1546678449.336 * [misc]progress:  [Phase 1 of 3] Setting up.
1546678449.338 * * * [misc]progress:  [1/2] Preparing points
1546678449.339 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1546678450.531 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546678450.532 * * * * [misc]points:  Sampling 4 additional inputs, on iter 1 have 255 / 256
1546678450.582 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546678450.582 * * * * [exit]points:  Sampled 259 points with exact outputs
1546678450.583 * * * [misc]progress:  [2/2] Setting up program.
1546678450.600 * [misc]progress:  [Phase 2 of 3] Improving.
1546678450.601 * * * * [misc]progress:  [ 1 / 1 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1546678450.602 * [enter]simplify:  Simplifying (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)
1546678450.604 * * [misc]simplify:  iters left: 6 (17 enodes)
1546678450.615 * * [misc]simplify:  iters left: 5 (26 enodes)
1546678450.624 * * [misc]simplify:  iters left: 4 (33 enodes)
1546678450.633 * * [misc]simplify:  iters left: 3 (34 enodes)
1546678450.643 * [exit]simplify:  Simplified to (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))
1546678450.643 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1546678450.656 * * [misc]progress:  iteration 1 / 4
1546678450.656 * * * [misc]progress:  picking best candidate
1546678450.666 * * * * [misc]pick:  Picked  #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1546678450.666 * * * [misc]progress:  localizing error
1546678450.770 * * * [misc]progress:  generating rewritten candidates
1546678450.770 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 2 2)
1546678450.777 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1546678450.779 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1546678450.784 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 2)
1546678450.808 * * * [misc]progress:  generating series expansions
1546678450.809 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 2 2)
1546678450.813 * [misc]backup-simplify:  Simplify (cos (- lambda1 lambda2)) into (cos (- lambda1 lambda2))
1546678450.813 * [misc]approximate:  Taking taylor expansion of (cos (- lambda1 lambda2)) in (lambda1 lambda2) around 0
1546678450.815 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda2
1546678450.815 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda2
1546678450.815 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1546678450.815 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678450.815 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678450.815 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.815 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.816 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.816 * [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
1546678450.816 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1546678450.816 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1546678450.816 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1
1546678450.816 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
1546678450.816 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1546678450.816 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.816 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.816 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1546678450.816 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678450.816 * [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
1546678450.816 * [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
1546678450.816 * [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
1546678450.816 * [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
1546678450.817 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1
1546678450.817 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
1546678450.817 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1546678450.817 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.817 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.817 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1546678450.817 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678450.817 * [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
1546678450.817 * [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
1546678450.817 * [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
1546678450.817 * [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
1546678450.820 * [misc]backup-simplify:  Simplify (* (cos (- lambda2)) 1) into (cos (- lambda2))
1546678450.820 * [misc]backup-simplify:  Simplify (* (sin (- lambda2)) 0) into 0
1546678450.820 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.820 * [misc]backup-simplify:  Simplify (+ (cos (- lambda2)) 0) into (cos (- lambda2))
1546678450.820 * [misc]taylor:  Taking taylor expansion of (cos (- lambda2)) in lambda2
1546678450.820 * [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
1546678450.820 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678450.821 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.821 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.821 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.821 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678450.821 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.822 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678450.823 * [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 0) (* 0 1)) into 0
1546678450.823 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.823 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546678450.825 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546678450.826 * [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 1) (* 0 0)) into (sin (- lambda2))
1546678450.826 * [misc]backup-simplify:  Simplify (- (sin (- lambda2))) into (- (sin (- lambda2)))
1546678450.826 * [misc]backup-simplify:  Simplify (+ 0 (- (sin (- lambda2)))) into (- (sin (- lambda2)))
1546678450.826 * [misc]taylor:  Taking taylor expansion of (- (sin (- lambda2))) in lambda2
1546678450.826 * [misc]taylor:  Taking taylor expansion of (sin (- lambda2)) in lambda2
1546678450.826 * [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
1546678450.826 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678450.826 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.826 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.826 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.826 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678450.826 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.826 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.827 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678450.827 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.828 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1546678450.829 * [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (cos (- lambda2))))
1546678450.829 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.829 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678450.830 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678450.831 * [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 0) (+ (* 0 1) (* 0 0))) into 0
1546678450.831 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.831 * [misc]backup-simplify:  Simplify (+ (- (* 1/2 (cos (- lambda2)))) 0) into (- (* 1/2 (cos (- lambda2))))
1546678450.831 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2
1546678450.831 * [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (- lambda2))) in lambda2
1546678450.831 * [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
1546678450.831 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546678450.831 * [misc]taylor:  Taking taylor expansion of (cos (- lambda2)) in lambda2
1546678450.831 * [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
1546678450.831 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678450.831 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.831 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.831 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.832 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678450.832 * [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
1546678450.832 * [misc]backup-simplify:  Simplify (- 1/2) into -1/2
1546678450.832 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1546678450.832 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678450.833 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1 1) 1))) into (- 1)
1546678450.834 * [misc]backup-simplify:  Simplify (- (- 1)) into 1
1546678450.834 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.834 * [misc]backup-simplify:  Simplify (+ (* 1 (* lambda2 lambda1)) (+ (* -1/2 (pow (* 1 lambda1) 2)) 1)) into (- (+ 1 (* lambda2 lambda1)) (* 1/2 (pow lambda1 2)))
1546678450.835 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1546678450.835 * [misc]approximate:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in (lambda1 lambda2) around 0
1546678450.835 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2
1546678450.835 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
1546678450.835 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1546678450.835 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1546678450.835 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678450.835 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678450.835 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1546678450.835 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678450.835 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.835 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.835 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678450.836 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678450.836 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546678450.836 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1546678450.836 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1
1546678450.836 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
1546678450.836 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1546678450.836 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1546678450.836 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.836 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.837 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678450.837 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1546678450.837 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1546678450.837 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678450.837 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678450.837 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546678450.837 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1546678450.837 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1
1546678450.837 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
1546678450.837 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1546678450.837 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1546678450.837 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.837 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.837 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678450.838 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1546678450.838 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1546678450.838 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678450.838 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678450.838 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546678450.838 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1546678450.838 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2
1546678450.838 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
1546678450.838 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1546678450.838 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1546678450.838 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678450.838 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678450.838 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1546678450.838 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678450.838 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.838 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.839 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678450.839 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678450.839 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546678450.839 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1546678450.839 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1546678450.839 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.839 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.839 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.839 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.839 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.839 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.839 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.840 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.840 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.840 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.840 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.840 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.840 * [misc]backup-simplify:  Simplify (cos (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))) into (cos (- lambda1 lambda2))
1546678450.840 * [misc]backup-simplify:  Simplify (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1546678450.840 * [misc]approximate:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in (lambda1 lambda2) around 0
1546678450.840 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
1546678450.840 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2
1546678450.840 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1546678450.840 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678450.840 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.840 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.840 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678450.840 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1546678450.841 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1546678450.841 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678450.841 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678450.841 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546678450.841 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1546678450.841 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1
1546678450.841 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1
1546678450.841 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1546678450.841 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1546678450.841 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678450.841 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678450.841 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1546678450.841 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1546678450.841 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.841 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.841 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678450.842 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678450.842 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546678450.842 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1546678450.842 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1
1546678450.842 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1
1546678450.842 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1546678450.842 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1546678450.842 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678450.842 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678450.842 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1546678450.842 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1546678450.842 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.842 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.842 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678450.843 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678450.843 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546678450.843 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1546678450.843 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
1546678450.843 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2
1546678450.843 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1546678450.843 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678450.843 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.843 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.843 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678450.843 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1546678450.843 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1546678450.843 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678450.843 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678450.844 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546678450.844 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1546678450.844 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1546678450.844 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.844 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.844 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.844 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.844 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.844 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.844 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.844 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.844 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.844 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.844 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.844 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.845 * [misc]backup-simplify:  Simplify (cos (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))) into (cos (- lambda1 lambda2))
1546678450.845 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1546678450.845 * [misc]backup-simplify:  Simplify (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1546678450.845 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in (phi1 phi2 lambda1 lambda2) around 0
1546678450.845 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda2
1546678450.847 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1546678450.847 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda1
1546678450.848 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1546678450.848 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi2
1546678450.848 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1546678450.848 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi1
1546678450.848 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1546678450.848 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi1
1546678450.849 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1546678450.849 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi2
1546678450.849 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1546678450.849 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda1
1546678450.850 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1546678450.850 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda2
1546678450.850 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1546678450.850 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1546678450.850 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678450.850 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.850 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.850 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.850 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.850 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.850 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.851 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.851 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.851 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.851 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.851 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.851 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.851 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.851 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.851 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.851 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678450.851 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.851 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.851 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.851 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.851 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.851 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.851 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.851 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.851 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.851 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.851 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.852 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1546678450.852 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))))
1546678450.852 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in (phi1 phi2 lambda1 lambda2) around 0
1546678450.852 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in lambda2
1546678450.853 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))))
1546678450.853 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in lambda1
1546678450.853 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))))
1546678450.853 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in phi2
1546678450.854 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))))
1546678450.854 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in phi1
1546678450.854 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))))
1546678450.854 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in phi1
1546678450.855 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))))
1546678450.855 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in phi2
1546678450.855 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))))
1546678450.855 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in lambda1
1546678450.856 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))))
1546678450.856 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in lambda2
1546678450.856 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))))
1546678450.857 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))))
1546678450.857 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678450.857 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.857 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.857 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.857 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.857 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.857 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.857 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.857 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.857 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.857 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.857 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.857 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.857 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.857 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.857 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.857 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678450.857 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.857 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.857 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.857 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.857 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.857 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.858 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.858 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.858 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.858 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.858 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.858 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))) (cos (/ 1 (/ 1 phi1))))))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1546678450.859 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))
1546678450.859 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in (phi1 phi2 lambda1 lambda2) around 0
1546678450.859 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in lambda2
1546678450.859 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))
1546678450.859 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in lambda1
1546678450.860 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))
1546678450.860 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in phi2
1546678450.860 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))
1546678450.860 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in phi1
1546678450.861 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))
1546678450.861 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in phi1
1546678450.861 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))
1546678450.861 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in phi2
1546678450.862 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))
1546678450.862 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in lambda1
1546678450.862 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))
1546678450.862 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in lambda2
1546678450.863 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))
1546678450.863 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))
1546678450.863 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678450.863 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.864 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.864 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.864 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.864 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.864 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.864 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.864 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.864 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.864 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.864 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.864 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.864 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.864 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.864 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.864 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678450.864 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.864 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.864 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.864 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.864 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.864 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.864 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.864 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.864 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.864 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.864 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.865 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (cos (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))))))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1546678450.865 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1546678450.866 * [misc]backup-simplify:  Simplify (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) into (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1546678450.866 * [misc]approximate:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in (phi1 phi2 lambda1 lambda2 R) around 0
1546678450.866 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in R
1546678450.866 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in R
1546678450.866 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1546678450.866 * [misc]taylor:  Taking taylor expansion of R in R
1546678450.866 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.866 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.866 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in lambda2
1546678450.866 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda2
1546678450.866 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1546678450.866 * [misc]taylor:  Taking taylor expansion of R in lambda2
1546678450.866 * [misc]backup-simplify:  Simplify R into R
1546678450.867 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in lambda1
1546678450.867 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda1
1546678450.867 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1546678450.867 * [misc]taylor:  Taking taylor expansion of R in lambda1
1546678450.867 * [misc]backup-simplify:  Simplify R into R
1546678450.867 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in phi2
1546678450.867 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi2
1546678450.867 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1546678450.867 * [misc]taylor:  Taking taylor expansion of R in phi2
1546678450.867 * [misc]backup-simplify:  Simplify R into R
1546678450.867 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in phi1
1546678450.867 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi1
1546678450.868 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1546678450.868 * [misc]taylor:  Taking taylor expansion of R in phi1
1546678450.868 * [misc]backup-simplify:  Simplify R into R
1546678450.868 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in phi1
1546678450.868 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi1
1546678450.868 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1546678450.868 * [misc]taylor:  Taking taylor expansion of R in phi1
1546678450.868 * [misc]backup-simplify:  Simplify R into R
1546678450.869 * [misc]backup-simplify:  Simplify (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) into (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1546678450.869 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in phi2
1546678450.869 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi2
1546678450.869 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1546678450.869 * [misc]taylor:  Taking taylor expansion of R in phi2
1546678450.869 * [misc]backup-simplify:  Simplify R into R
1546678450.869 * [misc]backup-simplify:  Simplify (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) into (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1546678450.869 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in lambda1
1546678450.869 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda1
1546678450.870 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1546678450.870 * [misc]taylor:  Taking taylor expansion of R in lambda1
1546678450.870 * [misc]backup-simplify:  Simplify R into R
1546678450.870 * [misc]backup-simplify:  Simplify (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) into (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1546678450.870 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in lambda2
1546678450.870 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda2
1546678450.870 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1546678450.870 * [misc]taylor:  Taking taylor expansion of R in lambda2
1546678450.870 * [misc]backup-simplify:  Simplify R into R
1546678450.871 * [misc]backup-simplify:  Simplify (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) into (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1546678450.871 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in R
1546678450.871 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in R
1546678450.871 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1546678450.871 * [misc]taylor:  Taking taylor expansion of R in R
1546678450.871 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.871 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.872 * [misc]backup-simplify:  Simplify (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) into 0
1546678450.872 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.872 * [misc]backup-simplify:  Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (* 0 R)) into 0
1546678450.872 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678450.872 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.872 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.872 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.872 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.872 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.872 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.872 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.872 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.873 * [misc]backup-simplify:  Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (* 0 R)) into 0
1546678450.873 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.873 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.873 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.873 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.873 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.873 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.873 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.873 * [misc]backup-simplify:  Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (* 0 R)) into 0
1546678450.873 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.873 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.873 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.873 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.873 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.874 * [misc]backup-simplify:  Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (* 0 R)) into 0
1546678450.874 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.874 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.874 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.874 * [misc]backup-simplify:  Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 1) (* 0 0)) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1546678450.875 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1546678450.876 * [misc]backup-simplify:  Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (+ (* 0 0) (* 0 R))) into 0
1546678450.876 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678450.876 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.876 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.876 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.876 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.876 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.876 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.876 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.876 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.876 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.876 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.876 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.876 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.876 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.876 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.876 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.877 * [misc]backup-simplify:  Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (+ (* 0 0) (* 0 R))) into 0
1546678450.877 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.877 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.877 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.877 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.877 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.877 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.877 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.877 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.877 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.877 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.877 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.877 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.877 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.877 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.877 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.877 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.877 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.878 * [misc]backup-simplify:  Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (+ (* 0 0) (* 0 R))) into 0
1546678450.878 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.878 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.878 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.878 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.878 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.878 * [misc]backup-simplify:  Simplify (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) (* R (* 1 (* 1 (* 1 1))))) into (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1546678450.879 * [misc]backup-simplify:  Simplify (* (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))) (/ 1 R)) into (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R)
1546678450.879 * [misc]approximate:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0
1546678450.879 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) in R
1546678450.879 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in R
1546678450.880 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))))
1546678450.880 * [misc]taylor:  Taking taylor expansion of R in R
1546678450.880 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.880 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.880 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) 1) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))))
1546678450.880 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) in lambda2
1546678450.880 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in lambda2
1546678450.881 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))))
1546678450.881 * [misc]taylor:  Taking taylor expansion of R in lambda2
1546678450.881 * [misc]backup-simplify:  Simplify R into R
1546678450.882 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) into (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R)
1546678450.882 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) in lambda1
1546678450.882 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in lambda1
1546678450.882 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))))
1546678450.882 * [misc]taylor:  Taking taylor expansion of R in lambda1
1546678450.882 * [misc]backup-simplify:  Simplify R into R
1546678450.883 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) into (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R)
1546678450.883 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) in phi2
1546678450.883 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in phi2
1546678450.883 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))))
1546678450.883 * [misc]taylor:  Taking taylor expansion of R in phi2
1546678450.883 * [misc]backup-simplify:  Simplify R into R
1546678450.884 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) into (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R)
1546678450.884 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) in phi1
1546678450.884 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in phi1
1546678450.884 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))))
1546678450.884 * [misc]taylor:  Taking taylor expansion of R in phi1
1546678450.884 * [misc]backup-simplify:  Simplify R into R
1546678450.885 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) into (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R)
1546678450.885 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) in phi1
1546678450.885 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in phi1
1546678450.885 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))))
1546678450.885 * [misc]taylor:  Taking taylor expansion of R in phi1
1546678450.885 * [misc]backup-simplify:  Simplify R into R
1546678450.886 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) into (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R)
1546678450.886 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) in phi2
1546678450.886 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in phi2
1546678450.886 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))))
1546678450.886 * [misc]taylor:  Taking taylor expansion of R in phi2
1546678450.886 * [misc]backup-simplify:  Simplify R into R
1546678450.887 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) into (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R)
1546678450.887 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) in lambda1
1546678450.887 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in lambda1
1546678450.888 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))))
1546678450.888 * [misc]taylor:  Taking taylor expansion of R in lambda1
1546678450.888 * [misc]backup-simplify:  Simplify R into R
1546678450.888 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) into (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R)
1546678450.888 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) in lambda2
1546678450.888 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in lambda2
1546678450.889 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))))
1546678450.889 * [misc]taylor:  Taking taylor expansion of R in lambda2
1546678450.889 * [misc]backup-simplify:  Simplify R into R
1546678450.889 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) into (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R)
1546678450.889 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) in R
1546678450.889 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in R
1546678450.890 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))))
1546678450.890 * [misc]taylor:  Taking taylor expansion of R in R
1546678450.890 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.890 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.890 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) 1) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))))
1546678450.891 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))))
1546678450.892 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) (/ 0 R)))) into 0
1546678450.892 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678450.892 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.892 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.892 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.892 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.892 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.892 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.892 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.893 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) (/ 0 R)))) into 0
1546678450.893 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.893 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.893 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.893 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.893 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.893 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.893 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) (/ 0 R)))) into 0
1546678450.893 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.893 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.893 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.893 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.894 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) (/ 0 R)))) into 0
1546678450.894 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.894 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.895 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) (/ 0 1)))) into 0
1546678450.895 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.896 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1546678450.896 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678450.896 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.896 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.896 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.896 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.896 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.896 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.896 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.896 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.896 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.896 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.896 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.896 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.896 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.897 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1546678450.897 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.897 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.897 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.897 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.897 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.897 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.897 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.897 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.897 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.897 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.897 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.897 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.897 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.897 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.898 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1546678450.898 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.898 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.898 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.898 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.898 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.898 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.898 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.898 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.898 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.898 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.899 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1546678450.899 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.899 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.899 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.899 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.899 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.899 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.900 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546678450.900 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.901 * [misc]backup-simplify:  Simplify (* (acos (+ (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))) (cos (/ 1 (/ 1 phi1))))))) (* (/ 1 (/ 1 R)) (* 1 (* 1 (* 1 1))))) into (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1546678450.902 * [misc]backup-simplify:  Simplify (* (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))))) (/ 1 (- R))) into (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R))
1546678450.902 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) in (phi1 phi2 lambda1 lambda2 R) around 0
1546678450.902 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) in R
1546678450.902 * [misc]taylor:  Taking taylor expansion of -1 in R
1546678450.902 * [misc]backup-simplify:  Simplify -1 into -1
1546678450.902 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) in R
1546678450.902 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in R
1546678450.902 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))
1546678450.902 * [misc]taylor:  Taking taylor expansion of R in R
1546678450.902 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.902 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.903 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) 1) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))
1546678450.903 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) in lambda2
1546678450.903 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1546678450.903 * [misc]backup-simplify:  Simplify -1 into -1
1546678450.903 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) in lambda2
1546678450.903 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in lambda2
1546678450.903 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))
1546678450.903 * [misc]taylor:  Taking taylor expansion of R in lambda2
1546678450.903 * [misc]backup-simplify:  Simplify R into R
1546678450.904 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) into (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)
1546678450.904 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) in lambda1
1546678450.904 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1546678450.904 * [misc]backup-simplify:  Simplify -1 into -1
1546678450.904 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) in lambda1
1546678450.904 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in lambda1
1546678450.904 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))
1546678450.904 * [misc]taylor:  Taking taylor expansion of R in lambda1
1546678450.904 * [misc]backup-simplify:  Simplify R into R
1546678450.904 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) into (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)
1546678450.904 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) in phi2
1546678450.904 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1546678450.904 * [misc]backup-simplify:  Simplify -1 into -1
1546678450.904 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) in phi2
1546678450.904 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in phi2
1546678450.905 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))
1546678450.905 * [misc]taylor:  Taking taylor expansion of R in phi2
1546678450.905 * [misc]backup-simplify:  Simplify R into R
1546678450.905 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) into (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)
1546678450.905 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) in phi1
1546678450.905 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1546678450.905 * [misc]backup-simplify:  Simplify -1 into -1
1546678450.905 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) in phi1
1546678450.905 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in phi1
1546678450.905 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))
1546678450.905 * [misc]taylor:  Taking taylor expansion of R in phi1
1546678450.905 * [misc]backup-simplify:  Simplify R into R
1546678450.905 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) into (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)
1546678450.906 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) in phi1
1546678450.906 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1546678450.906 * [misc]backup-simplify:  Simplify -1 into -1
1546678450.906 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) in phi1
1546678450.906 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in phi1
1546678450.906 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))
1546678450.906 * [misc]taylor:  Taking taylor expansion of R in phi1
1546678450.906 * [misc]backup-simplify:  Simplify R into R
1546678450.906 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) into (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)
1546678450.907 * [misc]backup-simplify:  Simplify (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) into (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R))
1546678450.907 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) in phi2
1546678450.907 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1546678450.907 * [misc]backup-simplify:  Simplify -1 into -1
1546678450.907 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) in phi2
1546678450.907 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in phi2
1546678450.907 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))
1546678450.907 * [misc]taylor:  Taking taylor expansion of R in phi2
1546678450.907 * [misc]backup-simplify:  Simplify R into R
1546678450.907 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) into (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)
1546678450.908 * [misc]backup-simplify:  Simplify (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) into (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R))
1546678450.908 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) in lambda1
1546678450.908 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1546678450.908 * [misc]backup-simplify:  Simplify -1 into -1
1546678450.908 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) in lambda1
1546678450.908 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in lambda1
1546678450.908 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))
1546678450.908 * [misc]taylor:  Taking taylor expansion of R in lambda1
1546678450.908 * [misc]backup-simplify:  Simplify R into R
1546678450.908 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) into (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)
1546678450.909 * [misc]backup-simplify:  Simplify (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) into (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R))
1546678450.909 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) in lambda2
1546678450.909 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1546678450.909 * [misc]backup-simplify:  Simplify -1 into -1
1546678450.909 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) in lambda2
1546678450.909 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in lambda2
1546678450.909 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))
1546678450.909 * [misc]taylor:  Taking taylor expansion of R in lambda2
1546678450.909 * [misc]backup-simplify:  Simplify R into R
1546678450.909 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) into (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)
1546678450.910 * [misc]backup-simplify:  Simplify (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) into (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R))
1546678450.910 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) in R
1546678450.910 * [misc]taylor:  Taking taylor expansion of -1 in R
1546678450.910 * [misc]backup-simplify:  Simplify -1 into -1
1546678450.910 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) in R
1546678450.910 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in R
1546678450.910 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))
1546678450.910 * [misc]taylor:  Taking taylor expansion of R in R
1546678450.910 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.910 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.910 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) 1) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))
1546678450.911 * [misc]backup-simplify:  Simplify (* -1 (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))) into (* -1 (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))))
1546678450.911 * [misc]backup-simplify:  Simplify (* -1 (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))) into (* -1 (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))))
1546678450.911 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) (/ 0 R)))) into 0
1546678450.917 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R))) into 0
1546678450.917 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678450.917 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.917 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.917 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.917 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.917 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.917 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.917 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.918 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) (/ 0 R)))) into 0
1546678450.918 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R))) into 0
1546678450.918 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.918 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.918 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.918 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.918 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.918 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.919 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) (/ 0 R)))) into 0
1546678450.919 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R))) into 0
1546678450.919 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.919 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.919 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.919 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.919 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) (/ 0 R)))) into 0
1546678450.920 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R))) into 0
1546678450.920 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.920 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.920 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) (/ 0 1)))) into 0
1546678450.921 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))))) into 0
1546678450.921 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.921 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1546678450.921 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)))) into 0
1546678450.921 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678450.922 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.922 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.922 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.922 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.922 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.922 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.922 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.922 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.922 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.922 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.922 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.922 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.922 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.922 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1546678450.923 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)))) into 0
1546678450.923 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.923 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.923 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.923 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.923 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.923 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.923 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.923 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.923 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.923 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.923 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.923 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.923 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.923 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.923 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1546678450.924 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)))) into 0
1546678450.924 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.924 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.924 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.924 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.924 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.924 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.924 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.924 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.924 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.924 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.924 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1546678450.925 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)))) into 0
1546678450.925 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678450.925 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.925 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.925 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.925 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.925 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.925 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546678450.926 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))))) into 0
1546678450.926 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.926 * [misc]backup-simplify:  Simplify (* (* -1 (acos (+ (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (cos (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1)))))))))) (* (/ 1 (/ 1 (- R))) (* 1 (* 1 (* 1 1))))) into (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1546678450.926 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 2)
1546678450.927 * [misc]backup-simplify:  Simplify (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))) into (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))
1546678450.927 * [misc]approximate:  Taking taylor expansion of (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) in (phi1 phi2 lambda1 lambda2) around 0
1546678450.927 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) in lambda2
1546678450.927 * [misc]taylor:  Taking taylor expansion of (cos phi1) in lambda2
1546678450.927 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1546678450.927 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678450.927 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1546678450.927 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1546678450.927 * [misc]taylor:  Taking taylor expansion of (* (cos (- lambda1 lambda2)) (cos phi2)) in lambda2
1546678450.927 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda2
1546678450.927 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda2
1546678450.927 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1546678450.927 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678450.927 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678450.927 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.927 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.927 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.927 * [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
1546678450.927 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1546678450.927 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1546678450.927 * [misc]taylor:  Taking taylor expansion of (cos phi2) in lambda2
1546678450.927 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1546678450.927 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678450.927 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1546678450.927 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1546678450.927 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) in lambda1
1546678450.927 * [misc]taylor:  Taking taylor expansion of (cos phi1) in lambda1
1546678450.927 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1546678450.927 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678450.927 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1546678450.927 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1546678450.927 * [misc]taylor:  Taking taylor expansion of (* (cos (- lambda1 lambda2)) (cos phi2)) in lambda1
1546678450.927 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1
1546678450.927 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
1546678450.927 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1546678450.927 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.927 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.927 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1546678450.927 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678450.927 * [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
1546678450.927 * [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
1546678450.927 * [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
1546678450.928 * [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
1546678450.928 * [misc]taylor:  Taking taylor expansion of (cos phi2) in lambda1
1546678450.928 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1546678450.928 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678450.928 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1546678450.928 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1546678450.928 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) in phi2
1546678450.928 * [misc]taylor:  Taking taylor expansion of (cos phi1) in phi2
1546678450.928 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1546678450.928 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678450.928 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1546678450.928 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1546678450.928 * [misc]taylor:  Taking taylor expansion of (* (cos (- lambda1 lambda2)) (cos phi2)) in phi2
1546678450.928 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in phi2
1546678450.928 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in phi2
1546678450.928 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1546678450.928 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678450.928 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1546678450.928 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678450.928 * [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
1546678450.928 * [misc]backup-simplify:  Simplify (+ lambda1 (- lambda2)) into (- lambda1 lambda2)
1546678450.928 * [misc]backup-simplify:  Simplify (cos (- lambda1 lambda2)) into (cos (- lambda1 lambda2))
1546678450.928 * [misc]backup-simplify:  Simplify (sin (- lambda1 lambda2)) into (sin (- lambda1 lambda2))
1546678450.928 * [misc]taylor:  Taking taylor expansion of (cos phi2) in phi2
1546678450.928 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1546678450.928 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.928 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.928 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) in phi1
1546678450.928 * [misc]taylor:  Taking taylor expansion of (cos phi1) in phi1
1546678450.928 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1546678450.928 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.928 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.928 * [misc]taylor:  Taking taylor expansion of (* (cos (- lambda1 lambda2)) (cos phi2)) in phi1
1546678450.928 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in phi1
1546678450.928 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in phi1
1546678450.928 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1546678450.928 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678450.928 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1546678450.928 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678450.928 * [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
1546678450.928 * [misc]backup-simplify:  Simplify (+ lambda1 (- lambda2)) into (- lambda1 lambda2)
1546678450.928 * [misc]backup-simplify:  Simplify (cos (- lambda1 lambda2)) into (cos (- lambda1 lambda2))
1546678450.928 * [misc]backup-simplify:  Simplify (sin (- lambda1 lambda2)) into (sin (- lambda1 lambda2))
1546678450.928 * [misc]taylor:  Taking taylor expansion of (cos phi2) in phi1
1546678450.928 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1546678450.928 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678450.928 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1546678450.928 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1546678450.928 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) in phi1
1546678450.929 * [misc]taylor:  Taking taylor expansion of (cos phi1) in phi1
1546678450.929 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1546678450.929 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.929 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.929 * [misc]taylor:  Taking taylor expansion of (* (cos (- lambda1 lambda2)) (cos phi2)) in phi1
1546678450.929 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in phi1
1546678450.929 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in phi1
1546678450.929 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1546678450.929 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678450.929 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1546678450.929 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678450.929 * [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
1546678450.929 * [misc]backup-simplify:  Simplify (+ lambda1 (- lambda2)) into (- lambda1 lambda2)
1546678450.929 * [misc]backup-simplify:  Simplify (cos (- lambda1 lambda2)) into (cos (- lambda1 lambda2))
1546678450.929 * [misc]backup-simplify:  Simplify (sin (- lambda1 lambda2)) into (sin (- lambda1 lambda2))
1546678450.929 * [misc]taylor:  Taking taylor expansion of (cos phi2) in phi1
1546678450.929 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1546678450.929 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678450.929 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1546678450.929 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1546678450.929 * [misc]backup-simplify:  Simplify (* (cos (- lambda1 lambda2)) 1) into (cos (- lambda1 lambda2))
1546678450.929 * [misc]backup-simplify:  Simplify (* (sin (- lambda1 lambda2)) 0) into 0
1546678450.929 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.929 * [misc]backup-simplify:  Simplify (+ (cos (- lambda1 lambda2)) 0) into (cos (- lambda1 lambda2))
1546678450.929 * [misc]backup-simplify:  Simplify (* (cos phi2) 1) into (cos phi2)
1546678450.929 * [misc]backup-simplify:  Simplify (* (sin phi2) 0) into 0
1546678450.929 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.929 * [misc]backup-simplify:  Simplify (+ (cos phi2) 0) into (cos phi2)
1546678450.930 * [misc]backup-simplify:  Simplify (* (cos (- lambda1 lambda2)) (cos phi2)) into (* (cos (- lambda1 lambda2)) (cos phi2))
1546678450.930 * [misc]backup-simplify:  Simplify (* 1 (* (cos (- lambda1 lambda2)) (cos phi2))) into (* (cos (- lambda1 lambda2)) (cos phi2))
1546678450.930 * [misc]taylor:  Taking taylor expansion of (* (cos (- lambda1 lambda2)) (cos phi2)) in phi2
1546678450.930 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in phi2
1546678450.930 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in phi2
1546678450.930 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1546678450.930 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678450.930 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1546678450.930 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678450.930 * [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
1546678450.930 * [misc]backup-simplify:  Simplify (+ lambda1 (- lambda2)) into (- lambda1 lambda2)
1546678450.930 * [misc]backup-simplify:  Simplify (cos (- lambda1 lambda2)) into (cos (- lambda1 lambda2))
1546678450.930 * [misc]backup-simplify:  Simplify (sin (- lambda1 lambda2)) into (sin (- lambda1 lambda2))
1546678450.930 * [misc]taylor:  Taking taylor expansion of (cos phi2) in phi2
1546678450.930 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1546678450.930 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.930 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.930 * [misc]backup-simplify:  Simplify (* (cos (- lambda1 lambda2)) 1) into (cos (- lambda1 lambda2))
1546678450.930 * [misc]backup-simplify:  Simplify (* (sin (- lambda1 lambda2)) 0) into 0
1546678450.930 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.930 * [misc]backup-simplify:  Simplify (+ (cos (- lambda1 lambda2)) 0) into (cos (- lambda1 lambda2))
1546678450.930 * [misc]backup-simplify:  Simplify (* (cos (- lambda1 lambda2)) 1) into (cos (- lambda1 lambda2))
1546678450.930 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1
1546678450.930 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
1546678450.930 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1546678450.930 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.930 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.930 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1546678450.930 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678450.930 * [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
1546678450.930 * [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
1546678450.930 * [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
1546678450.931 * [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
1546678450.931 * [misc]backup-simplify:  Simplify (* (cos (- lambda2)) 1) into (cos (- lambda2))
1546678450.931 * [misc]backup-simplify:  Simplify (* (sin (- lambda2)) 0) into 0
1546678450.931 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.931 * [misc]backup-simplify:  Simplify (+ (cos (- lambda2)) 0) into (cos (- lambda2))
1546678450.931 * [misc]taylor:  Taking taylor expansion of (cos (- lambda2)) in lambda2
1546678450.931 * [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
1546678450.931 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678450.931 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.931 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.931 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.931 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678450.931 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.931 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678450.931 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (* 0 1)) into 0
1546678450.932 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678450.932 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (* 0 0)) into 0
1546678450.932 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.933 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678450.933 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678450.933 * [misc]backup-simplify:  Simplify (+ (* (cos (- lambda1 lambda2)) 0) (* 0 1)) into 0
1546678450.933 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.933 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678450.934 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678450.934 * [misc]backup-simplify:  Simplify (+ (* (sin (- lambda1 lambda2)) 0) (* 0 0)) into 0
1546678450.934 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.934 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678450.934 * [misc]backup-simplify:  Simplify (+ (* (cos (- lambda1 lambda2)) 0) (* 0 (cos phi2))) into 0
1546678450.934 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678450.934 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (cos (- lambda1 lambda2)) (cos phi2)))) into 0
1546678450.934 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678450.934 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.934 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.934 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.935 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.935 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.935 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.935 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678450.935 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678450.935 * [misc]backup-simplify:  Simplify (+ (* (cos (- lambda1 lambda2)) 0) (* 0 1)) into 0
1546678450.935 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.935 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678450.936 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678450.936 * [misc]backup-simplify:  Simplify (+ (* (sin (- lambda1 lambda2)) 0) (* 0 0)) into 0
1546678450.936 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.936 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678450.937 * [misc]backup-simplify:  Simplify (+ (* (cos (- lambda1 lambda2)) 0) (* 0 1)) into 0
1546678450.937 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.937 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.937 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.937 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.937 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.937 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678450.937 * [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 0) (* 0 1)) into 0
1546678450.937 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.937 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546678450.938 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546678450.938 * [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 1) (* 0 0)) into (sin (- lambda2))
1546678450.938 * [misc]backup-simplify:  Simplify (- (sin (- lambda2))) into (- (sin (- lambda2)))
1546678450.938 * [misc]backup-simplify:  Simplify (+ 0 (- (sin (- lambda2)))) into (- (sin (- lambda2)))
1546678450.938 * [misc]taylor:  Taking taylor expansion of (- (sin (- lambda2))) in lambda2
1546678450.938 * [misc]taylor:  Taking taylor expansion of (sin (- lambda2)) in lambda2
1546678450.938 * [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
1546678450.938 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678450.938 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.938 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.938 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.938 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678450.939 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.939 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.939 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678450.939 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.939 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678450.940 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (* 0 1))) into 0
1546678450.940 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678450.940 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (* 0 0))) into 0
1546678450.940 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.941 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678450.941 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678450.941 * [misc]backup-simplify:  Simplify (+ (* (cos (- lambda1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
1546678450.942 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.942 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678450.942 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678450.942 * [misc]backup-simplify:  Simplify (+ (* (sin (- lambda1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0
1546678450.943 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.943 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678450.943 * [misc]backup-simplify:  Simplify (+ (* (cos (- lambda1 lambda2)) 0) (+ (* 0 0) (* 0 (cos phi2)))) into 0
1546678450.944 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1546678450.944 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (- 1/2) (* (cos (- lambda1 lambda2)) (cos phi2))))) into (- (* 1/2 (* (cos (- lambda1 lambda2)) (cos phi2))))
1546678450.944 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (* (cos (- lambda1 lambda2)) (cos phi2)))) in phi2
1546678450.944 * [misc]taylor:  Taking taylor expansion of (* 1/2 (* (cos (- lambda1 lambda2)) (cos phi2))) in phi2
1546678450.944 * [misc]taylor:  Taking taylor expansion of 1/2 in phi2
1546678450.944 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546678450.944 * [misc]taylor:  Taking taylor expansion of (* (cos (- lambda1 lambda2)) (cos phi2)) in phi2
1546678450.944 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in phi2
1546678450.944 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in phi2
1546678450.944 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1546678450.944 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678450.944 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1546678450.944 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678450.944 * [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
1546678450.944 * [misc]backup-simplify:  Simplify (+ lambda1 (- lambda2)) into (- lambda1 lambda2)
1546678450.944 * [misc]backup-simplify:  Simplify (cos (- lambda1 lambda2)) into (cos (- lambda1 lambda2))
1546678450.944 * [misc]backup-simplify:  Simplify (sin (- lambda1 lambda2)) into (sin (- lambda1 lambda2))
1546678450.944 * [misc]taylor:  Taking taylor expansion of (cos phi2) in phi2
1546678450.944 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1546678450.944 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.944 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.944 * [misc]backup-simplify:  Simplify (* (cos (- lambda1 lambda2)) 1) into (cos (- lambda1 lambda2))
1546678450.944 * [misc]backup-simplify:  Simplify (* (sin (- lambda1 lambda2)) 0) into 0
1546678450.945 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.945 * [misc]backup-simplify:  Simplify (+ (cos (- lambda1 lambda2)) 0) into (cos (- lambda1 lambda2))
1546678450.945 * [misc]backup-simplify:  Simplify (* (cos (- lambda1 lambda2)) 1) into (cos (- lambda1 lambda2))
1546678450.945 * [misc]backup-simplify:  Simplify (* 1/2 (cos (- lambda1 lambda2))) into (* 1/2 (cos (- lambda1 lambda2)))
1546678450.945 * [misc]backup-simplify:  Simplify (- (* 1/2 (cos (- lambda1 lambda2)))) into (- (* 1/2 (cos (- lambda1 lambda2))))
1546678450.945 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (cos (- lambda1 lambda2)))) in lambda1
1546678450.945 * [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (- lambda1 lambda2))) in lambda1
1546678450.945 * [misc]taylor:  Taking taylor expansion of 1/2 in lambda1
1546678450.945 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546678450.945 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1
1546678450.945 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
1546678450.945 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1546678450.945 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.945 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.945 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1546678450.945 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678450.945 * [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
1546678450.945 * [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
1546678450.945 * [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
1546678450.945 * [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
1546678450.945 * [misc]backup-simplify:  Simplify (* (cos (- lambda2)) 1) into (cos (- lambda2))
1546678450.945 * [misc]backup-simplify:  Simplify (* (sin (- lambda2)) 0) into 0
1546678450.945 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.945 * [misc]backup-simplify:  Simplify (+ (cos (- lambda2)) 0) into (cos (- lambda2))
1546678450.945 * [misc]backup-simplify:  Simplify (* 1/2 (cos (- lambda2))) into (* 1/2 (cos (- lambda2)))
1546678450.945 * [misc]backup-simplify:  Simplify (- (* 1/2 (cos (- lambda2)))) into (- (* 1/2 (cos (- lambda2))))
1546678450.946 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2
1546678450.946 * [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (- lambda2))) in lambda2
1546678450.946 * [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
1546678450.946 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546678450.946 * [misc]taylor:  Taking taylor expansion of (cos (- lambda2)) in lambda2
1546678450.946 * [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
1546678450.946 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678450.946 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.946 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.946 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.946 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678450.946 * [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
1546678450.946 * [misc]backup-simplify:  Simplify (- 1/2) into -1/2
1546678450.946 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1546678450.946 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.946 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.946 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.946 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.946 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.947 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1546678450.948 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678450.948 * [misc]backup-simplify:  Simplify (+ (* (cos (- lambda1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
1546678450.948 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.948 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678450.949 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678450.949 * [misc]backup-simplify:  Simplify (+ (* (sin (- lambda1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0
1546678450.949 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.949 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678450.950 * [misc]backup-simplify:  Simplify (+ (* (cos (- lambda1 lambda2)) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (cos (- lambda1 lambda2))))
1546678450.950 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (cos (- lambda1 lambda2)))) in lambda1
1546678450.950 * [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (- lambda1 lambda2))) in lambda1
1546678450.950 * [misc]taylor:  Taking taylor expansion of 1/2 in lambda1
1546678450.950 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546678450.950 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1
1546678450.950 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
1546678450.950 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1546678450.950 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.950 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.950 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1546678450.950 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678450.950 * [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
1546678450.950 * [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
1546678450.950 * [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
1546678450.950 * [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
1546678450.950 * [misc]backup-simplify:  Simplify (* (cos (- lambda2)) 1) into (cos (- lambda2))
1546678450.950 * [misc]backup-simplify:  Simplify (* (sin (- lambda2)) 0) into 0
1546678450.950 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.950 * [misc]backup-simplify:  Simplify (+ (cos (- lambda2)) 0) into (cos (- lambda2))
1546678450.950 * [misc]backup-simplify:  Simplify (* 1/2 (cos (- lambda2))) into (* 1/2 (cos (- lambda2)))
1546678450.950 * [misc]backup-simplify:  Simplify (- (* 1/2 (cos (- lambda2)))) into (- (* 1/2 (cos (- lambda2))))
1546678450.950 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2
1546678450.950 * [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (- lambda2))) in lambda2
1546678450.950 * [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
1546678450.950 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546678450.950 * [misc]taylor:  Taking taylor expansion of (cos (- lambda2)) in lambda2
1546678450.950 * [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
1546678450.950 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678450.950 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.950 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.951 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.951 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678450.951 * [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
1546678450.951 * [misc]backup-simplify:  Simplify (- 1/2) into -1/2
1546678450.951 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1546678450.951 * [misc]backup-simplify:  Simplify (+ (* -1/2 (pow (* 1 (* 1 (* phi2 1))) 2)) (+ (* -1/2 (pow (* 1 (* 1 (* 1 phi1))) 2)) 1)) into (- 1 (+ (* 1/2 (pow phi2 2)) (* 1/2 (pow phi1 2))))
1546678450.951 * [misc]backup-simplify:  Simplify (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) into (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))
1546678450.952 * [misc]approximate:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))) in (phi1 phi2 lambda1 lambda2) around 0
1546678450.952 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))) in lambda2
1546678450.952 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in lambda2
1546678450.952 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in lambda2
1546678450.952 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1546678450.952 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678450.952 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1546678450.952 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1546678450.952 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1546678450.952 * [misc]taylor:  Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))) in lambda2
1546678450.952 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2
1546678450.952 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
1546678450.952 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1546678450.952 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1546678450.952 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678450.952 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678450.952 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1546678450.952 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678450.952 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.952 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.952 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678450.953 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678450.953 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546678450.953 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1546678450.953 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in lambda2
1546678450.953 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in lambda2
1546678450.953 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1546678450.953 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678450.953 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1546678450.953 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1546678450.953 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1546678450.953 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))) in lambda1
1546678450.953 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in lambda1
1546678450.953 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in lambda1
1546678450.953 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1546678450.953 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678450.953 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1546678450.953 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1546678450.953 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1546678450.954 * [misc]taylor:  Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))) in lambda1
1546678450.954 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1
1546678450.954 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
1546678450.954 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1546678450.954 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1546678450.954 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.954 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.954 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678450.954 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1546678450.954 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1546678450.954 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678450.954 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678450.954 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546678450.954 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1546678450.954 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in lambda1
1546678450.954 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in lambda1
1546678450.954 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1546678450.954 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678450.954 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1546678450.955 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1546678450.955 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1546678450.955 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))) in phi2
1546678450.955 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in phi2
1546678450.955 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
1546678450.955 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1546678450.955 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.955 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.955 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678450.955 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1546678450.955 * [misc]taylor:  Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))) in phi2
1546678450.955 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi2
1546678450.955 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi2
1546678450.955 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi2
1546678450.955 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1546678450.955 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678450.955 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678450.955 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi2
1546678450.955 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1546678450.955 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678450.955 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678450.955 * [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
1546678450.956 * [misc]backup-simplify:  Simplify (+ (/ 1 lambda1) (- (/ 1 lambda2))) into (- (/ 1 lambda1) (/ 1 lambda2))
1546678450.956 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1546678450.956 * [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
1546678450.956 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi2
1546678450.956 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
1546678450.956 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1546678450.956 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678450.956 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1546678450.956 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1546678450.956 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1546678450.956 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))) in phi1
1546678450.956 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in phi1
1546678450.956 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi1
1546678450.956 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1546678450.956 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678450.956 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1546678450.956 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1546678450.956 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1546678450.956 * [misc]taylor:  Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))) in phi1
1546678450.957 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi1
1546678450.957 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi1
1546678450.957 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi1
1546678450.957 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1546678450.957 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678450.957 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678450.957 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi1
1546678450.957 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1546678450.957 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678450.957 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678450.957 * [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
1546678450.957 * [misc]backup-simplify:  Simplify (+ (/ 1 lambda1) (- (/ 1 lambda2))) into (- (/ 1 lambda1) (/ 1 lambda2))
1546678450.957 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1546678450.957 * [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
1546678450.957 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi1
1546678450.957 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
1546678450.957 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1546678450.957 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.957 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.958 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678450.958 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1546678450.958 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))) in phi1
1546678450.958 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in phi1
1546678450.958 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi1
1546678450.958 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1546678450.958 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678450.958 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1546678450.958 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1546678450.958 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1546678450.958 * [misc]taylor:  Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))) in phi1
1546678450.958 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi1
1546678450.958 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi1
1546678450.958 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi1
1546678450.958 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1546678450.958 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678450.958 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678450.958 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi1
1546678450.958 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1546678450.958 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678450.958 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678450.958 * [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
1546678450.959 * [misc]backup-simplify:  Simplify (+ (/ 1 lambda1) (- (/ 1 lambda2))) into (- (/ 1 lambda1) (/ 1 lambda2))
1546678450.959 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1546678450.959 * [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
1546678450.959 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi1
1546678450.959 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
1546678450.959 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1546678450.959 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.959 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.959 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678450.959 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1546678450.959 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 1) into (cos (/ 1 phi2))
1546678450.960 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 0) into 0
1546678450.960 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.960 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi2)) 0) into (cos (/ 1 phi2))
1546678450.960 * [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) 1) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1546678450.960 * [misc]backup-simplify:  Simplify (* (sin (- (/ 1 lambda1) (/ 1 lambda2))) 0) into 0
1546678450.960 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.960 * [misc]backup-simplify:  Simplify (+ (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1546678450.961 * [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))) into (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))
1546678450.961 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))
1546678450.961 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))) in phi2
1546678450.961 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in phi2
1546678450.961 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
1546678450.961 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1546678450.961 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.961 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.961 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678450.961 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1546678450.961 * [misc]taylor:  Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))) in phi2
1546678450.961 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi2
1546678450.961 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi2
1546678450.961 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi2
1546678450.962 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1546678450.962 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678450.962 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678450.962 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi2
1546678450.962 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1546678450.962 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678450.962 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678450.962 * [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
1546678450.962 * [misc]backup-simplify:  Simplify (+ (/ 1 lambda1) (- (/ 1 lambda2))) into (- (/ 1 lambda1) (/ 1 lambda2))
1546678450.962 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1546678450.962 * [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
1546678450.962 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi2
1546678450.962 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
1546678450.962 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1546678450.962 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678450.962 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1546678450.962 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1546678450.963 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1546678450.963 * [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) 1) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1546678450.963 * [misc]backup-simplify:  Simplify (* (sin (- (/ 1 lambda1) (/ 1 lambda2))) 0) into 0
1546678450.963 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.963 * [misc]backup-simplify:  Simplify (+ (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1546678450.963 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
1546678450.963 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
1546678450.964 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.964 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
1546678450.964 * [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))) into (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))
1546678450.964 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))
1546678450.964 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))) in lambda1
1546678450.964 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in lambda1
1546678450.964 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in lambda1
1546678450.964 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1546678450.964 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678450.964 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1546678450.964 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1546678450.964 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1546678450.965 * [misc]taylor:  Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))) in lambda1
1546678450.965 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1
1546678450.965 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
1546678450.965 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1546678450.965 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1546678450.965 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.965 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.965 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678450.965 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1546678450.965 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1546678450.965 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678450.965 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678450.965 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546678450.965 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1546678450.965 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in lambda1
1546678450.965 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in lambda1
1546678450.965 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1546678450.965 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678450.965 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1546678450.966 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1546678450.966 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1546678450.966 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 1) into (cos (/ 1 phi2))
1546678450.966 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 0) into 0
1546678450.966 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.966 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi2)) 0) into (cos (/ 1 phi2))
1546678450.966 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
1546678450.966 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
1546678450.966 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.967 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
1546678450.967 * [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))) into (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))
1546678450.967 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))
1546678450.967 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))) in lambda2
1546678450.967 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in lambda2
1546678450.967 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in lambda2
1546678450.967 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1546678450.967 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678450.967 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1546678450.967 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1546678450.967 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1546678450.967 * [misc]taylor:  Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))) in lambda2
1546678450.967 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2
1546678450.967 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
1546678450.967 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1546678450.967 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1546678450.968 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678450.968 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678450.968 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1546678450.968 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678450.968 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.968 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.968 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678450.968 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678450.968 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546678450.968 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1546678450.968 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in lambda2
1546678450.968 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in lambda2
1546678450.968 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1546678450.969 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678450.969 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1546678450.969 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1546678450.969 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1546678450.969 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 1) into (cos (/ 1 phi2))
1546678450.969 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 0) into 0
1546678450.969 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.969 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi2)) 0) into (cos (/ 1 phi2))
1546678450.969 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
1546678450.969 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
1546678450.970 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.970 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
1546678450.970 * [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))) into (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))
1546678450.970 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))
1546678450.970 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))
1546678450.971 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678450.971 * [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0) (* 0 1)) into 0
1546678450.971 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
1546678450.971 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
1546678450.972 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.972 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678450.973 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678450.973 * [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda1) (/ 1 lambda2))) 0) (* 0 0)) into 0
1546678450.973 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.974 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678450.974 * [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0) (* 0 (cos (/ 1 phi1)))) into 0
1546678450.974 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678450.974 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 1)) into 0
1546678450.974 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
1546678450.975 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678450.975 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 0)) into 0
1546678450.976 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.976 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678450.976 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))) into 0
1546678450.976 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678450.976 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.976 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.976 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.976 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.976 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.976 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.976 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678450.977 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
1546678450.977 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
1546678450.978 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678450.978 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
1546678450.978 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.979 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678450.979 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678450.979 * [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0) (* 0 1)) into 0
1546678450.979 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
1546678450.979 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
1546678450.979 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.979 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678450.980 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678450.980 * [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda1) (/ 1 lambda2))) 0) (* 0 0)) into 0
1546678450.980 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.981 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678450.981 * [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0) (* 0 (cos (/ 1 phi1)))) into 0
1546678450.981 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))) into 0
1546678450.981 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.981 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.981 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.981 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.981 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.981 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678450.981 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
1546678450.981 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
1546678450.982 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678450.982 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
1546678450.982 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.982 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678450.983 * [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0) (* 0 (cos (/ 1 phi1)))) into 0
1546678450.983 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678450.983 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 1)) into 0
1546678450.983 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
1546678450.984 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678450.984 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 0)) into 0
1546678450.984 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.984 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678450.984 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))) into 0
1546678450.984 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.984 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.984 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.984 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678450.984 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
1546678450.984 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
1546678450.985 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678450.985 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
1546678450.985 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.986 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678450.986 * [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0) (* 0 (cos (/ 1 phi1)))) into 0
1546678450.986 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678450.986 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 1)) into 0
1546678450.986 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
1546678450.987 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678450.987 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 0)) into 0
1546678450.987 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.987 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678450.987 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))) into 0
1546678450.987 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.988 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678450.988 * [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0) (+ (* 0 0) (* 0 1))) into 0
1546678450.988 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0
1546678450.989 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
1546678450.989 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.989 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678450.989 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678450.990 * [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda1) (/ 1 lambda2))) 0) (+ (* 0 0) (* 0 0))) into 0
1546678450.990 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.990 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678450.990 * [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0) (+ (* 0 0) (* 0 (cos (/ 1 phi1))))) into 0
1546678450.991 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678450.991 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
1546678450.991 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1546678450.991 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678450.992 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
1546678450.992 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.992 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678450.992 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into 0
1546678450.992 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678450.992 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.992 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.992 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.992 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.992 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.992 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.992 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678450.992 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.992 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678450.992 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.992 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.993 * [misc]backup-simplify:  Simplify (* (cos (/ 1 (/ 1 phi2))) (* (cos (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))) (cos (/ 1 (/ 1 phi1))))) into (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))
1546678450.993 * [misc]backup-simplify:  Simplify (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))
1546678450.993 * [misc]approximate:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in (phi1 phi2 lambda1 lambda2) around 0
1546678450.993 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda2
1546678450.993 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in lambda2
1546678450.993 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in lambda2
1546678450.993 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1546678450.993 * [misc]backup-simplify:  Simplify -1 into -1
1546678450.993 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1546678450.993 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678450.993 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1546678450.993 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1546678450.993 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1546678450.993 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2
1546678450.993 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in lambda2
1546678450.993 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in lambda2
1546678450.993 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1546678450.993 * [misc]backup-simplify:  Simplify -1 into -1
1546678450.993 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1546678450.993 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678450.993 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1546678450.993 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1546678450.993 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1546678450.993 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
1546678450.993 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2
1546678450.993 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1546678450.993 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678450.993 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.993 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.993 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678450.993 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1546678450.994 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1546678450.994 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678450.994 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678450.994 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546678450.994 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1546678450.994 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda1
1546678450.994 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in lambda1
1546678450.994 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in lambda1
1546678450.994 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1546678450.994 * [misc]backup-simplify:  Simplify -1 into -1
1546678450.994 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1546678450.994 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678450.994 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1546678450.994 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1546678450.994 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1546678450.994 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda1
1546678450.994 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in lambda1
1546678450.994 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in lambda1
1546678450.994 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1546678450.994 * [misc]backup-simplify:  Simplify -1 into -1
1546678450.994 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1546678450.994 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678450.994 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1546678450.994 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1546678450.994 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1546678450.994 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1
1546678450.994 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1
1546678450.994 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1546678450.994 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1546678450.994 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678450.994 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678450.994 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1546678450.994 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1546678450.994 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.994 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.994 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678450.995 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678450.995 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546678450.995 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1546678450.995 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi2
1546678450.995 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi2
1546678450.995 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
1546678450.995 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1546678450.995 * [misc]backup-simplify:  Simplify -1 into -1
1546678450.995 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1546678450.995 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678450.995 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1546678450.995 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1546678450.995 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1546678450.995 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi2
1546678450.995 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi2
1546678450.995 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
1546678450.995 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1546678450.995 * [misc]backup-simplify:  Simplify -1 into -1
1546678450.995 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1546678450.995 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.995 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.995 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546678450.995 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1546678450.995 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi2
1546678450.995 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi2
1546678450.995 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi2
1546678450.995 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1546678450.995 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678450.995 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678450.995 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi2
1546678450.995 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1546678450.995 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678450.996 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678450.996 * [misc]backup-simplify:  Simplify (- (/ 1 lambda1)) into (- (/ 1 lambda1))
1546678450.996 * [misc]backup-simplify:  Simplify (+ (/ 1 lambda2) (- (/ 1 lambda1))) into (- (/ 1 lambda2) (/ 1 lambda1))
1546678450.996 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1546678450.996 * [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2) (/ 1 lambda1))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
1546678450.996 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi1
1546678450.996 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi1
1546678450.996 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
1546678450.996 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1546678450.996 * [misc]backup-simplify:  Simplify -1 into -1
1546678450.996 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1546678450.996 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.996 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.996 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546678450.996 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1546678450.996 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi1
1546678450.996 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi1
1546678450.996 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
1546678450.996 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1546678450.996 * [misc]backup-simplify:  Simplify -1 into -1
1546678450.996 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1546678450.996 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678450.996 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1546678450.996 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1546678450.996 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1546678450.996 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi1
1546678450.996 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi1
1546678450.996 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi1
1546678450.996 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1546678450.996 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678450.996 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678450.996 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi1
1546678450.996 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1546678450.996 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678450.997 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678450.997 * [misc]backup-simplify:  Simplify (- (/ 1 lambda1)) into (- (/ 1 lambda1))
1546678450.997 * [misc]backup-simplify:  Simplify (+ (/ 1 lambda2) (- (/ 1 lambda1))) into (- (/ 1 lambda2) (/ 1 lambda1))
1546678450.997 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1546678450.997 * [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2) (/ 1 lambda1))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
1546678450.997 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi1
1546678450.997 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi1
1546678450.997 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
1546678450.997 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1546678450.997 * [misc]backup-simplify:  Simplify -1 into -1
1546678450.997 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1546678450.997 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.997 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.997 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546678450.997 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1546678450.997 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi1
1546678450.997 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi1
1546678450.997 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
1546678450.997 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1546678450.997 * [misc]backup-simplify:  Simplify -1 into -1
1546678450.997 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1546678450.997 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678450.997 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1546678450.997 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1546678450.997 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1546678450.997 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi1
1546678450.997 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi1
1546678450.997 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi1
1546678450.997 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1546678450.997 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678450.997 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678450.998 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi1
1546678450.998 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1546678450.998 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678450.998 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678450.998 * [misc]backup-simplify:  Simplify (- (/ 1 lambda1)) into (- (/ 1 lambda1))
1546678450.998 * [misc]backup-simplify:  Simplify (+ (/ 1 lambda2) (- (/ 1 lambda1))) into (- (/ 1 lambda2) (/ 1 lambda1))
1546678450.998 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1546678450.998 * [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2) (/ 1 lambda1))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
1546678450.998 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 1) into (cos (/ -1 phi2))
1546678450.998 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 0) into 0
1546678450.998 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.998 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi2)) 0) into (cos (/ -1 phi2))
1546678450.998 * [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) 1) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1546678450.998 * [misc]backup-simplify:  Simplify (* (sin (- (/ 1 lambda2) (/ 1 lambda1))) 0) into 0
1546678450.998 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678450.999 * [misc]backup-simplify:  Simplify (+ (cos (- (/ 1 lambda2) (/ 1 lambda1))) 0) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1546678450.999 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) into (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))
1546678450.999 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))
1546678450.999 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi2
1546678450.999 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi2
1546678450.999 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
1546678450.999 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1546678450.999 * [misc]backup-simplify:  Simplify -1 into -1
1546678450.999 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1546678450.999 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678450.999 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1546678450.999 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1546678450.999 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1546678450.999 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi2
1546678450.999 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi2
1546678450.999 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
1546678450.999 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1546678450.999 * [misc]backup-simplify:  Simplify -1 into -1
1546678450.999 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1546678450.999 * [misc]backup-simplify:  Simplify 0 into 0
1546678450.999 * [misc]backup-simplify:  Simplify 1 into 1
1546678450.999 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546678450.999 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1546678450.999 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi2
1546678450.999 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi2
1546678450.999 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi2
1546678450.999 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1546678450.999 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678450.999 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678450.999 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi2
1546678451.000 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1546678451.000 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678451.000 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678451.000 * [misc]backup-simplify:  Simplify (- (/ 1 lambda1)) into (- (/ 1 lambda1))
1546678451.000 * [misc]backup-simplify:  Simplify (+ (/ 1 lambda2) (- (/ 1 lambda1))) into (- (/ 1 lambda2) (/ 1 lambda1))
1546678451.000 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1546678451.000 * [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2) (/ 1 lambda1))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
1546678451.000 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
1546678451.000 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
1546678451.000 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678451.000 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
1546678451.000 * [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) 1) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1546678451.000 * [misc]backup-simplify:  Simplify (* (sin (- (/ 1 lambda2) (/ 1 lambda1))) 0) into 0
1546678451.000 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678451.000 * [misc]backup-simplify:  Simplify (+ (cos (- (/ 1 lambda2) (/ 1 lambda1))) 0) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1546678451.001 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) into (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))
1546678451.001 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))
1546678451.001 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda1
1546678451.001 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in lambda1
1546678451.001 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in lambda1
1546678451.001 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1546678451.001 * [misc]backup-simplify:  Simplify -1 into -1
1546678451.001 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1546678451.001 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678451.001 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1546678451.001 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1546678451.001 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1546678451.001 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda1
1546678451.001 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in lambda1
1546678451.001 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in lambda1
1546678451.001 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1546678451.001 * [misc]backup-simplify:  Simplify -1 into -1
1546678451.001 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1546678451.001 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678451.001 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1546678451.001 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1546678451.001 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1546678451.001 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1
1546678451.001 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1
1546678451.001 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1546678451.001 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1546678451.001 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678451.001 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678451.001 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1546678451.001 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1546678451.001 * [misc]backup-simplify:  Simplify 0 into 0
1546678451.001 * [misc]backup-simplify:  Simplify 1 into 1
1546678451.001 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678451.002 * [misc]backup-simplify:  Simplify (- 1) into -1
1546678451.002 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546678451.002 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1546678451.002 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
1546678451.002 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
1546678451.002 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678451.002 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
1546678451.002 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 1) into (cos (/ -1 phi2))
1546678451.002 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 0) into 0
1546678451.002 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678451.002 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi2)) 0) into (cos (/ -1 phi2))
1546678451.002 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) into (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))
1546678451.003 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))
1546678451.003 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda2
1546678451.003 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in lambda2
1546678451.003 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in lambda2
1546678451.003 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1546678451.003 * [misc]backup-simplify:  Simplify -1 into -1
1546678451.003 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1546678451.003 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678451.003 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1546678451.003 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1546678451.003 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1546678451.003 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2
1546678451.003 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in lambda2
1546678451.003 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in lambda2
1546678451.003 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1546678451.003 * [misc]backup-simplify:  Simplify -1 into -1
1546678451.003 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1546678451.003 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678451.003 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1546678451.003 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1546678451.003 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1546678451.003 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
1546678451.003 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2
1546678451.003 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1546678451.003 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678451.003 * [misc]backup-simplify:  Simplify 0 into 0
1546678451.003 * [misc]backup-simplify:  Simplify 1 into 1
1546678451.003 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678451.003 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1546678451.003 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1546678451.003 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678451.003 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678451.003 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546678451.004 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1546678451.004 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
1546678451.004 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
1546678451.004 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678451.004 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
1546678451.004 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 1) into (cos (/ -1 phi2))
1546678451.004 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 0) into 0
1546678451.004 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678451.004 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi2)) 0) into (cos (/ -1 phi2))
1546678451.004 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) into (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))
1546678451.004 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))
1546678451.004 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))
1546678451.005 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678451.005 * [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) 0) (* 0 1)) into 0
1546678451.005 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
1546678451.005 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
1546678451.005 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678451.005 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678451.006 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678451.006 * [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda2) (/ 1 lambda1))) 0) (* 0 0)) into 0
1546678451.006 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678451.007 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678451.007 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678451.007 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 1)) into 0
1546678451.007 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0
1546678451.008 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678451.008 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 0)) into 0
1546678451.008 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678451.008 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678451.008 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (cos (- (/ 1 lambda2) (/ 1 lambda1))))) into 0
1546678451.008 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))) into 0
1546678451.008 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678451.008 * [misc]backup-simplify:  Simplify 0 into 0
1546678451.008 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678451.008 * [misc]backup-simplify:  Simplify 0 into 0
1546678451.008 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678451.008 * [misc]backup-simplify:  Simplify 0 into 0
1546678451.008 * [misc]backup-simplify:  Simplify 0 into 0
1546678451.008 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678451.009 * [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) 0) (* 0 1)) into 0
1546678451.009 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
1546678451.009 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
1546678451.009 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678451.009 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678451.010 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678451.010 * [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda2) (/ 1 lambda1))) 0) (* 0 0)) into 0
1546678451.010 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678451.010 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678451.010 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (cos (- (/ 1 lambda2) (/ 1 lambda1))))) into 0
1546678451.010 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678451.010 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
1546678451.011 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
1546678451.011 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678451.011 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
1546678451.011 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678451.012 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678451.012 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))) into 0
1546678451.012 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678451.012 * [misc]backup-simplify:  Simplify 0 into 0
1546678451.012 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678451.012 * [misc]backup-simplify:  Simplify 0 into 0
1546678451.012 * [misc]backup-simplify:  Simplify 0 into 0
1546678451.012 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678451.012 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 1)) into 0
1546678451.012 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0
1546678451.013 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678451.013 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 0)) into 0
1546678451.013 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678451.013 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678451.013 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (cos (- (/ 1 lambda2) (/ 1 lambda1))))) into 0
1546678451.013 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678451.014 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
1546678451.014 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
1546678451.014 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678451.015 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
1546678451.015 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678451.015 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678451.015 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))) into 0
1546678451.015 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678451.015 * [misc]backup-simplify:  Simplify 0 into 0
1546678451.015 * [misc]backup-simplify:  Simplify 0 into 0
1546678451.015 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678451.015 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 1)) into 0
1546678451.015 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0
1546678451.016 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678451.016 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 0)) into 0
1546678451.016 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678451.017 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678451.017 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (cos (- (/ 1 lambda2) (/ 1 lambda1))))) into 0
1546678451.017 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678451.017 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
1546678451.017 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
1546678451.018 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678451.018 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
1546678451.018 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678451.018 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678451.018 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))) into 0
1546678451.018 * [misc]backup-simplify:  Simplify 0 into 0
1546678451.019 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678451.019 * [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) 0) (+ (* 0 0) (* 0 1))) into 0
1546678451.019 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
1546678451.019 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0
1546678451.019 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678451.020 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678451.020 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678451.020 * [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda2) (/ 1 lambda1))) 0) (+ (* 0 0) (* 0 0))) into 0
1546678451.020 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678451.021 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678451.021 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678451.021 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
1546678451.021 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1546678451.022 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678451.022 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
1546678451.022 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678451.022 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678451.023 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 (cos (- (/ 1 lambda2) (/ 1 lambda1)))))) into 0
1546678451.023 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into 0
1546678451.023 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678451.023 * [misc]backup-simplify:  Simplify 0 into 0
1546678451.023 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678451.023 * [misc]backup-simplify:  Simplify 0 into 0
1546678451.023 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678451.023 * [misc]backup-simplify:  Simplify 0 into 0
1546678451.023 * [misc]backup-simplify:  Simplify 0 into 0
1546678451.023 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678451.023 * [misc]backup-simplify:  Simplify 0 into 0
1546678451.023 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678451.023 * [misc]backup-simplify:  Simplify 0 into 0
1546678451.023 * [misc]backup-simplify:  Simplify 0 into 0
1546678451.023 * [misc]backup-simplify:  Simplify (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (cos (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))))) into (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))
1546678451.024 * * * [misc]progress:  simplifying candidates
1546678451.024 * * * * [misc]progress:  [ 1 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos (- lambda2))) (* (sin lambda1) (sin (- lambda2))))))) R))>
1546678451.024 * [enter]simplify:  Simplifying (* (cos lambda1) (cos (- lambda2)))
1546678451.024 * * [misc]simplify:  iters left: 5 (6 enodes)
1546678451.025 * * [misc]simplify:  iters left: 4 (8 enodes)
1546678451.026 * [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
1546678451.026 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R))
1546678451.026 * * * * [misc]progress:  [ 2 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos (- lambda2))) (* (sin lambda1) (sin (- lambda2))))))) R))>
1546678451.026 * [enter]simplify:  Simplifying (* (cos lambda1) (cos (- lambda2)))
1546678451.026 * * [misc]simplify:  iters left: 5 (6 enodes)
1546678451.027 * * [misc]simplify:  iters left: 4 (8 enodes)
1546678451.028 * [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
1546678451.028 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R))
1546678451.028 * * * * [misc]progress:  [ 3 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1546678451.028 * [enter]simplify:  Simplifying (* (cos lambda1) (cos lambda2))
1546678451.028 * * [misc]simplify:  iters left: 3 (5 enodes)
1546678451.029 * * [misc]simplify:  iters left: 2 (6 enodes)
1546678451.030 * [exit]simplify:  Simplified to (* (cos lambda2) (cos lambda1))
1546678451.030 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))) R))
1546678451.030 * * * * [misc]progress:  [ 4 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (pow (cos (- lambda1 lambda2)) 1)))) R))>
1546678451.030 * * * * [misc]progress:  [ 5 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (exp (log (cos (- lambda1 lambda2))))))) R))>
1546678451.030 * * * * [misc]progress:  [ 6 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (log (exp (cos (- lambda1 lambda2))))))) R))>
1546678451.030 * * * * [misc]progress:  [ 7 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (* (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2))))))) R))>
1546678451.030 * * * * [misc]progress:  [ 8 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cbrt (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))))))) R))>
1546678451.030 * * * * [misc]progress:  [ 9 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (* (sqrt (cos (- lambda1 lambda2))) (sqrt (cos (- lambda1 lambda2))))))) R))>
1546678451.030 * * * * [misc]progress:  [ 10 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (* 1 (cos (- lambda1 lambda2)))))) R))>
1546678451.030 * * * * [misc]progress:  [ 11 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) R))>
1546678451.030 * * * * [misc]progress:  [ 12 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (pow (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) 1) R))>
1546678451.030 * * * * [misc]progress:  [ 13 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) R))>
1546678451.030 * * * * [misc]progress:  [ 14 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) R))>
1546678451.030 * * * * [misc]progress:  [ 15 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) R))>
1546678451.030 * * * * [misc]progress:  [ 16 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) R))>
1546678451.030 * * * * [misc]progress:  [ 17 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) R))>
1546678451.030 * * * * [misc]progress:  [ 18 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* 1 (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) R))>
1546678451.030 * * * * [misc]progress:  [ 19 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) 1))>
1546678451.030 * * * * [misc]progress:  [ 20 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (exp (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))))>
1546678451.030 * * * * [misc]progress:  [ 21 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (log (exp (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))))>
1546678451.030 * * * * [misc]progress:  [ 22 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))))>
1546678451.030 * * * * [misc]progress:  [ 23 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))))>
1546678451.030 * * * * [misc]progress:  [ 24 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))))>
1546678451.030 * * * * [misc]progress:  [ 25 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* 1 (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)))>
1546678451.031 * * * * [misc]progress:  [ 26 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) R)))>
1546678451.031 * [enter]simplify:  Simplifying (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))))
1546678451.031 * * [misc]simplify:  iters left: 6 (17 enodes)
1546678451.034 * * [misc]simplify:  iters left: 5 (25 enodes)
1546678451.038 * * [misc]simplify:  iters left: 4 (32 enodes)
1546678451.042 * * [misc]simplify:  iters left: 3 (33 enodes)
1546678451.047 * [exit]simplify:  Simplified to (* (cbrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1546678451.047 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) R)))
1546678451.047 * * * * [misc]progress:  [ 27 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) R)))>
1546678451.047 * [enter]simplify:  Simplifying (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))
1546678451.047 * * [misc]simplify:  iters left: 6 (16 enodes)
1546678451.052 * * [misc]simplify:  iters left: 5 (24 enodes)
1546678451.059 * * [misc]simplify:  iters left: 4 (31 enodes)
1546678451.067 * * [misc]simplify:  iters left: 3 (32 enodes)
1546678451.076 * [exit]simplify:  Simplified to (sqrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))
1546678451.076 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) R)))
1546678451.076 * * * * [misc]progress:  [ 28 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* 1 (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)))>
1546678451.076 * * * * [misc]progress:  [ 29 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))))>
1546678451.076 * * * * [misc]progress:  [ 30 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (pow (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))) 1))) R))>
1546678451.077 * [enter]simplify:  Simplifying (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))
1546678451.077 * * [misc]simplify:  iters left: 5 (10 enodes)
1546678451.080 * * [misc]simplify:  iters left: 4 (16 enodes)
1546678451.085 * * [misc]simplify:  iters left: 3 (23 enodes)
1546678451.090 * * [misc]simplify:  iters left: 2 (24 enodes)
1546678451.097 * [exit]simplify:  Simplified to (* (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)))
1546678451.097 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (pow (* (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2))) 1))) R))
1546678451.097 * * * * [misc]progress:  [ 31 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (pow (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))) 1))) R))>
1546678451.097 * [enter]simplify:  Simplifying (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))
1546678451.097 * * [misc]simplify:  iters left: 5 (10 enodes)
1546678451.100 * * [misc]simplify:  iters left: 4 (16 enodes)
1546678451.105 * * [misc]simplify:  iters left: 3 (23 enodes)
1546678451.111 * * [misc]simplify:  iters left: 2 (24 enodes)
1546678451.116 * [exit]simplify:  Simplified to (* (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)))
1546678451.116 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (pow (* (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2))) 1))) R))
1546678451.116 * * * * [misc]progress:  [ 32 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (pow (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))) 1))) R))>
1546678451.116 * * * * [misc]progress:  [ 33 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (exp (+ (+ (log (cos phi1)) (log (cos phi2))) (log (cos (- lambda1 lambda2))))))) R))>
1546678451.116 * [enter]simplify:  Simplifying (+ (+ (log (cos phi1)) (log (cos phi2))) (log (cos (- lambda1 lambda2))))
1546678451.116 * * [misc]simplify:  iters left: 6 (13 enodes)
1546678451.118 * * [misc]simplify:  iters left: 5 (19 enodes)
1546678451.121 * * [misc]simplify:  iters left: 4 (26 enodes)
1546678451.124 * * [misc]simplify:  iters left: 3 (27 enodes)
1546678451.127 * [exit]simplify:  Simplified to (+ (+ (log (cos phi2)) (log (cos phi1))) (log (cos (- lambda1 lambda2))))
1546678451.127 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (exp (+ (+ (log (cos phi2)) (log (cos phi1))) (log (cos (- lambda1 lambda2))))))) R))
1546678451.127 * * * * [misc]progress:  [ 34 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (exp (+ (log (* (cos phi1) (cos phi2))) (log (cos (- lambda1 lambda2))))))) R))>
1546678451.127 * [enter]simplify:  Simplifying (+ (log (* (cos phi1) (cos phi2))) (log (cos (- lambda1 lambda2))))
1546678451.127 * * [misc]simplify:  iters left: 6 (12 enodes)
1546678451.129 * * [misc]simplify:  iters left: 5 (19 enodes)
1546678451.131 * * [misc]simplify:  iters left: 4 (25 enodes)
1546678451.134 * * [misc]simplify:  iters left: 3 (30 enodes)
1546678451.138 * [exit]simplify:  Simplified to (+ (log (cos (- lambda1 lambda2))) (log (* (cos phi2) (cos phi1))))
1546678451.138 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (exp (+ (log (cos (- lambda1 lambda2))) (log (* (cos phi2) (cos phi1))))))) R))
1546678451.138 * * * * [misc]progress:  [ 35 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (exp (log (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) R))>
1546678451.138 * * * * [misc]progress:  [ 36 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (log (exp (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) R))>
1546678451.138 * * * * [misc]progress:  [ 37 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))))))) R))>
1546678451.138 * [enter]simplify:  Simplifying (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))))
1546678451.138 * * [misc]simplify:  iters left: 6 (16 enodes)
1546678451.142 * * [misc]simplify:  iters left: 5 (31 enodes)
1546678451.147 * * [misc]simplify:  iters left: 4 (97 enodes)
1546678451.188 * * [misc]simplify:  iters left: 3 (299 enodes)
1546678451.428 * [exit]simplify:  Simplified to (* (pow (cos (- lambda1 lambda2)) 3) (* (pow (cos phi1) 3) (pow (cos phi2) 3)))
1546678451.429 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (pow (cos (- lambda1 lambda2)) 3) (* (pow (cos phi1) 3) (pow (cos phi2) 3)))))) R))
1546678451.429 * * * * [misc]progress:  [ 38 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))))))) R))>
1546678451.429 * [enter]simplify:  Simplifying (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))))
1546678451.429 * * [misc]simplify:  iters left: 6 (14 enodes)
1546678451.434 * * [misc]simplify:  iters left: 5 (30 enodes)
1546678451.444 * * [misc]simplify:  iters left: 4 (83 enodes)
1546678451.481 * * [misc]simplify:  iters left: 3 (244 enodes)
1546678451.677 * [exit]simplify:  Simplified to (* (pow (cos (- lambda1 lambda2)) 3) (pow (* (cos phi2) (cos phi1)) 3))
1546678451.677 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (pow (cos (- lambda1 lambda2)) 3) (pow (* (cos phi2) (cos phi1)) 3))))) R))
1546678451.677 * * * * [misc]progress:  [ 39 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cbrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (cbrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) R))>
1546678451.677 * * * * [misc]progress:  [ 40 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (* (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) R))>
1546678451.677 * * * * [misc]progress:  [ 41 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (sqrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) R))>
1546678451.677 * * * * [misc]progress:  [ 42 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* 1 (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) R))>
1546678451.677 * * * * [misc]progress:  [ 43 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R))>
1546678451.677 * [enter]simplify:  Simplifying (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))
1546678451.677 * * [misc]simplify:  iters left: 5 (11 enodes)
1546678451.679 * * [misc]simplify:  iters left: 4 (18 enodes)
1546678451.682 * * [misc]simplify:  iters left: 3 (37 enodes)
1546678451.689 * * [misc]simplify:  iters left: 2 (61 enodes)
1546678451.698 * * [misc]simplify:  iters left: 1 (79 enodes)
1546678451.708 * [exit]simplify:  Simplified to (* (* (sin lambda2) (cos phi2)) (* (sin lambda1) (cos phi1)))
1546678451.709 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (sin lambda2) (cos phi2)) (* (sin lambda1) (cos phi1)))))) R))
1546678451.709 * * * * [misc]progress:  [ 44 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1546678451.709 * [enter]simplify:  Simplifying (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))
1546678451.709 * * [misc]simplify:  iters left: 5 (11 enodes)
1546678451.710 * * [misc]simplify:  iters left: 4 (18 enodes)
1546678451.713 * * [misc]simplify:  iters left: 3 (37 enodes)
1546678451.723 * * [misc]simplify:  iters left: 2 (61 enodes)
1546678451.741 * * [misc]simplify:  iters left: 1 (79 enodes)
1546678451.760 * [exit]simplify:  Simplified to (* (* (cos phi2) (sin lambda2)) (* (cos phi1) (sin lambda1)))
1546678451.760 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (cos phi2) (sin lambda2)) (* (cos phi1) (sin lambda1)))))) R))
1546678451.760 * * * * [misc]progress:  [ 45 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (* (cos phi1) (cos phi2)) (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2))))) (cbrt (cos (- lambda1 lambda2)))))) R))>
1546678451.760 * [enter]simplify:  Simplifying (cbrt (cos (- lambda1 lambda2)))
1546678451.760 * * [misc]simplify:  iters left: 4 (5 enodes)
1546678451.762 * * [misc]simplify:  iters left: 3 (7 enodes)
1546678451.764 * * [misc]simplify:  iters left: 2 (8 enodes)
1546678451.766 * [exit]simplify:  Simplified to (cbrt (cos (- lambda1 lambda2)))
1546678451.766 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (* (cos phi1) (cos phi2)) (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2))))) (cbrt (cos (- lambda1 lambda2)))))) R))
1546678451.766 * * * * [misc]progress:  [ 46 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (* (cos phi1) (cos phi2)) (sqrt (cos (- lambda1 lambda2)))) (sqrt (cos (- lambda1 lambda2)))))) R))>
1546678451.766 * [enter]simplify:  Simplifying (sqrt (cos (- lambda1 lambda2)))
1546678451.766 * * [misc]simplify:  iters left: 4 (5 enodes)
1546678451.768 * * [misc]simplify:  iters left: 3 (7 enodes)
1546678451.770 * * [misc]simplify:  iters left: 2 (8 enodes)
1546678451.772 * [exit]simplify:  Simplified to (sqrt (cos (- lambda1 lambda2)))
1546678451.772 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (* (cos phi1) (cos phi2)) (sqrt (cos (- lambda1 lambda2)))) (sqrt (cos (- lambda1 lambda2)))))) R))
1546678451.772 * * * * [misc]progress:  [ 47 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (* (cos phi1) (cos phi2)) 1) (cos (- lambda1 lambda2))))) R))>
1546678451.772 * [enter]simplify:  Simplifying (cos (- lambda1 lambda2))
1546678451.772 * * [misc]simplify:  iters left: 3 (4 enodes)
1546678451.773 * * [misc]simplify:  iters left: 2 (6 enodes)
1546678451.775 * * [misc]simplify:  iters left: 1 (7 enodes)
1546678451.777 * [exit]simplify:  Simplified to (cos (- lambda1 lambda2))
1546678451.777 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (* (cos phi1) (cos phi2)) 1) (cos (- lambda1 lambda2))))) R))
1546678451.777 * * * * [misc]progress:  [ 48 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) R))>
1546678451.777 * [enter]simplify:  Simplifying (cos phi1)
1546678451.777 * * [misc]simplify:  iters left: 1 (2 enodes)
1546678451.778 * [exit]simplify:  Simplified to (cos phi1)
1546678451.778 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) R))
1546678451.778 * * * * [misc]progress:  [ 49 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (/ (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (cos (- lambda1 lambda2))) 2))) R))>
1546678451.778 * [enter]simplify:  Simplifying (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (cos (- lambda1 lambda2)))
1546678451.778 * * [misc]simplify:  iters left: 6 (12 enodes)
1546678451.782 * * [misc]simplify:  iters left: 5 (19 enodes)
1546678451.787 * * [misc]simplify:  iters left: 4 (29 enodes)
1546678451.796 * [exit]simplify:  Simplified to (* (cos (- lambda1 lambda2)) (+ (cos (+ phi2 phi1)) (cos (- phi1 phi2))))
1546678451.796 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos (- lambda1 lambda2)) (+ (cos (+ phi2 phi1)) (cos (- phi1 phi2)))) 2))) R))
1546678451.796 * * * * [misc]progress:  [ 50 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))))) R))>
1546678451.796 * * * * [misc]progress:  [ 51 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (+ 1 (* lambda2 lambda1)) (* 1/2 (pow lambda1 2)))))) R))>
1546678451.796 * [enter]simplify:  Simplifying (- (+ 1 (* lambda2 lambda1)) (* 1/2 (pow lambda1 2)))
1546678451.796 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678451.798 * * [misc]simplify:  iters left: 5 (20 enodes)
1546678451.802 * * [misc]simplify:  iters left: 4 (39 enodes)
1546678451.808 * * [misc]simplify:  iters left: 3 (57 enodes)
1546678451.816 * * [misc]simplify:  iters left: 2 (73 enodes)
1546678451.825 * * [misc]simplify:  iters left: 1 (82 enodes)
1546678451.842 * [exit]simplify:  Simplified to (+ (+ (* lambda1 lambda2) 1) (* (* -1/2 lambda1) lambda1))
1546678451.843 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (+ (* lambda1 lambda2) 1) (* (* -1/2 lambda1) lambda1))))) R))
1546678451.843 * * * * [misc]progress:  [ 52 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1546678451.843 * [enter]simplify:  Simplifying (cos (- lambda1 lambda2))
1546678451.843 * * [misc]simplify:  iters left: 3 (4 enodes)
1546678451.844 * * [misc]simplify:  iters left: 2 (6 enodes)
1546678451.846 * * [misc]simplify:  iters left: 1 (7 enodes)
1546678451.848 * [exit]simplify:  Simplified to (cos (- lambda1 lambda2))
1546678451.848 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))
1546678451.848 * * * * [misc]progress:  [ 53 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1546678451.848 * [enter]simplify:  Simplifying (cos (- lambda1 lambda2))
1546678451.848 * * [misc]simplify:  iters left: 3 (4 enodes)
1546678451.850 * * [misc]simplify:  iters left: 2 (6 enodes)
1546678451.851 * * [misc]simplify:  iters left: 1 (7 enodes)
1546678451.853 * [exit]simplify:  Simplified to (cos (- lambda1 lambda2))
1546678451.853 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))
1546678451.853 * * * * [misc]progress:  [ 54 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R))>
1546678451.853 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1546678451.854 * * [misc]simplify:  iters left: 6 (15 enodes)
1546678451.858 * * [misc]simplify:  iters left: 5 (23 enodes)
1546678451.865 * * [misc]simplify:  iters left: 4 (30 enodes)
1546678451.873 * * [misc]simplify:  iters left: 3 (31 enodes)
1546678451.881 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))
1546678451.881 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))
1546678451.881 * * * * [misc]progress:  [ 55 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R))>
1546678451.881 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1546678451.882 * * [misc]simplify:  iters left: 6 (15 enodes)
1546678451.886 * * [misc]simplify:  iters left: 5 (23 enodes)
1546678451.890 * * [misc]simplify:  iters left: 4 (30 enodes)
1546678451.894 * * [misc]simplify:  iters left: 3 (31 enodes)
1546678451.899 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))
1546678451.899 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))
1546678451.899 * * * * [misc]progress:  [ 56 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R))>
1546678451.899 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1546678451.899 * * [misc]simplify:  iters left: 6 (15 enodes)
1546678451.902 * * [misc]simplify:  iters left: 5 (23 enodes)
1546678451.905 * * [misc]simplify:  iters left: 4 (30 enodes)
1546678451.909 * * [misc]simplify:  iters left: 3 (31 enodes)
1546678451.913 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))
1546678451.913 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))
1546678451.913 * * * * [misc]progress:  [ 57 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R))>
1546678451.913 * [enter]simplify:  Simplifying (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1546678451.913 * * [misc]simplify:  iters left: 6 (17 enodes)
1546678451.916 * * [misc]simplify:  iters left: 5 (26 enodes)
1546678451.919 * * [misc]simplify:  iters left: 4 (33 enodes)
1546678451.924 * * [misc]simplify:  iters left: 3 (34 enodes)
1546678451.933 * [exit]simplify:  Simplified to (* R (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))
1546678451.933 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))))
1546678451.933 * * * * [misc]progress:  [ 58 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R))>
1546678451.933 * [enter]simplify:  Simplifying (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1546678451.933 * * [misc]simplify:  iters left: 6 (17 enodes)
1546678451.939 * * [misc]simplify:  iters left: 5 (26 enodes)
1546678451.945 * * [misc]simplify:  iters left: 4 (33 enodes)
1546678451.949 * * [misc]simplify:  iters left: 3 (34 enodes)
1546678451.953 * [exit]simplify:  Simplified to (* R (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))
1546678451.953 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))))
1546678451.953 * * * * [misc]progress:  [ 59 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R))>
1546678451.953 * [enter]simplify:  Simplifying (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1546678451.954 * * [misc]simplify:  iters left: 6 (17 enodes)
1546678451.956 * * [misc]simplify:  iters left: 5 (26 enodes)
1546678451.960 * * [misc]simplify:  iters left: 4 (33 enodes)
1546678451.964 * * [misc]simplify:  iters left: 3 (34 enodes)
1546678451.969 * [exit]simplify:  Simplified to (* R (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))
1546678451.969 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))))
1546678451.969 * * * * [misc]progress:  [ 60 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (- 1 (+ (* 1/2 (pow phi2 2)) (* 1/2 (pow phi1 2)))))) R))>
1546678451.969 * [enter]simplify:  Simplifying (- 1 (+ (* 1/2 (pow phi2 2)) (* 1/2 (pow phi1 2))))
1546678451.969 * * [misc]simplify:  iters left: 6 (11 enodes)
1546678451.971 * * [misc]simplify:  iters left: 5 (24 enodes)
1546678451.978 * * [misc]simplify:  iters left: 4 (48 enodes)
1546678451.995 * * [misc]simplify:  iters left: 3 (89 enodes)
1546678452.009 * * [misc]simplify:  iters left: 2 (124 enodes)
1546678452.036 * * [misc]simplify:  iters left: 1 (156 enodes)
1546678452.065 * [exit]simplify:  Simplified to (+ 1 (* (+ (* phi1 phi1) (* phi2 phi2)) -1/2))
1546678452.065 * [misc]simplify:  Simplified (2 1 1 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ 1 (* (+ (* phi1 phi1) (* phi2 phi2)) -1/2)))) R))
1546678452.065 * * * * [misc]progress:  [ 61 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R))>
1546678452.065 * [enter]simplify:  Simplifying (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))
1546678452.065 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678452.068 * * [misc]simplify:  iters left: 5 (16 enodes)
1546678452.070 * * [misc]simplify:  iters left: 4 (23 enodes)
1546678452.073 * * [misc]simplify:  iters left: 3 (24 enodes)
1546678452.076 * [exit]simplify:  Simplified to (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))
1546678452.076 * [misc]simplify:  Simplified (2 1 1 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))
1546678452.076 * * * * [misc]progress:  [ 62 / 62 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R))>
1546678452.076 * [enter]simplify:  Simplifying (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))
1546678452.076 * * [misc]simplify:  iters left: 6 (10 enodes)
1546678452.078 * * [misc]simplify:  iters left: 5 (16 enodes)
1546678452.080 * * [misc]simplify:  iters left: 4 (23 enodes)
1546678452.083 * * [misc]simplify:  iters left: 3 (24 enodes)
1546678452.085 * [exit]simplify:  Simplified to (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))
1546678452.086 * [misc]simplify:  Simplified (2 1 1 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))
1546678452.086 * * * [misc]progress:  adding candidates to table
1546678453.241 * * [misc]progress:  iteration 2 / 4
1546678453.241 * * * [misc]progress:  picking best candidate
1546678453.378 * * * * [misc]pick:  Picked  #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1546678453.378 * * * [misc]progress:  localizing error
1546678453.446 * * * [misc]progress:  generating rewritten candidates
1546678453.446 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1546678453.447 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 2 2)
1546678453.461 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1546678453.467 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 2 1)
1546678453.484 * * * [misc]progress:  generating series expansions
1546678453.484 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1546678453.485 * [misc]backup-simplify:  Simplify (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678453.485 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in (phi1 phi2 lambda1 lambda2) around 0
1546678453.485 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1546678453.486 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678453.486 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1546678453.486 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678453.486 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1546678453.487 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678453.487 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1546678453.488 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678453.488 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1546678453.488 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678453.488 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1546678453.489 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678453.489 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1546678453.489 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678453.490 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1546678453.490 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678453.491 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678453.491 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.491 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.491 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678453.491 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.491 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.491 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.491 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.491 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678453.491 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.491 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.491 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.491 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.491 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.491 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.491 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.491 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.491 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.491 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.491 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678453.491 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.491 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.492 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.492 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.492 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678453.492 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.492 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.492 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.492 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.492 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678453.493 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ (* (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678453.493 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in (phi1 phi2 lambda1 lambda2) around 0
1546678453.493 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1546678453.494 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678453.494 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1546678453.495 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678453.495 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1546678453.496 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678453.496 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1546678453.497 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678453.497 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1546678453.497 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678453.498 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1546678453.498 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678453.498 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1546678453.499 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678453.499 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1546678453.500 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678453.501 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678453.501 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.501 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.501 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678453.501 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.501 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.501 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.501 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.501 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678453.501 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.501 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.501 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.501 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.501 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.501 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.501 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.501 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.502 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.502 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.502 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678453.502 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.502 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.502 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.502 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.502 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678453.502 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.502 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.502 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.502 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.503 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1))))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1546678453.504 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (+ (* (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1546678453.504 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in (phi1 phi2 lambda1 lambda2) around 0
1546678453.504 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda2
1546678453.505 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678453.505 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda1
1546678453.506 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678453.506 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi2
1546678453.507 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678453.507 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi1
1546678453.507 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678453.508 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi1
1546678453.508 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678453.509 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) in phi2
1546678453.510 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1546678453.510 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda1
1546678453.510 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678453.511 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) in lambda2
1546678453.511 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1546678453.512 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678453.512 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.512 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.512 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678453.512 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.512 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.513 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.513 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.513 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678453.513 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.513 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.513 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.513 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.513 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.513 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.513 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.513 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.513 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.513 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.513 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678453.513 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.513 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.513 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.513 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.513 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678453.513 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.513 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.513 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.513 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.514 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 (/ 1 (- phi1)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (sin (/ -1 (/ 1 (- lambda2))))))) (+ (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- lambda2)))) (cos (/ -1 (/ 1 (- phi2)))))))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1546678453.515 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 2 2)
1546678453.515 * [misc]backup-simplify:  Simplify (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))) into (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2))))
1546678453.515 * [misc]approximate:  Taking taylor expansion of (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) in (lambda1 lambda2 phi1 phi2) around 0
1546678453.515 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) in phi2
1546678453.515 * [misc]taylor:  Taking taylor expansion of (cos phi1) in phi2
1546678453.515 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1546678453.515 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.515 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1546678453.515 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1546678453.515 * [misc]taylor:  Taking taylor expansion of (* (cos phi2) (* (sin lambda1) (sin lambda2))) in phi2
1546678453.515 * [misc]taylor:  Taking taylor expansion of (cos phi2) in phi2
1546678453.515 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1546678453.515 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.515 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.515 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in phi2
1546678453.515 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in phi2
1546678453.515 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1546678453.515 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678453.515 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1546678453.515 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1546678453.515 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in phi2
1546678453.515 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1546678453.515 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678453.516 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1546678453.516 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1546678453.516 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) in phi1
1546678453.516 * [misc]taylor:  Taking taylor expansion of (cos phi1) in phi1
1546678453.516 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1546678453.516 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.516 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.516 * [misc]taylor:  Taking taylor expansion of (* (cos phi2) (* (sin lambda1) (sin lambda2))) in phi1
1546678453.516 * [misc]taylor:  Taking taylor expansion of (cos phi2) in phi1
1546678453.516 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1546678453.516 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.516 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1546678453.516 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1546678453.516 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in phi1
1546678453.516 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in phi1
1546678453.516 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1546678453.516 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678453.516 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1546678453.516 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1546678453.516 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in phi1
1546678453.516 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1546678453.516 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678453.516 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1546678453.516 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1546678453.516 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) in lambda2
1546678453.516 * [misc]taylor:  Taking taylor expansion of (cos phi1) in lambda2
1546678453.516 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1546678453.516 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.516 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1546678453.517 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1546678453.517 * [misc]taylor:  Taking taylor expansion of (* (cos phi2) (* (sin lambda1) (sin lambda2))) in lambda2
1546678453.517 * [misc]taylor:  Taking taylor expansion of (cos phi2) in lambda2
1546678453.517 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1546678453.517 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.517 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1546678453.517 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1546678453.517 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda2
1546678453.517 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda2
1546678453.517 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1546678453.517 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678453.517 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1546678453.517 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1546678453.517 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda2
1546678453.517 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678453.517 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.517 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.517 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) in lambda1
1546678453.517 * [misc]taylor:  Taking taylor expansion of (cos phi1) in lambda1
1546678453.517 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1546678453.517 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.517 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1546678453.518 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1546678453.518 * [misc]taylor:  Taking taylor expansion of (* (cos phi2) (* (sin lambda1) (sin lambda2))) in lambda1
1546678453.518 * [misc]taylor:  Taking taylor expansion of (cos phi2) in lambda1
1546678453.518 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1546678453.518 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.518 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1546678453.518 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1546678453.518 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1
1546678453.518 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda1
1546678453.518 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1546678453.518 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.518 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.518 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda1
1546678453.518 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1546678453.518 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678453.518 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1546678453.518 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1546678453.518 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) in lambda1
1546678453.518 * [misc]taylor:  Taking taylor expansion of (cos phi1) in lambda1
1546678453.518 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1546678453.518 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.518 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1546678453.518 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1546678453.518 * [misc]taylor:  Taking taylor expansion of (* (cos phi2) (* (sin lambda1) (sin lambda2))) in lambda1
1546678453.518 * [misc]taylor:  Taking taylor expansion of (cos phi2) in lambda1
1546678453.518 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1546678453.519 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.519 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1546678453.519 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1546678453.519 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1
1546678453.519 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda1
1546678453.519 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1546678453.519 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.519 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.519 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda1
1546678453.519 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1546678453.519 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678453.519 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1546678453.519 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1546678453.519 * [misc]backup-simplify:  Simplify (* (cos phi1) 1) into (cos phi1)
1546678453.519 * [misc]backup-simplify:  Simplify (* (sin phi1) 0) into 0
1546678453.519 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.520 * [misc]backup-simplify:  Simplify (+ (cos phi1) 0) into (cos phi1)
1546678453.520 * [misc]backup-simplify:  Simplify (* (cos phi2) 1) into (cos phi2)
1546678453.520 * [misc]backup-simplify:  Simplify (* (sin phi2) 0) into 0
1546678453.520 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.520 * [misc]backup-simplify:  Simplify (+ (cos phi2) 0) into (cos phi2)
1546678453.520 * [misc]backup-simplify:  Simplify (* (sin lambda2) 1) into (sin lambda2)
1546678453.520 * [misc]backup-simplify:  Simplify (* (cos lambda2) 0) into 0
1546678453.520 * [misc]backup-simplify:  Simplify (+ (sin lambda2) 0) into (sin lambda2)
1546678453.521 * [misc]backup-simplify:  Simplify (* 0 (sin lambda2)) into 0
1546678453.521 * [misc]backup-simplify:  Simplify (* (cos phi2) 0) into 0
1546678453.521 * [misc]backup-simplify:  Simplify (* (cos phi1) 0) into 0
1546678453.521 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.521 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.521 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678453.521 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.521 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.521 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.521 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.521 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.521 * [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (* 0 1)) into 0
1546678453.523 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.523 * [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (* 0 0)) into 0
1546678453.523 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.524 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546678453.524 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin lambda2))) into (sin lambda2)
1546678453.524 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.525 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (* 0 1)) into 0
1546678453.526 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.526 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (* 0 0)) into 0
1546678453.526 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.526 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.526 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) (sin lambda2)) (* 0 0)) into (* (cos phi2) (sin lambda2))
1546678453.526 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.527 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 1)) into 0
1546678453.528 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.528 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 0)) into 0
1546678453.528 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.528 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.529 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) (* (cos phi2) (sin lambda2))) (* 0 0)) into (* (cos phi1) (* (cos phi2) (sin lambda2)))
1546678453.529 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda2
1546678453.529 * [misc]taylor:  Taking taylor expansion of (cos phi1) in lambda2
1546678453.529 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1546678453.529 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.529 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1546678453.529 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1546678453.529 * [misc]taylor:  Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda2
1546678453.529 * [misc]taylor:  Taking taylor expansion of (cos phi2) in lambda2
1546678453.529 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1546678453.529 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.529 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1546678453.529 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1546678453.529 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda2
1546678453.529 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678453.529 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.529 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.529 * [misc]backup-simplify:  Simplify (* (cos phi1) 1) into (cos phi1)
1546678453.529 * [misc]backup-simplify:  Simplify (* (sin phi1) 0) into 0
1546678453.529 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.530 * [misc]backup-simplify:  Simplify (+ (cos phi1) 0) into (cos phi1)
1546678453.530 * [misc]backup-simplify:  Simplify (* (cos phi2) 1) into (cos phi2)
1546678453.530 * [misc]backup-simplify:  Simplify (* (sin phi2) 0) into 0
1546678453.530 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.530 * [misc]backup-simplify:  Simplify (+ (cos phi2) 0) into (cos phi2)
1546678453.530 * [misc]backup-simplify:  Simplify (* (cos phi2) 0) into 0
1546678453.530 * [misc]backup-simplify:  Simplify (* (cos phi1) 0) into 0
1546678453.530 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678453.530 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.530 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.530 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.530 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.530 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678453.530 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.530 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.530 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.530 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.530 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.530 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.530 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.530 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.532 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678453.532 * [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (* 0 1))) into 0
1546678453.533 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678453.533 * [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (* 0 0))) into 0
1546678453.534 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.535 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678453.535 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin lambda2)))) into 0
1546678453.536 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678453.536 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (* 0 1))) into 0
1546678453.537 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678453.538 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (* 0 0))) into 0
1546678453.538 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.538 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.538 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (+ (* 0 (sin lambda2)) (* 0 0))) into 0
1546678453.539 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678453.539 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (* 0 1))) into 0
1546678453.540 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678453.541 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (* 0 0))) into 0
1546678453.541 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.541 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.541 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 (* (cos phi2) (sin lambda2))) (* 0 0))) into 0
1546678453.541 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.541 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.541 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678453.541 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.541 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.541 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.541 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.542 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.542 * [misc]backup-simplify:  Simplify (* (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) into (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))
1546678453.542 * [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) in (lambda1 lambda2 phi1 phi2) around 0
1546678453.542 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) in phi2
1546678453.542 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in phi2
1546678453.542 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi2
1546678453.542 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1546678453.542 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678453.542 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678453.542 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1546678453.542 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1546678453.542 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) in phi2
1546678453.542 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in phi2
1546678453.542 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
1546678453.542 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1546678453.542 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.542 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.543 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678453.543 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1546678453.543 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) in phi2
1546678453.543 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in phi2
1546678453.543 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi2
1546678453.543 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1546678453.543 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678453.543 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678453.543 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1546678453.543 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1546678453.543 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi2
1546678453.543 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
1546678453.543 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1546678453.543 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.543 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1546678453.543 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1546678453.543 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1546678453.543 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) in phi1
1546678453.543 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in phi1
1546678453.544 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi1
1546678453.544 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1546678453.544 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678453.544 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678453.544 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1546678453.544 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1546678453.544 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) in phi1
1546678453.544 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in phi1
1546678453.544 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi1
1546678453.544 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1546678453.544 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.544 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1546678453.544 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1546678453.544 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1546678453.544 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) in phi1
1546678453.544 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in phi1
1546678453.544 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi1
1546678453.544 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1546678453.544 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678453.544 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678453.544 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1546678453.544 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1546678453.545 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi1
1546678453.545 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
1546678453.545 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1546678453.545 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.545 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.545 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678453.545 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1546678453.545 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) in lambda2
1546678453.545 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2
1546678453.545 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1546678453.545 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678453.545 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.545 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.545 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678453.546 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1546678453.546 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) in lambda2
1546678453.546 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in lambda2
1546678453.546 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in lambda2
1546678453.546 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1546678453.546 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.546 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1546678453.546 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1546678453.546 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1546678453.546 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) in lambda2
1546678453.546 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2
1546678453.546 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1546678453.546 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1546678453.546 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678453.546 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678453.546 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1546678453.546 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1546678453.546 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in lambda2
1546678453.546 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in lambda2
1546678453.546 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1546678453.546 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.546 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1546678453.547 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1546678453.547 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1546678453.547 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) in lambda1
1546678453.547 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1
1546678453.547 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1546678453.547 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1546678453.547 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678453.547 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678453.547 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1546678453.547 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1546678453.547 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) in lambda1
1546678453.547 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in lambda1
1546678453.547 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in lambda1
1546678453.547 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1546678453.547 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.547 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1546678453.547 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1546678453.547 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1546678453.547 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) in lambda1
1546678453.547 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1
1546678453.547 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1546678453.547 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1546678453.547 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.547 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.548 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678453.548 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1546678453.548 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in lambda1
1546678453.548 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in lambda1
1546678453.548 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1546678453.548 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.548 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1546678453.548 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1546678453.548 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1546678453.548 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) in lambda1
1546678453.548 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1
1546678453.548 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1546678453.548 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1546678453.548 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678453.548 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678453.548 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1546678453.548 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1546678453.548 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) in lambda1
1546678453.548 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in lambda1
1546678453.548 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in lambda1
1546678453.548 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1546678453.549 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.549 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1546678453.549 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1546678453.549 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1546678453.549 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) in lambda1
1546678453.549 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1
1546678453.549 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1546678453.549 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1546678453.549 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.549 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.549 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678453.549 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1546678453.549 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in lambda1
1546678453.549 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in lambda1
1546678453.549 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1546678453.549 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.549 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1546678453.549 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1546678453.550 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1546678453.550 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2))
1546678453.550 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 0) into 0
1546678453.550 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 1 lambda2))
1546678453.550 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 1) into (cos (/ 1 phi2))
1546678453.550 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 0) into 0
1546678453.550 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.550 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi2)) 0) into (cos (/ 1 phi2))
1546678453.550 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
1546678453.551 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
1546678453.551 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.551 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
1546678453.551 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) into (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))
1546678453.551 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))
1546678453.551 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) into (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))
1546678453.551 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) in lambda2
1546678453.552 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2
1546678453.552 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1546678453.552 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678453.552 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.552 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.552 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678453.552 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1546678453.552 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) in lambda2
1546678453.552 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in lambda2
1546678453.552 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in lambda2
1546678453.552 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1546678453.552 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.552 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1546678453.552 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1546678453.552 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1546678453.552 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) in lambda2
1546678453.552 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2
1546678453.552 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1546678453.552 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1546678453.552 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678453.552 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678453.553 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1546678453.553 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1546678453.553 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in lambda2
1546678453.553 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in lambda2
1546678453.553 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1546678453.553 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.553 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1546678453.553 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1546678453.553 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1546678453.553 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 1) into (cos (/ 1 phi2))
1546678453.553 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 0) into 0
1546678453.553 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.553 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi2)) 0) into (cos (/ 1 phi2))
1546678453.553 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1))
1546678453.554 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 0) into 0
1546678453.554 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1))
1546678453.554 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
1546678453.554 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
1546678453.554 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.554 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
1546678453.554 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) into (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))
1546678453.554 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))
1546678453.555 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) into (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))
1546678453.555 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) in phi1
1546678453.555 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in phi1
1546678453.555 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi1
1546678453.555 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1546678453.555 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678453.555 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678453.555 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1546678453.555 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1546678453.555 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) in phi1
1546678453.555 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in phi1
1546678453.555 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi1
1546678453.555 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1546678453.555 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.555 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1546678453.555 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1546678453.555 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1546678453.555 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) in phi1
1546678453.555 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in phi1
1546678453.556 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi1
1546678453.556 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1546678453.556 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678453.556 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678453.556 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1546678453.556 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1546678453.556 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi1
1546678453.556 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
1546678453.556 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1546678453.556 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.556 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.556 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678453.556 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1546678453.556 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2))
1546678453.556 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 0) into 0
1546678453.556 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 1 lambda2))
1546678453.557 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 1) into (cos (/ 1 phi2))
1546678453.557 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 0) into 0
1546678453.557 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.557 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi2)) 0) into (cos (/ 1 phi2))
1546678453.557 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1))
1546678453.557 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 0) into 0
1546678453.557 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1))
1546678453.557 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) into (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))
1546678453.558 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))
1546678453.558 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) into (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))
1546678453.558 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) in phi2
1546678453.558 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in phi2
1546678453.558 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi2
1546678453.558 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1546678453.558 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678453.558 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678453.558 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1546678453.558 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1546678453.558 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) in phi2
1546678453.558 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in phi2
1546678453.558 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
1546678453.558 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1546678453.558 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.558 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.559 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678453.559 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1546678453.559 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) in phi2
1546678453.559 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in phi2
1546678453.559 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi2
1546678453.559 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1546678453.559 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678453.559 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678453.559 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1546678453.559 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1546678453.559 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi2
1546678453.559 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
1546678453.559 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1546678453.559 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.559 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1546678453.559 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1546678453.559 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1546678453.559 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2))
1546678453.559 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 0) into 0
1546678453.560 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 1 lambda2))
1546678453.560 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1))
1546678453.560 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 0) into 0
1546678453.560 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1))
1546678453.560 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
1546678453.560 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
1546678453.560 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.560 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
1546678453.560 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) into (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))
1546678453.561 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))
1546678453.561 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) into (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))
1546678453.561 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) into (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))
1546678453.561 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.562 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
1546678453.562 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
1546678453.563 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.563 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
1546678453.563 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.564 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.564 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 (cos (/ 1 phi1)))) into 0
1546678453.564 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.564 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 1)) into 0
1546678453.564 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
1546678453.565 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.565 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 0)) into 0
1546678453.566 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.566 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.566 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) into 0
1546678453.566 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.566 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 1)) into 0
1546678453.567 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
1546678453.568 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.568 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 0)) into 0
1546678453.568 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.568 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))) into 0
1546678453.568 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.568 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.568 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678453.568 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.568 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.568 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.568 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.569 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.569 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
1546678453.569 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
1546678453.570 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.570 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
1546678453.571 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.571 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.571 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.571 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 1)) into 0
1546678453.571 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
1546678453.572 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.573 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 0)) into 0
1546678453.573 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.573 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 (cos (/ 1 phi1)))) into 0
1546678453.573 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.573 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 1)) into 0
1546678453.574 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
1546678453.575 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.575 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 0)) into 0
1546678453.575 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.575 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.575 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) into 0
1546678453.576 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))) into 0
1546678453.576 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678453.576 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.576 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.576 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.576 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.576 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.576 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 1)) into 0
1546678453.576 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
1546678453.578 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.579 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 0)) into 0
1546678453.579 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.579 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 (cos (/ 1 phi1)))) into 0
1546678453.579 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.579 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 1)) into 0
1546678453.579 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
1546678453.581 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.581 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 0)) into 0
1546678453.581 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.581 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.581 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) into 0
1546678453.582 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.582 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 1)) into 0
1546678453.582 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
1546678453.583 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.583 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 0)) into 0
1546678453.583 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.584 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))) into 0
1546678453.584 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.584 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.584 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.584 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.584 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
1546678453.584 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
1546678453.585 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.586 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
1546678453.586 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.586 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.586 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.586 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 1)) into 0
1546678453.587 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
1546678453.588 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.588 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 0)) into 0
1546678453.588 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.588 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 (cos (/ 1 phi1)))) into 0
1546678453.588 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) into 0
1546678453.589 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.589 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 1)) into 0
1546678453.589 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
1546678453.590 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.590 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 0)) into 0
1546678453.590 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.591 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))) into 0
1546678453.591 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.592 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678453.592 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
1546678453.592 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
1546678453.593 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678453.594 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
1546678453.594 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.594 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.594 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 (cos (/ 1 phi1))))) into 0
1546678453.595 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678453.596 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
1546678453.596 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1546678453.597 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678453.597 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
1546678453.597 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.597 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.598 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))) into 0
1546678453.599 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678453.599 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
1546678453.599 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
1546678453.600 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678453.601 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0
1546678453.601 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.601 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))))) into 0
1546678453.601 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.601 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.601 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678453.601 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.601 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.602 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.602 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.602 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678453.602 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.602 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.602 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.602 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.602 * [misc]backup-simplify:  Simplify (* (sin (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) into (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1))))
1546678453.602 * [misc]backup-simplify:  Simplify (* (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) into (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))))
1546678453.602 * [misc]approximate:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in (lambda1 lambda2 phi1 phi2) around 0
1546678453.602 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2
1546678453.603 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi2
1546678453.603 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
1546678453.603 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1546678453.603 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.603 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1546678453.603 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.603 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1546678453.603 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1546678453.603 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1546678453.603 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2
1546678453.603 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in phi2
1546678453.603 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in phi2
1546678453.603 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1546678453.603 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.603 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1546678453.603 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678453.603 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1546678453.603 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1546678453.603 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1546678453.603 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2
1546678453.603 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi2
1546678453.603 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
1546678453.603 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1546678453.603 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.603 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1546678453.603 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.604 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.604 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546678453.604 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1546678453.604 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in phi2
1546678453.604 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in phi2
1546678453.604 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1546678453.604 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.604 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1546678453.604 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678453.604 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1546678453.604 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1546678453.604 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1546678453.604 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1
1546678453.604 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi1
1546678453.604 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
1546678453.604 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1546678453.604 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.604 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1546678453.604 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.604 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.605 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546678453.605 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1546678453.605 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1
1546678453.605 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in phi1
1546678453.605 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in phi1
1546678453.605 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1546678453.605 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.605 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1546678453.605 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678453.605 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1546678453.605 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1546678453.605 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1546678453.605 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1
1546678453.605 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi1
1546678453.605 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
1546678453.605 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1546678453.605 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.605 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1546678453.605 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.605 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1546678453.605 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1546678453.605 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1546678453.605 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in phi1
1546678453.606 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in phi1
1546678453.606 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1546678453.606 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.606 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1546678453.606 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678453.606 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1546678453.606 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1546678453.606 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1546678453.606 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2
1546678453.606 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in lambda2
1546678453.606 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in lambda2
1546678453.606 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1546678453.606 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.606 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1546678453.606 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.606 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1546678453.606 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1546678453.606 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1546678453.606 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2
1546678453.606 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2
1546678453.606 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda2
1546678453.606 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1546678453.606 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.606 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1546678453.606 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678453.606 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1546678453.607 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1546678453.607 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1546678453.607 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2
1546678453.607 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in lambda2
1546678453.607 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in lambda2
1546678453.607 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1546678453.607 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.607 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1546678453.607 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.607 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1546678453.607 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1546678453.607 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1546678453.607 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2
1546678453.607 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda2
1546678453.607 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1546678453.607 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.607 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678453.607 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.607 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.607 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546678453.608 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1546678453.608 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1
1546678453.608 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in lambda1
1546678453.608 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in lambda1
1546678453.608 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1546678453.608 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.608 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1546678453.608 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.608 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1546678453.608 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1546678453.608 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1546678453.608 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1
1546678453.608 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1
1546678453.608 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda1
1546678453.608 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1546678453.608 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.608 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1546678453.608 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.608 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.608 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546678453.608 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1546678453.608 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1
1546678453.608 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in lambda1
1546678453.608 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in lambda1
1546678453.608 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1546678453.608 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.608 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1546678453.609 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.609 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1546678453.609 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1546678453.609 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1546678453.609 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1
1546678453.609 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda1
1546678453.609 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1546678453.609 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.609 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1546678453.609 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678453.609 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1546678453.609 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1546678453.609 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1546678453.609 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1
1546678453.609 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in lambda1
1546678453.609 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in lambda1
1546678453.609 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1546678453.609 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.609 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1546678453.609 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.609 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1546678453.609 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1546678453.609 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1546678453.609 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1
1546678453.610 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1
1546678453.610 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda1
1546678453.610 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1546678453.610 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.610 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1546678453.610 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.610 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.610 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546678453.610 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1546678453.610 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1
1546678453.610 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in lambda1
1546678453.610 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in lambda1
1546678453.610 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1546678453.610 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.610 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1546678453.610 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.610 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1546678453.610 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1546678453.610 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1546678453.611 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1
1546678453.611 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda1
1546678453.611 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1546678453.611 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.611 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1546678453.611 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678453.611 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1546678453.611 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1546678453.611 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1546678453.611 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
1546678453.611 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
1546678453.611 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.611 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
1546678453.612 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 1) into (cos (/ -1 phi2))
1546678453.612 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 0) into 0
1546678453.612 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.612 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi2)) 0) into (cos (/ -1 phi2))
1546678453.612 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda2)) 1) into (sin (/ -1 lambda2))
1546678453.612 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda2)) 0) into 0
1546678453.612 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda2)) 0) into (sin (/ -1 lambda2))
1546678453.614 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))
1546678453.614 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))) into (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))
1546678453.614 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))) into (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))))
1546678453.615 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2
1546678453.615 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in lambda2
1546678453.615 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in lambda2
1546678453.615 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1546678453.615 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.615 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1546678453.615 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.615 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1546678453.615 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1546678453.615 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1546678453.615 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2
1546678453.615 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2
1546678453.615 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda2
1546678453.615 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1546678453.615 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.615 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1546678453.615 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678453.615 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1546678453.615 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1546678453.615 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1546678453.615 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2
1546678453.615 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in lambda2
1546678453.615 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in lambda2
1546678453.615 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1546678453.615 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.616 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1546678453.616 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.616 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1546678453.616 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1546678453.616 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1546678453.616 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2
1546678453.616 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda2
1546678453.616 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1546678453.616 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.616 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678453.616 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.616 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.616 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546678453.616 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1546678453.616 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
1546678453.616 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
1546678453.617 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.617 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
1546678453.617 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1))
1546678453.617 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 0) into 0
1546678453.617 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1))
1546678453.617 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 1) into (cos (/ -1 phi2))
1546678453.617 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 0) into 0
1546678453.617 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.618 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi2)) 0) into (cos (/ -1 phi2))
1546678453.618 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))
1546678453.618 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))) into (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))
1546678453.618 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))) into (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))))
1546678453.618 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1
1546678453.618 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi1
1546678453.618 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
1546678453.618 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1546678453.618 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.618 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1546678453.618 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.618 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.619 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546678453.619 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1546678453.619 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1
1546678453.619 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in phi1
1546678453.619 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in phi1
1546678453.619 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1546678453.619 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.619 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1546678453.619 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678453.619 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1546678453.619 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1546678453.619 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1546678453.619 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1
1546678453.619 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi1
1546678453.619 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
1546678453.619 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1546678453.619 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.619 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1546678453.619 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.619 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1546678453.619 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1546678453.620 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1546678453.620 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in phi1
1546678453.620 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in phi1
1546678453.620 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1546678453.620 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.620 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1546678453.620 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678453.620 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1546678453.620 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1546678453.620 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1546678453.620 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1))
1546678453.620 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 0) into 0
1546678453.620 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1))
1546678453.620 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 1) into (cos (/ -1 phi2))
1546678453.620 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 0) into 0
1546678453.621 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.621 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi2)) 0) into (cos (/ -1 phi2))
1546678453.621 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda2)) 1) into (sin (/ -1 lambda2))
1546678453.621 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda2)) 0) into 0
1546678453.621 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda2)) 0) into (sin (/ -1 lambda2))
1546678453.621 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))
1546678453.621 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))) into (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))
1546678453.621 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))) into (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))))
1546678453.622 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2
1546678453.622 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi2
1546678453.622 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
1546678453.622 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1546678453.622 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.622 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1546678453.622 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.622 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1546678453.622 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1546678453.622 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1546678453.622 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2
1546678453.622 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in phi2
1546678453.622 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in phi2
1546678453.622 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1546678453.622 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.622 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1546678453.622 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678453.622 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1546678453.622 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1546678453.622 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1546678453.622 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2
1546678453.622 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi2
1546678453.622 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
1546678453.622 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1546678453.622 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.622 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1546678453.622 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.623 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.623 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546678453.623 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1546678453.623 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in phi2
1546678453.623 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in phi2
1546678453.623 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1546678453.623 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.623 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1546678453.623 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678453.623 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1546678453.623 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1546678453.623 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1546678453.623 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
1546678453.623 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
1546678453.623 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.624 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
1546678453.624 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1))
1546678453.624 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 0) into 0
1546678453.624 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1))
1546678453.624 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda2)) 1) into (sin (/ -1 lambda2))
1546678453.624 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda2)) 0) into 0
1546678453.624 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda2)) 0) into (sin (/ -1 lambda2))
1546678453.624 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))
1546678453.624 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))) into (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))
1546678453.625 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))) into (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))))
1546678453.625 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) into (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))))
1546678453.625 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.625 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (* 0 1)) into 0
1546678453.626 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0
1546678453.627 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.627 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (* 0 0)) into 0
1546678453.627 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.628 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.628 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 1)) into 0
1546678453.628 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0
1546678453.629 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.630 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 0)) into 0
1546678453.630 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.630 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.630 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (sin (/ -1 lambda2)))) into 0
1546678453.630 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))) into 0
1546678453.630 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.631 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
1546678453.631 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
1546678453.632 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.632 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
1546678453.632 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.632 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.633 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))))) into 0
1546678453.633 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.633 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.633 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678453.633 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.633 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.633 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.633 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.633 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.633 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 1)) into 0
1546678453.634 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0
1546678453.635 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.635 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 0)) into 0
1546678453.635 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.635 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.636 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (sin (/ -1 lambda2)))) into 0
1546678453.636 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.636 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 1)) into 0
1546678453.636 * [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0
1546678453.637 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.637 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 0)) into 0
1546678453.637 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.638 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))) into 0
1546678453.638 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.638 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
1546678453.638 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
1546678453.640 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.640 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
1546678453.640 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.641 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.641 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))))) into 0
1546678453.641 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678453.641 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.641 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.641 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.641 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.641 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.642 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (* 0 1)) into 0
1546678453.642 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0
1546678453.643 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.643 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (* 0 0)) into 0
1546678453.643 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.643 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.644 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 1)) into 0
1546678453.644 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0
1546678453.645 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.645 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 0)) into 0
1546678453.645 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.645 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.645 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (sin (/ -1 lambda2)))) into 0
1546678453.646 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.646 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 1)) into 0
1546678453.646 * [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0
1546678453.647 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.647 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 0)) into 0
1546678453.647 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.648 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))) into 0
1546678453.648 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))))) into 0
1546678453.648 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.648 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.648 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.648 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.648 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (* 0 1)) into 0
1546678453.649 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0
1546678453.650 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.650 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (* 0 0)) into 0
1546678453.650 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.650 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (sin (/ -1 lambda2)))) into 0
1546678453.650 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.651 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 1)) into 0
1546678453.651 * [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0
1546678453.652 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.652 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 0)) into 0
1546678453.652 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.652 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))) into 0
1546678453.653 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.653 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
1546678453.653 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
1546678453.654 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.654 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
1546678453.654 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.655 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.655 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))))) into 0
1546678453.655 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.656 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678453.656 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
1546678453.656 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
1546678453.657 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678453.658 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0
1546678453.658 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.659 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678453.659 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
1546678453.659 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1546678453.660 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678453.661 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
1546678453.661 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.661 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.661 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda2))))) into 0
1546678453.662 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))))) into 0
1546678453.663 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678453.663 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
1546678453.663 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
1546678453.664 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678453.665 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
1546678453.665 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.665 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.665 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))))) into 0
1546678453.665 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.665 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.665 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678453.665 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.666 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.666 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.666 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.666 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678453.666 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.666 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.666 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.666 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.666 * [misc]backup-simplify:  Simplify (* (cos (/ -1 (/ 1 (- phi1)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (* (sin (/ -1 (/ 1 (- lambda2)))) (cos (/ -1 (/ 1 (- phi2))))))) into (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2))))
1546678453.666 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1546678453.667 * [misc]backup-simplify:  Simplify (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678453.667 * [misc]approximate:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in (phi1 phi2 lambda1 lambda2 R) around 0
1546678453.667 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in R
1546678453.667 * [misc]taylor:  Taking taylor expansion of R in R
1546678453.667 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.667 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.667 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in R
1546678453.668 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678453.668 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2
1546678453.668 * [misc]taylor:  Taking taylor expansion of R in lambda2
1546678453.668 * [misc]backup-simplify:  Simplify R into R
1546678453.668 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1546678453.668 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678453.669 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1
1546678453.669 * [misc]taylor:  Taking taylor expansion of R in lambda1
1546678453.669 * [misc]backup-simplify:  Simplify R into R
1546678453.669 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1546678453.669 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678453.669 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2
1546678453.669 * [misc]taylor:  Taking taylor expansion of R in phi2
1546678453.669 * [misc]backup-simplify:  Simplify R into R
1546678453.669 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1546678453.670 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678453.670 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1
1546678453.670 * [misc]taylor:  Taking taylor expansion of R in phi1
1546678453.670 * [misc]backup-simplify:  Simplify R into R
1546678453.670 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1546678453.671 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678453.671 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1
1546678453.671 * [misc]taylor:  Taking taylor expansion of R in phi1
1546678453.671 * [misc]backup-simplify:  Simplify R into R
1546678453.671 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1546678453.671 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678453.672 * [misc]backup-simplify:  Simplify (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678453.672 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2
1546678453.672 * [misc]taylor:  Taking taylor expansion of R in phi2
1546678453.672 * [misc]backup-simplify:  Simplify R into R
1546678453.672 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1546678453.673 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678453.673 * [misc]backup-simplify:  Simplify (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678453.673 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1
1546678453.673 * [misc]taylor:  Taking taylor expansion of R in lambda1
1546678453.674 * [misc]backup-simplify:  Simplify R into R
1546678453.674 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1546678453.674 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678453.675 * [misc]backup-simplify:  Simplify (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678453.675 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2
1546678453.675 * [misc]taylor:  Taking taylor expansion of R in lambda2
1546678453.675 * [misc]backup-simplify:  Simplify R into R
1546678453.675 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1546678453.675 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678453.676 * [misc]backup-simplify:  Simplify (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678453.676 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in R
1546678453.676 * [misc]taylor:  Taking taylor expansion of R in R
1546678453.676 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.676 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.676 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in R
1546678453.677 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678453.677 * [misc]backup-simplify:  Simplify (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into 0
1546678453.677 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.678 * [misc]backup-simplify:  Simplify (+ (* R 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))) into 0
1546678453.678 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.678 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.678 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678453.678 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.678 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.678 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.678 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.678 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.678 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.679 * [misc]backup-simplify:  Simplify (+ (* R 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))) into 0
1546678453.679 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678453.679 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.679 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.679 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.679 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.679 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.679 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.680 * [misc]backup-simplify:  Simplify (+ (* R 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))) into 0
1546678453.680 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.680 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.680 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.680 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.680 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.681 * [misc]backup-simplify:  Simplify (+ (* R 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))) into 0
1546678453.681 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.681 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.681 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.682 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678453.682 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678453.683 * [misc]backup-simplify:  Simplify (+ (* R 0) (+ (* 0 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))))) into 0
1546678453.683 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.683 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.683 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678453.683 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.683 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.684 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.684 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.684 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.684 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.684 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678453.684 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.684 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.684 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.684 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.684 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.684 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.685 * [misc]backup-simplify:  Simplify (+ (* R 0) (+ (* 0 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))))) into 0
1546678453.685 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678453.685 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.685 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.685 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.685 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.685 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.685 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.685 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.685 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.685 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.685 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.685 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.685 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.685 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.685 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.685 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.685 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.686 * [misc]backup-simplify:  Simplify (+ (* R 0) (+ (* 0 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))))) into 0
1546678453.686 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.686 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.686 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.686 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.686 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.687 * [misc]backup-simplify:  Simplify (* (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) (* R (* 1 (* 1 (* 1 1))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678453.688 * [misc]backup-simplify:  Simplify (* (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ (* (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))))))) (/ 1 R)) into (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R)
1546678453.688 * [misc]approximate:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0
1546678453.688 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) in R
1546678453.688 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in R
1546678453.689 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678453.689 * [misc]taylor:  Taking taylor expansion of R in R
1546678453.689 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.689 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.690 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) 1) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678453.690 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) in lambda2
1546678453.690 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1546678453.691 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678453.691 * [misc]taylor:  Taking taylor expansion of R in lambda2
1546678453.691 * [misc]backup-simplify:  Simplify R into R
1546678453.692 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) into (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R)
1546678453.692 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) in lambda1
1546678453.692 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1546678453.693 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678453.693 * [misc]taylor:  Taking taylor expansion of R in lambda1
1546678453.693 * [misc]backup-simplify:  Simplify R into R
1546678453.694 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) into (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R)
1546678453.694 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) in phi2
1546678453.694 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1546678453.695 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678453.695 * [misc]taylor:  Taking taylor expansion of R in phi2
1546678453.695 * [misc]backup-simplify:  Simplify R into R
1546678453.696 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) into (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R)
1546678453.696 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) in phi1
1546678453.696 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1546678453.697 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678453.697 * [misc]taylor:  Taking taylor expansion of R in phi1
1546678453.697 * [misc]backup-simplify:  Simplify R into R
1546678453.698 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) into (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R)
1546678453.698 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) in phi1
1546678453.698 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1546678453.699 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678453.699 * [misc]taylor:  Taking taylor expansion of R in phi1
1546678453.699 * [misc]backup-simplify:  Simplify R into R
1546678453.700 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) into (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R)
1546678453.700 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) in phi2
1546678453.700 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1546678453.701 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678453.701 * [misc]taylor:  Taking taylor expansion of R in phi2
1546678453.701 * [misc]backup-simplify:  Simplify R into R
1546678453.702 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) into (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R)
1546678453.702 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) in lambda1
1546678453.702 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1546678453.703 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678453.703 * [misc]taylor:  Taking taylor expansion of R in lambda1
1546678453.703 * [misc]backup-simplify:  Simplify R into R
1546678453.703 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) into (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R)
1546678453.704 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) in lambda2
1546678453.704 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1546678453.704 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678453.704 * [misc]taylor:  Taking taylor expansion of R in lambda2
1546678453.704 * [misc]backup-simplify:  Simplify R into R
1546678453.705 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) into (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R)
1546678453.705 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) in R
1546678453.705 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in R
1546678453.706 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678453.706 * [misc]taylor:  Taking taylor expansion of R in R
1546678453.706 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.706 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.707 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) 1) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678453.708 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678453.709 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) (/ 0 R)))) into 0
1546678453.709 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.709 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.709 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678453.709 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.709 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.709 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.709 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.709 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.710 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) (/ 0 R)))) into 0
1546678453.710 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678453.710 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.710 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.710 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.710 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.710 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.711 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) (/ 0 R)))) into 0
1546678453.711 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.711 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.711 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.711 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.712 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) (/ 0 R)))) into 0
1546678453.712 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.712 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.714 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) (/ 0 1)))) into 0
1546678453.714 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.715 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1546678453.715 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.715 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.715 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678453.715 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.715 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.715 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.715 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.715 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.715 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678453.715 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.715 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.715 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.715 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.715 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.716 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1546678453.716 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678453.716 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.716 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.716 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.716 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.717 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.717 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.717 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.717 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.717 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.717 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.717 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.717 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.717 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.718 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1546678453.718 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.718 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.718 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.718 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.718 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.718 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.718 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.718 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.718 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.718 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.719 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1546678453.719 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.719 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.719 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.719 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.719 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.719 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.721 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546678453.721 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.722 * [misc]backup-simplify:  Simplify (* (acos (+ (* (sin (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1))))))) (* (/ 1 (/ 1 R)) (* 1 (* 1 (* 1 1))))) into (* (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))) R)
1546678453.723 * [misc]backup-simplify:  Simplify (* (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (+ (* (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))))))) (/ 1 (- R))) into (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R))
1546678453.723 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)) in (phi1 phi2 lambda1 lambda2 R) around 0
1546678453.723 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)) in R
1546678453.724 * [misc]taylor:  Taking taylor expansion of -1 in R
1546678453.724 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.724 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) in R
1546678453.724 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in R
1546678453.724 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678453.724 * [misc]taylor:  Taking taylor expansion of R in R
1546678453.725 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.725 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.725 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 1) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1546678453.725 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)) in lambda2
1546678453.726 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1546678453.726 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.726 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) in lambda2
1546678453.726 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda2
1546678453.726 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678453.726 * [misc]taylor:  Taking taylor expansion of R in lambda2
1546678453.727 * [misc]backup-simplify:  Simplify R into R
1546678453.727 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)
1546678453.727 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)) in lambda1
1546678453.727 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1546678453.728 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.728 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) in lambda1
1546678453.728 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda1
1546678453.728 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678453.728 * [misc]taylor:  Taking taylor expansion of R in lambda1
1546678453.728 * [misc]backup-simplify:  Simplify R into R
1546678453.729 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)
1546678453.729 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)) in phi2
1546678453.729 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1546678453.729 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.729 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) in phi2
1546678453.729 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi2
1546678453.730 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678453.730 * [misc]taylor:  Taking taylor expansion of R in phi2
1546678453.730 * [misc]backup-simplify:  Simplify R into R
1546678453.731 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)
1546678453.731 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)) in phi1
1546678453.731 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1546678453.731 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.731 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) in phi1
1546678453.731 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi1
1546678453.732 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678453.732 * [misc]taylor:  Taking taylor expansion of R in phi1
1546678453.732 * [misc]backup-simplify:  Simplify R into R
1546678453.732 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)
1546678453.732 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)) in phi1
1546678453.732 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1546678453.732 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.732 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) in phi1
1546678453.732 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi1
1546678453.733 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678453.733 * [misc]taylor:  Taking taylor expansion of R in phi1
1546678453.733 * [misc]backup-simplify:  Simplify R into R
1546678453.733 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)
1546678453.734 * [misc]backup-simplify:  Simplify (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)) into (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R))
1546678453.734 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R)) in phi2
1546678453.734 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1546678453.734 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.734 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R) in phi2
1546678453.734 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) in phi2
1546678453.734 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1546678453.734 * [misc]taylor:  Taking taylor expansion of R in phi2
1546678453.734 * [misc]backup-simplify:  Simplify R into R
1546678453.735 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R)
1546678453.735 * [misc]backup-simplify:  Simplify (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R)) into (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R))
1546678453.735 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)) in lambda1
1546678453.735 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1546678453.735 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.735 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) in lambda1
1546678453.735 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda1
1546678453.736 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678453.736 * [misc]taylor:  Taking taylor expansion of R in lambda1
1546678453.736 * [misc]backup-simplify:  Simplify R into R
1546678453.736 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)
1546678453.737 * [misc]backup-simplify:  Simplify (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)) into (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R))
1546678453.737 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R)) in lambda2
1546678453.737 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1546678453.737 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.737 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R) in lambda2
1546678453.737 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) in lambda2
1546678453.737 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1546678453.737 * [misc]taylor:  Taking taylor expansion of R in lambda2
1546678453.737 * [misc]backup-simplify:  Simplify R into R
1546678453.738 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R)
1546678453.738 * [misc]backup-simplify:  Simplify (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R)) into (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R))
1546678453.738 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)) in R
1546678453.738 * [misc]taylor:  Taking taylor expansion of -1 in R
1546678453.738 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.738 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) in R
1546678453.738 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in R
1546678453.739 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678453.739 * [misc]taylor:  Taking taylor expansion of R in R
1546678453.739 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.739 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.739 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 1) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1546678453.740 * [misc]backup-simplify:  Simplify (* -1 (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) into (* -1 (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))))
1546678453.740 * [misc]backup-simplify:  Simplify (* -1 (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (* -1 (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1546678453.741 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) (/ 0 R)))) into 0
1546678453.741 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R))) into 0
1546678453.741 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.742 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.742 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678453.742 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.742 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.742 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.742 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.742 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.742 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R) (/ 0 R)))) into 0
1546678453.743 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R))) into 0
1546678453.743 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678453.743 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.743 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.743 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.743 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.743 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.743 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) (/ 0 R)))) into 0
1546678453.744 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R))) into 0
1546678453.744 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.744 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.744 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.744 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.745 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R) (/ 0 R)))) into 0
1546678453.745 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R))) into 0
1546678453.745 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.745 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.747 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) (/ 0 1)))) into 0
1546678453.748 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))) into 0
1546678453.748 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.748 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1546678453.749 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)))) into 0
1546678453.749 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.749 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.749 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678453.749 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.749 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.749 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.749 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.749 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.749 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678453.749 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.749 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.749 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.749 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.749 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.750 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1546678453.750 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R)))) into 0
1546678453.750 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678453.750 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.750 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.750 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.750 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.750 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.751 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.751 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.751 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.751 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.751 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.751 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.751 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.751 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.751 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1546678453.752 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)))) into 0
1546678453.752 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.752 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.752 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.752 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.752 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.752 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.752 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.752 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.752 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.752 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.753 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1546678453.753 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R)))) into 0
1546678453.753 * [misc]taylor:  Taking taylor expansion of 0 in R
1546678453.753 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.753 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.753 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.753 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.754 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.754 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546678453.755 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))))) into 0
1546678453.755 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.756 * [misc]backup-simplify:  Simplify (* (* -1 (acos (+ (* (cos (/ -1 (/ 1 (- phi1)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (sin (/ -1 (/ 1 (- lambda2))))))) (+ (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (cos (/ -1 (/ 1 (- lambda2))))))))))) (* (/ 1 (/ 1 (- R))) (* 1 (* 1 (* 1 1))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1546678453.756 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 2 1)
1546678453.756 * [misc]backup-simplify:  Simplify (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) into (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2))))
1546678453.756 * [misc]approximate:  Taking taylor expansion of (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) in (lambda1 lambda2 phi1 phi2) around 0
1546678453.756 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) in phi2
1546678453.756 * [misc]taylor:  Taking taylor expansion of (cos phi1) in phi2
1546678453.756 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1546678453.756 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.756 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1546678453.756 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1546678453.756 * [misc]taylor:  Taking taylor expansion of (* (cos phi2) (* (cos lambda1) (cos lambda2))) in phi2
1546678453.756 * [misc]taylor:  Taking taylor expansion of (cos phi2) in phi2
1546678453.756 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1546678453.756 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.756 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.756 * [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi2
1546678453.756 * [misc]taylor:  Taking taylor expansion of (cos lambda1) in phi2
1546678453.756 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1546678453.756 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678453.756 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1546678453.756 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1546678453.756 * [misc]taylor:  Taking taylor expansion of (cos lambda2) in phi2
1546678453.756 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1546678453.756 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678453.756 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1546678453.756 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1546678453.756 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) in phi1
1546678453.756 * [misc]taylor:  Taking taylor expansion of (cos phi1) in phi1
1546678453.756 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1546678453.756 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.757 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.757 * [misc]taylor:  Taking taylor expansion of (* (cos phi2) (* (cos lambda1) (cos lambda2))) in phi1
1546678453.757 * [misc]taylor:  Taking taylor expansion of (cos phi2) in phi1
1546678453.757 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1546678453.757 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.757 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1546678453.757 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1546678453.757 * [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi1
1546678453.757 * [misc]taylor:  Taking taylor expansion of (cos lambda1) in phi1
1546678453.757 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1546678453.757 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678453.757 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1546678453.757 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1546678453.757 * [misc]taylor:  Taking taylor expansion of (cos lambda2) in phi1
1546678453.757 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1546678453.757 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678453.757 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1546678453.757 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1546678453.757 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) in lambda2
1546678453.757 * [misc]taylor:  Taking taylor expansion of (cos phi1) in lambda2
1546678453.757 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1546678453.757 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.757 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1546678453.757 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1546678453.757 * [misc]taylor:  Taking taylor expansion of (* (cos phi2) (* (cos lambda1) (cos lambda2))) in lambda2
1546678453.757 * [misc]taylor:  Taking taylor expansion of (cos phi2) in lambda2
1546678453.757 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1546678453.757 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.757 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1546678453.757 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1546678453.757 * [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda2
1546678453.757 * [misc]taylor:  Taking taylor expansion of (cos lambda1) in lambda2
1546678453.757 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1546678453.757 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678453.757 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1546678453.757 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1546678453.757 * [misc]taylor:  Taking taylor expansion of (cos lambda2) in lambda2
1546678453.757 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678453.757 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.757 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.757 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) in lambda1
1546678453.757 * [misc]taylor:  Taking taylor expansion of (cos phi1) in lambda1
1546678453.757 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1546678453.757 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.757 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1546678453.757 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1546678453.757 * [misc]taylor:  Taking taylor expansion of (* (cos phi2) (* (cos lambda1) (cos lambda2))) in lambda1
1546678453.757 * [misc]taylor:  Taking taylor expansion of (cos phi2) in lambda1
1546678453.757 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1546678453.757 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.757 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1546678453.757 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1546678453.757 * [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1
1546678453.757 * [misc]taylor:  Taking taylor expansion of (cos lambda1) in lambda1
1546678453.757 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1546678453.757 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.757 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.757 * [misc]taylor:  Taking taylor expansion of (cos lambda2) in lambda1
1546678453.758 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1546678453.758 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678453.758 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1546678453.758 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1546678453.758 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) in lambda1
1546678453.758 * [misc]taylor:  Taking taylor expansion of (cos phi1) in lambda1
1546678453.758 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1546678453.758 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.758 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1546678453.758 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1546678453.758 * [misc]taylor:  Taking taylor expansion of (* (cos phi2) (* (cos lambda1) (cos lambda2))) in lambda1
1546678453.758 * [misc]taylor:  Taking taylor expansion of (cos phi2) in lambda1
1546678453.758 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1546678453.758 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.758 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1546678453.758 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1546678453.758 * [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1
1546678453.758 * [misc]taylor:  Taking taylor expansion of (cos lambda1) in lambda1
1546678453.758 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1546678453.758 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.758 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.758 * [misc]taylor:  Taking taylor expansion of (cos lambda2) in lambda1
1546678453.758 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1546678453.758 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678453.758 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1546678453.758 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1546678453.758 * [misc]backup-simplify:  Simplify (* (cos phi1) 1) into (cos phi1)
1546678453.758 * [misc]backup-simplify:  Simplify (* (sin phi1) 0) into 0
1546678453.758 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.758 * [misc]backup-simplify:  Simplify (+ (cos phi1) 0) into (cos phi1)
1546678453.758 * [misc]backup-simplify:  Simplify (* (cos phi2) 1) into (cos phi2)
1546678453.758 * [misc]backup-simplify:  Simplify (* (sin phi2) 0) into 0
1546678453.758 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.759 * [misc]backup-simplify:  Simplify (+ (cos phi2) 0) into (cos phi2)
1546678453.759 * [misc]backup-simplify:  Simplify (* (cos lambda2) 1) into (cos lambda2)
1546678453.759 * [misc]backup-simplify:  Simplify (* (sin lambda2) 0) into 0
1546678453.759 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.759 * [misc]backup-simplify:  Simplify (+ (cos lambda2) 0) into (cos lambda2)
1546678453.759 * [misc]backup-simplify:  Simplify (* 1 (cos lambda2)) into (cos lambda2)
1546678453.759 * [misc]backup-simplify:  Simplify (* (cos phi2) (cos lambda2)) into (* (cos phi2) (cos lambda2))
1546678453.759 * [misc]backup-simplify:  Simplify (* (cos phi1) (* (cos phi2) (cos lambda2))) into (* (cos phi1) (* (cos phi2) (cos lambda2)))
1546678453.759 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in lambda2
1546678453.759 * [misc]taylor:  Taking taylor expansion of (cos phi1) in lambda2
1546678453.759 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1546678453.759 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.759 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1546678453.759 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1546678453.759 * [misc]taylor:  Taking taylor expansion of (* (cos phi2) (cos lambda2)) in lambda2
1546678453.759 * [misc]taylor:  Taking taylor expansion of (cos phi2) in lambda2
1546678453.759 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1546678453.759 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.759 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1546678453.759 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1546678453.759 * [misc]taylor:  Taking taylor expansion of (cos lambda2) in lambda2
1546678453.759 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678453.759 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.759 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.759 * [misc]backup-simplify:  Simplify (* (cos phi1) 1) into (cos phi1)
1546678453.759 * [misc]backup-simplify:  Simplify (* (sin phi1) 0) into 0
1546678453.759 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.759 * [misc]backup-simplify:  Simplify (+ (cos phi1) 0) into (cos phi1)
1546678453.759 * [misc]backup-simplify:  Simplify (* (cos phi2) 1) into (cos phi2)
1546678453.759 * [misc]backup-simplify:  Simplify (* (sin phi2) 0) into 0
1546678453.760 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.760 * [misc]backup-simplify:  Simplify (+ (cos phi2) 0) into (cos phi2)
1546678453.760 * [misc]backup-simplify:  Simplify (* (cos phi2) 1) into (cos phi2)
1546678453.760 * [misc]backup-simplify:  Simplify (* (cos phi1) (cos phi2)) into (* (cos phi1) (cos phi2))
1546678453.760 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (cos phi2)) in phi1
1546678453.760 * [misc]taylor:  Taking taylor expansion of (cos phi1) in phi1
1546678453.760 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1546678453.760 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.760 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.760 * [misc]taylor:  Taking taylor expansion of (cos phi2) in phi1
1546678453.760 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1546678453.760 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.760 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1546678453.760 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1546678453.760 * [misc]backup-simplify:  Simplify (* (cos phi2) 1) into (cos phi2)
1546678453.760 * [misc]backup-simplify:  Simplify (* (sin phi2) 0) into 0
1546678453.760 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.760 * [misc]backup-simplify:  Simplify (+ (cos phi2) 0) into (cos phi2)
1546678453.760 * [misc]backup-simplify:  Simplify (* 1 (cos phi2)) into (cos phi2)
1546678453.760 * [misc]taylor:  Taking taylor expansion of (cos phi2) in phi2
1546678453.760 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1546678453.760 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.760 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.760 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.760 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.761 * [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (* 0 1)) into 0
1546678453.761 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.761 * [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (* 0 0)) into 0
1546678453.762 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.762 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.762 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.762 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (cos lambda2))) into 0
1546678453.762 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.762 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (* 0 1)) into 0
1546678453.763 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.763 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (* 0 0)) into 0
1546678453.763 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.763 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.763 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (* 0 (cos lambda2))) into 0
1546678453.763 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.763 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 1)) into 0
1546678453.764 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.764 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 0)) into 0
1546678453.764 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.764 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.764 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 (* (cos phi2) (cos lambda2)))) into 0
1546678453.764 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.764 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.764 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678453.764 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.764 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.764 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.764 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.765 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.765 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.765 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (* 0 1)) into 0
1546678453.766 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.766 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (* 0 0)) into 0
1546678453.766 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.766 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.766 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (* 0 1)) into 0
1546678453.766 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.766 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 1)) into 0
1546678453.767 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.767 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 0)) into 0
1546678453.767 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.767 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.767 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 (cos phi2))) into 0
1546678453.767 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678453.767 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.768 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.768 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.768 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.768 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.768 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (* 0 1)) into 0
1546678453.769 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.769 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (* 0 0)) into 0
1546678453.769 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.770 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.770 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.770 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (cos phi2))) into 0
1546678453.770 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.770 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.770 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.770 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.770 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.771 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678453.772 * [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (* 0 1))) into 0
1546678453.773 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678453.773 * [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (* 0 0))) into 0
1546678453.773 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.773 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.774 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1546678453.775 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (- 1/2) (cos lambda2)))) into (- (* 1/2 (cos lambda2)))
1546678453.776 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678453.776 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (* 0 1))) into 0
1546678453.777 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678453.777 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (* 0 0))) into 0
1546678453.778 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.778 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.778 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) (- (* 1/2 (cos lambda2)))) (+ (* 0 0) (* 0 (cos lambda2)))) into (- (* 1/2 (* (cos phi2) (cos lambda2))))
1546678453.779 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678453.779 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (* 0 1))) into 0
1546678453.780 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678453.781 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (* 0 0))) into 0
1546678453.781 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.781 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.782 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) (- (* 1/2 (* (cos phi2) (cos lambda2))))) (+ (* 0 0) (* 0 (* (cos phi2) (cos lambda2))))) into (- (* 1/2 (* (cos phi1) (* (cos phi2) (cos lambda2)))))
1546678453.782 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (* (cos phi1) (* (cos phi2) (cos lambda2))))) in lambda2
1546678453.782 * [misc]taylor:  Taking taylor expansion of (* 1/2 (* (cos phi1) (* (cos phi2) (cos lambda2)))) in lambda2
1546678453.782 * [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
1546678453.782 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546678453.782 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in lambda2
1546678453.782 * [misc]taylor:  Taking taylor expansion of (cos phi1) in lambda2
1546678453.782 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1546678453.782 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.782 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1546678453.782 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1546678453.782 * [misc]taylor:  Taking taylor expansion of (* (cos phi2) (cos lambda2)) in lambda2
1546678453.782 * [misc]taylor:  Taking taylor expansion of (cos phi2) in lambda2
1546678453.782 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1546678453.782 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.782 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1546678453.782 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1546678453.782 * [misc]taylor:  Taking taylor expansion of (cos lambda2) in lambda2
1546678453.782 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678453.782 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.782 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.782 * [misc]backup-simplify:  Simplify (* (cos phi1) 1) into (cos phi1)
1546678453.782 * [misc]backup-simplify:  Simplify (* (sin phi1) 0) into 0
1546678453.783 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.783 * [misc]backup-simplify:  Simplify (+ (cos phi1) 0) into (cos phi1)
1546678453.783 * [misc]backup-simplify:  Simplify (* (cos phi2) 1) into (cos phi2)
1546678453.783 * [misc]backup-simplify:  Simplify (* (sin phi2) 0) into 0
1546678453.783 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.783 * [misc]backup-simplify:  Simplify (+ (cos phi2) 0) into (cos phi2)
1546678453.783 * [misc]backup-simplify:  Simplify (* (cos phi2) 1) into (cos phi2)
1546678453.783 * [misc]backup-simplify:  Simplify (* (cos phi1) (cos phi2)) into (* (cos phi1) (cos phi2))
1546678453.783 * [misc]backup-simplify:  Simplify (* 1/2 (* (cos phi1) (cos phi2))) into (* 1/2 (* (cos phi1) (cos phi2)))
1546678453.783 * [misc]backup-simplify:  Simplify (- (* 1/2 (* (cos phi1) (cos phi2)))) into (- (* 1/2 (* (cos phi1) (cos phi2))))
1546678453.783 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (* (cos phi1) (cos phi2)))) in phi1
1546678453.783 * [misc]taylor:  Taking taylor expansion of (* 1/2 (* (cos phi1) (cos phi2))) in phi1
1546678453.783 * [misc]taylor:  Taking taylor expansion of 1/2 in phi1
1546678453.783 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546678453.784 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (cos phi2)) in phi1
1546678453.784 * [misc]taylor:  Taking taylor expansion of (cos phi1) in phi1
1546678453.784 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1546678453.784 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.784 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.784 * [misc]taylor:  Taking taylor expansion of (cos phi2) in phi1
1546678453.784 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1546678453.784 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.784 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1546678453.784 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1546678453.784 * [misc]backup-simplify:  Simplify (* (cos phi2) 1) into (cos phi2)
1546678453.784 * [misc]backup-simplify:  Simplify (* (sin phi2) 0) into 0
1546678453.784 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.784 * [misc]backup-simplify:  Simplify (+ (cos phi2) 0) into (cos phi2)
1546678453.784 * [misc]backup-simplify:  Simplify (* 1 (cos phi2)) into (cos phi2)
1546678453.784 * [misc]backup-simplify:  Simplify (* 1/2 (cos phi2)) into (* 1/2 (cos phi2))
1546678453.784 * [misc]backup-simplify:  Simplify (- (* 1/2 (cos phi2))) into (- (* 1/2 (cos phi2)))
1546678453.784 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (cos phi2))) in phi2
1546678453.784 * [misc]taylor:  Taking taylor expansion of (* 1/2 (cos phi2)) in phi2
1546678453.785 * [misc]taylor:  Taking taylor expansion of 1/2 in phi2
1546678453.785 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546678453.785 * [misc]taylor:  Taking taylor expansion of (cos phi2) in phi2
1546678453.785 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1546678453.785 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.785 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.785 * [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
1546678453.785 * [misc]backup-simplify:  Simplify (- 1/2) into -1/2
1546678453.785 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1546678453.785 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678453.785 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.785 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.785 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.785 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.786 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1546678453.787 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678453.788 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (* 0 1))) into 0
1546678453.789 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678453.789 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (* 0 0))) into 0
1546678453.789 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.789 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.790 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (cos phi2)))
1546678453.791 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678453.791 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (* 0 1))) into 0
1546678453.792 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678453.792 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (* 0 0))) into 0
1546678453.793 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.793 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.793 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) (- (* 1/2 (cos phi2)))) (+ (* 0 0) (* 0 (cos phi2)))) into (- (* 1/2 (* (cos phi1) (cos phi2))))
1546678453.793 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (* (cos phi1) (cos phi2)))) in phi1
1546678453.793 * [misc]taylor:  Taking taylor expansion of (* 1/2 (* (cos phi1) (cos phi2))) in phi1
1546678453.793 * [misc]taylor:  Taking taylor expansion of 1/2 in phi1
1546678453.793 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546678453.793 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (cos phi2)) in phi1
1546678453.793 * [misc]taylor:  Taking taylor expansion of (cos phi1) in phi1
1546678453.793 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1546678453.793 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.793 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.793 * [misc]taylor:  Taking taylor expansion of (cos phi2) in phi1
1546678453.793 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1546678453.793 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.793 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1546678453.793 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1546678453.794 * [misc]backup-simplify:  Simplify (* (cos phi2) 1) into (cos phi2)
1546678453.794 * [misc]backup-simplify:  Simplify (* (sin phi2) 0) into 0
1546678453.794 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.794 * [misc]backup-simplify:  Simplify (+ (cos phi2) 0) into (cos phi2)
1546678453.794 * [misc]backup-simplify:  Simplify (* 1 (cos phi2)) into (cos phi2)
1546678453.794 * [misc]backup-simplify:  Simplify (* 1/2 (cos phi2)) into (* 1/2 (cos phi2))
1546678453.794 * [misc]backup-simplify:  Simplify (- (* 1/2 (cos phi2))) into (- (* 1/2 (cos phi2)))
1546678453.794 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (cos phi2))) in phi2
1546678453.794 * [misc]taylor:  Taking taylor expansion of (* 1/2 (cos phi2)) in phi2
1546678453.794 * [misc]taylor:  Taking taylor expansion of 1/2 in phi2
1546678453.794 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1546678453.794 * [misc]taylor:  Taking taylor expansion of (cos phi2) in phi2
1546678453.794 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1546678453.794 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.794 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.794 * [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
1546678453.795 * [misc]backup-simplify:  Simplify (- 1/2) into -1/2
1546678453.795 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1546678453.795 * [misc]backup-simplify:  Simplify (+ (* -1/2 (pow (* 1 (* 1 (* lambda2 1))) 2)) (+ (* -1/2 (pow (* 1 (* 1 (* 1 lambda1))) 2)) 1)) into (- 1 (+ (* 1/2 (pow lambda1 2)) (* 1/2 (pow lambda2 2))))
1546678453.795 * [misc]backup-simplify:  Simplify (* (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) into (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))
1546678453.795 * [misc]approximate:  Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) in (lambda1 lambda2 phi1 phi2) around 0
1546678453.795 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) in phi2
1546678453.796 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda2)) in phi2
1546678453.796 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi2
1546678453.796 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1546678453.796 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678453.796 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678453.796 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1546678453.796 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1546678453.796 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))) in phi2
1546678453.796 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in phi2
1546678453.796 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
1546678453.796 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1546678453.796 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.796 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.796 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678453.796 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1546678453.796 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))) in phi2
1546678453.796 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda1)) in phi2
1546678453.796 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi2
1546678453.796 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1546678453.796 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678453.797 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678453.797 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1546678453.797 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1546678453.797 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi2
1546678453.797 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
1546678453.797 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1546678453.797 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.797 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1546678453.797 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1546678453.797 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1546678453.797 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) in phi1
1546678453.797 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda2)) in phi1
1546678453.797 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi1
1546678453.797 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1546678453.797 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678453.797 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678453.797 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1546678453.797 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1546678453.797 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))) in phi1
1546678453.798 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in phi1
1546678453.798 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi1
1546678453.798 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1546678453.798 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.798 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1546678453.798 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1546678453.798 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1546678453.798 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))) in phi1
1546678453.798 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda1)) in phi1
1546678453.798 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi1
1546678453.798 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1546678453.798 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678453.798 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678453.798 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1546678453.798 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1546678453.798 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi1
1546678453.798 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
1546678453.798 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1546678453.798 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.798 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.798 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678453.799 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1546678453.799 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) in lambda2
1546678453.799 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2
1546678453.799 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1546678453.799 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678453.799 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.799 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.799 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678453.799 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1546678453.799 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))) in lambda2
1546678453.799 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in lambda2
1546678453.799 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in lambda2
1546678453.799 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1546678453.799 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.799 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1546678453.799 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1546678453.799 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1546678453.800 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))) in lambda2
1546678453.800 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2
1546678453.800 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1546678453.800 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1546678453.800 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678453.800 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678453.800 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1546678453.800 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1546678453.800 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in lambda2
1546678453.800 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in lambda2
1546678453.800 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1546678453.800 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.800 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1546678453.801 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1546678453.801 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1546678453.801 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) in lambda1
1546678453.801 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1
1546678453.801 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1546678453.801 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1546678453.801 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678453.801 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678453.801 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1546678453.801 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1546678453.801 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))) in lambda1
1546678453.801 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in lambda1
1546678453.801 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in lambda1
1546678453.801 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1546678453.801 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.801 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1546678453.801 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1546678453.801 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1546678453.801 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))) in lambda1
1546678453.801 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1
1546678453.801 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1546678453.801 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1546678453.801 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.801 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.802 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678453.802 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1546678453.802 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in lambda1
1546678453.802 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in lambda1
1546678453.802 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1546678453.802 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.802 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1546678453.802 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1546678453.802 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1546678453.802 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) in lambda1
1546678453.802 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1
1546678453.802 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1546678453.802 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1546678453.802 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678453.802 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678453.802 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1546678453.802 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1546678453.802 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))) in lambda1
1546678453.802 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in lambda1
1546678453.803 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in lambda1
1546678453.803 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1546678453.803 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.803 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1546678453.803 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1546678453.803 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1546678453.803 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))) in lambda1
1546678453.803 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1
1546678453.803 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1546678453.803 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1546678453.803 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.803 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.803 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678453.803 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1546678453.803 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in lambda1
1546678453.803 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in lambda1
1546678453.803 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1546678453.803 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.803 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1546678453.803 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1546678453.804 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1546678453.804 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 1) into (cos (/ 1 lambda2))
1546678453.804 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 0) into 0
1546678453.804 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.804 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 lambda2)) 0) into (cos (/ 1 lambda2))
1546678453.804 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 1) into (cos (/ 1 phi2))
1546678453.804 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 0) into 0
1546678453.804 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.804 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi2)) 0) into (cos (/ 1 phi2))
1546678453.805 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
1546678453.805 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
1546678453.805 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.805 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
1546678453.805 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))) into (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))
1546678453.805 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))
1546678453.805 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) into (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))
1546678453.806 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) in lambda2
1546678453.806 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2
1546678453.806 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1546678453.806 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678453.806 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.806 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.806 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678453.806 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1546678453.806 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))) in lambda2
1546678453.806 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in lambda2
1546678453.806 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in lambda2
1546678453.806 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1546678453.806 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.806 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1546678453.806 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1546678453.806 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1546678453.806 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))) in lambda2
1546678453.806 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2
1546678453.806 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1546678453.806 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1546678453.806 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678453.806 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678453.806 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1546678453.807 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1546678453.807 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in lambda2
1546678453.807 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in lambda2
1546678453.807 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1546678453.807 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.807 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1546678453.807 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1546678453.807 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1546678453.807 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 1) into (cos (/ 1 phi2))
1546678453.807 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 0) into 0
1546678453.807 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.807 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi2)) 0) into (cos (/ 1 phi2))
1546678453.807 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 1) into (cos (/ 1 lambda1))
1546678453.807 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 0) into 0
1546678453.808 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.808 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 lambda1)) 0) into (cos (/ 1 lambda1))
1546678453.808 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
1546678453.808 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
1546678453.808 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.808 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
1546678453.808 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))) into (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))
1546678453.808 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))
1546678453.809 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) into (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))
1546678453.809 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) in phi1
1546678453.809 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda2)) in phi1
1546678453.809 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi1
1546678453.809 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1546678453.809 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678453.809 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678453.809 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1546678453.809 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1546678453.809 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))) in phi1
1546678453.809 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in phi1
1546678453.809 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi1
1546678453.809 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1546678453.809 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.809 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1546678453.809 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1546678453.809 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1546678453.809 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))) in phi1
1546678453.809 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda1)) in phi1
1546678453.810 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi1
1546678453.810 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1546678453.810 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678453.810 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678453.810 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1546678453.810 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1546678453.810 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi1
1546678453.810 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
1546678453.810 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1546678453.810 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.810 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.810 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678453.810 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1546678453.810 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 1) into (cos (/ 1 lambda2))
1546678453.810 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 0) into 0
1546678453.811 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.811 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 lambda2)) 0) into (cos (/ 1 lambda2))
1546678453.811 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 1) into (cos (/ 1 phi2))
1546678453.811 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 0) into 0
1546678453.811 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.811 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi2)) 0) into (cos (/ 1 phi2))
1546678453.811 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 1) into (cos (/ 1 lambda1))
1546678453.811 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 0) into 0
1546678453.811 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.811 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 lambda1)) 0) into (cos (/ 1 lambda1))
1546678453.812 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))) into (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))
1546678453.812 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))
1546678453.812 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) into (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))
1546678453.812 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) in phi2
1546678453.812 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda2)) in phi2
1546678453.812 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi2
1546678453.812 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1546678453.812 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678453.812 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678453.812 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1546678453.812 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1546678453.812 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))) in phi2
1546678453.812 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in phi2
1546678453.813 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
1546678453.813 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1546678453.813 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.813 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.813 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678453.813 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1546678453.813 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))) in phi2
1546678453.813 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda1)) in phi2
1546678453.813 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi2
1546678453.813 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1546678453.813 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678453.813 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678453.813 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1546678453.813 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1546678453.813 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi2
1546678453.813 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
1546678453.813 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1546678453.813 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.813 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1546678453.813 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1546678453.814 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1546678453.814 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 1) into (cos (/ 1 lambda2))
1546678453.814 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 0) into 0
1546678453.814 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.814 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 lambda2)) 0) into (cos (/ 1 lambda2))
1546678453.814 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 1) into (cos (/ 1 lambda1))
1546678453.814 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 0) into 0
1546678453.814 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.814 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 lambda1)) 0) into (cos (/ 1 lambda1))
1546678453.814 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
1546678453.815 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
1546678453.815 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.815 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
1546678453.815 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))) into (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))
1546678453.815 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))
1546678453.815 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) into (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))
1546678453.816 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) into (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))
1546678453.816 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.816 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
1546678453.816 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
1546678453.817 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.818 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
1546678453.818 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.818 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.818 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 (cos (/ 1 phi1)))) into 0
1546678453.818 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.819 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 1)) into 0
1546678453.819 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
1546678453.820 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.820 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 0)) into 0
1546678453.820 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.820 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.820 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) into 0
1546678453.821 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.821 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 1)) into 0
1546678453.821 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
1546678453.822 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.822 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 0)) into 0
1546678453.822 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.823 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.823 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) into 0
1546678453.823 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.823 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.823 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678453.823 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.823 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.823 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.823 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.823 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.823 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
1546678453.824 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
1546678453.825 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.825 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
1546678453.825 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.825 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.825 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.826 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 1)) into 0
1546678453.826 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
1546678453.827 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.827 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 0)) into 0
1546678453.827 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.827 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.828 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 (cos (/ 1 phi1)))) into 0
1546678453.828 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.828 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 1)) into 0
1546678453.828 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
1546678453.829 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.829 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 0)) into 0
1546678453.829 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.830 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.830 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) into 0
1546678453.830 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) into 0
1546678453.830 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678453.830 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.830 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.830 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.830 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.830 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.831 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 1)) into 0
1546678453.831 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
1546678453.832 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.832 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 0)) into 0
1546678453.832 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.833 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.833 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 (cos (/ 1 phi1)))) into 0
1546678453.833 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.833 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 1)) into 0
1546678453.833 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
1546678453.834 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.835 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 0)) into 0
1546678453.835 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.835 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.835 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) into 0
1546678453.835 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.835 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 1)) into 0
1546678453.836 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
1546678453.837 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.837 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 0)) into 0
1546678453.837 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.837 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.837 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) into 0
1546678453.837 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.838 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.838 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.838 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.838 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
1546678453.838 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
1546678453.839 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.840 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
1546678453.840 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.840 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.840 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.840 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 1)) into 0
1546678453.840 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
1546678453.841 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.842 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 0)) into 0
1546678453.842 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.842 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.842 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 (cos (/ 1 phi1)))) into 0
1546678453.842 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) into 0
1546678453.842 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.843 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 1)) into 0
1546678453.843 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
1546678453.844 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.844 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 0)) into 0
1546678453.844 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.844 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.845 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) into 0
1546678453.845 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.846 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678453.846 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
1546678453.847 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
1546678453.848 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678453.848 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
1546678453.848 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.848 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.848 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 (cos (/ 1 phi1))))) into 0
1546678453.850 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678453.850 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
1546678453.850 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1546678453.851 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678453.851 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
1546678453.851 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.852 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.852 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))) into 0
1546678453.853 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678453.853 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
1546678453.854 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
1546678453.855 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678453.855 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0
1546678453.856 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.856 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.856 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))) into 0
1546678453.856 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.856 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.856 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678453.856 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.856 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.856 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.856 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.857 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678453.857 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.857 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.857 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.857 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.857 * [misc]backup-simplify:  Simplify (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) into (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2))))
1546678453.857 * [misc]backup-simplify:  Simplify (* (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))
1546678453.857 * [misc]approximate:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in (lambda1 lambda2 phi1 phi2) around 0
1546678453.857 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi2
1546678453.857 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi2
1546678453.857 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
1546678453.858 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1546678453.858 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.858 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1546678453.858 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.858 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1546678453.858 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1546678453.858 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1546678453.858 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi2
1546678453.858 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda1)) in phi2
1546678453.858 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in phi2
1546678453.858 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1546678453.858 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.858 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1546678453.858 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678453.858 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1546678453.858 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1546678453.858 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1546678453.858 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi2
1546678453.858 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi2
1546678453.858 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
1546678453.858 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1546678453.858 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.858 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1546678453.858 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.858 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.859 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546678453.859 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1546678453.859 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda2)) in phi2
1546678453.859 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in phi2
1546678453.859 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1546678453.859 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.859 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1546678453.859 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678453.859 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1546678453.859 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1546678453.859 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1546678453.859 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi1
1546678453.859 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi1
1546678453.859 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
1546678453.859 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1546678453.859 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.859 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1546678453.859 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.859 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.859 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546678453.859 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1546678453.859 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi1
1546678453.859 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda1)) in phi1
1546678453.859 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in phi1
1546678453.859 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1546678453.859 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.859 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1546678453.859 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678453.860 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1546678453.860 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1546678453.860 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1546678453.860 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi1
1546678453.860 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi1
1546678453.860 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
1546678453.860 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1546678453.860 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.860 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1546678453.860 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.860 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1546678453.860 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1546678453.860 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1546678453.860 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda2)) in phi1
1546678453.860 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in phi1
1546678453.860 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1546678453.860 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.860 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1546678453.860 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678453.860 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1546678453.860 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1546678453.860 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1546678453.860 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda2
1546678453.860 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in lambda2
1546678453.860 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in lambda2
1546678453.860 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1546678453.860 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.860 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1546678453.860 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.860 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1546678453.860 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1546678453.860 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1546678453.860 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda2
1546678453.860 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2
1546678453.860 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda2
1546678453.860 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1546678453.860 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.860 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1546678453.860 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678453.860 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1546678453.860 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1546678453.860 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1546678453.860 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda2
1546678453.861 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in lambda2
1546678453.861 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in lambda2
1546678453.861 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1546678453.861 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.861 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1546678453.861 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.861 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1546678453.861 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1546678453.861 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1546678453.861 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2
1546678453.861 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda2
1546678453.861 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1546678453.861 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.861 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678453.861 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.861 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.861 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546678453.861 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1546678453.861 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda1
1546678453.861 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in lambda1
1546678453.861 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in lambda1
1546678453.861 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1546678453.861 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.861 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1546678453.861 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.861 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1546678453.861 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1546678453.861 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1546678453.861 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda1
1546678453.861 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1
1546678453.861 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda1
1546678453.861 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1546678453.861 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.861 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1546678453.861 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.861 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.861 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546678453.861 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1546678453.861 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda1
1546678453.861 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in lambda1
1546678453.862 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in lambda1
1546678453.862 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1546678453.862 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.862 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1546678453.862 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.862 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1546678453.862 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1546678453.862 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1546678453.862 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1
1546678453.862 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda1
1546678453.862 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1546678453.862 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.862 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1546678453.862 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678453.862 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1546678453.862 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1546678453.862 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1546678453.862 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda1
1546678453.862 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in lambda1
1546678453.862 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in lambda1
1546678453.862 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1546678453.862 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.862 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1546678453.862 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.862 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1546678453.862 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1546678453.862 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1546678453.862 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda1
1546678453.862 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1
1546678453.862 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda1
1546678453.862 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1546678453.862 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.862 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1546678453.862 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.862 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.862 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546678453.862 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1546678453.862 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda1
1546678453.862 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in lambda1
1546678453.862 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in lambda1
1546678453.862 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1546678453.862 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.862 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1546678453.862 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.863 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1546678453.863 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1546678453.863 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1546678453.863 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1
1546678453.863 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda1
1546678453.863 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1546678453.863 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.863 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1546678453.863 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678453.863 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1546678453.863 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1546678453.863 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1546678453.863 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
1546678453.863 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
1546678453.863 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.863 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
1546678453.863 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 1) into (cos (/ -1 phi2))
1546678453.863 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 0) into 0
1546678453.863 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.863 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi2)) 0) into (cos (/ -1 phi2))
1546678453.863 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda2)) 1) into (cos (/ -1 lambda2))
1546678453.864 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda2)) 0) into 0
1546678453.864 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.864 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 lambda2)) 0) into (cos (/ -1 lambda2))
1546678453.864 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) into (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))
1546678453.864 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))) into (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))
1546678453.864 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))
1546678453.864 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda2
1546678453.864 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in lambda2
1546678453.864 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in lambda2
1546678453.864 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1546678453.864 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.864 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1546678453.864 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.864 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1546678453.864 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1546678453.864 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1546678453.864 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda2
1546678453.864 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2
1546678453.864 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda2
1546678453.864 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1546678453.864 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.864 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1546678453.864 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678453.864 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1546678453.864 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1546678453.864 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1546678453.864 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda2
1546678453.864 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in lambda2
1546678453.864 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in lambda2
1546678453.865 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1546678453.865 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.865 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1546678453.865 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.865 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1546678453.865 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1546678453.865 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1546678453.865 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2
1546678453.865 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda2
1546678453.865 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1546678453.865 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.865 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678453.865 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.865 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.865 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546678453.865 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1546678453.865 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
1546678453.865 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
1546678453.865 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.865 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
1546678453.865 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 1) into (cos (/ -1 lambda1))
1546678453.865 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 0) into 0
1546678453.865 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.865 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 lambda1)) 0) into (cos (/ -1 lambda1))
1546678453.866 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 1) into (cos (/ -1 phi2))
1546678453.866 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 0) into 0
1546678453.866 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.866 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi2)) 0) into (cos (/ -1 phi2))
1546678453.866 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) into (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))
1546678453.866 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))) into (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))
1546678453.866 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))
1546678453.866 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi1
1546678453.866 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi1
1546678453.866 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
1546678453.866 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1546678453.866 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.866 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1546678453.866 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.866 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.866 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546678453.866 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1546678453.866 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi1
1546678453.866 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda1)) in phi1
1546678453.866 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in phi1
1546678453.866 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1546678453.866 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.866 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1546678453.866 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678453.867 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1546678453.867 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1546678453.867 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1546678453.867 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi1
1546678453.867 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi1
1546678453.867 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
1546678453.867 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1546678453.867 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.867 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1546678453.867 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678453.867 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1546678453.867 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1546678453.867 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1546678453.867 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda2)) in phi1
1546678453.867 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in phi1
1546678453.867 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1546678453.867 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.867 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1546678453.867 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678453.867 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1546678453.867 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1546678453.867 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1546678453.867 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 1) into (cos (/ -1 lambda1))
1546678453.867 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 0) into 0
1546678453.867 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.867 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 lambda1)) 0) into (cos (/ -1 lambda1))
1546678453.867 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 1) into (cos (/ -1 phi2))
1546678453.867 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 0) into 0
1546678453.867 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.868 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi2)) 0) into (cos (/ -1 phi2))
1546678453.868 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda2)) 1) into (cos (/ -1 lambda2))
1546678453.868 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda2)) 0) into 0
1546678453.868 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.868 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 lambda2)) 0) into (cos (/ -1 lambda2))
1546678453.868 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) into (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))
1546678453.868 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))) into (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))
1546678453.868 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))
1546678453.868 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi2
1546678453.868 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi2
1546678453.868 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
1546678453.868 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1546678453.868 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.868 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1546678453.868 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678453.868 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1546678453.868 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1546678453.868 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1546678453.868 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi2
1546678453.868 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda1)) in phi2
1546678453.868 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in phi2
1546678453.868 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1546678453.868 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.868 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1546678453.868 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678453.869 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1546678453.869 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1546678453.869 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1546678453.869 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi2
1546678453.869 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi2
1546678453.869 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
1546678453.869 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1546678453.869 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.869 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1546678453.869 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.869 * [misc]backup-simplify:  Simplify 1 into 1
1546678453.869 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546678453.869 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1546678453.869 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda2)) in phi2
1546678453.869 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in phi2
1546678453.869 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1546678453.869 * [misc]backup-simplify:  Simplify -1 into -1
1546678453.869 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1546678453.869 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678453.869 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1546678453.869 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1546678453.869 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1546678453.869 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
1546678453.869 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
1546678453.869 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.869 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
1546678453.869 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 1) into (cos (/ -1 lambda1))
1546678453.869 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 0) into 0
1546678453.870 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.870 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 lambda1)) 0) into (cos (/ -1 lambda1))
1546678453.870 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda2)) 1) into (cos (/ -1 lambda2))
1546678453.870 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda2)) 0) into 0
1546678453.870 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.870 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 lambda2)) 0) into (cos (/ -1 lambda2))
1546678453.870 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) into (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))
1546678453.870 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))) into (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))
1546678453.870 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))
1546678453.870 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))
1546678453.870 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.871 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (* 0 1)) into 0
1546678453.871 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0
1546678453.872 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.872 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (* 0 0)) into 0
1546678453.872 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.872 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.872 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.872 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 1)) into 0
1546678453.872 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0
1546678453.873 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.873 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 0)) into 0
1546678453.873 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.873 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.873 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (cos (/ -1 lambda2)))) into 0
1546678453.873 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))) into 0
1546678453.873 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.874 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
1546678453.874 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
1546678453.874 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.874 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
1546678453.875 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.875 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.875 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) into 0
1546678453.875 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.875 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.875 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678453.875 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.875 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.875 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.875 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.875 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.875 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 1)) into 0
1546678453.875 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0
1546678453.876 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.876 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 0)) into 0
1546678453.876 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.876 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.876 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (cos (/ -1 lambda2)))) into 0
1546678453.877 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.877 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 1)) into 0
1546678453.877 * [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0
1546678453.877 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.878 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 0)) into 0
1546678453.878 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.878 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.878 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))) into 0
1546678453.878 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.878 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
1546678453.878 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
1546678453.879 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.879 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
1546678453.879 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.879 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.879 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) into 0
1546678453.880 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678453.880 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.880 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.880 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.880 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.880 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.880 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (* 0 1)) into 0
1546678453.880 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0
1546678453.881 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.881 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (* 0 0)) into 0
1546678453.881 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.881 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.881 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.881 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 1)) into 0
1546678453.881 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0
1546678453.882 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.882 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 0)) into 0
1546678453.882 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.882 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.883 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (cos (/ -1 lambda2)))) into 0
1546678453.883 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.883 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 1)) into 0
1546678453.883 * [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0
1546678453.883 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.884 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 0)) into 0
1546678453.884 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.884 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.884 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))) into 0
1546678453.884 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) into 0
1546678453.884 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.884 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.884 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.884 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.884 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (* 0 1)) into 0
1546678453.885 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0
1546678453.885 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.885 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (* 0 0)) into 0
1546678453.886 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.886 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.886 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (cos (/ -1 lambda2)))) into 0
1546678453.886 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.886 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 1)) into 0
1546678453.886 * [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0
1546678453.887 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.887 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 0)) into 0
1546678453.887 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.887 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.887 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))) into 0
1546678453.887 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678453.888 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
1546678453.888 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
1546678453.889 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678453.889 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
1546678453.889 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.889 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.890 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) into 0
1546678453.890 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.892 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678453.892 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
1546678453.893 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
1546678453.894 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678453.894 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0
1546678453.894 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.894 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.895 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678453.896 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
1546678453.896 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1546678453.897 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678453.897 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
1546678453.897 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.897 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.898 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 (cos (/ -1 lambda2))))) into 0
1546678453.898 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))) into 0
1546678453.899 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678453.899 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
1546678453.900 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
1546678453.901 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678453.901 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
1546678453.901 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678453.901 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678453.902 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))) into 0
1546678453.902 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678453.902 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.902 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678453.902 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.902 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.902 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.902 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.902 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678453.902 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.902 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678453.902 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.902 * [misc]backup-simplify:  Simplify 0 into 0
1546678453.903 * [misc]backup-simplify:  Simplify (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- lambda2)))) (cos (/ -1 (/ 1 (- phi2))))))) into (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2))))
1546678453.903 * * * [misc]progress:  simplifying candidates
1546678453.903 * * * * [misc]progress:  [ 1 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) R))>
1546678453.903 * * * * [misc]progress:  [ 2 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (pow (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) 1) R))>
1546678453.903 * * * * [misc]progress:  [ 3 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>
1546678453.903 * * * * [misc]progress:  [ 4 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>
1546678453.903 * * * * [misc]progress:  [ 5 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>
1546678453.903 * * * * [misc]progress:  [ 6 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>
1546678453.903 * * * * [misc]progress:  [ 7 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>
1546678453.903 * * * * [misc]progress:  [ 8 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* 1 (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) R))>
1546678453.903 * * * * [misc]progress:  [ 9 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (pow (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))) 1)))) R))>
1546678453.904 * [enter]simplify:  Simplifying (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))
1546678453.904 * * [misc]simplify:  iters left: 5 (11 enodes)
1546678453.908 * * [misc]simplify:  iters left: 4 (18 enodes)
1546678453.913 * * [misc]simplify:  iters left: 3 (37 enodes)
1546678453.922 * * [misc]simplify:  iters left: 2 (61 enodes)
1546678453.931 * * [misc]simplify:  iters left: 1 (79 enodes)
1546678453.941 * [exit]simplify:  Simplified to (* (* (cos phi2) (sin lambda2)) (* (cos phi1) (sin lambda1)))
1546678453.941 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (pow (* (* (cos phi2) (sin lambda2)) (* (cos phi1) (sin lambda1))) 1)))) R))
1546678453.941 * * * * [misc]progress:  [ 10 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (pow (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))) 1)))) R))>
1546678453.941 * [enter]simplify:  Simplifying (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))
1546678453.941 * * [misc]simplify:  iters left: 5 (11 enodes)
1546678453.942 * * [misc]simplify:  iters left: 4 (18 enodes)
1546678453.945 * * [misc]simplify:  iters left: 3 (37 enodes)
1546678453.954 * * [misc]simplify:  iters left: 2 (61 enodes)
1546678453.973 * * [misc]simplify:  iters left: 1 (79 enodes)
1546678453.984 * [exit]simplify:  Simplified to (* (* (cos phi2) (sin lambda2)) (* (cos phi1) (sin lambda1)))
1546678453.984 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (pow (* (* (cos phi2) (sin lambda2)) (* (cos phi1) (sin lambda1))) 1)))) R))
1546678453.984 * * * * [misc]progress:  [ 11 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (pow (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))) 1)))) R))>
1546678453.984 * [enter]simplify:  Simplifying (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))
1546678453.985 * * [misc]simplify:  iters left: 5 (11 enodes)
1546678453.986 * * [misc]simplify:  iters left: 4 (18 enodes)
1546678453.990 * * [misc]simplify:  iters left: 3 (37 enodes)
1546678453.995 * * [misc]simplify:  iters left: 2 (61 enodes)
1546678454.004 * * [misc]simplify:  iters left: 1 (79 enodes)
1546678454.017 * [exit]simplify:  Simplified to (* (* (cos phi2) (sin lambda2)) (* (cos phi1) (sin lambda1)))
1546678454.017 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (pow (* (* (cos phi2) (sin lambda2)) (* (cos phi1) (sin lambda1))) 1)))) R))
1546678454.017 * * * * [misc]progress:  [ 12 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (pow (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))) 1)))) R))>
1546678454.018 * [enter]simplify:  Simplifying (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))
1546678454.018 * * [misc]simplify:  iters left: 5 (11 enodes)
1546678454.021 * * [misc]simplify:  iters left: 4 (18 enodes)
1546678454.025 * * [misc]simplify:  iters left: 3 (37 enodes)
1546678454.031 * * [misc]simplify:  iters left: 2 (61 enodes)
1546678454.040 * * [misc]simplify:  iters left: 1 (79 enodes)
1546678454.049 * [exit]simplify:  Simplified to (* (* (cos phi2) (sin lambda2)) (* (cos phi1) (sin lambda1)))
1546678454.049 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (pow (* (* (cos phi2) (sin lambda2)) (* (cos phi1) (sin lambda1))) 1)))) R))
1546678454.049 * * * * [misc]progress:  [ 13 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (pow (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))) 1)))) R))>
1546678454.050 * * * * [misc]progress:  [ 14 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (exp (+ (+ (log (sin lambda1)) (log (sin lambda2))) (+ (log (cos phi1)) (log (cos phi2)))))))) R))>
1546678454.050 * [enter]simplify:  Simplifying (+ (+ (log (sin lambda1)) (log (sin lambda2))) (+ (log (cos phi1)) (log (cos phi2))))
1546678454.050 * * [misc]simplify:  iters left: 6 (15 enodes)
1546678454.052 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678454.059 * * [misc]simplify:  iters left: 4 (41 enodes)
1546678454.073 * * [misc]simplify:  iters left: 3 (64 enodes)
1546678454.091 * * [misc]simplify:  iters left: 2 (81 enodes)
1546678454.112 * [exit]simplify:  Simplified to (+ (+ (log (sin lambda2)) (log (cos phi2))) (+ (log (cos phi1)) (log (sin lambda1))))
1546678454.112 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (exp (+ (+ (log (sin lambda2)) (log (cos phi2))) (+ (log (cos phi1)) (log (sin lambda1)))))))) R))
1546678454.112 * * * * [misc]progress:  [ 15 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (exp (+ (+ (log (sin lambda1)) (log (sin lambda2))) (log (* (cos phi1) (cos phi2)))))))) R))>
1546678454.113 * [enter]simplify:  Simplifying (+ (+ (log (sin lambda1)) (log (sin lambda2))) (log (* (cos phi1) (cos phi2))))
1546678454.113 * * [misc]simplify:  iters left: 6 (14 enodes)
1546678454.117 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678454.123 * * [misc]simplify:  iters left: 4 (35 enodes)
1546678454.133 * * [misc]simplify:  iters left: 3 (60 enodes)
1546678454.150 * * [misc]simplify:  iters left: 2 (74 enodes)
1546678454.165 * [exit]simplify:  Simplified to (+ (log (* (cos phi1) (cos phi2))) (+ (log (sin lambda2)) (log (sin lambda1))))
1546678454.165 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (exp (+ (log (* (cos phi1) (cos phi2))) (+ (log (sin lambda2)) (log (sin lambda1)))))))) R))
1546678454.165 * * * * [misc]progress:  [ 16 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (exp (+ (log (* (sin lambda1) (sin lambda2))) (+ (log (cos phi1)) (log (cos phi2)))))))) R))>
1546678454.165 * [enter]simplify:  Simplifying (+ (log (* (sin lambda1) (sin lambda2))) (+ (log (cos phi1)) (log (cos phi2))))
1546678454.166 * * [misc]simplify:  iters left: 6 (14 enodes)
1546678454.170 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678454.176 * * [misc]simplify:  iters left: 4 (35 enodes)
1546678454.186 * * [misc]simplify:  iters left: 3 (59 enodes)
1546678454.201 * * [misc]simplify:  iters left: 2 (74 enodes)
1546678454.210 * [exit]simplify:  Simplified to (+ (log (* (sin lambda2) (sin lambda1))) (+ (log (cos phi1)) (log (cos phi2))))
1546678454.210 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (exp (+ (log (* (sin lambda2) (sin lambda1))) (+ (log (cos phi1)) (log (cos phi2)))))))) R))
1546678454.210 * * * * [misc]progress:  [ 17 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (exp (+ (log (* (sin lambda1) (sin lambda2))) (log (* (cos phi1) (cos phi2)))))))) R))>
1546678454.210 * [enter]simplify:  Simplifying (+ (log (* (sin lambda1) (sin lambda2))) (log (* (cos phi1) (cos phi2))))
1546678454.210 * * [misc]simplify:  iters left: 6 (13 enodes)
1546678454.212 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678454.215 * * [misc]simplify:  iters left: 4 (32 enodes)
1546678454.219 * * [misc]simplify:  iters left: 3 (55 enodes)
1546678454.227 * * [misc]simplify:  iters left: 2 (71 enodes)
1546678454.236 * * [misc]simplify:  iters left: 1 (76 enodes)
1546678454.256 * [exit]simplify:  Simplified to (+ (log (* (sin lambda2) (sin lambda1))) (log (* (cos phi2) (cos phi1))))
1546678454.256 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (exp (+ (log (* (sin lambda2) (sin lambda1))) (log (* (cos phi2) (cos phi1)))))))) R))
1546678454.256 * * * * [misc]progress:  [ 18 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (exp (log (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>
1546678454.256 * * * * [misc]progress:  [ 19 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (log (exp (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>
1546678454.256 * * * * [misc]progress:  [ 20 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (cbrt (* (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2))) (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2)))))))) R))>
1546678454.257 * [enter]simplify:  Simplifying (* (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2))) (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))))
1546678454.257 * * [misc]simplify:  iters left: 6 (19 enodes)
1546678454.263 * * [misc]simplify:  iters left: 5 (38 enodes)
1546678454.279 * * [misc]simplify:  iters left: 4 (144 enodes)
1546678454.344 * [exit]simplify:  Simplified to (* (* (pow (sin lambda1) 3) (pow (sin lambda2) 3)) (* (pow (cos phi1) 3) (pow (cos phi2) 3)))
1546678454.344 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (cbrt (* (* (pow (sin lambda1) 3) (pow (sin lambda2) 3)) (* (pow (cos phi1) 3) (pow (cos phi2) 3))))))) R))
1546678454.344 * * * * [misc]progress:  [ 21 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (cbrt (* (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2))) (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2)))))))) R))>
1546678454.344 * [enter]simplify:  Simplifying (* (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2))) (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))))
1546678454.345 * * [misc]simplify:  iters left: 6 (17 enodes)
1546678454.347 * * [misc]simplify:  iters left: 5 (37 enodes)
1546678454.355 * * [misc]simplify:  iters left: 4 (130 enodes)
1546678454.410 * [exit]simplify:  Simplified to (* (pow (* (cos phi2) (cos phi1)) 3) (* (pow (sin lambda1) 3) (pow (sin lambda2) 3)))
1546678454.410 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (cbrt (* (pow (* (cos phi2) (cos phi1)) 3) (* (pow (sin lambda1) 3) (pow (sin lambda2) 3))))))) R))
1546678454.410 * * * * [misc]progress:  [ 22 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (cbrt (* (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2))) (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2)))))))) R))>
1546678454.410 * [enter]simplify:  Simplifying (* (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2))) (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))))
1546678454.410 * * [misc]simplify:  iters left: 6 (17 enodes)
1546678454.417 * * [misc]simplify:  iters left: 5 (37 enodes)
1546678454.432 * * [misc]simplify:  iters left: 4 (130 enodes)
1546678454.524 * [exit]simplify:  Simplified to (* (* (pow (cos phi2) 3) (pow (cos phi1) 3)) (pow (* (sin lambda2) (sin lambda1)) 3))
1546678454.524 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (cbrt (* (* (pow (cos phi2) 3) (pow (cos phi1) 3)) (pow (* (sin lambda2) (sin lambda1)) 3)))))) R))
1546678454.524 * * * * [misc]progress:  [ 23 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (cbrt (* (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2))) (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2)))))))) R))>
1546678454.524 * [enter]simplify:  Simplifying (* (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2))) (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))))
1546678454.524 * * [misc]simplify:  iters left: 6 (15 enodes)
1546678454.530 * * [misc]simplify:  iters left: 5 (36 enodes)
1546678454.543 * * [misc]simplify:  iters left: 4 (116 enodes)
1546678454.578 * * [misc]simplify:  iters left: 3 (466 enodes)
1546678455.194 * [exit]simplify:  Simplified to (* (pow (* (cos phi1) (cos phi2)) 3) (pow (* (sin lambda2) (sin lambda1)) 3))
1546678455.194 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (cbrt (* (pow (* (cos phi1) (cos phi2)) 3) (pow (* (sin lambda2) (sin lambda1)) 3)))))) R))
1546678455.194 * * * * [misc]progress:  [ 24 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (cbrt (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))) (cbrt (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))) (cbrt (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>
1546678455.194 * * * * [misc]progress:  [ 25 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (cbrt (* (* (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>
1546678455.194 * * * * [misc]progress:  [ 26 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (sqrt (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))) (sqrt (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>
1546678455.194 * * * * [misc]progress:  [ 27 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (/ (* (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2)))) (* 2 2))))) R))>
1546678455.194 * [enter]simplify:  Simplifying (* (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))))
1546678455.195 * * [misc]simplify:  iters left: 6 (15 enodes)
1546678455.200 * * [misc]simplify:  iters left: 5 (31 enodes)
1546678455.215 * * [misc]simplify:  iters left: 4 (54 enodes)
1546678455.233 * * [misc]simplify:  iters left: 3 (95 enodes)
1546678455.263 * * [misc]simplify:  iters left: 2 (170 enodes)
1546678455.326 * * [misc]simplify:  iters left: 1 (241 enodes)
1546678455.382 * [exit]simplify:  Simplified to (* (+ (cos (- phi1 phi2)) (cos (+ phi1 phi2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda2 lambda1))))
1546678455.382 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (/ (* (+ (cos (- phi1 phi2)) (cos (+ phi1 phi2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda2 lambda1)))) (* 2 2))))) R))
1546678455.382 * [enter]simplify:  Simplifying (* 2 2)
1546678455.382 * * [misc]simplify:  iters left: 2 (2 enodes)
1546678455.383 * * [misc]simplify:  iters left: 1 (3 enodes)
1546678455.384 * [exit]simplify:  Simplified to 4
1546678455.384 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (/ (* (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2)))) 4)))) R))
1546678455.384 * * * * [misc]progress:  [ 28 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* 1 (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) R))>
1546678455.384 * * * * [misc]progress:  [ 29 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (* (sin lambda1) (sin lambda2)) (cos phi1)) (cos phi2))))) R))>
1546678455.385 * [enter]simplify:  Simplifying (cos phi2)
1546678455.385 * * [misc]simplify:  iters left: 1 (2 enodes)
1546678455.385 * [exit]simplify:  Simplified to (cos phi2)
1546678455.385 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (* (sin lambda1) (sin lambda2)) (cos phi1)) (cos phi2))))) R))
1546678455.385 * * * * [misc]progress:  [ 30 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (sin lambda1) (* (sin lambda2) (* (cos phi1) (cos phi2))))))) R))>
1546678455.386 * [enter]simplify:  Simplifying (sin lambda1)
1546678455.386 * * [misc]simplify:  iters left: 1 (2 enodes)
1546678455.386 * [exit]simplify:  Simplified to (sin lambda1)
1546678455.386 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (sin lambda1) (* (sin lambda2) (* (cos phi1) (cos phi2))))))) R))
1546678455.386 * * * * [misc]progress:  [ 31 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (/ (* (* (sin lambda1) (sin lambda2)) (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2)))) 2)))) R))>
1546678455.386 * * * * [misc]progress:  [ 32 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (/ (* (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) (* (cos phi1) (cos phi2))) 2)))) R))>
1546678455.387 * [enter]simplify:  Simplifying (* (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) (* (cos phi1) (cos phi2)))
1546678455.387 * * [misc]simplify:  iters left: 6 (13 enodes)
1546678455.391 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678455.397 * * [misc]simplify:  iters left: 4 (36 enodes)
1546678455.409 * * [misc]simplify:  iters left: 3 (68 enodes)
1546678455.422 * * [misc]simplify:  iters left: 2 (101 enodes)
1546678455.440 * * [misc]simplify:  iters left: 1 (153 enodes)
1546678455.484 * [exit]simplify:  Simplified to (* (* (cos phi1) (cos phi2)) (- (cos (- lambda1 lambda2)) (cos (+ lambda2 lambda1))))
1546678455.484 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (/ (* (* (cos phi1) (cos phi2)) (- (cos (- lambda1 lambda2)) (cos (+ lambda2 lambda1)))) 2)))) R))
1546678455.484 * * * * [misc]progress:  [ 33 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R))>
1546678455.484 * * * * [misc]progress:  [ 34 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R) 1))>
1546678455.484 * * * * [misc]progress:  [ 35 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (exp (log (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))>
1546678455.484 * * * * [misc]progress:  [ 36 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (log (exp (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))>
1546678455.484 * * * * [misc]progress:  [ 37 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))>
1546678455.484 * * * * [misc]progress:  [ 38 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))>
1546678455.484 * * * * [misc]progress:  [ 39 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))>
1546678455.484 * * * * [misc]progress:  [ 40 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* 1 (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)))>
1546678455.484 * * * * [misc]progress:  [ 41 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) R)))>
1546678455.485 * [enter]simplify:  Simplifying (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))
1546678455.485 * * [misc]simplify:  iters left: 6 (23 enodes)
1546678455.493 * * [misc]simplify:  iters left: 5 (43 enodes)
1546678455.508 * * [misc]simplify:  iters left: 4 (98 enodes)
1546678455.531 * * [misc]simplify:  iters left: 3 (155 enodes)
1546678455.556 * * [misc]simplify:  iters left: 2 (177 enodes)
1546678455.593 * [exit]simplify:  Simplified to (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))))
1546678455.593 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) R)))
1546678455.593 * * * * [misc]progress:  [ 42 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) R)))>
1546678455.593 * [enter]simplify:  Simplifying (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))
1546678455.593 * * [misc]simplify:  iters left: 6 (22 enodes)
1546678455.597 * * [misc]simplify:  iters left: 5 (42 enodes)
1546678455.604 * * [misc]simplify:  iters left: 4 (97 enodes)
1546678455.634 * * [misc]simplify:  iters left: 3 (156 enodes)
1546678455.683 * * [misc]simplify:  iters left: 2 (182 enodes)
1546678455.722 * [exit]simplify:  Simplified to (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))))))
1546678455.722 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) R)))
1546678455.722 * * * * [misc]progress:  [ 43 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* 1 (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)))>
1546678455.722 * * * * [misc]progress:  [ 44 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))>
1546678455.722 * * * * [misc]progress:  [ 45 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (pow (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) 1) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1546678455.722 * [enter]simplify:  Simplifying (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2)))
1546678455.723 * * [misc]simplify:  iters left: 5 (11 enodes)
1546678455.724 * * [misc]simplify:  iters left: 4 (18 enodes)
1546678455.728 * * [misc]simplify:  iters left: 3 (37 enodes)
1546678455.733 * * [misc]simplify:  iters left: 2 (61 enodes)
1546678455.751 * * [misc]simplify:  iters left: 1 (79 enodes)
1546678455.770 * [exit]simplify:  Simplified to (* (* (cos phi2) (cos lambda2)) (* (cos phi1) (cos lambda1)))
1546678455.770 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (pow (* (* (cos phi2) (cos lambda2)) (* (cos phi1) (cos lambda1))) 1) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))
1546678455.770 * * * * [misc]progress:  [ 46 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (pow (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) 1) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1546678455.770 * [enter]simplify:  Simplifying (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2)))
1546678455.771 * * [misc]simplify:  iters left: 5 (11 enodes)
1546678455.774 * * [misc]simplify:  iters left: 4 (18 enodes)
1546678455.779 * * [misc]simplify:  iters left: 3 (37 enodes)
1546678455.791 * * [misc]simplify:  iters left: 2 (61 enodes)
1546678455.809 * * [misc]simplify:  iters left: 1 (79 enodes)
1546678455.824 * [exit]simplify:  Simplified to (* (* (cos phi2) (cos lambda2)) (* (cos phi1) (cos lambda1)))
1546678455.824 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (pow (* (* (cos phi2) (cos lambda2)) (* (cos phi1) (cos lambda1))) 1) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))
1546678455.824 * * * * [misc]progress:  [ 47 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (pow (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) 1) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1546678455.824 * [enter]simplify:  Simplifying (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2)))
1546678455.824 * * [misc]simplify:  iters left: 5 (11 enodes)
1546678455.826 * * [misc]simplify:  iters left: 4 (18 enodes)
1546678455.829 * * [misc]simplify:  iters left: 3 (37 enodes)
1546678455.834 * * [misc]simplify:  iters left: 2 (61 enodes)
1546678455.844 * * [misc]simplify:  iters left: 1 (79 enodes)
1546678455.860 * [exit]simplify:  Simplified to (* (* (cos phi2) (cos lambda2)) (* (cos phi1) (cos lambda1)))
1546678455.861 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (pow (* (* (cos phi2) (cos lambda2)) (* (cos phi1) (cos lambda1))) 1) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))
1546678455.861 * * * * [misc]progress:  [ 48 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (pow (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) 1) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1546678455.861 * [enter]simplify:  Simplifying (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2)))
1546678455.861 * * [misc]simplify:  iters left: 5 (11 enodes)
1546678455.865 * * [misc]simplify:  iters left: 4 (18 enodes)
1546678455.870 * * [misc]simplify:  iters left: 3 (37 enodes)
1546678455.882 * * [misc]simplify:  iters left: 2 (61 enodes)
1546678455.900 * * [misc]simplify:  iters left: 1 (79 enodes)
1546678455.917 * [exit]simplify:  Simplified to (* (* (cos phi2) (cos lambda2)) (* (cos phi1) (cos lambda1)))
1546678455.918 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (pow (* (* (cos phi2) (cos lambda2)) (* (cos phi1) (cos lambda1))) 1) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))
1546678455.918 * * * * [misc]progress:  [ 49 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (pow (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) 1) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1546678455.918 * * * * [misc]progress:  [ 50 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (exp (+ (+ (log (cos lambda1)) (log (cos lambda2))) (+ (log (cos phi1)) (log (cos phi2))))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1546678455.918 * [enter]simplify:  Simplifying (+ (+ (log (cos lambda1)) (log (cos lambda2))) (+ (log (cos phi1)) (log (cos phi2))))
1546678455.918 * * [misc]simplify:  iters left: 6 (15 enodes)
1546678455.920 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678455.923 * * [misc]simplify:  iters left: 4 (41 enodes)
1546678455.929 * * [misc]simplify:  iters left: 3 (64 enodes)
1546678455.939 * * [misc]simplify:  iters left: 2 (81 enodes)
1546678455.954 * [exit]simplify:  Simplified to (+ (+ (log (cos lambda2)) (log (cos phi2))) (+ (log (cos phi1)) (log (cos lambda1))))
1546678455.955 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (exp (+ (+ (log (cos lambda2)) (log (cos phi2))) (+ (log (cos phi1)) (log (cos lambda1))))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))
1546678455.955 * * * * [misc]progress:  [ 51 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (exp (+ (+ (log (cos lambda1)) (log (cos lambda2))) (log (* (cos phi1) (cos phi2))))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1546678455.955 * [enter]simplify:  Simplifying (+ (+ (log (cos lambda1)) (log (cos lambda2))) (log (* (cos phi1) (cos phi2))))
1546678455.955 * * [misc]simplify:  iters left: 6 (14 enodes)
1546678455.959 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678455.965 * * [misc]simplify:  iters left: 4 (35 enodes)
1546678455.976 * * [misc]simplify:  iters left: 3 (60 enodes)
1546678455.994 * * [misc]simplify:  iters left: 2 (74 enodes)
1546678456.009 * [exit]simplify:  Simplified to (+ (log (* (cos phi1) (cos phi2))) (+ (log (cos lambda2)) (log (cos lambda1))))
1546678456.009 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (exp (+ (log (* (cos phi1) (cos phi2))) (+ (log (cos lambda2)) (log (cos lambda1))))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))
1546678456.009 * * * * [misc]progress:  [ 52 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (exp (+ (log (* (cos lambda1) (cos lambda2))) (+ (log (cos phi1)) (log (cos phi2))))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1546678456.010 * [enter]simplify:  Simplifying (+ (log (* (cos lambda1) (cos lambda2))) (+ (log (cos phi1)) (log (cos phi2))))
1546678456.010 * * [misc]simplify:  iters left: 6 (14 enodes)
1546678456.014 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678456.020 * * [misc]simplify:  iters left: 4 (35 enodes)
1546678456.030 * * [misc]simplify:  iters left: 3 (59 enodes)
1546678456.039 * * [misc]simplify:  iters left: 2 (74 enodes)
1546678456.047 * [exit]simplify:  Simplified to (+ (log (* (cos lambda2) (cos lambda1))) (+ (log (cos phi1)) (log (cos phi2))))
1546678456.048 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (exp (+ (log (* (cos lambda2) (cos lambda1))) (+ (log (cos phi1)) (log (cos phi2))))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))
1546678456.048 * * * * [misc]progress:  [ 53 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (exp (+ (log (* (cos lambda1) (cos lambda2))) (log (* (cos phi1) (cos phi2))))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1546678456.048 * [enter]simplify:  Simplifying (+ (log (* (cos lambda1) (cos lambda2))) (log (* (cos phi1) (cos phi2))))
1546678456.048 * * [misc]simplify:  iters left: 6 (13 enodes)
1546678456.050 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678456.053 * * [misc]simplify:  iters left: 4 (32 enodes)
1546678456.057 * * [misc]simplify:  iters left: 3 (55 enodes)
1546678456.067 * * [misc]simplify:  iters left: 2 (71 enodes)
1546678456.082 * * [misc]simplify:  iters left: 1 (76 enodes)
1546678456.102 * [exit]simplify:  Simplified to (+ (log (* (cos lambda2) (cos lambda1))) (log (* (cos phi2) (cos phi1))))
1546678456.102 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (exp (+ (log (* (cos lambda2) (cos lambda1))) (log (* (cos phi2) (cos phi1))))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))
1546678456.102 * * * * [misc]progress:  [ 54 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (exp (log (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1546678456.102 * * * * [misc]progress:  [ 55 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (log (exp (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1546678456.102 * * * * [misc]progress:  [ 56 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (cbrt (* (* (* (* (cos lambda1) (cos lambda1)) (cos lambda1)) (* (* (cos lambda2) (cos lambda2)) (cos lambda2))) (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1546678456.102 * [enter]simplify:  Simplifying (* (* (* (* (cos lambda1) (cos lambda1)) (cos lambda1)) (* (* (cos lambda2) (cos lambda2)) (cos lambda2))) (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))))
1546678456.102 * * [misc]simplify:  iters left: 6 (19 enodes)
1546678456.109 * * [misc]simplify:  iters left: 5 (38 enodes)
1546678456.124 * * [misc]simplify:  iters left: 4 (144 enodes)
1546678456.189 * [exit]simplify:  Simplified to (* (* (pow (cos lambda1) 3) (pow (cos lambda2) 3)) (* (pow (cos phi1) 3) (pow (cos phi2) 3)))
1546678456.189 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (cbrt (* (* (pow (cos lambda1) 3) (pow (cos lambda2) 3)) (* (pow (cos phi1) 3) (pow (cos phi2) 3)))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))
1546678456.189 * * * * [misc]progress:  [ 57 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (cbrt (* (* (* (* (cos lambda1) (cos lambda1)) (cos lambda1)) (* (* (cos lambda2) (cos lambda2)) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1546678456.189 * [enter]simplify:  Simplifying (* (* (* (* (cos lambda1) (cos lambda1)) (cos lambda1)) (* (* (cos lambda2) (cos lambda2)) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))))
1546678456.190 * * [misc]simplify:  iters left: 6 (17 enodes)
1546678456.192 * * [misc]simplify:  iters left: 5 (37 enodes)
1546678456.200 * * [misc]simplify:  iters left: 4 (130 enodes)
1546678456.271 * [exit]simplify:  Simplified to (* (pow (* (cos phi2) (cos phi1)) 3) (* (pow (cos lambda1) 3) (pow (cos lambda2) 3)))
1546678456.271 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (cbrt (* (pow (* (cos phi2) (cos phi1)) 3) (* (pow (cos lambda1) 3) (pow (cos lambda2) 3)))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))
1546678456.271 * * * * [misc]progress:  [ 58 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (cbrt (* (* (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1546678456.272 * [enter]simplify:  Simplifying (* (* (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))))
1546678456.272 * * [misc]simplify:  iters left: 6 (17 enodes)
1546678456.278 * * [misc]simplify:  iters left: 5 (37 enodes)
1546678456.293 * * [misc]simplify:  iters left: 4 (130 enodes)
1546678456.380 * [exit]simplify:  Simplified to (* (* (pow (cos phi2) 3) (pow (cos phi1) 3)) (pow (* (cos lambda2) (cos lambda1)) 3))
1546678456.380 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (cbrt (* (* (pow (cos phi2) 3) (pow (cos phi1) 3)) (pow (* (cos lambda2) (cos lambda1)) 3))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))
1546678456.380 * * * * [misc]progress:  [ 59 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (cbrt (* (* (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1546678456.381 * [enter]simplify:  Simplifying (* (* (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (cos lambda1) (cos lambda2))) (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))))
1546678456.381 * * [misc]simplify:  iters left: 6 (15 enodes)
1546678456.383 * * [misc]simplify:  iters left: 5 (36 enodes)
1546678456.390 * * [misc]simplify:  iters left: 4 (116 enodes)
1546678456.445 * * [misc]simplify:  iters left: 3 (466 enodes)
1546678457.097 * [exit]simplify:  Simplified to (* (pow (* (cos phi1) (cos phi2)) 3) (pow (* (cos lambda2) (cos lambda1)) 3))
1546678457.097 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (cbrt (* (pow (* (cos phi1) (cos phi2)) 3) (pow (* (cos lambda2) (cos lambda1)) 3))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))
1546678457.098 * * * * [misc]progress:  [ 60 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cbrt (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2)))) (cbrt (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))))) (cbrt (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1546678457.098 * * * * [misc]progress:  [ 61 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (cbrt (* (* (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2)))) (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1546678457.098 * * * * [misc]progress:  [ 62 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (sqrt (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2)))) (sqrt (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1546678457.098 * * * * [misc]progress:  [ 63 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (/ (* (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2)))) (* 2 2)) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1546678457.098 * [enter]simplify:  Simplifying (* (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))))
1546678457.098 * * [misc]simplify:  iters left: 6 (15 enodes)
1546678457.103 * * [misc]simplify:  iters left: 5 (30 enodes)
1546678457.113 * * [misc]simplify:  iters left: 4 (58 enodes)
1546678457.139 * * [misc]simplify:  iters left: 3 (98 enodes)
1546678457.152 * * [misc]simplify:  iters left: 2 (150 enodes)
1546678457.187 * * [misc]simplify:  iters left: 1 (174 enodes)
1546678457.225 * [exit]simplify:  Simplified to (* (+ (cos (- phi1 phi2)) (cos (+ phi1 phi2))) (+ (cos (+ lambda2 lambda1)) (cos (- lambda1 lambda2))))
1546678457.225 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (/ (* (+ (cos (- phi1 phi2)) (cos (+ phi1 phi2))) (+ (cos (+ lambda2 lambda1)) (cos (- lambda1 lambda2)))) (* 2 2)) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))
1546678457.225 * [enter]simplify:  Simplifying (* 2 2)
1546678457.226 * * [misc]simplify:  iters left: 2 (2 enodes)
1546678457.227 * * [misc]simplify:  iters left: 1 (3 enodes)
1546678457.228 * [exit]simplify:  Simplified to 4
1546678457.228 * [misc]simplify:  Simplified (2 1 1 2 1 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (/ (* (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2)))) 4) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))
1546678457.228 * * * * [misc]progress:  [ 64 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* 1 (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2)))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1546678457.228 * * * * [misc]progress:  [ 65 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (* (cos lambda1) (cos lambda2)) (cos phi1)) (cos phi2)) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1546678457.228 * [enter]simplify:  Simplifying (cos phi2)
1546678457.228 * * [misc]simplify:  iters left: 1 (2 enodes)
1546678457.229 * [exit]simplify:  Simplified to (cos phi2)
1546678457.229 * [misc]simplify:  Simplified (2 1 1 2 1 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (* (cos lambda1) (cos lambda2)) (cos phi1)) (cos phi2)) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))
1546678457.229 * * * * [misc]progress:  [ 66 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos lambda2) (* (cos phi1) (cos phi2)))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1546678457.229 * [enter]simplify:  Simplifying (cos lambda1)
1546678457.229 * * [misc]simplify:  iters left: 1 (2 enodes)
1546678457.230 * [exit]simplify:  Simplified to (cos lambda1)
1546678457.230 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos lambda2) (* (cos phi1) (cos phi2)))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))
1546678457.230 * * * * [misc]progress:  [ 67 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (/ (* (* (cos lambda1) (cos lambda2)) (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2)))) 2) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1546678457.230 * * * * [misc]progress:  [ 68 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (/ (* (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) (* (cos phi1) (cos phi2))) 2) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1546678457.230 * [enter]simplify:  Simplifying (* (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) (* (cos phi1) (cos phi2)))
1546678457.230 * * [misc]simplify:  iters left: 6 (13 enodes)
1546678457.236 * * [misc]simplify:  iters left: 5 (21 enodes)
1546678457.242 * * [misc]simplify:  iters left: 4 (36 enodes)
1546678457.253 * * [misc]simplify:  iters left: 3 (61 enodes)
1546678457.273 * * [misc]simplify:  iters left: 2 (77 enodes)
1546678457.290 * [exit]simplify:  Simplified to (* (* (cos phi1) (cos phi2)) (+ (cos (+ lambda2 lambda1)) (cos (- lambda1 lambda2))))
1546678457.291 * [misc]simplify:  Simplified (2 1 1 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (/ (* (* (cos phi1) (cos phi2)) (+ (cos (+ lambda2 lambda1)) (cos (- lambda1 lambda2)))) 2) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))
1546678457.291 * * * * [misc]progress:  [ 69 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1546678457.291 * * * * [misc]progress:  [ 70 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) R))>
1546678457.291 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678457.291 * * [misc]simplify:  iters left: 6 (22 enodes)
1546678457.299 * * [misc]simplify:  iters left: 5 (40 enodes)
1546678457.312 * * [misc]simplify:  iters left: 4 (89 enodes)
1546678457.346 * * [misc]simplify:  iters left: 3 (153 enodes)
1546678457.384 * * [misc]simplify:  iters left: 2 (190 enodes)
1546678457.423 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)))))
1546678457.423 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))))) R))
1546678457.423 * * * * [misc]progress:  [ 71 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))) R))>
1546678457.423 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1546678457.424 * * [misc]simplify:  iters left: 6 (22 enodes)
1546678457.431 * * [misc]simplify:  iters left: 5 (40 enodes)
1546678457.445 * * [misc]simplify:  iters left: 4 (89 enodes)
1546678457.479 * * [misc]simplify:  iters left: 3 (153 enodes)
1546678457.535 * * [misc]simplify:  iters left: 2 (190 enodes)
1546678457.585 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)))))
1546678457.585 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))))) R))
1546678457.586 * * * * [misc]progress:  [ 72 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R))>
1546678457.586 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1546678457.586 * * [misc]simplify:  iters left: 6 (22 enodes)
1546678457.590 * * [misc]simplify:  iters left: 5 (40 enodes)
1546678457.596 * * [misc]simplify:  iters left: 4 (89 enodes)
1546678457.612 * * [misc]simplify:  iters left: 3 (153 enodes)
1546678457.639 * * [misc]simplify:  iters left: 2 (190 enodes)
1546678457.678 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)))))
1546678457.678 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1))))) R))
1546678457.678 * * * * [misc]progress:  [ 73 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) 0))) R))>
1546678457.678 * [enter]simplify:  Simplifying 0
1546678457.678 * * [misc]simplify:  iters left: 0 (1 enodes)
1546678457.679 * [exit]simplify:  Simplified to 0
1546678457.679 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) 0))) R))
1546678457.679 * * * * [misc]progress:  [ 74 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1))))))) R))>
1546678457.679 * [enter]simplify:  Simplifying (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1))))
1546678457.679 * * [misc]simplify:  iters left: 6 (11 enodes)
1546678457.680 * * [misc]simplify:  iters left: 5 (18 enodes)
1546678457.683 * * [misc]simplify:  iters left: 4 (38 enodes)
1546678457.689 * * [misc]simplify:  iters left: 3 (61 enodes)
1546678457.701 * * [misc]simplify:  iters left: 2 (73 enodes)
1546678457.715 * [exit]simplify:  Simplified to (* (* (cos phi1) (sin lambda1)) (* (cos phi2) (sin lambda2)))
1546678457.715 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (cos phi1) (sin lambda1)) (* (cos phi2) (sin lambda2)))))) R))
1546678457.715 * * * * [misc]progress:  [ 75 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2))))))) R))>
1546678457.715 * [enter]simplify:  Simplifying (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2))))
1546678457.715 * * [misc]simplify:  iters left: 6 (11 enodes)
1546678457.719 * * [misc]simplify:  iters left: 5 (18 enodes)
1546678457.724 * * [misc]simplify:  iters left: 4 (38 enodes)
1546678457.729 * * [misc]simplify:  iters left: 3 (61 enodes)
1546678457.739 * * [misc]simplify:  iters left: 2 (73 enodes)
1546678457.746 * [exit]simplify:  Simplified to (* (* (cos phi1) (sin lambda2)) (* (cos phi2) (sin lambda1)))
1546678457.746 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (cos phi1) (sin lambda2)) (* (cos phi2) (sin lambda1)))))) R))
1546678457.746 * * * * [misc]progress:  [ 76 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))))>
1546678457.747 * [enter]simplify:  Simplifying (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678457.747 * * [misc]simplify:  iters left: 6 (24 enodes)
1546678457.750 * * [misc]simplify:  iters left: 5 (43 enodes)
1546678457.759 * * [misc]simplify:  iters left: 4 (92 enodes)
1546678457.792 * * [misc]simplify:  iters left: 3 (155 enodes)
1546678457.850 * * [misc]simplify:  iters left: 2 (194 enodes)
1546678457.906 * [exit]simplify:  Simplified to (* R (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda1) (cos lambda2)))))))
1546678457.906 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda1) (cos lambda2))))))))
1546678457.906 * * * * [misc]progress:  [ 77 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))) R))>
1546678457.907 * [enter]simplify:  Simplifying (* (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))) R)
1546678457.907 * * [misc]simplify:  iters left: 6 (24 enodes)
1546678457.915 * * [misc]simplify:  iters left: 5 (43 enodes)
1546678457.928 * * [misc]simplify:  iters left: 4 (92 enodes)
1546678457.962 * * [misc]simplify:  iters left: 3 (157 enodes)
1546678458.002 * * [misc]simplify:  iters left: 2 (192 enodes)
1546678458.048 * [exit]simplify:  Simplified to (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1)))))) R)
1546678458.048 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1)))))) R))
1546678458.048 * * * * [misc]progress:  [ 78 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))))>
1546678458.048 * [enter]simplify:  Simplifying (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1546678458.048 * * [misc]simplify:  iters left: 6 (24 enodes)
1546678458.056 * * [misc]simplify:  iters left: 5 (43 enodes)
1546678458.070 * * [misc]simplify:  iters left: 4 (92 enodes)
1546678458.105 * * [misc]simplify:  iters left: 3 (155 enodes)
1546678458.160 * * [misc]simplify:  iters left: 2 (194 enodes)
1546678458.186 * [exit]simplify:  Simplified to (* R (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))
1546678458.186 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))
1546678458.186 * * * * [misc]progress:  [ 79 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (- 1 (+ (* 1/2 (pow lambda1 2)) (* 1/2 (pow lambda2 2)))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1546678458.186 * [enter]simplify:  Simplifying (- 1 (+ (* 1/2 (pow lambda1 2)) (* 1/2 (pow lambda2 2))))
1546678458.186 * * [misc]simplify:  iters left: 6 (11 enodes)
1546678458.188 * * [misc]simplify:  iters left: 5 (24 enodes)
1546678458.196 * * [misc]simplify:  iters left: 4 (48 enodes)
1546678458.213 * * [misc]simplify:  iters left: 3 (89 enodes)
1546678458.242 * * [misc]simplify:  iters left: 2 (124 enodes)
1546678458.277 * * [misc]simplify:  iters left: 1 (156 enodes)
1546678458.336 * [exit]simplify:  Simplified to (+ 1 (* (+ (* lambda2 lambda2) (* lambda1 lambda1)) -1/2))
1546678458.336 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (+ 1 (* (+ (* lambda2 lambda2) (* lambda1 lambda1)) -1/2)) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))
1546678458.336 * * * * [misc]progress:  [ 80 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1546678458.336 * [enter]simplify:  Simplifying (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2))))
1546678458.337 * * [misc]simplify:  iters left: 6 (11 enodes)
1546678458.340 * * [misc]simplify:  iters left: 5 (18 enodes)
1546678458.346 * * [misc]simplify:  iters left: 4 (38 enodes)
1546678458.358 * * [misc]simplify:  iters left: 3 (61 enodes)
1546678458.376 * * [misc]simplify:  iters left: 2 (73 enodes)
1546678458.390 * [exit]simplify:  Simplified to (* (* (cos phi1) (cos lambda2)) (* (cos phi2) (cos lambda1)))
1546678458.390 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos lambda2)) (* (cos phi2) (cos lambda1))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))
1546678458.390 * * * * [misc]progress:  [ 81 / 81 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1546678458.390 * [enter]simplify:  Simplifying (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2))))
1546678458.391 * * [misc]simplify:  iters left: 6 (11 enodes)
1546678458.394 * * [misc]simplify:  iters left: 5 (18 enodes)
1546678458.399 * * [misc]simplify:  iters left: 4 (38 enodes)
1546678458.411 * * [misc]simplify:  iters left: 3 (61 enodes)
1546678458.429 * * [misc]simplify:  iters left: 2 (73 enodes)
1546678458.443 * [exit]simplify:  Simplified to (* (* (cos phi1) (cos lambda2)) (* (cos phi2) (cos lambda1)))
1546678458.443 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos lambda2)) (* (cos phi2) (cos lambda1))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))
1546678458.443 * * * [misc]progress:  adding candidates to table
1546678460.344 * * [misc]progress:  iteration 3 / 4
1546678460.344 * * * [misc]progress:  picking best candidate
1546678460.486 * * * * [misc]pick:  Picked  #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>
1546678460.486 * * * [misc]progress:  localizing error
1546678460.509 * * * [misc]progress:  generating rewritten candidates
1546678460.509 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 1)
1546678460.511 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1546678460.517 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1546678460.521 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1 1 2 2)
1546678460.555 * * * [misc]progress:  generating series expansions
1546678460.555 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 1)
1546678460.556 * [misc]backup-simplify:  Simplify (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678460.556 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in (phi1 phi2 lambda1 lambda2) around 0
1546678460.556 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1546678460.557 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678460.557 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1546678460.557 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678460.557 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1546678460.558 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678460.558 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1546678460.559 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678460.559 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1546678460.559 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678460.560 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1546678460.560 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678460.560 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1546678460.561 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678460.561 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1546678460.561 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678460.562 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678460.562 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.562 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.562 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.562 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.562 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.562 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.562 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.562 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.562 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.563 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.563 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.563 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.563 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.563 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.563 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.563 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.563 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.563 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.563 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.563 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.563 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.563 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.563 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.563 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.563 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.563 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.563 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.563 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.564 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678460.565 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ (* (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678460.565 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in (phi1 phi2 lambda1 lambda2) around 0
1546678460.565 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1546678460.566 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678460.566 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1546678460.567 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678460.567 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1546678460.568 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678460.568 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1546678460.568 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678460.569 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1546678460.569 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678460.570 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1546678460.570 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678460.571 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1546678460.571 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678460.571 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1546678460.572 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678460.573 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678460.573 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.573 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.573 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.573 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.573 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.574 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.574 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.574 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.574 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.574 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.574 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.574 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.574 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.574 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.574 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.574 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.574 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.574 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.574 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.574 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.574 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.574 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.574 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.574 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.574 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.574 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.574 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.574 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.575 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1))))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1546678460.576 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (+ (* (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1546678460.576 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in (phi1 phi2 lambda1 lambda2) around 0
1546678460.577 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda2
1546678460.577 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678460.577 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda1
1546678460.578 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678460.578 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi2
1546678460.579 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678460.579 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi1
1546678460.580 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678460.580 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi1
1546678460.581 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678460.581 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) in phi2
1546678460.582 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1546678460.582 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda1
1546678460.583 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678460.583 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) in lambda2
1546678460.584 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1546678460.585 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678460.585 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.585 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.585 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.585 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.585 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.585 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.585 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.585 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.585 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.585 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.585 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.585 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.585 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.585 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.585 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.585 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.585 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.586 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.586 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.586 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.586 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.586 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.586 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.586 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.586 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.586 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.586 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.586 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.587 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 (/ 1 (- phi1)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (sin (/ -1 (/ 1 (- lambda2))))))) (+ (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- lambda2)))) (cos (/ -1 (/ 1 (- phi2)))))))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1546678460.587 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1546678460.588 * [misc]backup-simplify:  Simplify (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678460.588 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in (phi1 phi2 lambda1 lambda2) around 0
1546678460.588 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1546678460.589 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678460.589 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1546678460.589 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678460.589 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1546678460.590 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678460.590 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1546678460.590 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678460.591 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1546678460.591 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678460.591 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1546678460.592 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678460.592 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1546678460.593 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678460.593 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1546678460.593 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678460.594 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678460.594 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.594 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.594 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.594 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.594 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.594 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.594 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.594 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.594 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.594 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.594 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.594 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.594 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.594 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.594 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.594 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.594 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.595 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.595 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.595 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.595 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.595 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.595 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.595 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.595 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.595 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.595 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.595 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.595 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678460.596 * [misc]backup-simplify:  Simplify (log (exp (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ (* (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))))))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678460.597 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in (phi1 phi2 lambda1 lambda2) around 0
1546678460.597 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1546678460.597 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678460.598 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1546678460.598 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678460.598 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1546678460.599 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678460.599 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1546678460.600 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678460.600 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1546678460.601 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678460.601 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1546678460.602 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678460.603 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1546678460.603 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678460.603 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1546678460.604 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678460.605 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678460.605 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.605 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.605 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.605 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.605 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.605 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.605 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.606 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.606 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.606 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.606 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.606 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.606 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.606 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.606 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.606 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.606 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.606 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.606 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.606 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.606 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.606 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.606 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.606 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.606 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.606 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.606 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.606 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.607 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1))))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1546678460.608 * [misc]backup-simplify:  Simplify (log (exp (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (+ (* (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1546678460.608 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in (phi1 phi2 lambda1 lambda2) around 0
1546678460.609 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda2
1546678460.609 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678460.609 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda1
1546678460.610 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678460.610 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi2
1546678460.611 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678460.611 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi1
1546678460.612 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678460.612 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi1
1546678460.613 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678460.613 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) in phi2
1546678460.614 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1546678460.614 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda1
1546678460.615 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678460.615 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) in lambda2
1546678460.616 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1546678460.617 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678460.617 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.617 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.617 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.617 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.617 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.617 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.617 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.617 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.617 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.617 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.617 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.617 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.618 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.618 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.618 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.618 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.618 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.618 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.618 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.618 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.618 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.618 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.618 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.618 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.618 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.618 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.618 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.618 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.619 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 (/ 1 (- phi1)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (sin (/ -1 (/ 1 (- lambda2))))))) (+ (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- lambda2)))) (cos (/ -1 (/ 1 (- phi2)))))))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1546678460.619 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1546678460.620 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678460.620 * [misc]approximate:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in (phi1 phi2 lambda1 lambda2) around 0
1546678460.620 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2
1546678460.620 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1546678460.621 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678460.622 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678460.622 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1
1546678460.622 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1546678460.622 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678460.623 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678460.623 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2
1546678460.623 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1546678460.624 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678460.624 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678460.624 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1
1546678460.624 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1546678460.625 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678460.626 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678460.626 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1
1546678460.626 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1546678460.626 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678460.627 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678460.627 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2
1546678460.627 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1546678460.628 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678460.628 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678460.628 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1
1546678460.629 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1546678460.629 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678460.630 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678460.630 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2
1546678460.630 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1546678460.630 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678460.631 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678460.632 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678460.634 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546678460.634 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.634 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.634 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.634 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.634 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.634 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.634 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.636 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546678460.636 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.636 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.636 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.636 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.636 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.638 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546678460.638 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.638 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.638 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.640 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546678460.640 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.642 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1546678460.642 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.642 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.642 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.642 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.642 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.642 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.643 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.643 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.643 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.643 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.643 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.643 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.643 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678460.644 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ (* (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))))))) into (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1546678460.644 * [misc]approximate:  Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in (phi1 phi2 lambda1 lambda2) around 0
1546678460.644 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in lambda2
1546678460.645 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1546678460.645 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678460.646 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1546678460.646 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in lambda1
1546678460.646 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1546678460.647 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678460.648 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1546678460.648 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in phi2
1546678460.648 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1546678460.649 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678460.650 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1546678460.650 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in phi1
1546678460.650 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1546678460.651 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678460.652 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1546678460.652 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in phi1
1546678460.652 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1546678460.653 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678460.654 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1546678460.654 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in phi2
1546678460.654 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1546678460.655 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678460.655 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1546678460.656 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in lambda1
1546678460.656 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1546678460.656 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678460.657 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1546678460.657 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in lambda2
1546678460.657 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1546678460.658 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678460.659 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1546678460.660 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1546678460.663 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546678460.663 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.663 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.663 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.663 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.663 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.663 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.663 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.665 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546678460.665 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.665 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.665 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.666 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.666 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.670 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546678460.670 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.670 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.670 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.672 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546678460.672 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.675 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1546678460.675 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.675 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.675 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.675 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.675 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.675 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.675 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.675 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.675 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.675 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.675 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.675 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.676 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))))
1546678460.678 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (+ (* (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))))))) into (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1546678460.678 * [misc]approximate:  Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in (phi1 phi2 lambda1 lambda2) around 0
1546678460.678 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in lambda2
1546678460.678 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda2
1546678460.679 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678460.680 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1546678460.680 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in lambda1
1546678460.680 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda1
1546678460.680 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678460.681 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1546678460.681 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in phi2
1546678460.682 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi2
1546678460.682 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678460.683 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1546678460.683 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in phi1
1546678460.683 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi1
1546678460.684 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678460.684 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1546678460.684 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in phi1
1546678460.684 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi1
1546678460.685 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678460.685 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1546678460.685 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in phi2
1546678460.685 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi2
1546678460.686 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678460.686 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1546678460.686 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in lambda1
1546678460.686 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda1
1546678460.687 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678460.687 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1546678460.687 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in lambda2
1546678460.687 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda2
1546678460.687 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678460.688 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1546678460.688 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) into (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))))
1546678460.690 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546678460.690 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.690 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.690 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.690 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.690 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.690 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.690 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.691 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546678460.691 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.691 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.691 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.691 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.691 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.692 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546678460.692 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.692 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.692 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.694 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546678460.694 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.695 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1546678460.695 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.695 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.695 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.695 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.695 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.695 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.695 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.695 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678460.695 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.695 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.695 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.695 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.696 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos (/ -1 (/ 1 (- phi1)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (sin (/ -1 (/ 1 (- lambda2))))))) (+ (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- lambda2)))) (cos (/ -1 (/ 1 (- phi2))))))))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1546678460.696 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1 1 2 2)
1546678460.696 * [misc]backup-simplify:  Simplify (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))) into (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2))))
1546678460.696 * [misc]approximate:  Taking taylor expansion of (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) in (lambda1 lambda2 phi1 phi2) around 0
1546678460.696 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) in phi2
1546678460.696 * [misc]taylor:  Taking taylor expansion of (cos phi1) in phi2
1546678460.696 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1546678460.696 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678460.696 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1546678460.696 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1546678460.696 * [misc]taylor:  Taking taylor expansion of (* (cos phi2) (* (sin lambda1) (sin lambda2))) in phi2
1546678460.696 * [misc]taylor:  Taking taylor expansion of (cos phi2) in phi2
1546678460.696 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1546678460.696 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.696 * [misc]backup-simplify:  Simplify 1 into 1
1546678460.696 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in phi2
1546678460.696 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in phi2
1546678460.696 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1546678460.697 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678460.697 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1546678460.697 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1546678460.697 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in phi2
1546678460.697 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1546678460.697 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678460.697 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1546678460.697 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1546678460.697 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) in phi1
1546678460.697 * [misc]taylor:  Taking taylor expansion of (cos phi1) in phi1
1546678460.697 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1546678460.697 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.697 * [misc]backup-simplify:  Simplify 1 into 1
1546678460.697 * [misc]taylor:  Taking taylor expansion of (* (cos phi2) (* (sin lambda1) (sin lambda2))) in phi1
1546678460.697 * [misc]taylor:  Taking taylor expansion of (cos phi2) in phi1
1546678460.697 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1546678460.697 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678460.697 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1546678460.697 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1546678460.697 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in phi1
1546678460.697 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in phi1
1546678460.697 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1546678460.697 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678460.697 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1546678460.697 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1546678460.697 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in phi1
1546678460.697 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1546678460.697 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678460.697 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1546678460.697 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1546678460.697 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) in lambda2
1546678460.697 * [misc]taylor:  Taking taylor expansion of (cos phi1) in lambda2
1546678460.697 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1546678460.697 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678460.697 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1546678460.697 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1546678460.697 * [misc]taylor:  Taking taylor expansion of (* (cos phi2) (* (sin lambda1) (sin lambda2))) in lambda2
1546678460.697 * [misc]taylor:  Taking taylor expansion of (cos phi2) in lambda2
1546678460.697 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1546678460.697 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678460.697 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1546678460.697 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1546678460.697 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda2
1546678460.697 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda2
1546678460.697 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1546678460.697 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678460.697 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1546678460.697 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1546678460.697 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda2
1546678460.697 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678460.697 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.697 * [misc]backup-simplify:  Simplify 1 into 1
1546678460.697 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) in lambda1
1546678460.697 * [misc]taylor:  Taking taylor expansion of (cos phi1) in lambda1
1546678460.697 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1546678460.697 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678460.698 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1546678460.698 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1546678460.698 * [misc]taylor:  Taking taylor expansion of (* (cos phi2) (* (sin lambda1) (sin lambda2))) in lambda1
1546678460.698 * [misc]taylor:  Taking taylor expansion of (cos phi2) in lambda1
1546678460.698 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1546678460.698 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678460.698 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1546678460.698 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1546678460.698 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1
1546678460.698 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda1
1546678460.698 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1546678460.698 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.698 * [misc]backup-simplify:  Simplify 1 into 1
1546678460.698 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda1
1546678460.698 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1546678460.698 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678460.698 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1546678460.698 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1546678460.698 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) in lambda1
1546678460.698 * [misc]taylor:  Taking taylor expansion of (cos phi1) in lambda1
1546678460.698 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1546678460.698 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678460.698 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1546678460.698 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1546678460.698 * [misc]taylor:  Taking taylor expansion of (* (cos phi2) (* (sin lambda1) (sin lambda2))) in lambda1
1546678460.698 * [misc]taylor:  Taking taylor expansion of (cos phi2) in lambda1
1546678460.698 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1546678460.698 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678460.698 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1546678460.698 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1546678460.698 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1
1546678460.698 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda1
1546678460.698 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1546678460.698 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.698 * [misc]backup-simplify:  Simplify 1 into 1
1546678460.698 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda1
1546678460.698 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1546678460.698 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678460.698 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1546678460.698 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1546678460.698 * [misc]backup-simplify:  Simplify (* (cos phi1) 1) into (cos phi1)
1546678460.698 * [misc]backup-simplify:  Simplify (* (sin phi1) 0) into 0
1546678460.699 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.699 * [misc]backup-simplify:  Simplify (+ (cos phi1) 0) into (cos phi1)
1546678460.699 * [misc]backup-simplify:  Simplify (* (cos phi2) 1) into (cos phi2)
1546678460.699 * [misc]backup-simplify:  Simplify (* (sin phi2) 0) into 0
1546678460.699 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.699 * [misc]backup-simplify:  Simplify (+ (cos phi2) 0) into (cos phi2)
1546678460.699 * [misc]backup-simplify:  Simplify (* (sin lambda2) 1) into (sin lambda2)
1546678460.699 * [misc]backup-simplify:  Simplify (* (cos lambda2) 0) into 0
1546678460.699 * [misc]backup-simplify:  Simplify (+ (sin lambda2) 0) into (sin lambda2)
1546678460.699 * [misc]backup-simplify:  Simplify (* 0 (sin lambda2)) into 0
1546678460.699 * [misc]backup-simplify:  Simplify (* (cos phi2) 0) into 0
1546678460.699 * [misc]backup-simplify:  Simplify (* (cos phi1) 0) into 0
1546678460.699 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.699 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.699 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678460.699 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.699 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.699 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.699 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.699 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678460.700 * [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (* 0 1)) into 0
1546678460.700 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678460.700 * [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (* 0 0)) into 0
1546678460.701 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.701 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546678460.701 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin lambda2))) into (sin lambda2)
1546678460.701 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678460.702 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (* 0 1)) into 0
1546678460.702 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678460.702 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (* 0 0)) into 0
1546678460.702 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.703 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.703 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) (sin lambda2)) (* 0 0)) into (* (cos phi2) (sin lambda2))
1546678460.703 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678460.703 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 1)) into 0
1546678460.704 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678460.704 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 0)) into 0
1546678460.704 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.704 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.704 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) (* (cos phi2) (sin lambda2))) (* 0 0)) into (* (cos phi1) (* (cos phi2) (sin lambda2)))
1546678460.704 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda2
1546678460.704 * [misc]taylor:  Taking taylor expansion of (cos phi1) in lambda2
1546678460.704 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1546678460.704 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678460.704 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1546678460.704 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1546678460.704 * [misc]taylor:  Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda2
1546678460.704 * [misc]taylor:  Taking taylor expansion of (cos phi2) in lambda2
1546678460.704 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1546678460.704 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678460.704 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1546678460.704 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1546678460.704 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda2
1546678460.704 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678460.704 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.704 * [misc]backup-simplify:  Simplify 1 into 1
1546678460.705 * [misc]backup-simplify:  Simplify (* (cos phi1) 1) into (cos phi1)
1546678460.705 * [misc]backup-simplify:  Simplify (* (sin phi1) 0) into 0
1546678460.705 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.705 * [misc]backup-simplify:  Simplify (+ (cos phi1) 0) into (cos phi1)
1546678460.705 * [misc]backup-simplify:  Simplify (* (cos phi2) 1) into (cos phi2)
1546678460.705 * [misc]backup-simplify:  Simplify (* (sin phi2) 0) into 0
1546678460.705 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.705 * [misc]backup-simplify:  Simplify (+ (cos phi2) 0) into (cos phi2)
1546678460.705 * [misc]backup-simplify:  Simplify (* (cos phi2) 0) into 0
1546678460.705 * [misc]backup-simplify:  Simplify (* (cos phi1) 0) into 0
1546678460.705 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678460.705 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.705 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.705 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.705 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.705 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678460.705 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.705 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.705 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.705 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.705 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.705 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.705 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.705 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.706 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678460.706 * [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (* 0 1))) into 0
1546678460.707 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678460.707 * [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (* 0 0))) into 0
1546678460.707 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.708 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678460.708 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin lambda2)))) into 0
1546678460.709 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678460.709 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (* 0 1))) into 0
1546678460.709 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678460.710 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (* 0 0))) into 0
1546678460.710 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.710 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.710 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (+ (* 0 (sin lambda2)) (* 0 0))) into 0
1546678460.711 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678460.711 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (* 0 1))) into 0
1546678460.712 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678460.712 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (* 0 0))) into 0
1546678460.712 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.712 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.712 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 (* (cos phi2) (sin lambda2))) (* 0 0))) into 0
1546678460.712 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.712 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.712 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678460.712 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.712 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.713 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.713 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.713 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.713 * [misc]backup-simplify:  Simplify (* (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) into (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))
1546678460.713 * [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) in (lambda1 lambda2 phi1 phi2) around 0
1546678460.713 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) in phi2
1546678460.713 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in phi2
1546678460.713 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi2
1546678460.713 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1546678460.713 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678460.714 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678460.714 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1546678460.714 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1546678460.714 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) in phi2
1546678460.714 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in phi2
1546678460.714 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
1546678460.714 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1546678460.714 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.714 * [misc]backup-simplify:  Simplify 1 into 1
1546678460.714 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678460.714 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1546678460.714 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) in phi2
1546678460.714 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in phi2
1546678460.714 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi2
1546678460.714 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1546678460.714 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678460.714 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678460.714 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1546678460.714 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1546678460.714 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi2
1546678460.714 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
1546678460.714 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1546678460.714 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678460.715 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1546678460.715 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1546678460.715 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1546678460.715 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) in phi1
1546678460.715 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in phi1
1546678460.715 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi1
1546678460.715 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1546678460.715 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678460.715 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678460.715 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1546678460.715 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1546678460.715 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) in phi1
1546678460.715 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in phi1
1546678460.715 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi1
1546678460.715 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1546678460.715 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678460.715 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1546678460.715 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1546678460.715 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1546678460.715 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) in phi1
1546678460.715 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in phi1
1546678460.715 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi1
1546678460.715 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1546678460.715 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678460.715 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678460.716 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1546678460.716 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1546678460.716 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi1
1546678460.716 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
1546678460.716 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1546678460.716 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.716 * [misc]backup-simplify:  Simplify 1 into 1
1546678460.716 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678460.716 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1546678460.716 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) in lambda2
1546678460.716 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2
1546678460.716 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1546678460.716 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678460.716 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.716 * [misc]backup-simplify:  Simplify 1 into 1
1546678460.716 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678460.716 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1546678460.716 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) in lambda2
1546678460.716 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in lambda2
1546678460.716 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in lambda2
1546678460.716 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1546678460.716 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678460.717 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1546678460.717 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1546678460.717 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1546678460.717 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) in lambda2
1546678460.717 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2
1546678460.717 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1546678460.717 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1546678460.717 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678460.717 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678460.717 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1546678460.717 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1546678460.717 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in lambda2
1546678460.717 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in lambda2
1546678460.717 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1546678460.717 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678460.717 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1546678460.717 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1546678460.717 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1546678460.717 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) in lambda1
1546678460.717 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1
1546678460.717 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1546678460.717 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1546678460.717 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678460.717 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678460.717 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1546678460.717 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1546678460.717 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) in lambda1
1546678460.718 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in lambda1
1546678460.718 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in lambda1
1546678460.718 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1546678460.718 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678460.718 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1546678460.718 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1546678460.718 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1546678460.718 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) in lambda1
1546678460.718 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1
1546678460.718 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1546678460.718 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1546678460.718 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.718 * [misc]backup-simplify:  Simplify 1 into 1
1546678460.718 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678460.718 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1546678460.718 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in lambda1
1546678460.718 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in lambda1
1546678460.718 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1546678460.718 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678460.718 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1546678460.718 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1546678460.718 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1546678460.719 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) in lambda1
1546678460.719 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1
1546678460.719 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1546678460.719 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1546678460.719 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678460.719 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678460.719 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1546678460.719 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1546678460.719 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) in lambda1
1546678460.719 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in lambda1
1546678460.719 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in lambda1
1546678460.719 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1546678460.719 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678460.719 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1546678460.719 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1546678460.719 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1546678460.719 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) in lambda1
1546678460.719 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1
1546678460.719 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1546678460.719 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1546678460.719 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.719 * [misc]backup-simplify:  Simplify 1 into 1
1546678460.719 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678460.719 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1546678460.720 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in lambda1
1546678460.720 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in lambda1
1546678460.720 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1546678460.720 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678460.720 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1546678460.720 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1546678460.720 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1546678460.720 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2))
1546678460.720 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 0) into 0
1546678460.720 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 1 lambda2))
1546678460.720 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 1) into (cos (/ 1 phi2))
1546678460.720 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 0) into 0
1546678460.720 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.720 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi2)) 0) into (cos (/ 1 phi2))
1546678460.721 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
1546678460.721 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
1546678460.721 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.721 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
1546678460.721 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) into (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))
1546678460.721 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))
1546678460.721 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) into (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))
1546678460.721 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) in lambda2
1546678460.722 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2
1546678460.722 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1546678460.722 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678460.722 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.722 * [misc]backup-simplify:  Simplify 1 into 1
1546678460.722 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678460.722 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1546678460.722 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) in lambda2
1546678460.722 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in lambda2
1546678460.722 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in lambda2
1546678460.722 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1546678460.722 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678460.722 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1546678460.722 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1546678460.722 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1546678460.722 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) in lambda2
1546678460.722 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2
1546678460.722 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1546678460.722 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1546678460.722 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678460.722 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678460.722 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1546678460.723 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1546678460.723 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in lambda2
1546678460.723 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in lambda2
1546678460.723 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1546678460.723 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678460.723 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1546678460.723 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1546678460.723 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1546678460.723 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 1) into (cos (/ 1 phi2))
1546678460.723 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 0) into 0
1546678460.723 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.723 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi2)) 0) into (cos (/ 1 phi2))
1546678460.723 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1))
1546678460.723 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 0) into 0
1546678460.724 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1))
1546678460.724 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
1546678460.724 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
1546678460.724 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.724 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
1546678460.724 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) into (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))
1546678460.724 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))
1546678460.724 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) into (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))
1546678460.724 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) in phi1
1546678460.725 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in phi1
1546678460.725 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi1
1546678460.725 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1546678460.725 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678460.725 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678460.725 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1546678460.725 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1546678460.725 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) in phi1
1546678460.725 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in phi1
1546678460.725 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi1
1546678460.725 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1546678460.725 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678460.725 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1546678460.725 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1546678460.725 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1546678460.725 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) in phi1
1546678460.725 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in phi1
1546678460.725 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi1
1546678460.725 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1546678460.725 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678460.725 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678460.725 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1546678460.725 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1546678460.725 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi1
1546678460.725 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
1546678460.725 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1546678460.725 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.726 * [misc]backup-simplify:  Simplify 1 into 1
1546678460.726 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678460.726 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1546678460.726 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2))
1546678460.726 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 0) into 0
1546678460.726 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 1 lambda2))
1546678460.726 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 1) into (cos (/ 1 phi2))
1546678460.726 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 0) into 0
1546678460.726 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.727 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi2)) 0) into (cos (/ 1 phi2))
1546678460.727 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1))
1546678460.727 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 0) into 0
1546678460.727 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1))
1546678460.727 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) into (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))
1546678460.727 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))
1546678460.727 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) into (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))
1546678460.727 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) in phi2
1546678460.727 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in phi2
1546678460.727 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi2
1546678460.728 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1546678460.728 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678460.728 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1546678460.728 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1546678460.728 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1546678460.728 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) in phi2
1546678460.728 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in phi2
1546678460.728 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
1546678460.728 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1546678460.728 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.728 * [misc]backup-simplify:  Simplify 1 into 1
1546678460.728 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546678460.728 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1546678460.728 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) in phi2
1546678460.728 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in phi2
1546678460.728 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi2
1546678460.728 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1546678460.729 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678460.729 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1546678460.729 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1546678460.729 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1546678460.729 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi2
1546678460.729 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
1546678460.729 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1546678460.729 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678460.729 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1546678460.729 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1546678460.729 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1546678460.729 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2))
1546678460.729 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 0) into 0
1546678460.729 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 1 lambda2))
1546678460.730 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1))
1546678460.730 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 0) into 0
1546678460.730 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1))
1546678460.730 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
1546678460.730 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
1546678460.730 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.730 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
1546678460.730 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) into (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))
1546678460.730 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))
1546678460.731 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) into (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))
1546678460.731 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) into (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))
1546678460.731 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678460.731 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
1546678460.732 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
1546678460.733 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678460.733 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
1546678460.733 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.733 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.734 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 (cos (/ 1 phi1)))) into 0
1546678460.734 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678460.734 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 1)) into 0
1546678460.734 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
1546678460.735 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678460.735 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 0)) into 0
1546678460.736 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.736 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.736 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) into 0
1546678460.736 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678460.736 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 1)) into 0
1546678460.737 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
1546678460.738 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678460.738 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 0)) into 0
1546678460.738 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.738 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))) into 0
1546678460.738 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.738 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.738 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678460.738 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.739 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.739 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.739 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.739 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678460.739 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
1546678460.739 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
1546678460.740 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678460.741 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
1546678460.741 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.741 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.741 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678460.741 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 1)) into 0
1546678460.741 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
1546678460.743 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678460.743 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 0)) into 0
1546678460.743 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.743 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 (cos (/ 1 phi1)))) into 0
1546678460.743 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678460.743 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 1)) into 0
1546678460.744 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
1546678460.745 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678460.745 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 0)) into 0
1546678460.745 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.745 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.745 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) into 0
1546678460.745 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))) into 0
1546678460.746 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678460.746 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.746 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.746 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.746 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.746 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678460.746 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 1)) into 0
1546678460.746 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
1546678460.747 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678460.747 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 0)) into 0
1546678460.748 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.748 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 (cos (/ 1 phi1)))) into 0
1546678460.748 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678460.748 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 1)) into 0
1546678460.748 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
1546678460.749 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678460.749 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 0)) into 0
1546678460.749 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.749 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.749 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) into 0
1546678460.749 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678460.749 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 1)) into 0
1546678460.749 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
1546678460.750 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678460.750 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 0)) into 0
1546678460.750 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.750 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))) into 0
1546678460.750 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.750 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.751 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.751 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678460.751 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
1546678460.751 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
1546678460.752 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678460.752 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
1546678460.752 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.752 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.752 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678460.752 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 1)) into 0
1546678460.752 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
1546678460.753 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678460.753 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 0)) into 0
1546678460.753 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.753 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 (cos (/ 1 phi1)))) into 0
1546678460.754 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) into 0
1546678460.754 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678460.754 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 1)) into 0
1546678460.754 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
1546678460.754 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678460.755 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 0)) into 0
1546678460.755 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.755 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))) into 0
1546678460.755 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.756 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678460.756 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
1546678460.756 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
1546678460.757 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678460.757 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
1546678460.757 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.757 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.757 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 (cos (/ 1 phi1))))) into 0
1546678460.758 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678460.758 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
1546678460.758 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1546678460.759 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678460.759 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
1546678460.759 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.759 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.759 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))) into 0
1546678460.760 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678460.760 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
1546678460.760 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
1546678460.761 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678460.761 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0
1546678460.761 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.761 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))))) into 0
1546678460.761 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.761 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.761 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678460.761 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.761 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.761 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.761 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.762 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678460.762 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.762 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.762 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.762 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.762 * [misc]backup-simplify:  Simplify (* (sin (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) into (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1))))
1546678460.762 * [misc]backup-simplify:  Simplify (* (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) into (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))))
1546678460.762 * [misc]approximate:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in (lambda1 lambda2 phi1 phi2) around 0
1546678460.762 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2
1546678460.762 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi2
1546678460.762 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
1546678460.762 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1546678460.762 * [misc]backup-simplify:  Simplify -1 into -1
1546678460.762 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1546678460.762 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678460.762 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1546678460.762 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1546678460.762 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1546678460.762 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2
1546678460.762 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in phi2
1546678460.762 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in phi2
1546678460.762 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1546678460.762 * [misc]backup-simplify:  Simplify -1 into -1
1546678460.762 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1546678460.762 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678460.762 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1546678460.762 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1546678460.762 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1546678460.762 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2
1546678460.763 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi2
1546678460.763 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
1546678460.763 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1546678460.763 * [misc]backup-simplify:  Simplify -1 into -1
1546678460.763 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1546678460.763 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.763 * [misc]backup-simplify:  Simplify 1 into 1
1546678460.763 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546678460.763 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1546678460.763 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in phi2
1546678460.763 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in phi2
1546678460.763 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1546678460.763 * [misc]backup-simplify:  Simplify -1 into -1
1546678460.763 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1546678460.763 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678460.763 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1546678460.763 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1546678460.763 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1546678460.763 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1
1546678460.763 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi1
1546678460.763 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
1546678460.763 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1546678460.763 * [misc]backup-simplify:  Simplify -1 into -1
1546678460.763 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1546678460.763 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.763 * [misc]backup-simplify:  Simplify 1 into 1
1546678460.763 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546678460.763 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1546678460.763 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1
1546678460.763 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in phi1
1546678460.763 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in phi1
1546678460.763 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1546678460.763 * [misc]backup-simplify:  Simplify -1 into -1
1546678460.763 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1546678460.763 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678460.763 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1546678460.763 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1546678460.763 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1546678460.764 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1
1546678460.764 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi1
1546678460.764 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
1546678460.764 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1546678460.764 * [misc]backup-simplify:  Simplify -1 into -1
1546678460.764 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1546678460.764 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678460.764 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1546678460.764 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1546678460.764 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1546678460.764 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in phi1
1546678460.764 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in phi1
1546678460.764 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1546678460.764 * [misc]backup-simplify:  Simplify -1 into -1
1546678460.764 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1546678460.764 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678460.764 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1546678460.764 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1546678460.764 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1546678460.764 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2
1546678460.764 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in lambda2
1546678460.764 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in lambda2
1546678460.764 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1546678460.764 * [misc]backup-simplify:  Simplify -1 into -1
1546678460.764 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1546678460.764 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678460.764 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1546678460.764 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1546678460.764 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1546678460.764 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2
1546678460.764 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2
1546678460.764 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda2
1546678460.764 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1546678460.764 * [misc]backup-simplify:  Simplify -1 into -1
1546678460.764 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1546678460.764 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678460.764 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1546678460.764 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1546678460.764 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1546678460.764 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2
1546678460.764 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in lambda2
1546678460.764 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in lambda2
1546678460.764 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1546678460.764 * [misc]backup-simplify:  Simplify -1 into -1
1546678460.764 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1546678460.764 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678460.765 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1546678460.765 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1546678460.765 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1546678460.765 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2
1546678460.765 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda2
1546678460.765 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1546678460.765 * [misc]backup-simplify:  Simplify -1 into -1
1546678460.765 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678460.765 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.765 * [misc]backup-simplify:  Simplify 1 into 1
1546678460.765 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546678460.765 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1546678460.765 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1
1546678460.765 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in lambda1
1546678460.765 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in lambda1
1546678460.765 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1546678460.765 * [misc]backup-simplify:  Simplify -1 into -1
1546678460.765 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1546678460.765 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678460.765 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1546678460.765 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1546678460.765 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1546678460.765 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1
1546678460.765 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1
1546678460.765 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda1
1546678460.765 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1546678460.765 * [misc]backup-simplify:  Simplify -1 into -1
1546678460.765 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1546678460.765 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.765 * [misc]backup-simplify:  Simplify 1 into 1
1546678460.765 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546678460.765 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1546678460.765 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1
1546678460.765 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in lambda1
1546678460.765 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in lambda1
1546678460.765 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1546678460.765 * [misc]backup-simplify:  Simplify -1 into -1
1546678460.765 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1546678460.765 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678460.766 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1546678460.766 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1546678460.766 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1546678460.766 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1
1546678460.766 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda1
1546678460.766 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1546678460.766 * [misc]backup-simplify:  Simplify -1 into -1
1546678460.766 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1546678460.766 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678460.766 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1546678460.766 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1546678460.766 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1546678460.766 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1
1546678460.766 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in lambda1
1546678460.766 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in lambda1
1546678460.766 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1546678460.766 * [misc]backup-simplify:  Simplify -1 into -1
1546678460.766 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1546678460.766 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678460.766 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1546678460.766 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1546678460.766 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1546678460.766 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1
1546678460.766 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1
1546678460.766 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda1
1546678460.766 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1546678460.766 * [misc]backup-simplify:  Simplify -1 into -1
1546678460.766 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1546678460.766 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.766 * [misc]backup-simplify:  Simplify 1 into 1
1546678460.766 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546678460.766 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1546678460.766 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1
1546678460.766 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in lambda1
1546678460.766 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in lambda1
1546678460.766 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1546678460.766 * [misc]backup-simplify:  Simplify -1 into -1
1546678460.766 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1546678460.766 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678460.766 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1546678460.766 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1546678460.767 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1546678460.767 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1
1546678460.767 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda1
1546678460.767 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1546678460.767 * [misc]backup-simplify:  Simplify -1 into -1
1546678460.767 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1546678460.767 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678460.767 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1546678460.767 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1546678460.767 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1546678460.767 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
1546678460.767 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
1546678460.767 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.767 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
1546678460.767 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 1) into (cos (/ -1 phi2))
1546678460.767 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 0) into 0
1546678460.767 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.767 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi2)) 0) into (cos (/ -1 phi2))
1546678460.767 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda2)) 1) into (sin (/ -1 lambda2))
1546678460.767 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda2)) 0) into 0
1546678460.768 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda2)) 0) into (sin (/ -1 lambda2))
1546678460.768 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))
1546678460.768 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))) into (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))
1546678460.768 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))) into (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))))
1546678460.768 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2
1546678460.768 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in lambda2
1546678460.768 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in lambda2
1546678460.768 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1546678460.768 * [misc]backup-simplify:  Simplify -1 into -1
1546678460.768 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1546678460.768 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678460.768 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1546678460.768 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1546678460.768 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1546678460.768 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2
1546678460.768 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2
1546678460.768 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda2
1546678460.768 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1546678460.768 * [misc]backup-simplify:  Simplify -1 into -1
1546678460.768 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1546678460.768 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678460.768 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1546678460.768 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1546678460.768 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1546678460.768 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2
1546678460.768 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in lambda2
1546678460.768 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in lambda2
1546678460.768 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1546678460.768 * [misc]backup-simplify:  Simplify -1 into -1
1546678460.768 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1546678460.768 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678460.768 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1546678460.768 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1546678460.769 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1546678460.769 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2
1546678460.769 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda2
1546678460.769 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1546678460.769 * [misc]backup-simplify:  Simplify -1 into -1
1546678460.769 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1546678460.769 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.769 * [misc]backup-simplify:  Simplify 1 into 1
1546678460.769 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546678460.769 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1546678460.769 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
1546678460.769 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
1546678460.769 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.769 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
1546678460.769 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1))
1546678460.769 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 0) into 0
1546678460.769 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1))
1546678460.769 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 1) into (cos (/ -1 phi2))
1546678460.769 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 0) into 0
1546678460.769 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.770 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi2)) 0) into (cos (/ -1 phi2))
1546678460.770 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))
1546678460.770 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))) into (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))
1546678460.770 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))) into (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))))
1546678460.770 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1
1546678460.770 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi1
1546678460.770 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
1546678460.770 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1546678460.770 * [misc]backup-simplify:  Simplify -1 into -1
1546678460.770 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1546678460.770 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.770 * [misc]backup-simplify:  Simplify 1 into 1
1546678460.770 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546678460.770 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1546678460.770 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1
1546678460.770 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in phi1
1546678460.770 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in phi1
1546678460.770 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1546678460.770 * [misc]backup-simplify:  Simplify -1 into -1
1546678460.770 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1546678460.770 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678460.770 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1546678460.770 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1546678460.770 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1546678460.770 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1
1546678460.770 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi1
1546678460.770 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
1546678460.770 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1546678460.770 * [misc]backup-simplify:  Simplify -1 into -1
1546678460.770 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1546678460.770 * [misc]backup-simplify:  Simplify phi2 into phi2
1546678460.770 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1546678460.771 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1546678460.771 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1546678460.771 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in phi1
1546678460.771 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in phi1
1546678460.771 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1546678460.771 * [misc]backup-simplify:  Simplify -1 into -1
1546678460.771 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1546678460.771 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678460.771 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1546678460.771 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1546678460.771 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1546678460.771 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1))
1546678460.771 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 0) into 0
1546678460.771 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1))
1546678460.771 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 1) into (cos (/ -1 phi2))
1546678460.771 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 0) into 0
1546678460.771 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.771 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi2)) 0) into (cos (/ -1 phi2))
1546678460.771 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda2)) 1) into (sin (/ -1 lambda2))
1546678460.771 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda2)) 0) into 0
1546678460.771 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda2)) 0) into (sin (/ -1 lambda2))
1546678460.771 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))
1546678460.772 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))) into (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))
1546678460.772 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))) into (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))))
1546678460.772 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2
1546678460.772 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi2
1546678460.772 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
1546678460.772 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1546678460.772 * [misc]backup-simplify:  Simplify -1 into -1
1546678460.772 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1546678460.772 * [misc]backup-simplify:  Simplify phi1 into phi1
1546678460.772 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1546678460.772 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1546678460.772 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1546678460.772 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2
1546678460.772 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in phi2
1546678460.772 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in phi2
1546678460.772 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1546678460.772 * [misc]backup-simplify:  Simplify -1 into -1
1546678460.772 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1546678460.772 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1546678460.772 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1546678460.772 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1546678460.772 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1546678460.772 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2
1546678460.772 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi2
1546678460.772 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
1546678460.772 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1546678460.772 * [misc]backup-simplify:  Simplify -1 into -1
1546678460.772 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1546678460.772 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.772 * [misc]backup-simplify:  Simplify 1 into 1
1546678460.772 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546678460.772 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1546678460.772 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in phi2
1546678460.772 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in phi2
1546678460.772 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1546678460.773 * [misc]backup-simplify:  Simplify -1 into -1
1546678460.773 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1546678460.773 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1546678460.773 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1546678460.773 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1546678460.773 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1546678460.773 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
1546678460.773 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
1546678460.773 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.773 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
1546678460.773 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1))
1546678460.773 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 0) into 0
1546678460.773 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1))
1546678460.773 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda2)) 1) into (sin (/ -1 lambda2))
1546678460.773 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda2)) 0) into 0
1546678460.773 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda2)) 0) into (sin (/ -1 lambda2))
1546678460.774 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))
1546678460.774 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))) into (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))
1546678460.774 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))) into (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))))
1546678460.774 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) into (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))))
1546678460.774 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678460.774 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (* 0 1)) into 0
1546678460.774 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0
1546678460.775 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678460.775 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (* 0 0)) into 0
1546678460.775 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.776 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678460.776 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 1)) into 0
1546678460.776 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0
1546678460.777 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678460.777 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 0)) into 0
1546678460.777 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.778 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.778 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (sin (/ -1 lambda2)))) into 0
1546678460.778 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))) into 0
1546678460.778 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678460.778 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
1546678460.779 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
1546678460.780 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678460.780 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
1546678460.780 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.780 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.780 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))))) into 0
1546678460.780 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.780 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.781 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678460.781 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.781 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.781 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.781 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.781 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678460.781 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 1)) into 0
1546678460.781 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0
1546678460.782 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678460.783 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 0)) into 0
1546678460.783 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.783 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.783 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (sin (/ -1 lambda2)))) into 0
1546678460.783 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678460.784 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 1)) into 0
1546678460.784 * [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0
1546678460.785 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678460.785 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 0)) into 0
1546678460.785 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.785 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))) into 0
1546678460.785 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678460.786 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
1546678460.786 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
1546678460.787 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678460.787 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
1546678460.787 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.787 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.788 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))))) into 0
1546678460.788 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678460.788 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.788 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.788 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.788 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.788 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678460.788 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (* 0 1)) into 0
1546678460.788 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0
1546678460.790 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678460.790 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (* 0 0)) into 0
1546678460.790 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.790 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678460.791 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 1)) into 0
1546678460.791 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0
1546678460.792 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678460.792 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 0)) into 0
1546678460.792 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.792 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.793 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (sin (/ -1 lambda2)))) into 0
1546678460.793 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678460.793 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 1)) into 0
1546678460.793 * [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0
1546678460.794 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678460.794 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 0)) into 0
1546678460.795 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.795 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))) into 0
1546678460.795 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))))) into 0
1546678460.795 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.795 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.795 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.796 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678460.796 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (* 0 1)) into 0
1546678460.796 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0
1546678460.797 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678460.797 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (* 0 0)) into 0
1546678460.798 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.798 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (sin (/ -1 lambda2)))) into 0
1546678460.798 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678460.798 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 1)) into 0
1546678460.798 * [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0
1546678460.799 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678460.800 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 0)) into 0
1546678460.800 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.800 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))) into 0
1546678460.800 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546678460.801 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
1546678460.801 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
1546678460.802 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1546678460.802 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
1546678460.802 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.802 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.803 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))))) into 0
1546678460.803 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.806 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678460.806 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
1546678460.806 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
1546678460.807 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678460.808 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0
1546678460.808 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.809 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678460.809 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
1546678460.809 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1546678460.810 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678460.811 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
1546678460.811 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.811 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.811 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda2))))) into 0
1546678460.812 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))))) into 0
1546678460.813 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1546678460.813 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
1546678460.813 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
1546678460.814 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546678460.815 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
1546678460.815 * [misc]backup-simplify:  Simplify (- 0) into 0
1546678460.815 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546678460.815 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))))) into 0
1546678460.815 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678460.815 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.816 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678460.816 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.816 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.816 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.816 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.816 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1546678460.816 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.816 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678460.816 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.816 * [misc]backup-simplify:  Simplify 0 into 0
1546678460.816 * [misc]backup-simplify:  Simplify (* (cos (/ -1 (/ 1 (- phi1)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (* (sin (/ -1 (/ 1 (- lambda2)))) (cos (/ -1 (/ 1 (- phi2))))))) into (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2))))
1546678460.816 * * * [misc]progress:  simplifying candidates
1546678460.816 * * * * [misc]progress:  [ 1 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))>
1546678460.816 * * * * [misc]progress:  [ 2 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (pow (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) 1))) R))>
1546678460.817 * * * * [misc]progress:  [ 3 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1546678460.817 * * * * [misc]progress:  [ 4 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1546678460.817 * * * * [misc]progress:  [ 5 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (* (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1546678460.817 * * * * [misc]progress:  [ 6 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (cbrt (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1546678460.817 * * * * [misc]progress:  [ 7 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1546678460.817 * * * * [misc]progress:  [ 8 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (* 1 (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))>
1546678460.817 * * * * [misc]progress:  [ 9 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (log (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1546678460.817 * [enter]simplify:  Simplifying (log (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))
1546678460.818 * * [misc]simplify:  iters left: 6 (25 enodes)
1546678460.822 * * [misc]simplify:  iters left: 5 (47 enodes)
1546678460.830 * * [misc]simplify:  iters left: 4 (102 enodes)
1546678460.849 * * [misc]simplify:  iters left: 3 (160 enodes)
1546678460.873 * * [misc]simplify:  iters left: 2 (180 enodes)
1546678460.911 * [exit]simplify:  Simplified to (+ (log (cbrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))))) (log (cbrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))))))
1546678460.911 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (+ (+ (log (cbrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))))) (log (cbrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2))))))))) (log (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))
1546678460.911 * * * * [misc]progress:  [ 10 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1546678460.912 * [enter]simplify:  Simplifying (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))
1546678460.912 * * [misc]simplify:  iters left: 6 (24 enodes)
1546678460.920 * * [misc]simplify:  iters left: 5 (44 enodes)
1546678460.935 * * [misc]simplify:  iters left: 4 (99 enodes)
1546678460.968 * * [misc]simplify:  iters left: 3 (157 enodes)
1546678460.994 * * [misc]simplify:  iters left: 2 (177 enodes)
1546678461.040 * [exit]simplify:  Simplified to (log (sqrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2))))))))
1546678461.040 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))
1546678461.040 * * * * [misc]progress:  [ 11 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log 1) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))>
1546678461.040 * [enter]simplify:  Simplifying (log 1)
1546678461.040 * * [misc]simplify:  iters left: 1 (2 enodes)
1546678461.042 * [exit]simplify:  Simplified to 0
1546678461.042 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (+ 0 (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))
1546678461.042 * * * * [misc]progress:  [ 12 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (log (exp (/ PI 2))) (log (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))>
1546678461.042 * [enter]simplify:  Simplifying (log (exp (/ PI 2)))
1546678461.042 * * [misc]simplify:  iters left: 4 (5 enodes)
1546678461.044 * * [misc]simplify:  iters left: 3 (7 enodes)
1546678461.046 * [exit]simplify:  Simplified to (/ PI 2)
1546678461.046 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (log (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))
1546678461.046 * * * * [misc]progress:  [ 13 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* 1 (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))>
1546678461.046 * * * * [misc]progress:  [ 14 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))>
1546678461.046 * [enter]simplify:  Simplifying (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))
1546678461.046 * * [misc]simplify:  iters left: 6 (22 enodes)
1546678461.054 * * [misc]simplify:  iters left: 5 (42 enodes)
1546678461.068 * * [misc]simplify:  iters left: 4 (97 enodes)
1546678461.104 * * [misc]simplify:  iters left: 3 (156 enodes)
1546678461.146 * * [misc]simplify:  iters left: 2 (182 enodes)
1546678461.172 * [exit]simplify:  Simplified to (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))))))
1546678461.172 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))
1546678461.172 * * * * [misc]progress:  [ 15 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1546678461.172 * [enter]simplify:  Simplifying (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))
1546678461.172 * * [misc]simplify:  iters left: 6 (22 enodes)
1546678461.180 * * [misc]simplify:  iters left: 5 (42 enodes)
1546678461.195 * * [misc]simplify:  iters left: 4 (97 enodes)
1546678461.223 * * [misc]simplify:  iters left: 3 (156 enodes)
1546678461.254 * * [misc]simplify:  iters left: 2 (182 enodes)
1546678461.278 * [exit]simplify:  Simplified to (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))))))
1546678461.278 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))
1546678461.278 * * * * [misc]progress:  [ 16 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) (log (exp 1))) R))>
1546678461.279 * [enter]simplify:  Simplifying (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))
1546678461.279 * * [misc]simplify:  iters left: 6 (21 enodes)
1546678461.283 * * [misc]simplify:  iters left: 5 (41 enodes)
1546678461.295 * * [misc]simplify:  iters left: 4 (96 enodes)
1546678461.327 * * [misc]simplify:  iters left: 3 (156 enodes)
1546678461.359 * * [misc]simplify:  iters left: 2 (191 enodes)
1546678461.394 * [exit]simplify:  Simplified to (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))
1546678461.394 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (* (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))))) (log (exp 1))) R))
1546678461.394 * * * * [misc]progress:  [ 17 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (pow (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) 1) R))>
1546678461.394 * * * * [misc]progress:  [ 18 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1546678461.394 * [enter]simplify:  Simplifying (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))
1546678461.395 * * [misc]simplify:  iters left: 6 (20 enodes)
1546678461.398 * * [misc]simplify:  iters left: 5 (40 enodes)
1546678461.405 * * [misc]simplify:  iters left: 4 (95 enodes)
1546678461.423 * * [misc]simplify:  iters left: 3 (154 enodes)
1546678461.464 * * [misc]simplify:  iters left: 2 (183 enodes)
1546678461.487 * [exit]simplify:  Simplified to (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2))))
1546678461.487 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2))))) R))
1546678461.487 * * * * [misc]progress:  [ 19 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1546678461.487 * * * * [misc]progress:  [ 20 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1546678461.487 * * * * [misc]progress:  [ 21 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (* (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1546678461.487 * * * * [misc]progress:  [ 22 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1546678461.487 * * * * [misc]progress:  [ 23 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1546678461.488 * * * * [misc]progress:  [ 24 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* 1 (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))>
1546678461.488 * * * * [misc]progress:  [ 25 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) 1)) R))>
1546678461.488 * * * * [misc]progress:  [ 26 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))>
1546678461.488 * [enter]simplify:  Simplifying (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))
1546678461.488 * * [misc]simplify:  iters left: 6 (24 enodes)
1546678461.492 * * [misc]simplify:  iters left: 5 (46 enodes)
1546678461.499 * * [misc]simplify:  iters left: 4 (101 enodes)
1546678461.522 * * [misc]simplify:  iters left: 3 (160 enodes)
1546678461.563 * * [misc]simplify:  iters left: 2 (190 enodes)
1546678461.588 * [exit]simplify:  Simplified to (exp (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2))))))))
1546678461.588 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))
1546678461.588 * * * * [misc]progress:  [ 27 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))>
1546678461.588 * [enter]simplify:  Simplifying (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))
1546678461.588 * * [misc]simplify:  iters left: 6 (23 enodes)
1546678461.592 * * [misc]simplify:  iters left: 5 (43 enodes)
1546678461.602 * * [misc]simplify:  iters left: 4 (98 enodes)
1546678461.626 * * [misc]simplify:  iters left: 3 (155 enodes)
1546678461.650 * * [misc]simplify:  iters left: 2 (177 enodes)
1546678461.695 * [exit]simplify:  Simplified to (exp (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))))
1546678461.695 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))
1546678461.696 * * * * [misc]progress:  [ 28 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp 1) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>
1546678461.696 * [enter]simplify:  Simplifying (exp 1)
1546678461.696 * * [misc]simplify:  iters left: 1 (2 enodes)
1546678461.697 * [exit]simplify:  Simplified to E
1546678461.697 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow E (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))
1546678461.697 * * * * [misc]progress:  [ 29 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (/ (exp (/ PI 2)) (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))>
1546678461.697 * [enter]simplify:  Simplifying (exp (/ PI 2))
1546678461.697 * * [misc]simplify:  iters left: 3 (4 enodes)
1546678461.698 * * [misc]simplify:  iters left: 2 (6 enodes)
1546678461.700 * [exit]simplify:  Simplified to (sqrt (exp PI))
1546678461.700 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (/ (sqrt (exp PI)) (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))
1546678461.700 * * * * [misc]progress:  [ 30 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>
1546678461.700 * [enter]simplify:  Simplifying (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))
1546678461.700 * * [misc]simplify:  iters left: 6 (21 enodes)
1546678461.703 * * [misc]simplify:  iters left: 5 (41 enodes)
1546678461.712 * * [misc]simplify:  iters left: 4 (96 enodes)
1546678461.730 * * [misc]simplify:  iters left: 3 (156 enodes)
1546678461.778 * * [misc]simplify:  iters left: 2 (191 enodes)
1546678461.817 * [exit]simplify:  Simplified to (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))
1546678461.817 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))))))) R))
1546678461.817 * * * * [misc]progress:  [ 31 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1546678461.817 * * * * [misc]progress:  [ 32 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (log (exp (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1546678461.817 * * * * [misc]progress:  [ 33 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1546678461.817 * * * * [misc]progress:  [ 34 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1546678461.817 * * * * [misc]progress:  [ 35 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1546678461.817 * * * * [misc]progress:  [ 36 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* 1 (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))>
1546678461.817 * * * * [misc]progress:  [ 37 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (pow (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))) 1)))))) R))>
1546678461.817 * [enter]simplify:  Simplifying (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))
1546678461.817 * * [misc]simplify:  iters left: 5 (11 enodes)
1546678461.819 * * [misc]simplify:  iters left: 4 (18 enodes)
1546678461.822 * * [misc]simplify:  iters left: 3 (37 enodes)
1546678461.827 * * [misc]simplify:  iters left: 2 (61 enodes)
1546678461.842 * * [misc]simplify:  iters left: 1 (79 enodes)
1546678461.861 * [exit]simplify:  Simplified to (* (* (cos phi2) (sin lambda2)) (* (cos phi1) (sin lambda1)))
1546678461.861 * [misc]simplify:  Simplified (2 1 1 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (pow (* (* (cos phi2) (sin lambda2)) (* (cos phi1) (sin lambda1))) 1)))))) R))
1546678461.861 * * * * [misc]progress:  [ 38 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (pow (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))) 1)))))) R))>
1546678461.861 * [enter]simplify:  Simplifying (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))
1546678461.862 * * [misc]simplify:  iters left: 5 (11 enodes)
1546678461.864 * * [misc]simplify:  iters left: 4 (18 enodes)
1546678461.867 * * [misc]simplify:  iters left: 3 (37 enodes)
1546678461.872 * * [misc]simplify:  iters left: 2 (61 enodes)
1546678461.882 * * [misc]simplify:  iters left: 1 (79 enodes)
1546678461.895 * [exit]simplify:  Simplified to (* (* (cos phi2) (sin lambda2)) (* (cos phi1) (sin lambda1)))
1546678461.895 * [misc]simplify:  Simplified (2 1 1 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (pow (* (* (cos phi2) (sin lambda2)) (* (cos phi1) (sin lambda1))) 1)))))) R))
1546678461.895 * * * * [misc]progress:  [ 39 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (pow (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))) 1)))))) R))>
1546678461.895 * [enter]simplify:  Simplifying (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))
1546678461.895 * * [misc]simplify:  iters left: 5 (11 enodes)
1546678461.899 * * [misc]simplify:  iters left: 4 (18 enodes)
1546678461.904 * * [misc]simplify:  iters left: 3 (37 enodes)
1546678461.916 * * [misc]simplify:  iters left: 2 (61 enodes)
1546678461.934 * * [misc]simplify:  iters left: 1 (79 enodes)
1546678461.954 * [exit]simplify:  Simplified to (* (* (cos phi2) (sin lambda2)) (* (cos phi1) (sin lambda1)))
1546678461.954 * [misc]simplify:  Simplified (2 1 1 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (pow (* (* (cos phi2) (sin lambda2)) (* (cos phi1) (sin lambda1))) 1)))))) R))
1546678461.954 * * * * [misc]progress:  [ 40 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (pow (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))) 1)))))) R))>
1546678461.954 * [enter]simplify:  Simplifying (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))
1546678461.954 * * [misc]simplify:  iters left: 5 (11 enodes)
1546678461.958 * * [misc]simplify:  iters left: 4 (18 enodes)
1546678461.963 * * [misc]simplify:  iters left: 3 (37 enodes)
1546678461.971 * * [misc]simplify:  iters left: 2 (61 enodes)
1546678461.980 * * [misc]simplify:  iters left: 1 (79 enodes)
1546678461.990 * [exit]simplify:  Simplified to (* (* (cos phi2) (sin lambda2)) (* (cos phi1) (sin lambda1)))
1546678461.990 * [misc]simplify:  Simplified (2 1 1 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (pow (* (* (cos phi2) (sin lambda2)) (* (cos phi1) (sin lambda1))) 1)))))) R))
1546678461.990 * * * * [misc]progress:  [ 41 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (pow (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))) 1)))))) R))>
1546678461.990 * * * * [misc]progress:  [ 42 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (exp (+ (+ (log (sin lambda1)) (log (sin lambda2))) (+ (log (cos phi1)) (log (cos phi2)))))))))) R))>
1546678461.990 * [enter]simplify:  Simplifying (+ (+ (log (sin lambda1)) (log (sin lambda2))) (+ (log (cos phi1)) (log (cos phi2))))
1546678461.990 * * [misc]simplify:  iters left: 6 (15 enodes)
1546678461.993 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678461.996 * * [misc]simplify:  iters left: 4 (41 enodes)
1546678462.004 * * [misc]simplify:  iters left: 3 (64 enodes)
1546678462.022 * * [misc]simplify:  iters left: 2 (81 enodes)
1546678462.042 * [exit]simplify:  Simplified to (+ (+ (log (sin lambda2)) (log (cos phi2))) (+ (log (cos phi1)) (log (sin lambda1))))
1546678462.042 * [misc]simplify:  Simplified (2 1 1 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (exp (+ (+ (log (sin lambda2)) (log (cos phi2))) (+ (log (cos phi1)) (log (sin lambda1)))))))))) R))
1546678462.042 * * * * [misc]progress:  [ 43 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (exp (+ (+ (log (sin lambda1)) (log (sin lambda2))) (log (* (cos phi1) (cos phi2)))))))))) R))>
1546678462.042 * [enter]simplify:  Simplifying (+ (+ (log (sin lambda1)) (log (sin lambda2))) (log (* (cos phi1) (cos phi2))))
1546678462.042 * * [misc]simplify:  iters left: 6 (14 enodes)
1546678462.047 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678462.053 * * [misc]simplify:  iters left: 4 (35 enodes)
1546678462.063 * * [misc]simplify:  iters left: 3 (60 enodes)
1546678462.081 * * [misc]simplify:  iters left: 2 (74 enodes)
1546678462.094 * [exit]simplify:  Simplified to (+ (log (* (cos phi1) (cos phi2))) (+ (log (sin lambda2)) (log (sin lambda1))))
1546678462.094 * [misc]simplify:  Simplified (2 1 1 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (exp (+ (log (* (cos phi1) (cos phi2))) (+ (log (sin lambda2)) (log (sin lambda1)))))))))) R))
1546678462.094 * * * * [misc]progress:  [ 44 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (exp (+ (log (* (sin lambda1) (sin lambda2))) (+ (log (cos phi1)) (log (cos phi2)))))))))) R))>
1546678462.094 * [enter]simplify:  Simplifying (+ (log (* (sin lambda1) (sin lambda2))) (+ (log (cos phi1)) (log (cos phi2))))
1546678462.094 * * [misc]simplify:  iters left: 6 (14 enodes)
1546678462.096 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678462.099 * * [misc]simplify:  iters left: 4 (35 enodes)
1546678462.104 * * [misc]simplify:  iters left: 3 (59 enodes)
1546678462.114 * * [misc]simplify:  iters left: 2 (74 enodes)
1546678462.122 * [exit]simplify:  Simplified to (+ (log (* (sin lambda2) (sin lambda1))) (+ (log (cos phi1)) (log (cos phi2))))
1546678462.122 * [misc]simplify:  Simplified (2 1 1 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (exp (+ (log (* (sin lambda2) (sin lambda1))) (+ (log (cos phi1)) (log (cos phi2)))))))))) R))
1546678462.122 * * * * [misc]progress:  [ 45 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (exp (+ (log (* (sin lambda1) (sin lambda2))) (log (* (cos phi1) (cos phi2)))))))))) R))>
1546678462.122 * [enter]simplify:  Simplifying (+ (log (* (sin lambda1) (sin lambda2))) (log (* (cos phi1) (cos phi2))))
1546678462.123 * * [misc]simplify:  iters left: 6 (13 enodes)
1546678462.124 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678462.127 * * [misc]simplify:  iters left: 4 (32 enodes)
1546678462.132 * * [misc]simplify:  iters left: 3 (55 enodes)
1546678462.147 * * [misc]simplify:  iters left: 2 (71 enodes)
1546678462.161 * * [misc]simplify:  iters left: 1 (76 enodes)
1546678462.180 * [exit]simplify:  Simplified to (+ (log (* (sin lambda2) (sin lambda1))) (log (* (cos phi2) (cos phi1))))
1546678462.180 * [misc]simplify:  Simplified (2 1 1 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (exp (+ (log (* (sin lambda2) (sin lambda1))) (log (* (cos phi2) (cos phi1)))))))))) R))
1546678462.181 * * * * [misc]progress:  [ 46 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (exp (log (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1546678462.181 * * * * [misc]progress:  [ 47 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (log (exp (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1546678462.181 * * * * [misc]progress:  [ 48 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (cbrt (* (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2))) (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2)))))))))) R))>
1546678462.181 * [enter]simplify:  Simplifying (* (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2))) (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))))
1546678462.181 * * [misc]simplify:  iters left: 6 (19 enodes)
1546678462.188 * * [misc]simplify:  iters left: 5 (38 enodes)
1546678462.203 * * [misc]simplify:  iters left: 4 (144 enodes)
1546678462.264 * [exit]simplify:  Simplified to (* (* (pow (sin lambda1) 3) (pow (sin lambda2) 3)) (* (pow (cos phi1) 3) (pow (cos phi2) 3)))
1546678462.264 * [misc]simplify:  Simplified (2 1 1 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (cbrt (* (* (pow (sin lambda1) 3) (pow (sin lambda2) 3)) (* (pow (cos phi1) 3) (pow (cos phi2) 3))))))))) R))
1546678462.264 * * * * [misc]progress:  [ 49 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (cbrt (* (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2))) (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2)))))))))) R))>
1546678462.265 * [enter]simplify:  Simplifying (* (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2))) (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))))
1546678462.265 * * [misc]simplify:  iters left: 6 (17 enodes)
1546678462.268 * * [misc]simplify:  iters left: 5 (37 enodes)
1546678462.275 * * [misc]simplify:  iters left: 4 (130 enodes)
1546678462.339 * [exit]simplify:  Simplified to (* (pow (* (cos phi2) (cos phi1)) 3) (* (pow (sin lambda1) 3) (pow (sin lambda2) 3)))
1546678462.339 * [misc]simplify:  Simplified (2 1 1 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (cbrt (* (pow (* (cos phi2) (cos phi1)) 3) (* (pow (sin lambda1) 3) (pow (sin lambda2) 3))))))))) R))
1546678462.339 * * * * [misc]progress:  [ 50 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (cbrt (* (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2))) (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2)))))))))) R))>
1546678462.340 * [enter]simplify:  Simplifying (* (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2))) (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))))
1546678462.340 * * [misc]simplify:  iters left: 6 (17 enodes)
1546678462.346 * * [misc]simplify:  iters left: 5 (37 enodes)
1546678462.361 * * [misc]simplify:  iters left: 4 (130 enodes)
1546678462.439 * [exit]simplify:  Simplified to (* (* (pow (cos phi2) 3) (pow (cos phi1) 3)) (pow (* (sin lambda2) (sin lambda1)) 3))
1546678462.439 * [misc]simplify:  Simplified (2 1 1 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (cbrt (* (* (pow (cos phi2) 3) (pow (cos phi1) 3)) (pow (* (sin lambda2) (sin lambda1)) 3)))))))) R))
1546678462.439 * * * * [misc]progress:  [ 51 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (cbrt (* (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2))) (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2)))))))))) R))>
1546678462.439 * [enter]simplify:  Simplifying (* (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2))) (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))))
1546678462.439 * * [misc]simplify:  iters left: 6 (15 enodes)
1546678462.445 * * [misc]simplify:  iters left: 5 (36 enodes)
1546678462.459 * * [misc]simplify:  iters left: 4 (116 enodes)
1546678462.518 * * [misc]simplify:  iters left: 3 (466 enodes)
1546678463.207 * [exit]simplify:  Simplified to (* (pow (* (cos phi1) (cos phi2)) 3) (pow (* (sin lambda2) (sin lambda1)) 3))
1546678463.208 * [misc]simplify:  Simplified (2 1 1 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (cbrt (* (pow (* (cos phi1) (cos phi2)) 3) (pow (* (sin lambda2) (sin lambda1)) 3)))))))) R))
1546678463.208 * * * * [misc]progress:  [ 52 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (cbrt (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))) (cbrt (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))) (cbrt (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1546678463.208 * * * * [misc]progress:  [ 53 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (cbrt (* (* (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1546678463.208 * * * * [misc]progress:  [ 54 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (sqrt (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))) (sqrt (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1546678463.208 * * * * [misc]progress:  [ 55 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (/ (* (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2)))) (* 2 2))))))) R))>
1546678463.208 * [enter]simplify:  Simplifying (* (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))))
1546678463.208 * * [misc]simplify:  iters left: 6 (15 enodes)
1546678463.213 * * [misc]simplify:  iters left: 5 (31 enodes)
1546678463.223 * * [misc]simplify:  iters left: 4 (54 enodes)
1546678463.241 * * [misc]simplify:  iters left: 3 (95 enodes)
1546678463.259 * * [misc]simplify:  iters left: 2 (170 enodes)
1546678463.304 * * [misc]simplify:  iters left: 1 (241 enodes)
1546678463.350 * [exit]simplify:  Simplified to (* (+ (cos (- phi1 phi2)) (cos (+ phi1 phi2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda2 lambda1))))
1546678463.351 * [misc]simplify:  Simplified (2 1 1 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (/ (* (+ (cos (- phi1 phi2)) (cos (+ phi1 phi2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda2 lambda1)))) (* 2 2))))))) R))
1546678463.351 * [enter]simplify:  Simplifying (* 2 2)
1546678463.351 * * [misc]simplify:  iters left: 2 (2 enodes)
1546678463.352 * * [misc]simplify:  iters left: 1 (3 enodes)
1546678463.353 * [exit]simplify:  Simplified to 4
1546678463.353 * [misc]simplify:  Simplified (2 1 1 1 1 2 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (/ (* (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2)))) 4)))))) R))
1546678463.353 * * * * [misc]progress:  [ 56 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* 1 (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))>
1546678463.353 * * * * [misc]progress:  [ 57 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (* (sin lambda1) (sin lambda2)) (cos phi1)) (cos phi2))))))) R))>
1546678463.353 * [enter]simplify:  Simplifying (cos phi2)
1546678463.353 * * [misc]simplify:  iters left: 1 (2 enodes)
1546678463.354 * [exit]simplify:  Simplified to (cos phi2)
1546678463.354 * [misc]simplify:  Simplified (2 1 1 1 1 2 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (* (sin lambda1) (sin lambda2)) (cos phi1)) (cos phi2))))))) R))
1546678463.354 * * * * [misc]progress:  [ 58 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (sin lambda1) (* (sin lambda2) (* (cos phi1) (cos phi2))))))))) R))>
1546678463.354 * [enter]simplify:  Simplifying (sin lambda1)
1546678463.354 * * [misc]simplify:  iters left: 1 (2 enodes)
1546678463.355 * [exit]simplify:  Simplified to (sin lambda1)
1546678463.355 * [misc]simplify:  Simplified (2 1 1 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (sin lambda1) (* (sin lambda2) (* (cos phi1) (cos phi2))))))))) R))
1546678463.355 * * * * [misc]progress:  [ 59 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (/ (* (* (sin lambda1) (sin lambda2)) (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2)))) 2)))))) R))>
1546678463.355 * * * * [misc]progress:  [ 60 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (/ (* (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) (* (cos phi1) (cos phi2))) 2)))))) R))>
1546678463.355 * [enter]simplify:  Simplifying (* (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) (* (cos phi1) (cos phi2)))
1546678463.355 * * [misc]simplify:  iters left: 6 (13 enodes)
1546678463.360 * * [misc]simplify:  iters left: 5 (22 enodes)
1546678463.366 * * [misc]simplify:  iters left: 4 (36 enodes)
1546678463.377 * * [misc]simplify:  iters left: 3 (68 enodes)
1546678463.403 * * [misc]simplify:  iters left: 2 (101 enodes)
1546678463.436 * * [misc]simplify:  iters left: 1 (153 enodes)
1546678463.480 * [exit]simplify:  Simplified to (* (* (cos phi1) (cos phi2)) (- (cos (- lambda1 lambda2)) (cos (+ lambda2 lambda1))))
1546678463.480 * [misc]simplify:  Simplified (2 1 1 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (/ (* (* (cos phi1) (cos phi2)) (- (cos (- lambda1 lambda2)) (cos (+ lambda2 lambda1)))) 2)))))) R))
1546678463.480 * * * * [misc]progress:  [ 61 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R))>
1546678463.480 * * * * [misc]progress:  [ 62 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))) R))>
1546678463.481 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678463.481 * * [misc]simplify:  iters left: 6 (22 enodes)
1546678463.488 * * [misc]simplify:  iters left: 5 (40 enodes)
1546678463.501 * * [misc]simplify:  iters left: 4 (89 enodes)
1546678463.534 * * [misc]simplify:  iters left: 3 (153 enodes)
1546678463.565 * * [misc]simplify:  iters left: 2 (190 enodes)
1546678463.612 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)))))
1546678463.612 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))))))) R))
1546678463.612 * * * * [misc]progress:  [ 63 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))))) R))>
1546678463.612 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1546678463.612 * * [misc]simplify:  iters left: 6 (22 enodes)
1546678463.616 * * [misc]simplify:  iters left: 5 (40 enodes)
1546678463.623 * * [misc]simplify:  iters left: 4 (89 enodes)
1546678463.640 * * [misc]simplify:  iters left: 3 (153 enodes)
1546678463.681 * * [misc]simplify:  iters left: 2 (190 enodes)
1546678463.722 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)))))
1546678463.722 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))))))) R))
1546678463.722 * * * * [misc]progress:  [ 64 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))) R))>
1546678463.722 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1546678463.722 * * [misc]simplify:  iters left: 6 (22 enodes)
1546678463.726 * * [misc]simplify:  iters left: 5 (40 enodes)
1546678463.733 * * [misc]simplify:  iters left: 4 (89 enodes)
1546678463.750 * * [misc]simplify:  iters left: 3 (153 enodes)
1546678463.778 * * [misc]simplify:  iters left: 2 (190 enodes)
1546678463.803 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)))))
1546678463.803 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1))))))) R))
1546678463.803 * * * * [misc]progress:  [ 65 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) R))>
1546678463.803 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678463.803 * * [misc]simplify:  iters left: 6 (22 enodes)
1546678463.807 * * [misc]simplify:  iters left: 5 (40 enodes)
1546678463.813 * * [misc]simplify:  iters left: 4 (89 enodes)
1546678463.829 * * [misc]simplify:  iters left: 3 (153 enodes)
1546678463.857 * * [misc]simplify:  iters left: 2 (190 enodes)
1546678463.883 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)))))
1546678463.883 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))))) R))
1546678463.883 * * * * [misc]progress:  [ 66 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))) R))>
1546678463.883 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1546678463.883 * * [misc]simplify:  iters left: 6 (22 enodes)
1546678463.887 * * [misc]simplify:  iters left: 5 (40 enodes)
1546678463.893 * * [misc]simplify:  iters left: 4 (89 enodes)
1546678463.910 * * [misc]simplify:  iters left: 3 (153 enodes)
1546678463.954 * * [misc]simplify:  iters left: 2 (190 enodes)
1546678464.007 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)))))
1546678464.007 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))))) R))
1546678464.008 * * * * [misc]progress:  [ 67 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R))>
1546678464.008 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1546678464.008 * * [misc]simplify:  iters left: 6 (22 enodes)
1546678464.015 * * [misc]simplify:  iters left: 5 (40 enodes)
1546678464.028 * * [misc]simplify:  iters left: 4 (89 enodes)
1546678464.060 * * [misc]simplify:  iters left: 3 (153 enodes)
1546678464.114 * * [misc]simplify:  iters left: 2 (190 enodes)
1546678464.166 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)))))
1546678464.167 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1))))) R))
1546678464.167 * * * * [misc]progress:  [ 68 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))) R))>
1546678464.167 * [enter]simplify:  Simplifying (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678464.167 * * [misc]simplify:  iters left: 6 (23 enodes)
1546678464.175 * * [misc]simplify:  iters left: 5 (41 enodes)
1546678464.188 * * [misc]simplify:  iters left: 4 (90 enodes)
1546678464.221 * * [misc]simplify:  iters left: 3 (154 enodes)
1546678464.277 * * [misc]simplify:  iters left: 2 (186 enodes)
1546678464.329 * [exit]simplify:  Simplified to (exp (acos (+ (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))))
1546678464.329 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))))) R))
1546678464.329 * * * * [misc]progress:  [ 69 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))))) R))>
1546678464.329 * [enter]simplify:  Simplifying (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))))
1546678464.330 * * [misc]simplify:  iters left: 6 (23 enodes)
1546678464.337 * * [misc]simplify:  iters left: 5 (41 enodes)
1546678464.350 * * [misc]simplify:  iters left: 4 (90 enodes)
1546678464.384 * * [misc]simplify:  iters left: 3 (154 enodes)
1546678464.439 * * [misc]simplify:  iters left: 2 (186 enodes)
1546678464.471 * [exit]simplify:  Simplified to (exp (acos (+ (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))))
1546678464.471 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))))) R))
1546678464.472 * * * * [misc]progress:  [ 70 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))) R))>
1546678464.472 * [enter]simplify:  Simplifying (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1546678464.472 * * [misc]simplify:  iters left: 6 (23 enodes)
1546678464.475 * * [misc]simplify:  iters left: 5 (41 enodes)
1546678464.484 * * [misc]simplify:  iters left: 4 (90 enodes)
1546678464.509 * * [misc]simplify:  iters left: 3 (154 enodes)
1546678464.536 * * [misc]simplify:  iters left: 2 (186 enodes)
1546678464.575 * [exit]simplify:  Simplified to (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))))
1546678464.576 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))))) R))
1546678464.576 * * * * [misc]progress:  [ 71 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) 0))))) R))>
1546678464.576 * [enter]simplify:  Simplifying 0
1546678464.576 * * [misc]simplify:  iters left: 0 (1 enodes)
1546678464.576 * [exit]simplify:  Simplified to 0
1546678464.576 * [misc]simplify:  Simplified (2 1 1 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) 0))))) R))
1546678464.577 * * * * [misc]progress:  [ 72 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1))))))))) R))>
1546678464.577 * [enter]simplify:  Simplifying (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1))))
1546678464.577 * * [misc]simplify:  iters left: 6 (11 enodes)
1546678464.580 * * [misc]simplify:  iters left: 5 (18 enodes)
1546678464.586 * * [misc]simplify:  iters left: 4 (38 enodes)
1546678464.598 * * [misc]simplify:  iters left: 3 (61 enodes)
1546678464.616 * * [misc]simplify:  iters left: 2 (73 enodes)
1546678464.630 * [exit]simplify:  Simplified to (* (* (cos phi1) (sin lambda1)) (* (cos phi2) (sin lambda2)))
1546678464.630 * [misc]simplify:  Simplified (2 1 1 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (cos phi1) (sin lambda1)) (* (cos phi2) (sin lambda2)))))))) R))
1546678464.630 * * * * [misc]progress:  [ 73 / 73 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2))))))))) R))>
1546678464.631 * [enter]simplify:  Simplifying (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2))))
1546678464.631 * * [misc]simplify:  iters left: 6 (11 enodes)
1546678464.634 * * [misc]simplify:  iters left: 5 (18 enodes)
1546678464.640 * * [misc]simplify:  iters left: 4 (38 enodes)
1546678464.651 * * [misc]simplify:  iters left: 3 (61 enodes)
1546678464.669 * * [misc]simplify:  iters left: 2 (73 enodes)
1546678464.683 * [exit]simplify:  Simplified to (* (* (cos phi1) (sin lambda2)) (* (cos phi2) (sin lambda1)))
1546678464.683 * [misc]simplify:  Simplified (2 1 1 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (cos phi1) (sin lambda2)) (* (cos phi2) (sin lambda1)))))))) R))
1546678464.684 * * * [misc]progress:  adding candidates to table
1546678466.570 * * [misc]progress:  iteration 4 / 4
1546678466.570 * * * [misc]progress:  picking best candidate
1546678466.763 * * * * [misc]pick:  Picked  #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1546678466.763 * * * [misc]progress:  localizing error
1546678466.777 * * * [misc]progress:  generating rewritten candidates
1546678466.777 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1)
1546678466.779 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 1 1 1)
1546678466.780 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1)
1546678466.782 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1 1)
1546678466.785 * * * [misc]progress:  generating series expansions
1546678466.785 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1)
1546678466.788 * [misc]backup-simplify:  Simplify (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678466.788 * [misc]approximate:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in (phi1 phi2 lambda1 lambda2) around 0
1546678466.788 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2
1546678466.788 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1546678466.788 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678466.789 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678466.789 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1
1546678466.789 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1546678466.789 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678466.789 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678466.789 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2
1546678466.789 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1546678466.790 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678466.790 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678466.790 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1
1546678466.790 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1546678466.790 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678466.791 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678466.791 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1
1546678466.791 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1546678466.791 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678466.791 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678466.791 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2
1546678466.791 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1546678466.792 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678466.792 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678466.792 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1
1546678466.792 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1546678466.792 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678466.793 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678466.793 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2
1546678466.793 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1546678466.793 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678466.794 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678466.794 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678466.795 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) 1)))) 1) into 0
1546678466.795 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678466.795 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.795 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678466.795 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.795 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.795 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.795 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.796 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) 1)))) 1) into 0
1546678466.796 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678466.796 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.796 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.796 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.796 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.797 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) 1)))) 1) into 0
1546678466.797 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.797 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.797 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.798 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) 1)))) 1) into 0
1546678466.798 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.800 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) 1)))) 2) into 0
1546678466.800 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678466.800 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.800 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678466.800 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.800 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.800 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.800 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.800 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678466.800 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.800 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.800 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.800 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.801 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678466.801 * [misc]backup-simplify:  Simplify (log (log (exp (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ (* (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))))))))) into (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1546678466.801 * [misc]approximate:  Taking taylor expansion of (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in (phi1 phi2 lambda1 lambda2) around 0
1546678466.801 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in lambda2
1546678466.801 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1546678466.802 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678466.802 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1546678466.802 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in lambda1
1546678466.802 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1546678466.803 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678466.803 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1546678466.803 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in phi2
1546678466.803 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1546678466.804 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678466.805 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1546678466.805 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in phi1
1546678466.805 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1546678466.806 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678466.806 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1546678466.807 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in phi1
1546678466.807 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1546678466.807 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678466.808 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1546678466.808 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in phi2
1546678466.808 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1546678466.809 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678466.810 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1546678466.810 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in lambda1
1546678466.810 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1546678466.811 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678466.812 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1546678466.812 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in lambda2
1546678466.812 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1546678466.813 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678466.813 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1546678466.814 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1546678466.817 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) 1)))) 1) into 0
1546678466.817 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678466.817 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.817 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678466.817 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.817 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.817 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.817 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.819 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) 1)))) 1) into 0
1546678466.819 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678466.819 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.819 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.819 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.819 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.820 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) 1)))) 1) into 0
1546678466.821 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.821 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.821 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.822 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) 1)))) 1) into 0
1546678466.822 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.826 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) 1)))) 2) into 0
1546678466.826 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678466.826 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.826 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678466.826 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.826 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.826 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.826 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.826 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678466.826 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.826 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.826 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.826 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.827 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))))
1546678466.828 * [misc]backup-simplify:  Simplify (log (log (exp (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (+ (* (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))))))))) into (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1546678466.828 * [misc]approximate:  Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in (phi1 phi2 lambda1 lambda2) around 0
1546678466.828 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in lambda2
1546678466.828 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda2
1546678466.829 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678466.830 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1546678466.830 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in lambda1
1546678466.830 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda1
1546678466.831 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678466.832 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1546678466.832 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in phi2
1546678466.832 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi2
1546678466.833 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678466.834 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1546678466.834 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in phi1
1546678466.834 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi1
1546678466.834 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678466.835 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1546678466.835 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in phi1
1546678466.836 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi1
1546678466.836 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678466.837 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1546678466.837 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in phi2
1546678466.837 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi2
1546678466.838 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678466.839 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1546678466.839 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in lambda1
1546678466.839 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda1
1546678466.840 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678466.841 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1546678466.841 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in lambda2
1546678466.841 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda2
1546678466.842 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678466.842 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1546678466.843 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) into (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))))
1546678466.846 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 1)))) 1) into 0
1546678466.846 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678466.846 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.846 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678466.846 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.846 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.846 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.846 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.848 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 1)))) 1) into 0
1546678466.848 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678466.848 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.848 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.848 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.848 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.849 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 1)))) 1) into 0
1546678466.849 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.850 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.850 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.851 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 1)))) 1) into 0
1546678466.851 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.855 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 1)))) 2) into 0
1546678466.855 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678466.855 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.855 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678466.855 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.855 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.855 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.855 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.855 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678466.855 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.855 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.855 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.855 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.856 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos (/ -1 (/ 1 (- phi1)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (sin (/ -1 (/ 1 (- lambda2))))))) (+ (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- lambda2)))) (cos (/ -1 (/ 1 (- phi2))))))))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1546678466.856 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 1 1 1)
1546678466.857 * [misc]backup-simplify:  Simplify (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678466.857 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in (phi1 phi2 lambda1 lambda2) around 0
1546678466.857 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1546678466.857 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678466.857 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1546678466.857 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678466.857 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1546678466.858 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678466.858 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1546678466.858 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678466.858 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1546678466.858 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678466.858 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1546678466.859 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678466.859 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1546678466.859 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678466.859 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1546678466.859 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678466.859 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678466.860 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678466.860 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.860 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678466.860 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.860 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.860 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.860 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.860 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678466.860 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.860 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.860 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.860 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.860 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.860 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.860 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.860 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.860 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678466.860 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.860 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678466.860 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.860 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.860 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.860 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.860 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678466.860 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.860 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.860 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.860 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.860 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678466.861 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ (* (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678466.861 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in (phi1 phi2 lambda1 lambda2) around 0
1546678466.861 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1546678466.861 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678466.861 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1546678466.862 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678466.862 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1546678466.862 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678466.862 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1546678466.863 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678466.863 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1546678466.863 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678466.863 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1546678466.864 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678466.864 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1546678466.864 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678466.864 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1546678466.864 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678466.865 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678466.865 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678466.865 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.865 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678466.865 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.865 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.865 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.865 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.865 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678466.865 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.865 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.865 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.865 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.865 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.865 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.865 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.865 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.865 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678466.865 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.865 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678466.865 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.865 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.865 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.865 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.865 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678466.865 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.865 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.865 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.865 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.866 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1))))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1546678466.866 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (+ (* (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1546678466.866 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in (phi1 phi2 lambda1 lambda2) around 0
1546678466.867 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda2
1546678466.867 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678466.867 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda1
1546678466.867 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678466.867 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi2
1546678466.868 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678466.868 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi1
1546678466.868 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678466.868 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi1
1546678466.869 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678466.869 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) in phi2
1546678466.869 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1546678466.869 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda1
1546678466.870 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678466.870 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) in lambda2
1546678466.870 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1546678466.871 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678466.871 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678466.871 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.871 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678466.871 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.871 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.871 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.871 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.871 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678466.871 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.871 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.871 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.871 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.871 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.871 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.871 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.871 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.871 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678466.871 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.871 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678466.871 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.871 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.871 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.871 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.871 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678466.871 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.871 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.871 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.871 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.872 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 (/ 1 (- phi1)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (sin (/ -1 (/ 1 (- lambda2))))))) (+ (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- lambda2)))) (cos (/ -1 (/ 1 (- phi2)))))))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1546678466.872 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1)
1546678466.872 * [misc]backup-simplify:  Simplify (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678466.872 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in (phi1 phi2 lambda1 lambda2) around 0
1546678466.872 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1546678466.872 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678466.873 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1546678466.873 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678466.873 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1546678466.873 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678466.873 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1546678466.873 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678466.873 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1546678466.874 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678466.874 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1546678466.874 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678466.874 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1546678466.874 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678466.874 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1546678466.875 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678466.875 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678466.875 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678466.875 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.875 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678466.875 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.875 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.875 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.875 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.875 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678466.875 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.875 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.875 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.875 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.875 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.875 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.875 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.875 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.875 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678466.875 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.875 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678466.875 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.876 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.876 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.876 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.876 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678466.876 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.876 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.876 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.876 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.876 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678466.876 * [misc]backup-simplify:  Simplify (log (exp (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ (* (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))))))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678466.876 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in (phi1 phi2 lambda1 lambda2) around 0
1546678466.876 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1546678466.877 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678466.877 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1546678466.877 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678466.877 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1546678466.878 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678466.878 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1546678466.878 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678466.878 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1546678466.879 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678466.879 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1546678466.879 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678466.879 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1546678466.880 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678466.880 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1546678466.880 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678466.880 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678466.881 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678466.881 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.881 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678466.881 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.881 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.881 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.881 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.881 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678466.881 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.881 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.881 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.881 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.881 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.881 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.881 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.881 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.881 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678466.881 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.881 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678466.881 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.881 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.881 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.881 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.881 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678466.881 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.881 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678466.881 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.881 * [misc]backup-simplify:  Simplify 0 into 0
1546678466.881 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1))))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1546678466.882 * [misc]backup-simplify:  Simplify (log (exp (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (+ (* (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1546678466.882 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in (phi1 phi2 lambda1 lambda2) around 0
1546678466.882 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda2
1546678466.883 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678466.883 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda1
1546678466.883 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678466.883 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi2
1546678467.244 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678467.245 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi1
1546678467.245 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678467.245 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi1
1546678467.245 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678467.246 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) in phi2
1546678467.246 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1546678467.246 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda1
1546678467.246 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678467.247 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) in lambda2
1546678467.247 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1546678467.247 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678467.247 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678467.248 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.248 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678467.248 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.248 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678467.248 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.248 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.248 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678467.248 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.248 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678467.248 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.248 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.248 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678467.248 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.248 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.248 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.248 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678467.248 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.248 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678467.248 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.248 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678467.248 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.248 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.248 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678467.248 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.248 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678467.248 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.248 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.248 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 (/ 1 (- phi1)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (sin (/ -1 (/ 1 (- lambda2))))))) (+ (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- lambda2)))) (cos (/ -1 (/ 1 (- phi2)))))))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1546678467.249 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1 1)
1546678467.249 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678467.249 * [misc]approximate:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in (phi1 phi2 lambda1 lambda2) around 0
1546678467.249 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2
1546678467.249 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1546678467.249 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678467.250 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678467.250 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1
1546678467.250 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1546678467.250 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678467.250 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678467.250 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2
1546678467.250 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1546678467.251 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678467.251 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678467.251 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1
1546678467.251 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1546678467.251 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678467.252 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678467.252 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1
1546678467.252 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1546678467.252 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678467.252 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678467.252 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2
1546678467.252 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1546678467.253 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678467.253 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678467.253 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1
1546678467.253 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1546678467.253 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678467.254 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678467.254 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2
1546678467.254 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1546678467.254 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678467.254 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678467.255 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678467.256 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546678467.256 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678467.256 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.256 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678467.256 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.256 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678467.256 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.256 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.257 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546678467.257 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678467.257 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.257 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678467.257 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.257 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.258 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546678467.258 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678467.258 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.258 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.259 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546678467.259 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.261 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1546678467.261 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678467.261 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.261 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678467.261 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.261 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678467.261 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.261 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.261 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678467.261 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.261 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678467.261 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.261 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.261 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678467.262 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ (* (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))))))) into (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1546678467.262 * [misc]approximate:  Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in (phi1 phi2 lambda1 lambda2) around 0
1546678467.262 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in lambda2
1546678467.262 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1546678467.262 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678467.263 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1546678467.263 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in lambda1
1546678467.263 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1546678467.263 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678467.264 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1546678467.264 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in phi2
1546678467.264 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1546678467.264 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678467.265 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1546678467.265 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in phi1
1546678467.265 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1546678467.265 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678467.265 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1546678467.265 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in phi1
1546678467.265 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1546678467.266 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678467.266 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1546678467.266 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in phi2
1546678467.266 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1546678467.267 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678467.267 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1546678467.267 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in lambda1
1546678467.267 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1546678467.268 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678467.268 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1546678467.268 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in lambda2
1546678467.268 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1546678467.269 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1546678467.269 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1546678467.270 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1546678467.271 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546678467.271 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678467.271 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.271 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678467.271 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.271 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678467.271 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.271 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.272 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546678467.272 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678467.272 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.272 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678467.272 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.272 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.274 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546678467.274 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678467.274 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.274 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.275 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546678467.275 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.276 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1546678467.276 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678467.276 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.276 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678467.276 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.276 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678467.276 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.277 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.277 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678467.277 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.277 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678467.277 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.277 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.277 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))))
1546678467.278 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (+ (* (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))))))) into (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1546678467.278 * [misc]approximate:  Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in (phi1 phi2 lambda1 lambda2) around 0
1546678467.278 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in lambda2
1546678467.278 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda2
1546678467.278 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678467.279 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1546678467.279 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in lambda1
1546678467.279 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda1
1546678467.279 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678467.280 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1546678467.280 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in phi2
1546678467.280 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi2
1546678467.280 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678467.281 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1546678467.281 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in phi1
1546678467.281 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi1
1546678467.281 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678467.282 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1546678467.282 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in phi1
1546678467.282 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi1
1546678467.282 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678467.283 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1546678467.283 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in phi2
1546678467.283 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi2
1546678467.283 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678467.284 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1546678467.284 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in lambda1
1546678467.284 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda1
1546678467.285 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678467.286 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1546678467.286 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in lambda2
1546678467.286 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda2
1546678467.287 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1546678467.288 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1546678467.288 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) into (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))))
1546678467.291 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546678467.291 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678467.291 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.291 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678467.291 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.291 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678467.291 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.291 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.293 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546678467.293 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678467.293 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.293 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678467.293 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.294 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.296 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546678467.296 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678467.296 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.296 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.298 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) (+ (* (/ (pow 0 1) 1)))) into 0
1546678467.298 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.301 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1546678467.301 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1546678467.301 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.301 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678467.301 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.301 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678467.301 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.301 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.301 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1546678467.301 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.301 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1546678467.301 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.301 * [misc]backup-simplify:  Simplify 0 into 0
1546678467.303 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos (/ -1 (/ 1 (- phi1)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (sin (/ -1 (/ 1 (- lambda2))))))) (+ (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- lambda2)))) (cos (/ -1 (/ 1 (- phi2))))))))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1546678467.303 * * * [misc]progress:  simplifying candidates
1546678467.303 * * * * [misc]progress:  [ 1 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (+ (log 1) (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))>
1546678467.303 * [enter]simplify:  Simplifying (log 1)
1546678467.303 * * [misc]simplify:  iters left: 1 (2 enodes)
1546678467.304 * [exit]simplify:  Simplified to 0
1546678467.305 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (+ 0 (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))
1546678467.305 * * * * [misc]progress:  [ 2 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (+ (log (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (log (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))))) R))>
1546678467.305 * [enter]simplify:  Simplifying (log (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))
1546678467.305 * * [misc]simplify:  iters left: 6 (23 enodes)
1546678467.313 * * [misc]simplify:  iters left: 5 (43 enodes)
1546678467.328 * * [misc]simplify:  iters left: 4 (98 enodes)
1546678467.348 * * [misc]simplify:  iters left: 3 (155 enodes)
1546678467.373 * * [misc]simplify:  iters left: 2 (177 enodes)
1546678467.415 * [exit]simplify:  Simplified to (log (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))))
1546678467.415 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (+ (log (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))))))) (log (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))))) R))
1546678467.415 * * * * [misc]progress:  [ 3 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (+ (log (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (log (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1546678467.415 * [enter]simplify:  Simplifying (log (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))
1546678467.416 * * [misc]simplify:  iters left: 6 (23 enodes)
1546678467.421 * * [misc]simplify:  iters left: 5 (43 enodes)
1546678467.430 * * [misc]simplify:  iters left: 4 (98 enodes)
1546678467.448 * * [misc]simplify:  iters left: 3 (155 enodes)
1546678467.477 * * [misc]simplify:  iters left: 2 (177 enodes)
1546678467.500 * [exit]simplify:  Simplified to (log (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))))
1546678467.500 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (+ (log (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))))))) (log (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))
1546678467.500 * * * * [misc]progress:  [ 4 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (+ (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (log (log (exp 1))))) R))>
1546678467.500 * [enter]simplify:  Simplifying (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))
1546678467.501 * * [misc]simplify:  iters left: 6 (22 enodes)
1546678467.504 * * [misc]simplify:  iters left: 5 (42 enodes)
1546678467.518 * * [misc]simplify:  iters left: 4 (97 enodes)
1546678467.554 * * [misc]simplify:  iters left: 3 (156 enodes)
1546678467.603 * * [misc]simplify:  iters left: 2 (182 enodes)
1546678467.640 * [exit]simplify:  Simplified to (log (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))))))
1546678467.640 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (+ (log (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (log (log (exp 1))))) R))
1546678467.640 * * * * [misc]progress:  [ 5 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (+ (log (* (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) (log (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1546678467.640 * [enter]simplify:  Simplifying (log (* (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))
1546678467.641 * * [misc]simplify:  iters left: 6 (26 enodes)
1546678467.645 * * [misc]simplify:  iters left: 5 (48 enodes)
1546678467.652 * * [misc]simplify:  iters left: 4 (103 enodes)
1546678467.686 * * [misc]simplify:  iters left: 3 (161 enodes)
1546678467.715 * * [misc]simplify:  iters left: 2 (182 enodes)
1546678467.754 * [exit]simplify:  Simplified to (log (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))))))))
1546678467.754 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (+ (log (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))))) (log (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))
1546678467.754 * * * * [misc]progress:  [ 6 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (+ (log (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (log (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1546678467.754 * [enter]simplify:  Simplifying (log (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))
1546678467.754 * * [misc]simplify:  iters left: 6 (25 enodes)
1546678467.763 * * [misc]simplify:  iters left: 5 (45 enodes)
1546678467.778 * * [misc]simplify:  iters left: 4 (100 enodes)
1546678467.816 * * [misc]simplify:  iters left: 3 (159 enodes)
1546678467.845 * * [misc]simplify:  iters left: 2 (190 enodes)
1546678467.890 * [exit]simplify:  Simplified to (log (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))))
1546678467.890 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (+ (log (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))))))) (log (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))
1546678467.890 * * * * [misc]progress:  [ 7 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (+ (log 1) (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))>
1546678467.890 * [enter]simplify:  Simplifying (log 1)
1546678467.890 * * [misc]simplify:  iters left: 1 (2 enodes)
1546678467.892 * [exit]simplify:  Simplified to 0
1546678467.892 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (+ 0 (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))
1546678467.892 * * * * [misc]progress:  [ 8 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (* 1 (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))>
1546678467.892 * * * * [misc]progress:  [ 9 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (pow (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) 1)) R))>
1546678467.892 * * * * [misc]progress:  [ 10 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1546678467.892 * [enter]simplify:  Simplifying (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))
1546678467.892 * * [misc]simplify:  iters left: 6 (23 enodes)
1546678467.900 * * [misc]simplify:  iters left: 5 (43 enodes)
1546678467.915 * * [misc]simplify:  iters left: 4 (98 enodes)
1546678467.953 * * [misc]simplify:  iters left: 3 (155 enodes)
1546678467.999 * * [misc]simplify:  iters left: 2 (177 enodes)
1546678468.045 * [exit]simplify:  Simplified to (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))
1546678468.045 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))))))) R))
1546678468.045 * * * * [misc]progress:  [ 11 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (exp (log (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1546678468.045 * * * * [misc]progress:  [ 12 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (exp (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1546678468.045 * * * * [misc]progress:  [ 13 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (* (* (cbrt (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (cbrt (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) (cbrt (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1546678468.045 * * * * [misc]progress:  [ 14 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (cbrt (* (* (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1546678468.045 * * * * [misc]progress:  [ 15 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (* (sqrt (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (sqrt (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1546678468.045 * * * * [misc]progress:  [ 16 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (* 1 (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))>
1546678468.045 * * * * [misc]progress:  [ 17 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (exp (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))>
1546678468.045 * * * * [misc]progress:  [ 18 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (exp (pow (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) 1))))) R))>
1546678468.045 * * * * [misc]progress:  [ 19 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1546678468.046 * * * * [misc]progress:  [ 20 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (exp (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1546678468.046 * * * * [misc]progress:  [ 21 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (exp (* (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1546678468.046 * * * * [misc]progress:  [ 22 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (exp (cbrt (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1546678468.046 * * * * [misc]progress:  [ 23 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (exp (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1546678468.046 * * * * [misc]progress:  [ 24 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (exp (* 1 (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))>
1546678468.046 * * * * [misc]progress:  [ 25 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (+ (log (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (log (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1546678468.046 * [enter]simplify:  Simplifying (log (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))
1546678468.046 * * [misc]simplify:  iters left: 6 (25 enodes)
1546678468.056 * * [misc]simplify:  iters left: 5 (47 enodes)
1546678468.071 * * [misc]simplify:  iters left: 4 (102 enodes)
1546678468.109 * * [misc]simplify:  iters left: 3 (160 enodes)
1546678468.157 * * [misc]simplify:  iters left: 2 (180 enodes)
1546678468.205 * [exit]simplify:  Simplified to (+ (log (cbrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))))) (log (cbrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))))))
1546678468.205 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (+ (+ (log (cbrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))))) (log (cbrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2))))))))) (log (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))
1546678468.205 * * * * [misc]progress:  [ 26 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (+ (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1546678468.206 * [enter]simplify:  Simplifying (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))
1546678468.206 * * [misc]simplify:  iters left: 6 (24 enodes)
1546678468.213 * * [misc]simplify:  iters left: 5 (44 enodes)
1546678468.228 * * [misc]simplify:  iters left: 4 (99 enodes)
1546678468.265 * * [misc]simplify:  iters left: 3 (157 enodes)
1546678468.308 * * [misc]simplify:  iters left: 2 (177 enodes)
1546678468.331 * [exit]simplify:  Simplified to (log (sqrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2))))))))
1546678468.332 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (+ (log (sqrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))
1546678468.332 * * * * [misc]progress:  [ 27 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (+ (log 1) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))>
1546678468.332 * [enter]simplify:  Simplifying (log 1)
1546678468.332 * * [misc]simplify:  iters left: 1 (2 enodes)
1546678468.333 * [exit]simplify:  Simplified to 0
1546678468.333 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (+ 0 (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))
1546678468.333 * * * * [misc]progress:  [ 28 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (- (log (exp (/ PI 2))) (log (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))>
1546678468.333 * [enter]simplify:  Simplifying (log (exp (/ PI 2)))
1546678468.333 * * [misc]simplify:  iters left: 4 (5 enodes)
1546678468.334 * * [misc]simplify:  iters left: 3 (7 enodes)
1546678468.335 * [exit]simplify:  Simplified to (/ PI 2)
1546678468.335 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (- (/ PI 2) (log (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))
1546678468.335 * * * * [misc]progress:  [ 29 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (* 1 (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))>
1546678468.335 * * * * [misc]progress:  [ 30 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))))) R))>
1546678468.335 * [enter]simplify:  Simplifying (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))
1546678468.335 * * [misc]simplify:  iters left: 6 (22 enodes)
1546678468.338 * * [misc]simplify:  iters left: 5 (42 enodes)
1546678468.352 * * [misc]simplify:  iters left: 4 (97 enodes)
1546678468.372 * * [misc]simplify:  iters left: 3 (156 enodes)
1546678468.407 * * [misc]simplify:  iters left: 2 (182 enodes)
1546678468.454 * [exit]simplify:  Simplified to (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))))))
1546678468.454 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))))) R))
1546678468.454 * * * * [misc]progress:  [ 31 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1546678468.455 * [enter]simplify:  Simplifying (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))
1546678468.455 * * [misc]simplify:  iters left: 6 (22 enodes)
1546678468.462 * * [misc]simplify:  iters left: 5 (42 enodes)
1546678468.476 * * [misc]simplify:  iters left: 4 (97 enodes)
1546678468.512 * * [misc]simplify:  iters left: 3 (156 enodes)
1546678468.557 * * [misc]simplify:  iters left: 2 (182 enodes)
1546678468.602 * [exit]simplify:  Simplified to (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))))))
1546678468.602 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (* (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))
1546678468.602 * * * * [misc]progress:  [ 32 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) (log (exp 1))))) R))>
1546678468.602 * [enter]simplify:  Simplifying (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))
1546678468.603 * * [misc]simplify:  iters left: 6 (21 enodes)
1546678468.606 * * [misc]simplify:  iters left: 5 (41 enodes)
1546678468.614 * * [misc]simplify:  iters left: 4 (96 enodes)
1546678468.652 * * [misc]simplify:  iters left: 3 (156 enodes)
1546678468.689 * * [misc]simplify:  iters left: 2 (191 enodes)
1546678468.733 * [exit]simplify:  Simplified to (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))
1546678468.733 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (* (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))))) (log (exp 1))))) R))
1546678468.733 * * * * [misc]progress:  [ 33 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (pow (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) 1))) R))>
1546678468.733 * * * * [misc]progress:  [ 34 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>
1546678468.733 * [enter]simplify:  Simplifying (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))
1546678468.733 * * [misc]simplify:  iters left: 6 (20 enodes)
1546678468.736 * * [misc]simplify:  iters left: 5 (40 enodes)
1546678468.743 * * [misc]simplify:  iters left: 4 (95 enodes)
1546678468.768 * * [misc]simplify:  iters left: 3 (154 enodes)
1546678468.794 * * [misc]simplify:  iters left: 2 (183 enodes)
1546678468.837 * [exit]simplify:  Simplified to (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2))))
1546678468.838 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2))))))) R))
1546678468.838 * * * * [misc]progress:  [ 35 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (exp (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1546678468.838 * * * * [misc]progress:  [ 36 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (exp (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1546678468.838 * * * * [misc]progress:  [ 37 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (* (* (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1546678468.838 * * * * [misc]progress:  [ 38 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (cbrt (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1546678468.838 * * * * [misc]progress:  [ 39 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (* (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1546678468.838 * * * * [misc]progress:  [ 40 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (* 1 (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))>
1546678468.838 * * * * [misc]progress:  [ 41 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (pow (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) 1)))) R))>
1546678468.838 * * * * [misc]progress:  [ 42 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (pow (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))>
1546678468.839 * [enter]simplify:  Simplifying (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))
1546678468.839 * * [misc]simplify:  iters left: 6 (24 enodes)
1546678468.847 * * [misc]simplify:  iters left: 5 (46 enodes)
1546678468.862 * * [misc]simplify:  iters left: 4 (101 enodes)
1546678468.900 * * [misc]simplify:  iters left: 3 (160 enodes)
1546678468.938 * * [misc]simplify:  iters left: 2 (190 enodes)
1546678468.974 * [exit]simplify:  Simplified to (exp (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2))))))))
1546678468.974 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (pow (exp (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))
1546678468.974 * * * * [misc]progress:  [ 43 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (pow (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))>
1546678468.975 * [enter]simplify:  Simplifying (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))
1546678468.975 * * [misc]simplify:  iters left: 6 (23 enodes)
1546678468.983 * * [misc]simplify:  iters left: 5 (43 enodes)
1546678468.998 * * [misc]simplify:  iters left: 4 (98 enodes)
1546678469.032 * * [misc]simplify:  iters left: 3 (155 enodes)
1546678469.056 * * [misc]simplify:  iters left: 2 (177 enodes)
1546678469.102 * [exit]simplify:  Simplified to (exp (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))))
1546678469.102 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (pow (exp (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))
1546678469.102 * * * * [misc]progress:  [ 44 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (pow (exp 1) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1546678469.103 * [enter]simplify:  Simplifying (exp 1)
1546678469.103 * * [misc]simplify:  iters left: 1 (2 enodes)
1546678469.103 * [exit]simplify:  Simplified to E
1546678469.103 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (pow E (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))
1546678469.103 * * * * [misc]progress:  [ 45 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (/ (exp (/ PI 2)) (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))>
1546678469.104 * [enter]simplify:  Simplifying (exp (/ PI 2))
1546678469.104 * * [misc]simplify:  iters left: 3 (4 enodes)
1546678469.104 * * [misc]simplify:  iters left: 2 (6 enodes)
1546678469.105 * [exit]simplify:  Simplified to (sqrt (exp PI))
1546678469.105 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (/ (sqrt (exp PI)) (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))
1546678469.105 * * * * [misc]progress:  [ 46 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1546678469.105 * [enter]simplify:  Simplifying (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))
1546678469.105 * * [misc]simplify:  iters left: 6 (21 enodes)
1546678469.109 * * [misc]simplify:  iters left: 5 (41 enodes)
1546678469.116 * * [misc]simplify:  iters left: 4 (96 enodes)
1546678469.138 * * [misc]simplify:  iters left: 3 (156 enodes)
1546678469.190 * * [misc]simplify:  iters left: 2 (191 enodes)
1546678469.240 * [exit]simplify:  Simplified to (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))
1546678469.241 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))))))))) R))
1546678469.241 * * * * [misc]progress:  [ 47 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (exp (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1546678469.241 * * * * [misc]progress:  [ 48 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (log (exp (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1546678469.241 * * * * [misc]progress:  [ 49 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (* (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1546678469.241 * * * * [misc]progress:  [ 50 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (cbrt (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1546678469.241 * * * * [misc]progress:  [ 51 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (* (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1546678469.241 * * * * [misc]progress:  [ 52 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (* 1 (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))>
1546678469.241 * * * * [misc]progress:  [ 53 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))) R))>
1546678469.241 * [enter]simplify:  Simplifying (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678469.242 * * [misc]simplify:  iters left: 6 (23 enodes)
1546678469.249 * * [misc]simplify:  iters left: 5 (41 enodes)
1546678469.257 * * [misc]simplify:  iters left: 4 (90 enodes)
1546678469.273 * * [misc]simplify:  iters left: 3 (154 enodes)
1546678469.310 * * [misc]simplify:  iters left: 2 (186 enodes)
1546678469.363 * [exit]simplify:  Simplified to (log (acos (+ (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))))
1546678469.363 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (acos (+ (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))))) R))
1546678469.364 * * * * [misc]progress:  [ 54 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))))) R))>
1546678469.364 * [enter]simplify:  Simplifying (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))))
1546678469.364 * * [misc]simplify:  iters left: 6 (23 enodes)
1546678469.372 * * [misc]simplify:  iters left: 5 (41 enodes)
1546678469.385 * * [misc]simplify:  iters left: 4 (90 enodes)
1546678469.418 * * [misc]simplify:  iters left: 3 (154 enodes)
1546678469.472 * * [misc]simplify:  iters left: 2 (186 enodes)
1546678469.507 * [exit]simplify:  Simplified to (log (acos (+ (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))))
1546678469.507 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (acos (+ (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))))) R))
1546678469.507 * * * * [misc]progress:  [ 55 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))) R))>
1546678469.508 * [enter]simplify:  Simplifying (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1546678469.508 * * [misc]simplify:  iters left: 6 (23 enodes)
1546678469.512 * * [misc]simplify:  iters left: 5 (41 enodes)
1546678469.526 * * [misc]simplify:  iters left: 4 (90 enodes)
1546678469.561 * * [misc]simplify:  iters left: 3 (154 enodes)
1546678469.614 * * [misc]simplify:  iters left: 2 (186 enodes)
1546678469.667 * [exit]simplify:  Simplified to (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))))
1546678469.667 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))))) R))
1546678469.667 * * * * [misc]progress:  [ 56 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))))) R))>
1546678469.667 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678469.668 * * [misc]simplify:  iters left: 6 (22 enodes)
1546678469.675 * * [misc]simplify:  iters left: 5 (40 enodes)
1546678469.689 * * [misc]simplify:  iters left: 4 (89 enodes)
1546678469.722 * * [misc]simplify:  iters left: 3 (153 enodes)
1546678469.754 * * [misc]simplify:  iters left: 2 (190 enodes)
1546678469.781 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)))))
1546678469.781 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))))))))) R))
1546678469.781 * * * * [misc]progress:  [ 57 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))))))) R))>
1546678469.781 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1546678469.781 * * [misc]simplify:  iters left: 6 (22 enodes)
1546678469.784 * * [misc]simplify:  iters left: 5 (40 enodes)
1546678469.791 * * [misc]simplify:  iters left: 4 (89 enodes)
1546678469.807 * * [misc]simplify:  iters left: 3 (153 enodes)
1546678469.834 * * [misc]simplify:  iters left: 2 (190 enodes)
1546678469.861 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)))))
1546678469.861 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))))))))) R))
1546678469.861 * * * * [misc]progress:  [ 58 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))))) R))>
1546678469.861 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1546678469.861 * * [misc]simplify:  iters left: 6 (22 enodes)
1546678469.865 * * [misc]simplify:  iters left: 5 (40 enodes)
1546678469.871 * * [misc]simplify:  iters left: 4 (89 enodes)
1546678469.887 * * [misc]simplify:  iters left: 3 (153 enodes)
1546678469.930 * * [misc]simplify:  iters left: 2 (190 enodes)
1546678469.981 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)))))
1546678469.981 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1))))))))) R))
1546678469.982 * * * * [misc]progress:  [ 59 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))) R))>
1546678469.982 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1546678469.982 * * [misc]simplify:  iters left: 6 (22 enodes)
1546678469.989 * * [misc]simplify:  iters left: 5 (40 enodes)
1546678470.003 * * [misc]simplify:  iters left: 4 (89 enodes)
1546678470.035 * * [misc]simplify:  iters left: 3 (153 enodes)
1546678470.062 * * [misc]simplify:  iters left: 2 (190 enodes)
1546678470.097 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)))))
1546678470.097 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))))))) R))
1546678470.097 * * * * [misc]progress:  [ 60 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))))) R))>
1546678470.098 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1546678470.098 * * [misc]simplify:  iters left: 6 (22 enodes)
1546678470.107 * * [misc]simplify:  iters left: 5 (40 enodes)
1546678470.120 * * [misc]simplify:  iters left: 4 (89 enodes)
1546678470.138 * * [misc]simplify:  iters left: 3 (153 enodes)
1546678470.175 * * [misc]simplify:  iters left: 2 (190 enodes)
1546678470.214 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)))))
1546678470.214 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))))))) R))
1546678470.214 * * * * [misc]progress:  [ 61 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))) R))>
1546678470.214 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1546678470.215 * * [misc]simplify:  iters left: 6 (22 enodes)
1546678470.218 * * [misc]simplify:  iters left: 5 (40 enodes)
1546678470.225 * * [misc]simplify:  iters left: 4 (89 enodes)
1546678470.246 * * [misc]simplify:  iters left: 3 (153 enodes)
1546678470.301 * * [misc]simplify:  iters left: 2 (190 enodes)
1546678470.354 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)))))
1546678470.354 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1))))))) R))
1546678470.354 * * * * [misc]progress:  [ 62 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))))) R))>
1546678470.354 * [enter]simplify:  Simplifying (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1546678470.354 * * [misc]simplify:  iters left: 6 (23 enodes)
1546678470.362 * * [misc]simplify:  iters left: 5 (41 enodes)
1546678470.375 * * [misc]simplify:  iters left: 4 (90 enodes)
1546678470.392 * * [misc]simplify:  iters left: 3 (154 enodes)
1546678470.421 * * [misc]simplify:  iters left: 2 (186 enodes)
1546678470.471 * [exit]simplify:  Simplified to (exp (acos (+ (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))))
1546678470.471 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (exp (acos (+ (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))))))) R))
1546678470.471 * * * * [misc]progress:  [ 63 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))))))) R))>
1546678470.471 * [enter]simplify:  Simplifying (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))))
1546678470.472 * * [misc]simplify:  iters left: 6 (23 enodes)
1546678470.479 * * [misc]simplify:  iters left: 5 (41 enodes)
1546678470.492 * * [misc]simplify:  iters left: 4 (90 enodes)
1546678470.527 * * [misc]simplify:  iters left: 3 (154 enodes)
1546678470.562 * * [misc]simplify:  iters left: 2 (186 enodes)
1546678470.600 * [exit]simplify:  Simplified to (exp (acos (+ (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))))
1546678470.601 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (exp (acos (+ (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))))))) R))
1546678470.601 * * * * [misc]progress:  [ 64 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))))) R))>
1546678470.601 * [enter]simplify:  Simplifying (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1546678470.601 * * [misc]simplify:  iters left: 6 (23 enodes)
1546678470.604 * * [misc]simplify:  iters left: 5 (41 enodes)
1546678470.611 * * [misc]simplify:  iters left: 4 (90 enodes)
1546678470.639 * * [misc]simplify:  iters left: 3 (154 enodes)
1546678470.665 * * [misc]simplify:  iters left: 2 (186 enodes)
1546678470.698 * [exit]simplify:  Simplified to (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))))
1546678470.698 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))))))) R))
1546678470.699 * * * [misc]progress:  adding candidates to table
1546678472.426 * [misc]progress:  [Phase 3 of 3] Extracting.
1546678472.426 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (/ (sqrt (exp PI)) (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cbrt (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (+ (log (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))))) (log (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (cbrt (* (* (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (+ (log (sqrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (exp (log (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) R)))>)
1546678472.453 * * * [misc]regime-changes:  Trying 7 branch expressions: (R lambda2 lambda1 (- lambda1 lambda2) (cos (- lambda1 lambda2)) phi2 phi1)
1546678472.454 * * * * [misc]regimes:  Trying to branch on R from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (/ (sqrt (exp PI)) (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cbrt (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (+ (log (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))))) (log (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (cbrt (* (* (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (+ (log (sqrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (exp (log (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) R)))>)
1546678472.670 * * * * [misc]regimes:  Trying to branch on lambda2 from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (/ (sqrt (exp PI)) (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cbrt (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (+ (log (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))))) (log (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (cbrt (* (* (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (+ (log (sqrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (exp (log (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) R)))>)
1546678472.919 * * * * [misc]regimes:  Trying to branch on lambda1 from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (/ (sqrt (exp PI)) (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cbrt (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (+ (log (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))))) (log (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (cbrt (* (* (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (+ (log (sqrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (exp (log (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) R)))>)
1546678473.151 * * * * [misc]regimes:  Trying to branch on (- lambda1 lambda2) from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (/ (sqrt (exp PI)) (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cbrt (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (+ (log (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))))) (log (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (cbrt (* (* (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (+ (log (sqrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (exp (log (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) R)))>)
1546678473.401 * * * * [misc]regimes:  Trying to branch on (cos (- lambda1 lambda2)) from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (/ (sqrt (exp PI)) (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cbrt (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (+ (log (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))))) (log (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (cbrt (* (* (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (+ (log (sqrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (exp (log (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) R)))>)
1546678473.700 * * * * [misc]regimes:  Trying to branch on phi2 from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (/ (sqrt (exp PI)) (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cbrt (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (+ (log (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))))) (log (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (cbrt (* (* (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (+ (log (sqrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (exp (log (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) R)))>)
1546678473.996 * * * * [misc]regimes:  Trying to branch on phi1 from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (/ (sqrt (exp PI)) (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cbrt (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (+ (log (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))))) (log (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (cbrt (* (* (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (+ (log (sqrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (exp (log (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) R)))>)
1546678474.236 * * * [misc]regime:  Found split indices: #<option (#s(si 4 256))>
1546678474.236 * [enter]simplify:  Simplifying (* (log (exp (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R)
1546678474.237 * * [misc]simplify:  iters left: 6 (29 enodes)
1546678474.239 * * [misc]simplify:  iters left: 5 (38 enodes)
1546678474.243 * [exit]simplify:  Simplified to (* R (log (exp (- (/ PI 2) (asin (+ (* (sin phi2) (sin phi1)) (+ (* (* (cos phi2) (cos phi1)) (* (sin lambda2) (sin lambda1))) (* (* (cos phi2) (cos phi1)) (* (cos lambda2) (cos lambda1))))))))))
1546678474.243 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1546678499.920 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546678499.927 * * * * [misc]points:  Sampling 4 additional inputs, on iter 1 have 7996 / 8000
1546678499.943 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546678499.944 * * * * [exit]points:  Sampled 8000 points with exact outputs
1546678504.522 * [misc]regime-testing:  Baseline error score: 3.9749322878718107
1546678504.524 * [misc]regime-testing:  Oracle error score: 3.539345612968134
1546678504.528 * [misc]regime-testing:  End program error score: 3.9749322878718107