 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 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)) 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)) (sin (/ 1 lambda1))) into (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))) into (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) into (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))))) into (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))))
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))))) into (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (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))))) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))))) 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))))) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))))) in lambda2
* [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 (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (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 (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (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 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 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 (* (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 (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))) into (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))) into (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) into (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))))) into (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))))
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))))) into (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (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))))) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))))) into (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 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 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 (+ (* 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 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 (cos (/ 1 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) 0) (* 0 (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) 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 phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (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 (+ (* (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) 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 (+ (* (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)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) 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 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in 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) 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)))) 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))))) 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 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in 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) 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 (+ (* (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)))) 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))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -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 (+ (* -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 (+ (* -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 lambda2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 (cos (/ 1 phi2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) 0) (+ (* 0 0) (* 0 (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (+ (* (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 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))))))
* [misc]approximate:  Taking taylor expansion of (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))) in (phi1 phi2 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))) in lambda2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1)))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1)))))) in 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 (- phi1) in lambda2
* [misc]taylor:  Taking taylor expansion of phi1 in lambda2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (/ 1 (- phi1)) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi2))) 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 (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) in lambda2
* [misc]taylor:  Rewrote expression to (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1)))))
* [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 (- 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]taylor:  Taking 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))) 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 (- 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]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 (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 (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))) in lambda1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1)))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1)))))) in 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 (- phi1) in lambda1
* [misc]taylor:  Taking taylor expansion of phi1 in lambda1
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (/ 1 (- phi1)) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi2))) 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 (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) in lambda1
* [misc]taylor:  Rewrote expression to (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- 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 (- 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 (- 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))) 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 (- 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]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 (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 (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))) in phi2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1)))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1)))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi1))) in phi2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in phi2
* [misc]taylor:  Taking taylor expansion of (- phi1) in phi2
* [misc]taylor:  Taking taylor expansion of phi1 in phi2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (/ 1 (- phi1)) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi2))) 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 (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) in phi2
* [misc]taylor:  Rewrote expression to (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1)))))
* [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 (- lambda2))) (sin (/ 1 (- lambda1)))) in phi2
* [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 (- 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 (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))) 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 (- phi1))) (sin (/ 1 (- phi2)))) in 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 (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 (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1)))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1)))))) in phi1
* [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 (- phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- phi1))) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi2))) 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 (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1)))))
* [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 (- 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 (- 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 (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))) 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 (- 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]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 (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 (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1)))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1)))))) in phi1
* [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 (- phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- phi1))) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi2))) 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 (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1)))))
* [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 (- 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 (- 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 (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))) 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 (- 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]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 (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]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 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 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 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) into (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))
* [misc]backup-simplify:  Simplify (* (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))) into (* (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))) (* (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 (+ (* (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))) into (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))
* [misc]taylor:  Taking taylor expansion of (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (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 -1 in phi2
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2)))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi2
* [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
* [misc]taylor:  Taking taylor expansion of -1 in phi2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi2 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi2
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
* [misc]taylor:  Taking taylor expansion of -1 in phi2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in phi2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in phi2
* [misc]taylor:  Taking taylor expansion of (/ -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 lambda2 in phi2
* [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 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))) in phi2
* [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 -1 in phi2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi2 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (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 -1 in phi2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in phi2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (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 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi2
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
* [misc]taylor:  Taking taylor expansion of -1 in phi2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in phi2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (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 -1 in phi2
* [misc]backup-simplify:  Simplify -1 into -1
* [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 phi2)) (cos (/ -1 lambda2))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi2
* [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
* [misc]taylor:  Taking taylor expansion of -1 in phi2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi2 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
* [misc]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 -1 in phi2
* [misc]backup-simplify:  Simplify -1 into -1
* [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]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 (* (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)) (sin (/ -1 lambda2))) into (* (cos (/ -1 phi1)) (sin (/ -1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2)))) 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 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 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 phi2)) (cos (/ -1 lambda2))) into (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) into (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) into (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))) into (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (+ (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))
* [misc]taylor:  Taking taylor expansion of (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (+ (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))) 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 (+ (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))) in lambda1
* [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 -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 (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]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 lambda1)) (* (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 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]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 (* (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 (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) into (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (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 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 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) into (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) into (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))) into (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))) into (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]taylor:  Taking taylor expansion of (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (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 (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (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 -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 phi1)) (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 -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 (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]taylor:  Taking taylor expansion of (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 lambda1)) (* (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 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]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 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)) (sin (/ -1 lambda2))) into (* (cos (/ -1 phi1)) (sin (/ -1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2)))) 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 (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 1) 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 phi2)) (cos (/ -1 lambda2))) into (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) into (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) into (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (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 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))) into (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (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))))) (+ (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) (* (sin (/ -1 phi1)) (sin (/ -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 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 (+ 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 lambda2)) 0) (* 0 (sin (/ -1 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi2) into (- phi2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 phi2) (/ 0 (- phi2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (cos (/ -1 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) 0) (* 0 (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (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) into 0
* [misc]backup-simplify:  Simplify (- phi2) into (- phi2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 phi2) (/ 0 (- phi2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (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 phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 (+ (* (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 (+ (* (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 (sin (/ -1 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) 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 (+ (* (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 phi2)) 0) (* 0 (sin (/ -1 phi1)))) 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 (+ (* (cos (/ -1 phi2)) 0) (* 0 (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 phi2)) (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 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in 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 (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 (+ (* (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 (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2)))))) 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 lambda1)) 0) (* 0 (* (cos (/ -1 phi2)) (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 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (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 (- (/ 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 phi1)) (sin (/ -1 lambda2))))) 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 (+ (* (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 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 phi2)) (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 lambda1)) (* (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 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 (+ (* -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 (+ (* -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 lambda2)) 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi2) into (- phi2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi2) into (- phi2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 phi2) (/ 0 (- phi2))) (* 0 (/ 0 (- phi2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (cos (/ -1 phi2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) 0) (+ (* 0 0) (* 0 (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi2) into (- phi2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi2) into (- phi2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 phi2) (/ 0 (- phi2))) (* 0 (/ 0 (- phi2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (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 (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (log1p (expm1 (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (expm1 (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* [exit]simplify:  Simplified to (expm1 (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (expm1 (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 2 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (expm1 (log1p (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (log1p (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* [exit]simplify:  Simplified to (log1p (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (log1p (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 3 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (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 (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* [exit]simplify:  Simplified to (asin (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (asin (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 4 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (pow (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) 1))) R))>
* * * * [misc]progress:  [ 5 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (log (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (log (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* [exit]simplify:  Simplified to (log (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (log (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 6 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* [exit]simplify:  Simplified to (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 7 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (* (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* [exit]simplify:  Simplified to (* (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))) (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (* (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))) (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* [enter]simplify:  Simplifying (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* [exit]simplify:  Simplified to (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 8 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (cbrt (* (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (* (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* [exit]simplify:  Simplified to (pow (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) 3)
* [exit]simplify:  Simplified to (pow (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) 3)
* * * * [misc]progress:  [ 9 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (* (sqrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) (sqrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (sqrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [enter]simplify:  Simplifying (sqrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 10 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (* 1 (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) R))>
* * * * [misc]progress:  [ 11 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log1p (expm1 (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (expm1 (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* [exit]simplify:  Simplified to (expm1 (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (expm1 (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 12 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (expm1 (log1p (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (log1p (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* [exit]simplify:  Simplified to (log1p (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (log1p (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 13 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (* (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) (log (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (log (* (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (+ (log (cbrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))) (log (cbrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))))
* [exit]simplify:  Simplified to (+ (log (cbrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))) (log (cbrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))))
* [enter]simplify:  Simplifying (log (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* [exit]simplify:  Simplified to (log (cbrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))))
* [exit]simplify:  Simplified to (log (cbrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))))
* * * * [misc]progress:  [ 14 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) (log (sqrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (log (sqrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* [exit]simplify:  Simplified to (log (sqrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))))
* [exit]simplify:  Simplified to (log (sqrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))))
* [enter]simplify:  Simplifying (log (sqrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* [exit]simplify:  Simplified to (log (sqrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))))
* [exit]simplify:  Simplified to (log (sqrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))))
* * * * [misc]progress:  [ 15 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log 1) (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) R))>
* [enter]simplify:  Simplifying (log 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (log 1)
* [exit]simplify:  Simplified to (log 1)
* [enter]simplify:  Simplifying (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* [exit]simplify:  Simplified to (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 16 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (log (exp (/ PI 2))) (log (exp (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) R))>
* [enter]simplify:  Simplifying (log (exp (/ PI 2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ PI 2)
* [exit]simplify:  Simplified to (/ PI 2)
* [enter]simplify:  Simplifying (log (exp (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* [exit]simplify:  Simplified to (asin (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (asin (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 17 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* 1 (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) R))>
* [enter]simplify:  Simplifying (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* [exit]simplify:  Simplified to (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 18 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) (log (exp (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))) R))>
* [enter]simplify:  Simplifying (log (exp (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* [exit]simplify:  Simplified to (* (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))) (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (* (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))) (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* * * * [misc]progress:  [ 19 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) (log (exp (sqrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (log (exp (sqrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 20 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (log (exp 1))) R))>
* [enter]simplify:  Simplifying (log (exp 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* * * * [misc]progress:  [ 21 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (pow (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) 1) R))>
* * * * [misc]progress:  [ 22 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) R))>
* * * * [misc]progress:  [ 23 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (log (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* [exit]simplify:  Simplified to (log (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (log (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 24 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (exp (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* [exit]simplify:  Simplified to (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 25 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* (* (cbrt (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) (cbrt (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) (cbrt (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (* (cbrt (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) (cbrt (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* [exit]simplify:  Simplified to (* (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))) (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (* (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))) (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* [enter]simplify:  Simplifying (cbrt (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* [exit]simplify:  Simplified to (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 26 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (* (* (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* [exit]simplify:  Simplified to (pow (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) 3)
* [exit]simplify:  Simplified to (pow (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) 3)
* * * * [misc]progress:  [ 27 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) (sqrt (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (sqrt (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [enter]simplify:  Simplifying (sqrt (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 28 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* 1 (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) R))>
* * * * [misc]progress:  [ 29 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (log1p (expm1 (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (expm1 (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* [exit]simplify:  Simplified to (expm1 (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (expm1 (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* * * * [misc]progress:  [ 30 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (expm1 (log1p (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (log1p (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* [exit]simplify:  Simplified to (log1p (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (log1p (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* * * * [misc]progress:  [ 31 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) 1)) R))>
* * * * [misc]progress:  [ 32 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) R))>
* [enter]simplify:  Simplifying (exp (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* [exit]simplify:  Simplified to (exp (* (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))) (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))))
* [exit]simplify:  Simplified to (exp (* (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))) (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))))
* * * * [misc]progress:  [ 33 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp (sqrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) (sqrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) R))>
* [enter]simplify:  Simplifying (exp (sqrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (exp (sqrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* * * * [misc]progress:  [ 34 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp 1) (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) R))>
* [enter]simplify:  Simplifying (exp 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to E
* [exit]simplify:  Simplified to E
* * * * [misc]progress:  [ 35 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (/ (exp (/ PI 2)) (exp (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) R))>
* [enter]simplify:  Simplifying (exp (/ PI 2))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (exp PI))
* [exit]simplify:  Simplified to (sqrt (exp PI))
* [enter]simplify:  Simplifying (exp (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* [exit]simplify:  Simplified to (exp (asin (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (exp (asin (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 36 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) R))>
* * * * [misc]progress:  [ 37 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* [exit]simplify:  Simplified to (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 38 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (log (exp (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (exp (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* [exit]simplify:  Simplified to (exp (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (exp (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* * * * [misc]progress:  [ 39 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (* (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* [exit]simplify:  Simplified to (* (cbrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))) (cbrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))))
* [exit]simplify:  Simplified to (* (cbrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))) (cbrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))))
* [enter]simplify:  Simplifying (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* [exit]simplify:  Simplified to (cbrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (cbrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* * * * [misc]progress:  [ 40 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (* (* (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (58 enodes)
* [exit]simplify:  Simplified to (pow (exp (+ 2 1)) (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (pow (exp (+ 2 1)) (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 41 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (sqrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) (sqrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (sqrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* [exit]simplify:  Simplified to (sqrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (sqrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* [enter]simplify:  Simplifying (sqrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* [exit]simplify:  Simplified to (sqrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (sqrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* * * * [misc]progress:  [ 42 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (* 1 (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) R))>
* * * * [misc]progress:  [ 43 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (log1p (expm1 (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (expm1 (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (expm1 (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 44 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* [exit]simplify:  Simplified to (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 45 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))) R))>
* [enter]simplify:  Simplifying (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* [exit]simplify:  Simplified to (* (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))
* [exit]simplify:  Simplified to (* (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))))
* * * * [misc]progress:  [ 46 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (pow (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))) 1)))) R))>
* * * * [misc]progress:  [ 47 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (exp (log (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (log (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* [exit]simplify:  Simplified to (log (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (log (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 48 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (log (exp (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (exp (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* [exit]simplify:  Simplified to (exp (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (exp (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 49 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (* (* (cbrt (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (cbrt (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) (cbrt (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (* (cbrt (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (cbrt (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) (cbrt (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (* (cbrt (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) (cbrt (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [enter]simplify:  Simplifying (cbrt (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (cbrt (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 50 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (cbrt (* (* (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))) (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (* (* (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))) (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* [exit]simplify:  Simplified to (pow (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))) 3)
* [exit]simplify:  Simplified to (pow (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))) 3)
* * * * [misc]progress:  [ 51 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (* (sqrt (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (sqrt (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (sqrt (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (sqrt (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* [enter]simplify:  Simplifying (sqrt (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (sqrt (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 52 / 64 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (* 1 (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) R))>
* * * * [misc]progress:  [ 53 / 64 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) R))>
* [enter]simplify:  Simplifying (* (log (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (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 (26 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) R)
* * * * [misc]progress:  [ 54 / 64 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) R))>
* [enter]simplify:  Simplifying (* (log (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) R)
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* [exit]simplify:  Simplified to (* R (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
* * * * [misc]progress:  [ 55 / 64 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) R))>
* [enter]simplify:  Simplifying (* (log (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) R)
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* [exit]simplify:  Simplified to (* R (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))
* * * * [misc]progress:  [ 56 / 64 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) R)
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) R)
* * * * [misc]progress:  [ 57 / 64 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) R)
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* [exit]simplify:  Simplified to (* R (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
* * * * [misc]progress:  [ 58 / 64 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R))>
* [enter]simplify:  Simplifying (* (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* [exit]simplify:  Simplified to (* R (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))
* * * * [misc]progress:  [ 59 / 64 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) R))>
* [enter]simplify:  Simplifying (* (log (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (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 (26 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) R)
* * * * [misc]progress:  [ 60 / 64 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) R))>
* [enter]simplify:  Simplifying (* (log (exp (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) R)
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* [exit]simplify:  Simplified to (* R (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
* * * * [misc]progress:  [ 61 / 64 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) R))>
* [enter]simplify:  Simplifying (* (log (exp (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) R)
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* [exit]simplify:  Simplified to (* R (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))
* * * * [misc]progress:  [ 62 / 64 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (- (+ 1 (* phi1 phi2)) (* 1/2 (pow phi1 2)))))) R))>
* [enter]simplify:  Simplifying (* (log (exp (acos (- (+ 1 (* phi1 phi2)) (* 1/2 (pow phi1 2)))))) R)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (* R (acos (fma (- phi2 (* 1/2 phi1)) phi1 1)))
* * * * [misc]progress:  [ 63 / 64 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))))))))) R))>
* [enter]simplify:  Simplifying (* (log (exp (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))))))))) R)
* * [misc]simplify:  iters left: 6 (31 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (169 enodes)
* * [misc]simplify:  iters left: 1 (250 enodes)
* [exit]simplify:  Simplified to (* R (acos (fma (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) (cos (/ 1 lambda2)) (fma (* (sin (/ 1 lambda2)) (cos (/ 1 phi2))) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* * * * [misc]progress:  [ 64 / 64 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))))))) R))>
* [enter]simplify:  Simplifying (* (log (exp (acos (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))))))) R)
* * [misc]simplify:  iters left: 6 (31 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (109 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (212 enodes)
* [exit]simplify:  Simplified to (* R (acos (fma (* (cos (/ -1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))) (cos (/ -1 lambda1)) (fma (* (sin (/ -1 lambda1)) (cos (/ -1 phi2))) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))
* * * [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) (* (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 1)
* [misc]approximate:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) in (phi1 phi2 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) in phi2
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) in phi1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) in phi1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) in phi2
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking 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 phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]approximate:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) in (phi1 phi2 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) in phi2
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) in phi1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) in phi1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) in phi2
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking 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 phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]approximate:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) in (phi1 phi2 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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 (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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 (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) in phi2
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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 (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) in phi1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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 (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) in phi1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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 (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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 (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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 (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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 (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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 (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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 (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking 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 phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) in (phi1 phi2 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) into (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* [misc]backup-simplify:  Simplify (log (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) into (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* [misc]backup-simplify:  Simplify (log (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) in phi2
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) into (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* [misc]backup-simplify:  Simplify (log (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) in phi1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) into (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* [misc]backup-simplify:  Simplify (log (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) in phi1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) into (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* [misc]backup-simplify:  Simplify (log (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) in phi2
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]backup-simplify:  Simplify (* (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) 1)))) 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) 1)))) 2) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]approximate:  Taking taylor expansion of (log (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))))) in (phi1 phi2 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) into (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))))
* [misc]backup-simplify:  Simplify (log (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) into (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))))
* [misc]backup-simplify:  Simplify (log (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) in phi2
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) into (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))))
* [misc]backup-simplify:  Simplify (log (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) in phi1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) into (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))))
* [misc]backup-simplify:  Simplify (log (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) in phi1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) into (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))))
* [misc]backup-simplify:  Simplify (log (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) in phi2
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]backup-simplify:  Simplify (* (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) 1)))) 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) 1)))) 2) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]approximate:  Taking taylor expansion of (log (exp (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))))) in (phi1 phi2 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))) into (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))))
* [misc]backup-simplify:  Simplify (log (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))) into (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))))
* [misc]backup-simplify:  Simplify (log (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) in phi2
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))) into (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))))
* [misc]backup-simplify:  Simplify (log (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) in phi1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))) into (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))))
* [misc]backup-simplify:  Simplify (log (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))
* [misc]taylor:  Taking taylor expansion of (log (exp (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) in phi1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))) into (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))))
* [misc]backup-simplify:  Simplify (log (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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 (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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 (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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 (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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 (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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 (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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 (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))
* [misc]backup-simplify:  Simplify (* (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) 1)))) 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) 1)))) 2) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1 1 1)
* [misc]approximate:  Taking taylor expansion of (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) in (phi1 phi2 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) in lambda2
* [misc]taylor:  Rewrote expression to (log (+ 1 (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin 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 (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))) in lambda2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))
* [misc]taylor:  Taking taylor expansion of (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (cos phi2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (cos phi1) in lambda2
* [misc]taylor:  Taking taylor expansion of phi1 in lambda2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]taylor:  Taking taylor expansion of (cos phi2) 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 (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) in lambda2
* [misc]taylor:  Rewrote expression to (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))
* [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 lambda2) (sin lambda1)) in 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]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 phi1) (sin phi2)) in lambda2
* [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 (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]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 (* (cos phi2) 1) into (cos phi2)
* [misc]backup-simplify:  Simplify (* (sin phi2) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos phi2) 0) into (cos phi2)
* [misc]backup-simplify:  Simplify (* (cos phi1) (cos phi2)) into (* (cos phi2) (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 lambda1) 1) into (cos lambda1)
* [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 (* 0 (sin lambda1)) into 0
* [misc]backup-simplify:  Simplify (+ (cos lambda1) 0) into (cos lambda1)
* [misc]backup-simplify:  Simplify (* (* (cos phi2) (cos phi1)) (cos lambda1)) into (* (cos lambda1) (* (cos phi2) (cos phi1)))
* [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 (* (sin phi2) 1) into (sin phi2)
* [misc]backup-simplify:  Simplify (* (cos phi2) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin phi2) 0) into (sin phi2)
* [misc]backup-simplify:  Simplify (* (sin phi1) (sin phi2)) into (* (sin phi1) (sin phi2))
* [misc]backup-simplify:  Simplify (+ (* (cos lambda1) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2))) into (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi2) (cos phi1))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi2) (cos phi1))))) into (+ (* (sin phi1) (sin phi2)) (+ 1 (* (cos lambda1) (* (cos phi2) (cos phi1)))))
* [misc]backup-simplify:  Simplify (log (+ (* (sin phi1) (sin phi2)) (+ 1 (* (cos lambda1) (* (cos phi2) (cos phi1)))))) into (log (+ (* (sin phi1) (sin phi2)) (+ 1 (* (cos lambda1) (* (cos phi2) (cos phi1))))))
* [misc]taylor:  Taking taylor expansion of (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) in lambda1
* [misc]taylor:  Rewrote expression to (log (+ 1 (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin 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 (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))) in lambda1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))
* [misc]taylor:  Taking taylor expansion of (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (cos phi2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (cos phi1) in lambda1
* [misc]taylor:  Taking taylor expansion of phi1 in lambda1
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]taylor:  Taking taylor expansion of (cos phi2) 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 (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) in lambda1
* [misc]taylor:  Rewrote expression to (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin 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]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) 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 phi1) (sin phi2)) in lambda1
* [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 (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]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 (* (cos phi2) 1) into (cos phi2)
* [misc]backup-simplify:  Simplify (* (sin phi2) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos phi2) 0) into (cos phi2)
* [misc]backup-simplify:  Simplify (* (cos phi1) (cos phi2)) into (* (cos phi2) (cos phi1))
* [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 (+ (cos lambda2) 0) into (cos lambda2)
* [misc]backup-simplify:  Simplify (* (* (cos phi2) (cos phi1)) (cos lambda2)) into (* (cos phi2) (* (cos phi1) (cos 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 (* (sin phi2) 1) into (sin phi2)
* [misc]backup-simplify:  Simplify (* (cos phi2) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin phi2) 0) into (sin phi2)
* [misc]backup-simplify:  Simplify (* (sin phi1) (sin phi2)) into (* (sin phi1) (sin phi2))
* [misc]backup-simplify:  Simplify (+ (* (cos phi2) (* (cos phi1) (cos lambda2))) (* (sin phi1) (sin phi2))) into (+ (* (sin phi1) (sin phi2)) (* (cos phi2) (* (cos phi1) (cos lambda2))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (* (sin phi1) (sin phi2)) (* (cos phi2) (* (cos phi1) (cos lambda2))))) into (+ (* (sin phi1) (sin phi2)) (+ (* (cos phi2) (* (cos phi1) (cos lambda2))) 1))
* [misc]backup-simplify:  Simplify (log (+ (* (sin phi1) (sin phi2)) (+ (* (cos phi2) (* (cos phi1) (cos lambda2))) 1))) into (log (+ (* (sin phi1) (sin phi2)) (+ (* (cos phi2) (* (cos phi1) (cos lambda2))) 1)))
* [misc]taylor:  Taking taylor expansion of (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) in phi2
* [misc]taylor:  Rewrote expression to (log (+ 1 (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) in phi2
* [misc]taylor:  Taking taylor expansion of 1 in phi2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))) in phi2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))
* [misc]taylor:  Taking taylor expansion of (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (cos phi2)) in phi2
* [misc]taylor:  Taking taylor expansion of (cos phi1) in phi2
* [misc]taylor:  Taking taylor expansion of phi1 in phi2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
* [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
* [misc]taylor:  Taking taylor expansion of (cos phi2) 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 (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) in phi2
* [misc]taylor:  Rewrote expression to (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))
* [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 lambda2) (sin lambda1)) in phi2
* [misc]taylor:  Taking taylor expansion of (sin lambda2) in phi2
* [misc]taylor:  Taking taylor expansion of lambda2 in phi2
* [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) 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 phi1) (sin phi2)) in phi2
* [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 (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]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 (* (cos phi1) 1) 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 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 (+ (* (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 (* (sin phi1) 0) 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]backup-simplify:  Simplify (+ 1 (+ (* (cos lambda1) (* (cos phi1) (cos lambda2))) (* (cos phi1) (* (sin lambda2) (sin lambda1))))) into (+ (* (cos lambda1) (* (cos phi1) (cos lambda2))) (+ (* (cos phi1) (* (sin lambda2) (sin lambda1))) 1))
* [misc]backup-simplify:  Simplify (log (+ (* (cos lambda1) (* (cos phi1) (cos lambda2))) (+ (* (cos phi1) (* (sin lambda2) (sin lambda1))) 1))) into (log (+ (* (cos lambda1) (* (cos phi1) (cos lambda2))) (+ (* (cos phi1) (* (sin lambda2) (sin lambda1))) 1)))
* [misc]taylor:  Taking taylor expansion of (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) in phi1
* [misc]taylor:  Rewrote expression to (log (+ 1 (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin 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 (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))
* [misc]taylor:  Taking taylor expansion of (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (cos phi2)) in phi1
* [misc]taylor:  Taking taylor expansion of (cos phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos phi2) 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 (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))
* [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 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]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) 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 phi1) (sin phi2)) in 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 (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]backup-simplify:  Simplify (* (cos phi2) 1) into (cos phi2)
* [misc]backup-simplify:  Simplify (* (sin phi2) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos phi2) 0) into (cos phi2)
* [misc]backup-simplify:  Simplify (* 1 (cos phi2)) into (cos phi2)
* [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 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 (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) into (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))
* [misc]backup-simplify:  Simplify (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) into (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))
* [misc]backup-simplify:  Simplify (* (sin phi2) 1) into (sin phi2)
* [misc]backup-simplify:  Simplify (* (cos phi2) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin phi2) 0) into (sin phi2)
* [misc]backup-simplify:  Simplify (* 0 (sin phi2)) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) 0) into (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (* (cos phi2) (* (sin lambda2) (sin lambda1))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (* (cos phi2) (* (sin lambda2) (sin lambda1))))) into (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1)))))
* [misc]backup-simplify:  Simplify (log (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1)))))) into (log (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1))))))
* [misc]taylor:  Taking taylor expansion of (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) in phi1
* [misc]taylor:  Rewrote expression to (log (+ 1 (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin 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 (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))
* [misc]taylor:  Taking taylor expansion of (* (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1)))) in phi1
* [misc]taylor:  Taking taylor expansion of (* (cos phi1) (cos phi2)) in phi1
* [misc]taylor:  Taking taylor expansion of (cos phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos phi2) 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 (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))
* [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 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]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) 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 phi1) (sin phi2)) in 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 (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]backup-simplify:  Simplify (* (cos phi2) 1) into (cos phi2)
* [misc]backup-simplify:  Simplify (* (sin phi2) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos phi2) 0) into (cos phi2)
* [misc]backup-simplify:  Simplify (* 1 (cos phi2)) into (cos phi2)
* [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 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 (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) into (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))
* [misc]backup-simplify:  Simplify (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) into (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))
* [misc]backup-simplify:  Simplify (* (sin phi2) 1) into (sin phi2)
* [misc]backup-simplify:  Simplify (* (cos phi2) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin phi2) 0) into (sin phi2)
* [misc]backup-simplify:  Simplify (* 0 (sin phi2)) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) 0) into (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (* (cos phi2) (* (sin lambda2) (sin lambda1))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (* (cos phi2) (* (sin lambda2) (sin lambda1))))) into (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1)))))
* [misc]backup-simplify:  Simplify (log (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1)))))) into (log (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1))))))
* [misc]taylor:  Taking taylor expansion of (log (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1)))))) in phi2
* [misc]taylor:  Taking taylor expansion of (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (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 phi2) (cos lambda2)) in phi2
* [misc]taylor:  Taking taylor expansion of (cos phi2) in phi2
* [misc]taylor:  Taking taylor expansion of phi2 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos 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 (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1)))) in phi2
* [misc]taylor:  Taking taylor expansion of 1 in phi2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (cos phi2) (* (sin lambda2) (sin lambda1))) 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 (* (sin lambda2) (sin lambda1)) in phi2
* [misc]taylor:  Taking taylor expansion of (sin lambda2) in phi2
* [misc]taylor:  Taking taylor expansion of lambda2 in phi2
* [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) 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]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 (+ 1 (* (sin lambda2) (sin lambda1))) into (+ 1 (* (sin lambda2) (sin lambda1)))
* [misc]backup-simplify:  Simplify (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1)))) into (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1))))
* [misc]backup-simplify:  Simplify (log (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1))))) into (log (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1)))))
* [misc]taylor:  Taking taylor expansion of (log (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (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 (+ 1 (* (sin lambda2) (sin 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 (* (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]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) 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 (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (cos lambda2) 1) into (+ 1 (cos lambda2))
* [misc]backup-simplify:  Simplify (log (+ 1 (cos lambda2))) into (log (+ 1 (cos lambda2)))
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (cos lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (+ 1 (cos 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 (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 1) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [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 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 (+ (* 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 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (cos phi2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (* 0 (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi2) 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 phi2))) into (sin phi2)
* [misc]backup-simplify:  Simplify (+ 0 (sin phi2)) into (sin phi2)
* [misc]backup-simplify:  Simplify (+ 0 (sin phi2)) into (sin phi2)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (sin phi2)) 1)) (pow (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1))))) 1)))) 1) into (/ (sin phi2) (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1))))))
* [misc]taylor:  Taking taylor expansion of (/ (sin phi2) (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1)))))) 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 (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (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 phi2) (cos lambda2)) in phi2
* [misc]taylor:  Taking taylor expansion of (cos phi2) in phi2
* [misc]taylor:  Taking taylor expansion of phi2 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos 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 (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1)))) in phi2
* [misc]taylor:  Taking taylor expansion of 1 in phi2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (cos phi2) (* (sin lambda2) (sin lambda1))) 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 (* (sin lambda2) (sin lambda1)) in phi2
* [misc]taylor:  Taking taylor expansion of (sin lambda2) in phi2
* [misc]taylor:  Taking taylor expansion of lambda2 in phi2
* [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) 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]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [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 (+ 1 (* (sin lambda2) (sin lambda1))) into (+ 1 (* (sin lambda2) (sin lambda1)))
* [misc]backup-simplify:  Simplify (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1)))) into (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1))))
* [misc]backup-simplify:  Simplify (/ 1 (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1))))) into (/ 1 (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1)))))
* [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 (+ (* 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 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1)))) 1)))) 1) 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 (+ (* 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 (+ 0 (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 (cos lambda2)) 1)))) 1) into (/ (sin lambda2) (+ 1 (cos lambda2)))
* [misc]taylor:  Taking taylor expansion of (/ (sin lambda2) (+ 1 (cos lambda2))) in 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]taylor:  Taking taylor expansion of (+ 1 (cos 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 (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 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) 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 (+ (* -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 (+ (* -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 (+ (* (sin lambda2) 0) (+ (* 0 0) (* 0 (sin lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (- 1/2) (cos phi2)))) into (- (* 1/2 (cos phi2)))
* [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (* (- (* 1/2 (cos phi2))) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))))) into (- (+ (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) (* 1/2 (* (cos phi2) (* (sin lambda2) (sin lambda1))))))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos phi2) 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 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) (* 1/2 (* (cos phi2) (* (sin lambda2) (sin lambda1)))))) 0) into (- (+ (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) (* 1/2 (* (cos phi2) (* (sin lambda2) (sin lambda1))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) (* 1/2 (* (cos phi2) (* (sin lambda2) (sin lambda1))))))) into (- (+ (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) (* 1/2 (* (cos phi2) (* (sin lambda2) (sin lambda1))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (sin phi2)) 2)) (pow (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1))))) 2))) (* 1 (/ (* 1 (pow (* 2 (- (+ (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) (* 1/2 (* (cos phi2) (* (sin lambda2) (sin lambda1))))))) 1)) (pow (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1))))) 1)))) 2) into (* -1/2 (+ (/ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1)))))) (+ (/ (* (cos phi2) (* (sin lambda2) (sin lambda1))) (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1)))))) (/ (pow (sin phi2) 2) (pow (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1))))) 2)))))
* [misc]taylor:  Taking taylor expansion of (* -1/2 (+ (/ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1)))))) (+ (/ (* (cos phi2) (* (sin lambda2) (sin lambda1))) (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1)))))) (/ (pow (sin phi2) 2) (pow (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1))))) 2))))) in phi2
* [misc]taylor:  Taking taylor expansion of -1/2 in phi2
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1)))))) (+ (/ (* (cos phi2) (* (sin lambda2) (sin lambda1))) (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1)))))) (/ (pow (sin phi2) 2) (pow (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1))))) 2)))) in phi2
* [misc]taylor:  Taking taylor expansion of (/ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1)))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (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 phi2) (cos lambda2)) in phi2
* [misc]taylor:  Taking taylor expansion of (cos phi2) in phi2
* [misc]taylor:  Taking taylor expansion of phi2 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos 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 (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (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 phi2) (cos lambda2)) in phi2
* [misc]taylor:  Taking taylor expansion of (cos phi2) in phi2
* [misc]taylor:  Taking taylor expansion of phi2 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos 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 (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1)))) in phi2
* [misc]taylor:  Taking taylor expansion of 1 in phi2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (cos phi2) (* (sin lambda2) (sin lambda1))) 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 (* (sin lambda2) (sin lambda1)) in phi2
* [misc]taylor:  Taking taylor expansion of (sin lambda2) in phi2
* [misc]taylor:  Taking taylor expansion of lambda2 in phi2
* [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) 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]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 (* (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 (+ 1 (* (sin lambda2) (sin lambda1))) into (+ 1 (* (sin lambda2) (sin lambda1)))
* [misc]backup-simplify:  Simplify (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1)))) into (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1))))
* [misc]backup-simplify:  Simplify (/ (* (cos lambda1) (cos lambda2)) (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1))))) into (/ (* (cos lambda1) (cos lambda2)) (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (cos phi2) (* (sin lambda2) (sin lambda1))) (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1)))))) (/ (pow (sin phi2) 2) (pow (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1))))) 2))) in phi2
* [misc]taylor:  Taking taylor expansion of (/ (* (cos phi2) (* (sin lambda2) (sin lambda1))) (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1)))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos phi2) (* (sin lambda2) (sin lambda1))) 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 (* (sin lambda2) (sin lambda1)) in phi2
* [misc]taylor:  Taking taylor expansion of (sin lambda2) in phi2
* [misc]taylor:  Taking taylor expansion of lambda2 in phi2
* [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) 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 (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (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 phi2) (cos lambda2)) in phi2
* [misc]taylor:  Taking taylor expansion of (cos phi2) in phi2
* [misc]taylor:  Taking taylor expansion of phi2 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos 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 (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1)))) in phi2
* [misc]taylor:  Taking taylor expansion of 1 in phi2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (cos phi2) (* (sin lambda2) (sin lambda1))) 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 (* (sin lambda2) (sin lambda1)) in phi2
* [misc]taylor:  Taking taylor expansion of (sin lambda2) in phi2
* [misc]taylor:  Taking taylor expansion of lambda2 in phi2
* [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) 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]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 (* (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 (+ 1 (* (sin lambda2) (sin lambda1))) into (+ 1 (* (sin lambda2) (sin lambda1)))
* [misc]backup-simplify:  Simplify (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1)))) into (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1))))
* [misc]backup-simplify:  Simplify (/ (* (sin lambda2) (sin lambda1)) (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1))))) into (/ (* (sin lambda2) (sin lambda1)) (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1)))))
* [misc]taylor:  Taking taylor expansion of (/ (pow (sin phi2) 2) (pow (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1))))) 2)) in phi2
* [misc]taylor:  Taking taylor expansion of (pow (sin phi2) 2) in phi2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (sin phi2)))) in phi2
* [misc]taylor:  Taking taylor expansion of (* 2 (log (sin phi2))) in phi2
* [misc]taylor:  Taking taylor expansion of 2 in phi2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (sin phi2)) 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]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log phi2)) 0) into (log phi2)
* [misc]backup-simplify:  Simplify (* 2 (log phi2)) into (* 2 (log phi2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log phi2))) into (pow phi2 2)
* [misc]taylor:  Taking taylor expansion of (pow (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1))))) 2) in phi2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1)))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1))))))) in phi2
* [misc]taylor:  Taking taylor expansion of 2 in phi2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1)))))) in phi2
* [misc]taylor:  Taking taylor expansion of (+ (* (cos lambda1) (* (cos phi2) (cos lambda2))) (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (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 phi2) (cos lambda2)) in phi2
* [misc]taylor:  Taking taylor expansion of (cos phi2) in phi2
* [misc]taylor:  Taking taylor expansion of phi2 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos 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 (+ 1 (* (cos phi2) (* (sin lambda2) (sin lambda1)))) in phi2
* [misc]taylor:  Taking taylor expansion of 1 in phi2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (cos phi2) (* (sin lambda2) (sin lambda1))) 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 (* (sin lambda2) (sin lambda1)) in phi2
* [misc]taylor:  Taking taylor expansion of (sin lambda2) in phi2
* [misc]taylor:  Taking taylor expansion of lambda2 in phi2
* [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) 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]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 (+ 1 (* (sin lambda2) (sin lambda1))) into (+ 1 (* (sin lambda2) (sin lambda1)))
* [misc]backup-simplify:  Simplify (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1)))) into (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1))))
* [misc]backup-simplify:  Simplify (log (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1))))) into (log (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1)))))
* [misc]backup-simplify:  Simplify (* 2 (log (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1)))))) into (* 2 (log (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1))))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1))))))) into (pow (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1)))) 2)
* [misc]backup-simplify:  Simplify (/ (pow phi2 2) (pow (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1)))) 2)) into (/ (pow phi2 2) (pow (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1)))) 2))
* [misc]backup-simplify:  Simplify (+ (/ (* (sin lambda2) (sin lambda1)) (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1))))) (/ (pow phi2 2) (pow (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1)))) 2))) into (+ (/ (* (sin lambda2) (sin lambda1)) (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1))))) (/ (pow phi2 2) (pow (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1)))) 2)))
* [misc]backup-simplify:  Simplify (+ (/ (* (cos lambda1) (cos lambda2)) (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1))))) (+ (/ (* (sin lambda2) (sin lambda1)) (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1))))) (/ (pow phi2 2) (pow (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1)))) 2)))) into (+ (/ (* (sin lambda2) (sin lambda1)) (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1))))) (+ (/ (pow phi2 2) (pow (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1)))) 2)) (/ (* (cos lambda1) (cos lambda2)) (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1)))))))
* [misc]backup-simplify:  Simplify (* -1/2 (+ (/ (* (sin lambda2) (sin lambda1)) (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1))))) (+ (/ (pow phi2 2) (pow (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1)))) 2)) (/ (* (cos lambda1) (cos lambda2)) (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1)))))))) into (* -1/2 (+ (/ (* (sin lambda2) (sin lambda1)) (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1))))) (+ (/ (pow phi2 2) (pow (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1)))) 2)) (/ (* (cos lambda1) (cos lambda2)) (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1))))))))
* [misc]taylor:  Taking taylor expansion of (* -1/2 (+ (/ (* (sin lambda2) (sin lambda1)) (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1))))) (+ (/ (pow phi2 2) (pow (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1)))) 2)) (/ (* (cos lambda1) (cos lambda2)) (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (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)) (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1))))) (+ (/ (pow phi2 2) (pow (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1)))) 2)) (/ (* (cos lambda1) (cos lambda2)) (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1))))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (* (sin lambda2) (sin lambda1)) (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1))))) in lambda1
* [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]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) 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 lambda1) (cos lambda2)) (+ 1 (* (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 (+ 1 (* (sin lambda2) (sin 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 (* (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]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) 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 (* (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 (/ (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 (+ (* 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 (* (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 (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (cos lambda2) 1) into (+ 1 (cos lambda2))
* [misc]backup-simplify:  Simplify (/ (sin lambda2) (+ 1 (cos lambda2))) into (/ (sin lambda2) (+ 1 (cos lambda2)))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow phi2 2) (pow (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1)))) 2)) (/ (* (cos lambda1) (cos lambda2)) (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1)))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (/ (pow phi2 2) (pow (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1)))) 2)) in lambda1
* [misc]taylor:  Taking taylor expansion of (pow phi2 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log phi2))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* 2 (log phi2)) in lambda1
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log phi2) in lambda1
* [misc]taylor:  Taking taylor expansion of phi2 in lambda1
* [misc]backup-simplify:  Simplify phi2 into phi2
* [misc]backup-simplify:  Simplify (log phi2) into (log phi2)
* [misc]backup-simplify:  Simplify (* 2 (log phi2)) into (* 2 (log phi2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log phi2))) into (pow phi2 2)
* [misc]taylor:  Taking taylor expansion of (pow (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1)))) 2) in lambda1
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1))))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1)))))) in lambda1
* [misc]taylor:  Taking taylor expansion of 2 in lambda1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (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 (+ 1 (* (sin lambda2) (sin 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 (* (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]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) 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 (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (cos lambda2) 1) into (+ 1 (cos lambda2))
* [misc]backup-simplify:  Simplify (log (+ 1 (cos lambda2))) into (log (+ 1 (cos lambda2)))
* [misc]backup-simplify:  Simplify (* 2 (log (+ 1 (cos lambda2)))) into (* 2 (log (+ 1 (cos lambda2))))
* [misc]backup-simplify:  Simplify (exp (* 2 (log (+ 1 (cos lambda2))))) into (pow (+ 1 (cos lambda2)) 2)
* [misc]backup-simplify:  Simplify (/ (pow phi2 2) (pow (+ 1 (cos lambda2)) 2)) into (/ (pow phi2 2) (pow (+ 1 (cos lambda2)) 2))
* [misc]taylor:  Taking taylor expansion of (/ (* (cos lambda1) (cos lambda2)) (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (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 (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (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 (+ 1 (* (sin lambda2) (sin 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 (* (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]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) 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 (* (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 (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (cos lambda2) 1) into (+ 1 (cos lambda2))
* [misc]backup-simplify:  Simplify (/ (cos lambda2) (+ 1 (cos lambda2))) into (/ (cos lambda2) (+ 1 (cos lambda2)))
* [misc]backup-simplify:  Simplify (+ (/ (pow phi2 2) (pow (+ 1 (cos lambda2)) 2)) (/ (cos lambda2) (+ 1 (cos lambda2)))) into (+ (/ (pow phi2 2) (pow (+ 1 (cos lambda2)) 2)) (/ (cos lambda2) (+ 1 (cos lambda2))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ (pow phi2 2) (pow (+ 1 (cos lambda2)) 2)) (/ (cos lambda2) (+ 1 (cos lambda2))))) into (+ (/ (pow phi2 2) (pow (+ 1 (cos lambda2)) 2)) (/ (cos lambda2) (+ 1 (cos lambda2))))
* [misc]backup-simplify:  Simplify (* -1/2 (+ (/ (pow phi2 2) (pow (+ 1 (cos lambda2)) 2)) (/ (cos lambda2) (+ 1 (cos lambda2))))) into (* -1/2 (+ (/ (pow phi2 2) (pow (+ 1 (cos lambda2)) 2)) (/ (cos lambda2) (+ 1 (cos lambda2)))))
* [misc]taylor:  Taking taylor expansion of (* -1/2 (+ (/ (pow phi2 2) (pow (+ 1 (cos lambda2)) 2)) (/ (cos lambda2) (+ 1 (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 (+ (/ (pow phi2 2) (pow (+ 1 (cos lambda2)) 2)) (/ (cos lambda2) (+ 1 (cos lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of (/ (pow phi2 2) (pow (+ 1 (cos lambda2)) 2)) in lambda2
* [misc]taylor:  Taking taylor expansion of (pow phi2 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log phi2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 2 (log phi2)) in lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log phi2) in lambda2
* [misc]taylor:  Taking taylor expansion of phi2 in lambda2
* [misc]backup-simplify:  Simplify phi2 into phi2
* [misc]backup-simplify:  Simplify (log phi2) into (log phi2)
* [misc]backup-simplify:  Simplify (* 2 (log phi2)) into (* 2 (log phi2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log phi2))) into (pow phi2 2)
* [misc]taylor:  Taking taylor expansion of (pow (+ 1 (cos lambda2)) 2) in lambda2
* [misc]taylor:  Taking taylor expansion of (exp (* 2 (log (+ 1 (cos lambda2))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* 2 (log (+ 1 (cos lambda2)))) in lambda2
* [misc]taylor:  Taking taylor expansion of 2 in lambda2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (cos lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (+ 1 (cos 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 (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 1) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (* 2 (log 2)) into (* 2 (log 2))
* [misc]backup-simplify:  Simplify (exp (* 2 (log 2))) into (pow 2 2)
* [misc]backup-simplify:  Simplify (/ (pow phi2 2) (pow 2 2)) into (* 1/4 (pow phi2 2))
* [misc]taylor:  Taking taylor expansion of (/ (cos lambda2) (+ 1 (cos lambda2))) in 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]taylor:  Taking taylor expansion of (+ 1 (cos 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 (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 1) into 2
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1/4 (pow phi2 2)) 1/2) into (+ 1/2 (* 1/4 (pow phi2 2)))
* [misc]backup-simplify:  Simplify (* -1/2 (+ 1/2 (* 1/4 (pow phi2 2)))) into (* -1/2 (+ 1/2 (* 1/4 (pow phi2 2))))
* [misc]backup-simplify:  Simplify (* -1/2 (+ 1/2 (* 1/4 (pow phi2 2)))) into (* -1/2 (+ 1/2 (* 1/4 (pow phi2 2))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (sin lambda2) (sin lambda1))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (+ 1 (* (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 (+ 1 (* (sin lambda2) (sin 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 (* (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]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) 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 (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (cos lambda2) 1) into (+ 1 (cos lambda2))
* [misc]backup-simplify:  Simplify (/ 1 (+ 1 (cos lambda2))) into (/ 1 (+ 1 (cos lambda2)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1 (cos lambda2))) in lambda2
* [misc]taylor:  Taking taylor expansion of (+ 1 (cos 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 (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 1) into 2
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1/2 (* 1 (* 1 (* phi2 phi1)))) (+ (* (* -1/2 (+ 1/2 (* 1/4 (pow phi2 2)))) (pow (* 1 (* 1 (* 1 phi1))) 2)) (log 2))) into (- (+ (log 2) (* 1/2 (* phi1 phi2))) (+ (* 1/4 (pow phi1 2)) (* 1/8 (* (pow phi1 2) (pow phi2 2)))))
* [misc]approximate:  Taking taylor expansion of (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in (phi1 phi2 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda2
* [misc]taylor:  Rewrote expression to (log (+ 1 (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 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 (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) in lambda2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))))) in 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 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 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 (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) in lambda2
* [misc]taylor:  Rewrote expression to (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))))
* [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 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]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 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 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 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)) (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 (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 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)) 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 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))))) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))))))) into (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))))))
* [misc]backup-simplify:  Simplify (log (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))))))) into (log (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))))))
* [misc]taylor:  Taking taylor expansion of (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in lambda1
* [misc]taylor:  Rewrote expression to (log (+ 1 (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 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 (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) in lambda1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))))) in 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 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 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 (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) in lambda1
* [misc]taylor:  Rewrote expression to (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda2)) (sin (/ 1 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 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 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)) 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 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 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 phi2)) (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 lambda1)) (cos (/ 1 lambda2))) into (* (cos (/ 1 lambda2)) (cos (/ 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 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 (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 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)) 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 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))))) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))))))) into (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))))))
* [misc]backup-simplify:  Simplify (log (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))))))) into (log (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))))))
* [misc]taylor:  Taking taylor expansion of (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi2
* [misc]taylor:  Rewrote expression to (log (+ 1 (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi2
* [misc]taylor:  Taking taylor expansion of 1 in phi2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) in phi2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi2
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
* [misc]taylor:  Taking taylor expansion of phi1 in phi2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) 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 (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) in phi2
* [misc]taylor:  Rewrote expression to (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))))
* [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 lambda2)) (sin (/ 1 lambda1))) in phi2
* [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 lambda2 in phi2
* [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)) 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 phi1)) (sin (/ 1 phi2))) in 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 (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]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 phi2))) 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 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 lambda2)) (sin (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) into (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 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 phi1)) (sin (/ 1 phi2))) 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))))) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))))))) into (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))))))
* [misc]backup-simplify:  Simplify (log (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))))))) into (log (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))))))
* [misc]taylor:  Taking taylor expansion of (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi1
* [misc]taylor:  Rewrote expression to (log (+ 1 (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 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 (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))))) in phi1
* [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 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 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 (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))))
* [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 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 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 (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 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 phi1)) (cos (/ 1 phi2))) 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 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 lambda2)) (sin (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) into (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 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 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 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))))) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))))))) into (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))))))
* [misc]backup-simplify:  Simplify (log (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))))))) into (log (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))))))
* [misc]taylor:  Taking taylor expansion of (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))) in phi1
* [misc]taylor:  Rewrote expression to (log (+ 1 (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 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 (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))))) in phi1
* [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 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 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 (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))))
* [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 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 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 (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 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 phi1)) (cos (/ 1 phi2))) 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 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 lambda2)) (sin (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) into (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 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 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 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))))) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))))))) into (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))))))
* [misc]backup-simplify:  Simplify (log (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))))))) into (log (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))))))
* [misc]taylor:  Taking taylor expansion of (log (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in 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 (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 (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 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 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) in phi2
* [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 lambda2 in phi2
* [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 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))) 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)) (sin (/ 1 lambda1))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi2
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
* [misc]taylor:  Taking taylor expansion of phi1 in phi2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (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 (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (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 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in phi2
* [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
* [misc]taylor:  Taking taylor expansion of phi2 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi2
* [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
* [misc]taylor:  Taking taylor expansion of phi1 in phi2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 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]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 phi1)) (sin (/ 1 phi2))) into (* (sin (/ 1 phi1)) (sin (/ 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 (* (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 (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))) into (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))) into (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) into (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))))
* [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 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 (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) into (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))))) into (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))))
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))))) into (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))))))
* [misc]backup-simplify:  Simplify (log (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))))))) into (log (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))))))
* [misc]taylor:  Taking taylor expansion of (log (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (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))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (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 (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 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 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (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 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 phi2)) (* (cos (/ 1 phi1)) (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 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 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 (* (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]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 (* (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)) 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)) (sin (/ 1 lambda1))) into (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))) into (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) into (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi1)) (sin (/ 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 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 (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) into (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))))) into (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))))
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))))) into (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))))))
* [misc]backup-simplify:  Simplify (log (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))))))) into (log (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))))))
* [misc]taylor:  Taking taylor expansion of (log (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (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))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (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 (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 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 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (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 (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (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 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 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 (* (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]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 (* (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)) (sin (/ 1 lambda1))) into (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))) into (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) into (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))))
* [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 (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) into (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))))) into (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))))
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))))) into (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))))))
* [misc]backup-simplify:  Simplify (log (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))))))) into (log (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))))))
* [misc]backup-simplify:  Simplify (log (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))))))) into (log (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 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 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 (+ (* 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 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 (cos (/ 1 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) 0) (* 0 (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) 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]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))))) 1)))) 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (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 (+ (* (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 (+ (* (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)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) 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 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))))) 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 (+ (* (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 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))))) 1)))) 1) 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 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)))) 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))))) 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 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1)))))) 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 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))))) 1)))) 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (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 (+ (* (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 (+ (* (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)))) 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))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (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 (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 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))))) 1)))) 1) 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 (+ (* -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 (+ (* -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 lambda2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 (cos (/ 1 phi2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) 0) (+ (* 0 0) (* 0 (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))))) 1)))) 2) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))))))) into (log (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2)))))))))
* [misc]approximate:  Taking taylor expansion of (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in (phi1 phi2 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in lambda2
* [misc]taylor:  Rewrote expression to (log (+ 1 (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 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 (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))) in lambda2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1)))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1)))))) in 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 (- phi1) in lambda2
* [misc]taylor:  Taking taylor expansion of phi1 in lambda2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (/ 1 (- phi1)) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi2))) 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 (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) in lambda2
* [misc]taylor:  Rewrote expression to (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1)))))
* [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 (- 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]taylor:  Taking 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))) 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 (- 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]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 (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]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 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 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)) (sin (/ -1 lambda1))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) into (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))
* [misc]backup-simplify:  Simplify (* (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))) into (* (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))) (* (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 (+ (* (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))) into (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ 1 (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))
* [misc]backup-simplify:  Simplify (log (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ 1 (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))) into (log (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ 1 (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))
* [misc]taylor:  Taking taylor expansion of (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in lambda1
* [misc]taylor:  Rewrote expression to (log (+ 1 (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 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 (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))) in lambda1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1)))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1)))))) in 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 (- phi1) in lambda1
* [misc]taylor:  Taking taylor expansion of phi1 in lambda1
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (/ 1 (- phi1)) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi2))) 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 (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) in lambda1
* [misc]taylor:  Rewrote expression to (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- 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 (- 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 (- 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))) 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 (- 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]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 (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]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) 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 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 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) into (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))
* [misc]backup-simplify:  Simplify (* (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))) into (* (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))) (* (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 (+ (* (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))) into (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ 1 (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))
* [misc]backup-simplify:  Simplify (log (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ 1 (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))) into (log (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ 1 (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))
* [misc]taylor:  Taking taylor expansion of (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in phi2
* [misc]taylor:  Rewrote expression to (log (+ 1 (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in phi2
* [misc]taylor:  Taking taylor expansion of 1 in phi2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))) in phi2
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1)))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1)))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi1))) in phi2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- phi1)) in phi2
* [misc]taylor:  Taking taylor expansion of (- phi1) in phi2
* [misc]taylor:  Taking taylor expansion of phi1 in phi2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (- phi1) into (- phi1)
* [misc]backup-simplify:  Simplify (/ 1 (- phi1)) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi2))) 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 (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) in phi2
* [misc]taylor:  Rewrote expression to (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1)))))
* [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 (- lambda2))) (sin (/ 1 (- lambda1)))) in phi2
* [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 (- 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 (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))) 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 (- phi1))) (sin (/ 1 (- phi2)))) in 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 (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]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 phi2))) 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 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 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) into (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))
* [misc]backup-simplify:  Simplify (* (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))) into (* (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))) (* (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 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))
* [misc]backup-simplify:  Simplify (+ (* (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))) into (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ 1 (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))
* [misc]backup-simplify:  Simplify (log (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ 1 (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))) into (log (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ 1 (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))
* [misc]taylor:  Taking taylor expansion of (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in phi1
* [misc]taylor:  Rewrote expression to (log (+ 1 (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 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 (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1)))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1)))))) in phi1
* [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 (- phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- phi1))) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi2))) 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 (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1)))))
* [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 (- 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 (- 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 (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))) 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 (- 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]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 (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]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 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 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 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) into (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))
* [misc]backup-simplify:  Simplify (* (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))) into (* (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))) (* (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 (+ (* (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))) into (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ 1 (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))
* [misc]backup-simplify:  Simplify (log (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ 1 (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))) into (log (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ 1 (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))
* [misc]taylor:  Taking taylor expansion of (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))) in phi1
* [misc]taylor:  Rewrote expression to (log (+ 1 (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 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 (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1)))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))
* [misc]taylor:  Taking taylor expansion of (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1)))))) in phi1
* [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 (- phi1) in phi1
* [misc]taylor:  Taking taylor expansion of phi1 in phi1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- phi1))) into (cos (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- phi2))) 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 (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) in phi1
* [misc]taylor:  Rewrote expression to (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1)))))
* [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 (- 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 (- 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 (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))) 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 (- 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]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 (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]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 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 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 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) into (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))
* [misc]backup-simplify:  Simplify (* (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))) into (* (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))) (* (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 (+ (* (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))) into (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ 1 (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))
* [misc]backup-simplify:  Simplify (log (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ 1 (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))) into (log (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ 1 (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))
* [misc]taylor:  Taking taylor expansion of (log (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ 1 (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ 1 (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (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 -1 in phi2
* [misc]backup-simplify:  Simplify -1 into -1
* [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 (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2)))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi2
* [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
* [misc]taylor:  Taking taylor expansion of -1 in phi2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi2 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi2
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
* [misc]taylor:  Taking taylor expansion of -1 in phi2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in phi2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in phi2
* [misc]taylor:  Taking taylor expansion of (/ -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 lambda2 in phi2
* [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 (+ 1 (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) in phi2
* [misc]taylor:  Taking taylor expansion of 1 in phi2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))) in phi2
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi2
* [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
* [misc]taylor:  Taking taylor expansion of -1 in phi2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in phi2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (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 -1 in phi2
* [misc]backup-simplify:  Simplify -1 into -1
* [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 phi2)) (cos (/ -1 lambda2))) in phi2
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi2
* [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
* [misc]taylor:  Taking taylor expansion of -1 in phi2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi2 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
* [misc]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 -1 in phi2
* [misc]backup-simplify:  Simplify -1 into -1
* [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 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 -1 in phi2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi2 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (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 -1 in phi2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of phi1 in phi2
* [misc]backup-simplify:  Simplify phi1 into phi1
* [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
* [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
* [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) 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 (* (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 (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))) into (* (cos (/ -1 phi1)) (sin (/ -1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2)))) 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 (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 1) 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 phi2)) (cos (/ -1 lambda2))) into (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) into (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) into (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (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)) (sin (/ -1 phi1))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -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))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (+ 1 (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) (+ 1 (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) into (+ 1 (+ (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
* [misc]backup-simplify:  Simplify (log (+ 1 (+ (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) into (log (+ 1 (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))))))
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -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 (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (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 lambda1)) (* (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 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 phi2)) (sin (/ -1 phi1))) (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (* (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 (* (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 -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 (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 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) into (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) into (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (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)) 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 (* (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 (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) into (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2)))))
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2)))))) into (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ 1 (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))
* [misc]backup-simplify:  Simplify (log (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ 1 (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))) into (log (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ 1 (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))
* [misc]taylor:  Taking taylor expansion of (log (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ 1 (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ 1 (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (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 (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (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 -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 phi1)) (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 -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 (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]taylor:  Taking taylor expansion of (+ 1 (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -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 (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))) 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 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 -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 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]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 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)) (sin (/ -1 lambda2))) into (* (cos (/ -1 phi1)) (sin (/ -1 lambda2)))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2)))) 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 (* (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 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)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) into (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into (+ 1 (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) (+ 1 (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) into (+ 1 (+ (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
* [misc]backup-simplify:  Simplify (log (+ 1 (+ (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) into (log (+ 1 (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))))))
* [misc]backup-simplify:  Simplify (log (+ 1 (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))))))) into (log (+ 1 (+ (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -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 (- 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 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 (+ 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 lambda2)) 0) (* 0 (sin (/ -1 lambda1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi2) into (- phi2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 phi2) (/ 0 (- phi2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (cos (/ -1 phi2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) 0) (* 0 (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (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) into 0
* [misc]backup-simplify:  Simplify (- phi2) into (- phi2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 phi2) (/ 0 (- phi2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (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 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ 1 (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) 1)))) 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 (+ (* (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 (+ (* (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 (sin (/ -1 lambda2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) 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 (+ (* (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 (+ (* (cos (/ -1 phi2)) 0) (* 0 (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 phi2)) (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 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -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 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 phi2)) 0) (* 0 (sin (/ -1 phi1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ 1 (+ (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) 1)))) 1) 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 lambda1)) 0) (* 0 (* (cos (/ -1 phi2)) (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 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -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 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 (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -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 (+ (* (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 (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ 1 (+ (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) 1)))) 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (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 (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 (- (/ 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 phi1)) (sin (/ -1 lambda2))))) 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 (+ (* (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 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 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ 1 (+ (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) 1)))) 1) 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 (+ (* -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 (+ (* -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 lambda2)) 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi2) into (- phi2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi2) into (- phi2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 phi2) (/ 0 (- phi2))) (* 0 (/ 0 (- phi2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (cos (/ -1 phi2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) 0) (+ (* 0 0) (* 0 (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi2) into (- phi2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- phi2) into (- phi2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 phi2) (/ 0 (- phi2))) (* 0 (/ 0 (- phi2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ 1 (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (* (cos (/ -1 phi1)) (sin (/ -1 lambda2))))) (+ 1 (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))) 1)))) 2) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log (+ 1 (+ (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))) (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) into (log (+ 1 (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2)))))))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) in (phi1 phi2 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) into (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) into (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) in phi2
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) into (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) in phi1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) into (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) in phi1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) into (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) in phi2
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) into (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) into (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) into (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) into (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) into (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* [misc]backup-simplify:  Simplify (* (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) (+ (* (/ (pow 0 1) 1)))) 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 (* (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) into (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* [misc]approximate:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) in (phi1 phi2 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) into (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) into (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) in phi2
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) into (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) in phi1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) into (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) in phi1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) into (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) in phi2
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) into (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) into (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) into (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) into (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))))
* [misc]backup-simplify:  Simplify (* (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) (+ (* (/ (pow 0 1) 1)))) 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 (* (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))))))) into (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))))
* [misc]approximate:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))))) in (phi1 phi2 lambda1 lambda2) around 0
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) in lambda2
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))) into (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) in lambda1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))) into (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) in phi2
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))) into (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) in phi1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))) into (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2))))))))) in phi1
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) in phi1
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (fma (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2))) (* (sin (/ 1 (- lambda2))) (sin (/ 1 (- lambda1))))) (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))) into (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) in phi2
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) in phi2
* [misc]backup-simplify:  Simplify (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))) into (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) in lambda1
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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 (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))) into (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))))
* [misc]taylor:  Taking taylor expansion of (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) in lambda2
* [misc]taylor:  Taking taylor expansion of (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (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 (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) into (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))) into (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))))
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))))) into (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))))
* [misc]backup-simplify:  Simplify (* (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))) (+ (* (/ (pow 0 1) 1)))) 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 (* (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in phi2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in lambda2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))) into (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (log1p (expm1 (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) R))>
* [enter]simplify:  Simplifying (expm1 (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* [exit]simplify:  Simplified to (expm1 (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (expm1 (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 2 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (expm1 (log1p (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) R))>
* [enter]simplify:  Simplifying (log1p (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* [exit]simplify:  Simplified to (log1p (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (log1p (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 3 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (- (/ PI 2) (asin (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (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 (asin (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* [exit]simplify:  Simplified to (asin (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (asin (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 4 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (pow (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) 1))) R))>
* * * * [misc]progress:  [ 5 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (log (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) R))>
* [enter]simplify:  Simplifying (log (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* [exit]simplify:  Simplified to (log (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (log (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 6 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) R))>
* [enter]simplify:  Simplifying (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* [exit]simplify:  Simplified to (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 7 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (* (* (cbrt (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) (cbrt (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) (cbrt (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) R))>
* [enter]simplify:  Simplifying (* (cbrt (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) (cbrt (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* [exit]simplify:  Simplified to (* (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))) (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (* (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))) (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* [enter]simplify:  Simplifying (cbrt (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* [exit]simplify:  Simplified to (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 8 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (cbrt (* (* (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) R))>
* [enter]simplify:  Simplifying (* (* (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* [exit]simplify:  Simplified to (pow (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) 3)
* [exit]simplify:  Simplified to (pow (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) 3)
* * * * [misc]progress:  [ 9 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (* (sqrt (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) (sqrt (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) R))>
* [enter]simplify:  Simplifying (sqrt (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [enter]simplify:  Simplifying (sqrt (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 10 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (* 1 (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))) R))>
* * * * [misc]progress:  [ 11 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log1p (expm1 (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) R))>
* [enter]simplify:  Simplifying (expm1 (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* [exit]simplify:  Simplified to (expm1 (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (expm1 (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 12 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (expm1 (log1p (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) R))>
* [enter]simplify:  Simplifying (log1p (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* [exit]simplify:  Simplified to (log1p (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (log1p (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 13 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (* (cbrt (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) (cbrt (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) (log (cbrt (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) R))>
* [enter]simplify:  Simplifying (log (* (cbrt (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) (cbrt (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (+ (log (cbrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))) (log (cbrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))))
* [exit]simplify:  Simplified to (+ (log (cbrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))) (log (cbrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))))
* [enter]simplify:  Simplifying (log (cbrt (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* [exit]simplify:  Simplified to (log (cbrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))))
* [exit]simplify:  Simplified to (log (cbrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))))
* * * * [misc]progress:  [ 14 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))) (log (sqrt (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) R))>
* [enter]simplify:  Simplifying (log (sqrt (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* [exit]simplify:  Simplified to (log (sqrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))))
* [exit]simplify:  Simplified to (log (sqrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))))
* [enter]simplify:  Simplifying (log (sqrt (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* [exit]simplify:  Simplified to (log (sqrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))))
* [exit]simplify:  Simplified to (log (sqrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))))
* * * * [misc]progress:  [ 15 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log 1) (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))) R))>
* [enter]simplify:  Simplifying (log 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (log 1)
* [exit]simplify:  Simplified to (log 1)
* [enter]simplify:  Simplifying (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* [exit]simplify:  Simplified to (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 16 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (log (exp (/ PI 2))) (log (exp (asin (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))) R))>
* [enter]simplify:  Simplifying (log (exp (/ PI 2)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ PI 2)
* [exit]simplify:  Simplified to (/ PI 2)
* [enter]simplify:  Simplifying (log (exp (asin (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* [exit]simplify:  Simplified to (asin (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (asin (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 17 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* 1 (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))) R))>
* [enter]simplify:  Simplifying (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* [exit]simplify:  Simplified to (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 18 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) (log (exp (* (cbrt (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) (cbrt (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))))) R))>
* [enter]simplify:  Simplifying (log (exp (* (cbrt (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) (cbrt (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* [exit]simplify:  Simplified to (* (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))) (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (* (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))) (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* * * * [misc]progress:  [ 19 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) (log (exp (sqrt (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) R))>
* [enter]simplify:  Simplifying (log (exp (sqrt (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 20 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) (log (exp 1))) R))>
* [enter]simplify:  Simplifying (log (exp 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* * * * [misc]progress:  [ 21 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (pow (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) 1) R))>
* * * * [misc]progress:  [ 22 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) R))>
* * * * [misc]progress:  [ 23 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) R))>
* [enter]simplify:  Simplifying (log (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* [exit]simplify:  Simplified to (log (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (log (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 24 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) R))>
* [enter]simplify:  Simplifying (exp (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* [exit]simplify:  Simplified to (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 25 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* (* (cbrt (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))) (cbrt (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) (cbrt (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) R))>
* [enter]simplify:  Simplifying (* (cbrt (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))) (cbrt (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* [exit]simplify:  Simplified to (* (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))) (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (* (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))) (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* [enter]simplify:  Simplifying (cbrt (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* [exit]simplify:  Simplified to (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 26 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))) (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) R))>
* [enter]simplify:  Simplifying (* (* (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))) (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* [exit]simplify:  Simplified to (pow (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) 3)
* [exit]simplify:  Simplified to (pow (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) 3)
* * * * [misc]progress:  [ 27 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))) (sqrt (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) R))>
* [enter]simplify:  Simplifying (sqrt (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [enter]simplify:  Simplifying (sqrt (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 28 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* 1 (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))) R))>
* * * * [misc]progress:  [ 29 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (expm1 (log (+ 1 (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))) R))>
* [enter]simplify:  Simplifying (+ 1 (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* [exit]simplify:  Simplified to (+ (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))) 1)
* [exit]simplify:  Simplified to (+ (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))) 1)
* * * * [misc]progress:  [ 30 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (expm1 (log1p (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) R))>
* [enter]simplify:  Simplifying (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* [exit]simplify:  Simplified to (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))
* [exit]simplify:  Simplified to (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))
* * * * [misc]progress:  [ 31 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (expm1 (expm1 (log1p (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) R))>
* [enter]simplify:  Simplifying (log1p (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* [exit]simplify:  Simplified to (log1p (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (log1p (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 32 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* * * * [misc]progress:  [ 33 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (expm1 (pow (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) 1))))) R))>
* * * * [misc]progress:  [ 34 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (expm1 (exp (log (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) R))>
* [enter]simplify:  Simplifying (log (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* [exit]simplify:  Simplified to (log (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (log (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 35 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (expm1 (log (exp (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) R))>
* [enter]simplify:  Simplifying (exp (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* [exit]simplify:  Simplified to (exp (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (exp (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 36 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (expm1 (* (* (cbrt (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) (cbrt (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) (cbrt (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) R))>
* [enter]simplify:  Simplifying (* (cbrt (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) (cbrt (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* [exit]simplify:  Simplified to (* (cbrt (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))) (cbrt (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (* (cbrt (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))) (cbrt (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* [enter]simplify:  Simplifying (cbrt (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* [exit]simplify:  Simplified to (cbrt (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (cbrt (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 37 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (expm1 (cbrt (* (* (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) R))>
* [enter]simplify:  Simplifying (* (* (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* [exit]simplify:  Simplified to (pow (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) 3)
* [exit]simplify:  Simplified to (pow (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) 3)
* * * * [misc]progress:  [ 38 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (expm1 (* (sqrt (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) (sqrt (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) R))>
* [enter]simplify:  Simplifying (sqrt (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* [exit]simplify:  Simplified to (sqrt (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (sqrt (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [enter]simplify:  Simplifying (sqrt (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* [exit]simplify:  Simplified to (sqrt (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (sqrt (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 39 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (expm1 (* 1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))) R))>
* * * * [misc]progress:  [ 40 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (log1p (expm1 (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) R))>
* [enter]simplify:  Simplifying (expm1 (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* [exit]simplify:  Simplified to (expm1 (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (expm1 (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* * * * [misc]progress:  [ 41 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (expm1 (log1p (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) R))>
* [enter]simplify:  Simplifying (log1p (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* [exit]simplify:  Simplified to (log1p (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (log1p (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* * * * [misc]progress:  [ 42 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) 1)) R))>
* * * * [misc]progress:  [ 43 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp (* (cbrt (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) (cbrt (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))) (cbrt (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))) R))>
* [enter]simplify:  Simplifying (exp (* (cbrt (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) (cbrt (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* [exit]simplify:  Simplified to (exp (* (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))) (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))))
* [exit]simplify:  Simplified to (exp (* (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))) (cbrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))))
* * * * [misc]progress:  [ 44 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp (sqrt (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) (sqrt (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))) R))>
* [enter]simplify:  Simplifying (exp (sqrt (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (exp (sqrt (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* * * * [misc]progress:  [ 45 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp 1) (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (exp 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to E
* [exit]simplify:  Simplified to E
* * * * [misc]progress:  [ 46 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (/ (exp (/ PI 2)) (exp (asin (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))) R))>
* [enter]simplify:  Simplifying (exp (/ PI 2))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (exp PI))
* [exit]simplify:  Simplified to (sqrt (exp PI))
* [enter]simplify:  Simplifying (exp (asin (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* [exit]simplify:  Simplified to (exp (asin (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (exp (asin (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 47 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* * * * [misc]progress:  [ 48 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) R))>
* [enter]simplify:  Simplifying (log (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* [exit]simplify:  Simplified to (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* [exit]simplify:  Simplified to (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))
* * * * [misc]progress:  [ 49 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (log (exp (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) R))>
* [enter]simplify:  Simplifying (exp (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* [exit]simplify:  Simplified to (exp (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (exp (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* * * * [misc]progress:  [ 50 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) (cbrt (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))) (cbrt (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) R))>
* [enter]simplify:  Simplifying (* (cbrt (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) (cbrt (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* [exit]simplify:  Simplified to (* (cbrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))) (cbrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))))
* [exit]simplify:  Simplified to (* (cbrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))) (cbrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))))
* [enter]simplify:  Simplifying (cbrt (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* [exit]simplify:  Simplified to (cbrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (cbrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* * * * [misc]progress:  [ 51 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) R))>
* [enter]simplify:  Simplifying (* (* (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (pow (exp (+ 2 1)) (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* [exit]simplify:  Simplified to (pow (exp (+ 2 1)) (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))
* * * * [misc]progress:  [ 52 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (sqrt (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) (sqrt (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) R))>
* [enter]simplify:  Simplifying (sqrt (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* [exit]simplify:  Simplified to (sqrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (sqrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* [enter]simplify:  Simplifying (sqrt (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* [exit]simplify:  Simplified to (sqrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* [exit]simplify:  Simplified to (sqrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))
* * * * [misc]progress:  [ 53 / 65 ] simplifiying candidate #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (* 1 (exp (acos (expm1 (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))))) R))>
* * * * [misc]progress:  [ 54 / 65 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (* (log (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R)
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) R)
* * * * [misc]progress:  [ 55 / 65 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))))) R))>
* [enter]simplify:  Simplifying (* (log (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))))) R)
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) R)
* * * * [misc]progress:  [ 56 / 65 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))))) R))>
* [enter]simplify:  Simplifying (* (log (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))))) R)
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R)
* * * * [misc]progress:  [ 57 / 65 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) R))>
* [enter]simplify:  Simplifying (* (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (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 (26 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) R)
* * * * [misc]progress:  [ 58 / 65 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) R))>
* [enter]simplify:  Simplifying (* (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))) R)
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* [exit]simplify:  Simplified to (* R (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
* * * * [misc]progress:  [ 59 / 65 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) R))>
* [enter]simplify:  Simplifying (* (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) R)
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* [exit]simplify:  Simplified to (* R (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))))
* * * * [misc]progress:  [ 60 / 65 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (expm1 (- (+ (log 2) (* 1/2 (* phi1 phi2))) (+ (* 1/4 (pow phi1 2)) (* 1/8 (* (pow phi1 2) (pow phi2 2))))))))) R))>
* [enter]simplify:  Simplifying (* (log (exp (acos (expm1 (- (+ (log 2) (* 1/2 (* phi1 phi2))) (+ (* 1/4 (pow phi1 2)) (* 1/8 (* (pow phi1 2) (pow phi2 2))))))))) R)
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (126 enodes)
* * [misc]simplify:  iters left: 2 (263 enodes)
* [exit]simplify:  Simplified to (* (acos (expm1 (- (fma 1/2 (* phi1 phi2) (log 2)) (* (* phi1 phi1) (fma 1/8 (* phi2 phi2) 1/4))))) R)
* * * * [misc]progress:  [ 61 / 65 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (expm1 (log (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))))))))))) R))>
* [enter]simplify:  Simplifying (* (log (exp (acos (expm1 (log (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ 1 (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (/ 1 lambda1))))) (* (cos (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda2))))))))))))) R)
* * [misc]simplify:  iters left: 6 (34 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (133 enodes)
* * [misc]simplify:  iters left: 2 (215 enodes)
* * [misc]simplify:  iters left: 1 (388 enodes)
* [exit]simplify:  Simplified to (* (acos (expm1 (log (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (sin (/ 1 lambda1)) (sin (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2)))) (fma (sin (/ 1 phi2)) (sin (/ 1 phi1)) 1))))) R)
* * * * [misc]progress:  [ 62 / 65 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (expm1 (log (+ 1 (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))))))))))) R))>
* [enter]simplify:  Simplifying (* (log (exp (acos (expm1 (log (+ 1 (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (sin (/ -1 phi2)) (sin (/ -1 phi1))) (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (* (cos (/ -1 phi1)) (cos (/ -1 phi2))))))))))))) R)
* * [misc]simplify:  iters left: 6 (35 enodes)
* * [misc]simplify:  iters left: 5 (55 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (130 enodes)
* * [misc]simplify:  iters left: 2 (202 enodes)
* * [misc]simplify:  iters left: 1 (314 enodes)
* [exit]simplify:  Simplified to (* R (acos (fma (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 phi2)) (cos (/ -1 phi1))) (fma (* (cos (/ -1 lambda1)) (cos (/ -1 phi1))) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1)))))))
* * * * [misc]progress:  [ 63 / 65 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))>
* [enter]simplify:  Simplifying (* (log (exp (acos (expm1 (log1p (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R)
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) R)
* * * * [misc]progress:  [ 64 / 65 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))))) R))>
* [enter]simplify:  Simplifying (* (log (exp (acos (expm1 (log1p (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2))))))))) R)
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) (fma (cos (/ 1 lambda1)) (cos (/ 1 lambda2)) (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) R)
* * * * [misc]progress:  [ 65 / 65 ] simplifiying candidate #<alt-event (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))))) R))>
* [enter]simplify:  Simplifying (* (log (exp (acos (expm1 (log1p (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))))) R)
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* [exit]simplify:  Simplified to (* (acos (fma (* (cos (/ -1 phi1)) (cos (/ -1 phi2))) (fma (cos (/ -1 lambda1)) (cos (/ -1 lambda2)) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) (* (sin (/ -1 phi2)) (sin (/ -1 phi1))))) R)
* * * [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 (* (* (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (cbrt (pow (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) R) 3)))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) (log (sqrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (expm1 (log1p (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))))) R))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (pow (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi1) (sin phi2)))) 3)) R))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) (sqrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) R))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (* (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) (log (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (log (exp (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))) R))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (* (sqrt (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) (sqrt (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))) R))> #<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 phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) R)))> #<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 phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) R)))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) R)) (cbrt (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))) R))) (cbrt (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))) R))))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (cbrt (pow (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))) 3))))) R))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (/ (sqrt (exp PI)) (exp (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))))) R))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (expm1 (log1p (cos (- lambda1 lambda2)))) (* (sin phi2) (sin phi1)))) R))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (expm1 (* (sqrt (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) (sqrt (log1p (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))))))))) R))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (exp (log (* (sin phi2) (sin phi1)))))) R))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (+ (+ (log (cbrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2))))))) (log (cbrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))))) (log (cbrt (exp (acos (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))))))) R))> #<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) R))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 (* (acos (fma (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)) (exp (log (* (sin phi2) (sin phi1)))))) R) +inf.0)) , with alts (#<alt-delta (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2))))) R))>)
* [enter]simplify:  Simplifying (fma (* (cos phi1) (cos phi2)) (fma (cos lambda1) (cos lambda2) (* (sin lambda2) (sin lambda1))) (* (sin phi1) (sin phi2)))
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))
* [exit]simplify:  Simplified to (fma (* (cos phi2) (cos phi1)) (fma (cos lambda1) (cos lambda2) (* (sin lambda1) (sin lambda2))) (* (sin phi1) (sin phi2)))