1538644781.547 * [misc]progress:  [Phase 1 of 3] Setting up.
1538644781.549 * * * [misc]progress:  [1/2] Preparing points
1538644781.549 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1538644781.555 * * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
1538644781.784 * * * * [misc]points:  Setting MPFR precision to 64
1538644781.791 * * * * [misc]points:  Setting MPFR precision to 320
1538644781.796 * * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
1538644781.802 * * * * [misc]points:  Setting MPFR precision to 64
1538644781.809 * * * * [misc]points:  Setting MPFR precision to 320
1538644781.816 * * * * [misc]points:  Setting MPFR precision to 576
1538644781.857 * * * * [misc]points:  Setting MPFR precision to 832
1538644781.871 * * * * [misc]points:  Setting MPFR precision to 1088
1538644781.886 * * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
1538644781.891 * * * * [misc]points:  Setting MPFR precision to 832
1538644781.903 * * * * [misc]points:  Setting MPFR precision to 1088
1538644781.952 * * * * [misc]points:  Setting MPFR precision to 1344
1538644781.973 * * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
1538644781.976 * * * * [misc]points:  Setting MPFR precision to 1088
1538644782.003 * * * * [misc]points:  Setting MPFR precision to 1344
1538644782.034 * * * * [misc]points:  Computing exacts for 256 points
1538644782.039 * * * * [misc]points:  Setting MPFR precision to 1088
1538644782.139 * * * * [misc]points:  Setting MPFR precision to 1344
1538644782.242 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538644782.243 * * * * [misc]points:  Sampling 4 additional inputs, on iter 1 have 255 / 256
1538644782.243 * * * * [misc]points:  Computing exacts for 4 points
1538644782.245 * * * * [misc]points:  Setting MPFR precision to 1088
1538644782.247 * * * * [misc]points:  Setting MPFR precision to 1344
1538644782.249 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538644782.249 * * * * [exit]points:  Sampled 259 points with exact outputs
1538644782.249 * * * [misc]progress:  [2/2] Setting up program.
1538644782.312 * [misc]progress:  [Phase 2 of 3] Improving.
1538644782.313 * [enter]simplify:  Simplifying (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)
1538644782.317 * * [misc]simplify:  iters left: 6 (17 enodes)
1538644782.329 * * [misc]simplify:  iters left: 5 (27 enodes)
1538644782.341 * * [misc]simplify:  iters left: 4 (38 enodes)
1538644782.353 * * [misc]simplify:  iters left: 3 (39 enodes)
1538644782.369 * [exit]simplify:  Simplified to (* R (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))))
1538644782.405 * * [misc]progress:  iteration 1 / 4
1538644782.405 * * * [misc]progress:  picking best candidate
1538644782.420 * * * * [misc]pick:  Picked  #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1538644782.421 * * * [misc]progress:  localizing error
1538644782.620 * * * [misc]progress:  generating rewritten candidates
1538644782.621 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 2 2)
1538644782.634 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1538644782.652 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1538644782.690 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1)
1538644782.742 * * * [misc]progress:  generating series expansions
1538644782.743 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 2 2)
1538644782.749 * [misc]backup-simplify:  Simplify (cos (- lambda1 lambda2)) into (cos (- lambda1 lambda2))
1538644782.749 * [misc]approximate:  Taking taylor expansion of (cos (- lambda1 lambda2)) in (lambda1 lambda2) around 0
1538644782.751 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda2
1538644782.751 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda2
1538644782.751 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1538644782.751 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644782.751 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1538644782.751 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.751 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.752 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644782.752 * [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
1538644782.752 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1538644782.752 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1538644782.752 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1
1538644782.752 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
1538644782.752 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1538644782.752 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.752 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.752 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1538644782.752 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644782.752 * [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
1538644782.753 * [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
1538644782.753 * [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
1538644782.753 * [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
1538644782.753 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1
1538644782.753 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
1538644782.753 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1538644782.753 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.753 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.753 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1538644782.753 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644782.753 * [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
1538644782.753 * [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
1538644782.753 * [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
1538644782.753 * [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
1538644782.757 * [misc]backup-simplify:  Simplify (* (cos (- lambda2)) 1) into (cos (- lambda2))
1538644782.757 * [misc]backup-simplify:  Simplify (* (sin (- lambda2)) 0) into 0
1538644782.758 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644782.758 * [misc]backup-simplify:  Simplify (+ (cos (- lambda2)) 0) into (cos (- lambda2))
1538644782.758 * [misc]taylor:  Taking taylor expansion of (cos (- lambda2)) in lambda2
1538644782.758 * [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
1538644782.758 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1538644782.758 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.758 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.758 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644782.758 * [misc]backup-simplify:  Simplify (- 1) into -1
1538644782.758 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.760 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644782.761 * [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 0) (* 0 1)) into 0
1538644782.761 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644782.761 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538644782.763 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538644782.763 * [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 1) (* 0 0)) into (sin (- lambda2))
1538644782.763 * [misc]backup-simplify:  Simplify (- (sin (- lambda2))) into (- (sin (- lambda2)))
1538644782.763 * [misc]backup-simplify:  Simplify (+ 0 (- (sin (- lambda2)))) into (- (sin (- lambda2)))
1538644782.763 * [misc]taylor:  Taking taylor expansion of (- (sin (- lambda2))) in lambda2
1538644782.763 * [misc]taylor:  Taking taylor expansion of (sin (- lambda2)) in lambda2
1538644782.764 * [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
1538644782.764 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1538644782.764 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.764 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.764 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644782.764 * [misc]backup-simplify:  Simplify (- 1) into -1
1538644782.764 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644782.764 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.765 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644782.765 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.766 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538644782.767 * [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (cos (- lambda2))))
1538644782.767 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644782.767 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644782.768 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644782.769 * [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 0) (+ (* 0 1) (* 0 0))) into 0
1538644782.769 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644782.769 * [misc]backup-simplify:  Simplify (+ (- (* 1/2 (cos (- lambda2)))) 0) into (- (* 1/2 (cos (- lambda2))))
1538644782.769 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2
1538644782.769 * [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (- lambda2))) in lambda2
1538644782.769 * [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
1538644782.769 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538644782.769 * [misc]taylor:  Taking taylor expansion of (cos (- lambda2)) in lambda2
1538644782.769 * [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
1538644782.769 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1538644782.769 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.769 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.769 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644782.770 * [misc]backup-simplify:  Simplify (- 1) into -1
1538644782.770 * [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
1538644782.770 * [misc]backup-simplify:  Simplify (- 1/2) into -1/2
1538644782.770 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538644782.770 * [misc]backup-simplify:  Simplify (- 1) into -1
1538644782.772 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1 1) 1))) into (- 1)
1538644782.772 * [misc]backup-simplify:  Simplify (- (- 1)) into 1
1538644782.772 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.773 * [misc]backup-simplify:  Simplify (+ (* 1 (* lambda2 lambda1)) (+ (* -1/2 (pow (* 1 lambda1) 2)) 1)) into (- (+ 1 (* lambda2 lambda1)) (* 1/2 (pow lambda1 2)))
1538644782.773 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1538644782.773 * [misc]approximate:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in (lambda1 lambda2) around 0
1538644782.773 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2
1538644782.773 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
1538644782.773 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1538644782.773 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1538644782.773 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644782.774 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1538644782.774 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1538644782.774 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1538644782.774 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.774 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.774 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644782.774 * [misc]backup-simplify:  Simplify (- 1) into -1
1538644782.774 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538644782.774 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1538644782.775 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1
1538644782.775 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
1538644782.775 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1538644782.775 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1538644782.775 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.775 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.775 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644782.775 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1538644782.775 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1538644782.775 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644782.775 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1538644782.775 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538644782.775 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1538644782.775 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1
1538644782.775 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
1538644782.775 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1538644782.775 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1538644782.776 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.776 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.776 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644782.776 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1538644782.776 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1538644782.776 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644782.776 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1538644782.776 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538644782.776 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1538644782.776 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2
1538644782.776 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
1538644782.776 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1538644782.776 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1538644782.776 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644782.777 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1538644782.777 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1538644782.777 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1538644782.777 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.777 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.777 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644782.777 * [misc]backup-simplify:  Simplify (- 1) into -1
1538644782.777 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538644782.777 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1538644782.777 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1538644782.777 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.778 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.778 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.778 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.778 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.778 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.778 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.778 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.778 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.778 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.778 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.778 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.778 * [misc]backup-simplify:  Simplify (cos (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))) into (cos (- lambda1 lambda2))
1538644782.778 * [misc]backup-simplify:  Simplify (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1538644782.778 * [misc]approximate:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in (lambda1 lambda2) around 0
1538644782.778 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
1538644782.778 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2
1538644782.778 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1538644782.778 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1538644782.779 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.779 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.779 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644782.779 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1538644782.779 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1538644782.779 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644782.779 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1538644782.779 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538644782.779 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1538644782.779 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1
1538644782.779 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1
1538644782.779 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1538644782.779 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1538644782.779 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644782.779 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1538644782.779 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1538644782.779 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1538644782.779 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.779 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.780 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644782.780 * [misc]backup-simplify:  Simplify (- 1) into -1
1538644782.780 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538644782.780 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1538644782.780 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1
1538644782.780 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1
1538644782.780 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1538644782.780 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1538644782.780 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644782.780 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1538644782.780 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1538644782.780 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1538644782.780 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.780 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.780 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644782.780 * [misc]backup-simplify:  Simplify (- 1) into -1
1538644782.780 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538644782.780 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1538644782.781 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
1538644782.781 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2
1538644782.781 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1538644782.781 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1538644782.781 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.781 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.781 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644782.781 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1538644782.781 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1538644782.781 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644782.781 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1538644782.781 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538644782.781 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1538644782.781 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1538644782.781 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.781 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.781 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.781 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.781 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.781 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.781 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.781 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.781 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.781 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.781 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.781 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.782 * [misc]backup-simplify:  Simplify (cos (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))) into (cos (- lambda1 lambda2))
1538644782.782 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1538644782.782 * [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))))
1538644782.782 * [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
1538644782.782 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda2
1538644782.783 * [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))))
1538644782.783 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda1
1538644782.784 * [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))))
1538644782.784 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi2
1538644782.784 * [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))))
1538644782.784 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi1
1538644782.784 * [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))))
1538644782.784 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi1
1538644782.784 * [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))))
1538644782.784 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi2
1538644782.785 * [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))))
1538644782.785 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda1
1538644782.785 * [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))))
1538644782.785 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda2
1538644782.785 * [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))))
1538644782.785 * [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))))
1538644782.785 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644782.785 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.785 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644782.785 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.785 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.785 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.785 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.785 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644782.785 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.785 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.785 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.785 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.785 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.785 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.785 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.786 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.786 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644782.786 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.786 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644782.786 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.786 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.786 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.786 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.786 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644782.786 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.786 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.786 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.786 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.786 * [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))))
1538644782.786 * [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))))))
1538644782.786 * [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
1538644782.786 * [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
1538644782.787 * [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))))))
1538644782.787 * [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
1538644782.787 * [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))))))
1538644782.787 * [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
1538644782.787 * [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))))))
1538644782.787 * [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
1538644782.787 * [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))))))
1538644782.787 * [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
1538644782.788 * [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))))))
1538644782.788 * [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
1538644782.788 * [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))))))
1538644782.788 * [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
1538644782.788 * [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))))))
1538644782.788 * [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
1538644782.789 * [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))))))
1538644782.789 * [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))))))
1538644782.789 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644782.789 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.789 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644782.789 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.789 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.789 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.789 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.789 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644782.789 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.789 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.789 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.789 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.789 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.789 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.789 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.789 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.789 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644782.789 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.789 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644782.789 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.789 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.789 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.789 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.789 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644782.789 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.789 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.789 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.789 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.790 * [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))))
1538644782.790 * [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)))))))
1538644782.790 * [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
1538644782.790 * [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
1538644782.790 * [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)))))))
1538644782.790 * [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
1538644782.791 * [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)))))))
1538644782.791 * [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
1538644782.791 * [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)))))))
1538644782.791 * [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
1538644782.791 * [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)))))))
1538644782.791 * [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
1538644782.792 * [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)))))))
1538644782.792 * [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
1538644782.792 * [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)))))))
1538644782.792 * [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
1538644782.792 * [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)))))))
1538644782.792 * [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
1538644782.793 * [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)))))))
1538644782.793 * [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)))))))
1538644782.793 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644782.793 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.793 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644782.793 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.793 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.793 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.793 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.793 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644782.793 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.793 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.793 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.793 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.793 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.793 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.793 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.793 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.793 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644782.793 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.793 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644782.793 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.793 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.793 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.793 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.793 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644782.793 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.793 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.793 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.793 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.794 * [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))))
1538644782.794 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1538644782.794 * [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)
1538644782.794 * [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
1538644782.794 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in R
1538644782.794 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in R
1538644782.795 * [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))))
1538644782.795 * [misc]taylor:  Taking taylor expansion of R in R
1538644782.795 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.795 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.795 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in lambda2
1538644782.795 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda2
1538644782.795 * [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))))
1538644782.795 * [misc]taylor:  Taking taylor expansion of R in lambda2
1538644782.795 * [misc]backup-simplify:  Simplify R into R
1538644782.795 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in lambda1
1538644782.795 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda1
1538644782.795 * [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))))
1538644782.795 * [misc]taylor:  Taking taylor expansion of R in lambda1
1538644782.795 * [misc]backup-simplify:  Simplify R into R
1538644782.795 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in phi2
1538644782.795 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi2
1538644782.796 * [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))))
1538644782.796 * [misc]taylor:  Taking taylor expansion of R in phi2
1538644782.796 * [misc]backup-simplify:  Simplify R into R
1538644782.796 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in phi1
1538644782.796 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi1
1538644782.796 * [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))))
1538644782.796 * [misc]taylor:  Taking taylor expansion of R in phi1
1538644782.796 * [misc]backup-simplify:  Simplify R into R
1538644782.796 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in phi1
1538644782.796 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi1
1538644782.796 * [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))))
1538644782.796 * [misc]taylor:  Taking taylor expansion of R in phi1
1538644782.796 * [misc]backup-simplify:  Simplify R into R
1538644782.796 * [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)
1538644782.796 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in phi2
1538644782.796 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi2
1538644782.797 * [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))))
1538644782.797 * [misc]taylor:  Taking taylor expansion of R in phi2
1538644782.797 * [misc]backup-simplify:  Simplify R into R
1538644782.797 * [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)
1538644782.797 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in lambda1
1538644782.797 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda1
1538644782.797 * [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))))
1538644782.797 * [misc]taylor:  Taking taylor expansion of R in lambda1
1538644782.797 * [misc]backup-simplify:  Simplify R into R
1538644782.797 * [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)
1538644782.797 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in lambda2
1538644782.797 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda2
1538644782.798 * [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))))
1538644782.798 * [misc]taylor:  Taking taylor expansion of R in lambda2
1538644782.798 * [misc]backup-simplify:  Simplify R into R
1538644782.798 * [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)
1538644782.798 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in R
1538644782.798 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in R
1538644782.798 * [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))))
1538644782.798 * [misc]taylor:  Taking taylor expansion of R in R
1538644782.798 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.798 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.798 * [misc]backup-simplify:  Simplify (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) into 0
1538644782.798 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.798 * [misc]backup-simplify:  Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (* 0 R)) into 0
1538644782.799 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644782.799 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.799 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644782.799 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.799 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.799 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.799 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.799 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.799 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.799 * [misc]backup-simplify:  Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (* 0 R)) into 0
1538644782.799 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644782.799 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.799 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.799 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.799 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.799 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.799 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.799 * [misc]backup-simplify:  Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (* 0 R)) into 0
1538644782.799 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.799 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.799 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.799 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.799 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.800 * [misc]backup-simplify:  Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (* 0 R)) into 0
1538644782.800 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.800 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.800 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.800 * [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))))
1538644782.800 * [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))))
1538644782.801 * [misc]backup-simplify:  Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (+ (* 0 0) (* 0 R))) into 0
1538644782.801 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644782.801 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.801 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644782.801 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.801 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.801 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.801 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.801 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.801 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.801 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644782.801 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.801 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.801 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.801 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.801 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.801 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.802 * [misc]backup-simplify:  Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (+ (* 0 0) (* 0 R))) into 0
1538644782.802 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644782.802 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.802 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.802 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.802 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.802 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.802 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.802 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.802 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.802 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.802 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.802 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.802 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.802 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.802 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.802 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.802 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.802 * [misc]backup-simplify:  Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (+ (* 0 0) (* 0 R))) into 0
1538644782.802 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.802 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.802 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.802 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.802 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.803 * [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)
1538644782.803 * [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)
1538644782.803 * [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
1538644782.803 * [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
1538644782.803 * [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
1538644782.803 * [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))))))
1538644782.803 * [misc]taylor:  Taking taylor expansion of R in R
1538644782.803 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.804 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.804 * [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))))))
1538644782.804 * [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
1538644782.804 * [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
1538644782.804 * [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))))))
1538644782.804 * [misc]taylor:  Taking taylor expansion of R in lambda2
1538644782.804 * [misc]backup-simplify:  Simplify R into R
1538644782.805 * [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)
1538644782.805 * [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
1538644782.805 * [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
1538644782.805 * [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))))))
1538644782.805 * [misc]taylor:  Taking taylor expansion of R in lambda1
1538644782.805 * [misc]backup-simplify:  Simplify R into R
1538644782.805 * [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)
1538644782.805 * [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
1538644782.805 * [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
1538644782.806 * [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))))))
1538644782.806 * [misc]taylor:  Taking taylor expansion of R in phi2
1538644782.806 * [misc]backup-simplify:  Simplify R into R
1538644782.806 * [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)
1538644782.806 * [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
1538644782.806 * [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
1538644782.806 * [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))))))
1538644782.806 * [misc]taylor:  Taking taylor expansion of R in phi1
1538644782.806 * [misc]backup-simplify:  Simplify R into R
1538644782.806 * [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)
1538644782.807 * [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
1538644782.807 * [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
1538644782.807 * [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))))))
1538644782.807 * [misc]taylor:  Taking taylor expansion of R in phi1
1538644782.807 * [misc]backup-simplify:  Simplify R into R
1538644782.807 * [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)
1538644782.812 * [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
1538644782.812 * [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
1538644782.813 * [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))))))
1538644782.813 * [misc]taylor:  Taking taylor expansion of R in phi2
1538644782.813 * [misc]backup-simplify:  Simplify R into R
1538644782.813 * [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)
1538644782.813 * [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
1538644782.813 * [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
1538644782.813 * [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))))))
1538644782.813 * [misc]taylor:  Taking taylor expansion of R in lambda1
1538644782.814 * [misc]backup-simplify:  Simplify R into R
1538644782.814 * [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)
1538644782.814 * [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
1538644782.814 * [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
1538644782.814 * [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))))))
1538644782.814 * [misc]taylor:  Taking taylor expansion of R in lambda2
1538644782.814 * [misc]backup-simplify:  Simplify R into R
1538644782.814 * [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)
1538644782.814 * [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
1538644782.815 * [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
1538644782.815 * [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))))))
1538644782.815 * [misc]taylor:  Taking taylor expansion of R in R
1538644782.815 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.815 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.815 * [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))))))
1538644782.816 * [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))))))
1538644782.816 * [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
1538644782.816 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644782.816 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.816 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644782.816 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.816 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.816 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.816 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.816 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.817 * [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
1538644782.817 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644782.817 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.817 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.817 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.817 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.817 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.817 * [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
1538644782.817 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.817 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.817 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.817 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.818 * [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
1538644782.818 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.818 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.818 * [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
1538644782.819 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.819 * [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
1538644782.819 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644782.819 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.819 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644782.819 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.819 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.819 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.819 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.819 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.819 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644782.819 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.819 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.819 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.819 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.819 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.820 * [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
1538644782.820 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644782.820 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.820 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.820 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.820 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.820 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.820 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.820 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.820 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.820 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.820 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.820 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.820 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.820 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.820 * [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
1538644782.820 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.820 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.820 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.820 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.820 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.820 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.820 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.820 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.821 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.821 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.821 * [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
1538644782.821 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.821 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.821 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.821 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.821 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.821 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.822 * [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
1538644782.822 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.822 * [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)
1538644782.823 * [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))
1538644782.823 * [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
1538644782.823 * [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
1538644782.823 * [misc]taylor:  Taking taylor expansion of -1 in R
1538644782.823 * [misc]backup-simplify:  Simplify -1 into -1
1538644782.823 * [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
1538644782.823 * [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
1538644782.823 * [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)))))))
1538644782.823 * [misc]taylor:  Taking taylor expansion of R in R
1538644782.823 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.823 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.824 * [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)))))))
1538644782.824 * [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
1538644782.824 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1538644782.824 * [misc]backup-simplify:  Simplify -1 into -1
1538644782.824 * [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
1538644782.824 * [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
1538644782.825 * [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)))))))
1538644782.825 * [misc]taylor:  Taking taylor expansion of R in lambda2
1538644782.825 * [misc]backup-simplify:  Simplify R into R
1538644782.825 * [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)
1538644782.825 * [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
1538644782.825 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1538644782.825 * [misc]backup-simplify:  Simplify -1 into -1
1538644782.825 * [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
1538644782.825 * [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
1538644782.826 * [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)))))))
1538644782.826 * [misc]taylor:  Taking taylor expansion of R in lambda1
1538644782.826 * [misc]backup-simplify:  Simplify R into R
1538644782.827 * [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)
1538644782.827 * [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
1538644782.827 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644782.827 * [misc]backup-simplify:  Simplify -1 into -1
1538644782.827 * [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
1538644782.827 * [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
1538644782.827 * [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)))))))
1538644782.827 * [misc]taylor:  Taking taylor expansion of R in phi2
1538644782.827 * [misc]backup-simplify:  Simplify R into R
1538644782.828 * [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)
1538644782.828 * [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
1538644782.828 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644782.828 * [misc]backup-simplify:  Simplify -1 into -1
1538644782.828 * [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
1538644782.828 * [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
1538644782.829 * [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)))))))
1538644782.829 * [misc]taylor:  Taking taylor expansion of R in phi1
1538644782.829 * [misc]backup-simplify:  Simplify R into R
1538644782.829 * [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)
1538644782.829 * [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
1538644782.829 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644782.829 * [misc]backup-simplify:  Simplify -1 into -1
1538644782.829 * [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
1538644782.829 * [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
1538644782.830 * [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)))))))
1538644782.830 * [misc]taylor:  Taking taylor expansion of R in phi1
1538644782.830 * [misc]backup-simplify:  Simplify R into R
1538644782.831 * [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)
1538644782.831 * [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))
1538644782.831 * [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
1538644782.831 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644782.831 * [misc]backup-simplify:  Simplify -1 into -1
1538644782.831 * [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
1538644782.831 * [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
1538644782.832 * [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)))))))
1538644782.832 * [misc]taylor:  Taking taylor expansion of R in phi2
1538644782.832 * [misc]backup-simplify:  Simplify R into R
1538644782.832 * [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)
1538644782.832 * [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))
1538644782.832 * [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
1538644782.832 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1538644782.832 * [misc]backup-simplify:  Simplify -1 into -1
1538644782.832 * [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
1538644782.832 * [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
1538644782.833 * [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)))))))
1538644782.833 * [misc]taylor:  Taking taylor expansion of R in lambda1
1538644782.833 * [misc]backup-simplify:  Simplify R into R
1538644782.833 * [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)
1538644782.833 * [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))
1538644782.833 * [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
1538644782.833 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1538644782.833 * [misc]backup-simplify:  Simplify -1 into -1
1538644782.833 * [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
1538644782.833 * [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
1538644782.834 * [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)))))))
1538644782.834 * [misc]taylor:  Taking taylor expansion of R in lambda2
1538644782.834 * [misc]backup-simplify:  Simplify R into R
1538644782.834 * [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)
1538644782.834 * [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))
1538644782.834 * [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
1538644782.834 * [misc]taylor:  Taking taylor expansion of -1 in R
1538644782.834 * [misc]backup-simplify:  Simplify -1 into -1
1538644782.834 * [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
1538644782.835 * [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
1538644782.835 * [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)))))))
1538644782.835 * [misc]taylor:  Taking taylor expansion of R in R
1538644782.835 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.835 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.835 * [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)))))))
1538644782.835 * [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))))))))
1538644782.836 * [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))))))))
1538644782.836 * [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
1538644782.837 * [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
1538644782.837 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644782.837 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.837 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644782.837 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.837 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.837 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.837 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.837 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.837 * [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
1538644782.838 * [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
1538644782.838 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644782.838 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.838 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.838 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.838 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.838 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.838 * [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
1538644782.839 * [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
1538644782.839 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.839 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.839 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.839 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.839 * [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
1538644782.840 * [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
1538644782.840 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.840 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.840 * [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
1538644782.841 * [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
1538644782.841 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.841 * [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
1538644782.842 * [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
1538644782.842 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644782.842 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.842 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644782.842 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.842 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.842 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.842 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.842 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.842 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644782.842 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.842 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.842 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.842 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.842 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.842 * [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
1538644782.843 * [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
1538644782.843 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644782.843 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.843 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.843 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.843 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.843 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.843 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.843 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.843 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.843 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.843 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.843 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.843 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.843 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.844 * [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
1538644782.844 * [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
1538644782.844 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644782.844 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.844 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.844 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.844 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.844 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.844 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.844 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.844 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.844 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.845 * [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
1538644782.845 * [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
1538644782.845 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644782.845 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.845 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.845 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.845 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.846 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.846 * [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
1538644782.847 * [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
1538644782.847 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.847 * [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)
1538644782.847 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1)
1538644782.848 * [misc]backup-simplify:  Simplify (* (sin phi1) (sin phi2)) into (* (sin phi1) (sin phi2))
1538644782.848 * [misc]approximate:  Taking taylor expansion of (* (sin phi1) (sin phi2)) in (phi1 phi2) around 0
1538644782.848 * [misc]taylor:  Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2
1538644782.848 * [misc]taylor:  Taking taylor expansion of (sin phi1) in phi2
1538644782.848 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1538644782.848 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644782.848 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1538644782.848 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1538644782.848 * [misc]taylor:  Taking taylor expansion of (sin phi2) in phi2
1538644782.848 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644782.848 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.848 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.848 * [misc]taylor:  Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1
1538644782.848 * [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
1538644782.848 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1538644782.848 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.848 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.848 * [misc]taylor:  Taking taylor expansion of (sin phi2) in phi1
1538644782.848 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1538644782.848 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644782.848 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1538644782.848 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1538644782.848 * [misc]taylor:  Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1
1538644782.848 * [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
1538644782.848 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1538644782.848 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.848 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.848 * [misc]taylor:  Taking taylor expansion of (sin phi2) in phi1
1538644782.848 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1538644782.848 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644782.848 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1538644782.848 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1538644782.849 * [misc]backup-simplify:  Simplify (* (sin phi2) 1) into (sin phi2)
1538644782.849 * [misc]backup-simplify:  Simplify (* (cos phi2) 0) into 0
1538644782.849 * [misc]backup-simplify:  Simplify (+ (sin phi2) 0) into (sin phi2)
1538644782.849 * [misc]backup-simplify:  Simplify (* 0 (sin phi2)) into 0
1538644782.849 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644782.849 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.849 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.849 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644782.849 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (* 0 1)) into 0
1538644782.850 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644782.850 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (* 0 0)) into 0
1538644782.850 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644782.851 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538644782.851 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin phi2))) into (sin phi2)
1538644782.851 * [misc]taylor:  Taking taylor expansion of (sin phi2) in phi2
1538644782.851 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644782.851 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.851 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.851 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.851 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.852 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644782.852 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (* 0 1))) into 0
1538644782.853 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644782.853 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (* 0 0))) into 0
1538644782.853 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644782.854 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644782.854 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin phi2)))) into 0
1538644782.854 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644782.854 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.854 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.855 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538644782.855 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.855 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.856 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538644782.857 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538644782.858 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644782.858 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1538644782.858 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644782.859 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538644782.860 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* (- 1/6) (sin phi2))))) into (- (* 1/6 (sin phi2)))
1538644782.860 * [misc]taylor:  Taking taylor expansion of (- (* 1/6 (sin phi2))) in phi2
1538644782.860 * [misc]taylor:  Taking taylor expansion of (* 1/6 (sin phi2)) in phi2
1538644782.860 * [misc]taylor:  Taking taylor expansion of 1/6 in phi2
1538644782.860 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538644782.860 * [misc]taylor:  Taking taylor expansion of (sin phi2) in phi2
1538644782.860 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644782.860 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.860 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.860 * [misc]backup-simplify:  Simplify (* 1/6 0) into 0
1538644782.860 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644782.860 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.860 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.861 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644782.861 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.861 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.863 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644782.863 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538644782.865 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644782.866 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
1538644782.866 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644782.867 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644782.868 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* (- 1/6) 0) (* 0 (sin phi2)))))) into 0
1538644782.868 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644782.868 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.868 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.868 * [misc]backup-simplify:  Simplify (* 1 (* phi2 phi1)) into (* phi1 phi2)
1538644782.868 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))
1538644782.868 * [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in (phi1 phi2) around 0
1538644782.868 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2
1538644782.868 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi2)) in phi2
1538644782.868 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
1538644782.868 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644782.868 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.868 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.868 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644782.868 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1538644782.868 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi2
1538644782.868 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
1538644782.868 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1538644782.868 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644782.868 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1538644782.868 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1538644782.868 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1538644782.868 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi1
1538644782.868 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi2)) in phi1
1538644782.869 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi1
1538644782.869 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1538644782.869 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644782.869 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1538644782.869 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1538644782.869 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1538644782.869 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi1
1538644782.869 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
1538644782.869 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1538644782.869 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.869 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.869 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644782.869 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1538644782.869 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi1
1538644782.869 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi2)) in phi1
1538644782.869 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi1
1538644782.869 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1538644782.869 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644782.869 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1538644782.869 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1538644782.869 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1538644782.869 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi1
1538644782.869 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
1538644782.869 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1538644782.869 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.869 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.869 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644782.869 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1538644782.870 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 1) into (sin (/ 1 phi2))
1538644782.870 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 0) into 0
1538644782.870 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi2)) 0) into (sin (/ 1 phi2))
1538644782.870 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))
1538644782.870 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2
1538644782.870 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi2)) in phi2
1538644782.870 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
1538644782.870 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644782.870 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.870 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.870 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644782.870 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1538644782.870 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi2
1538644782.870 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
1538644782.870 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1538644782.870 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644782.870 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1538644782.870 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1538644782.870 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1538644782.870 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
1538644782.870 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
1538644782.870 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
1538644782.870 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))
1538644782.871 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))
1538644782.871 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644782.871 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 1)) into 0
1538644782.871 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
1538644782.872 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644782.872 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 0)) into 0
1538644782.872 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644782.872 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 (sin (/ 1 phi1)))) into 0
1538644782.872 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644782.872 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.872 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.873 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644782.873 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0
1538644782.873 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
1538644782.873 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644782.874 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
1538644782.874 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644782.874 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 (sin (/ 1 phi1)))) into 0
1538644782.874 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.874 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644782.875 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
1538644782.875 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1538644782.875 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644782.876 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
1538644782.876 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644782.876 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0
1538644782.876 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644782.876 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.876 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.876 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.877 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644782.877 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
1538644782.877 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
1538644782.878 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644782.878 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
1538644782.878 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644782.878 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0
1538644782.878 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.879 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538644782.879 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538644782.880 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1538644782.881 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644782.881 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1538644782.881 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644782.881 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1)))))) into 0
1538644782.881 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644782.881 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.881 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.882 * [misc]backup-simplify:  Simplify (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) into (* (sin phi1) (sin phi2))
1538644782.882 * [misc]backup-simplify:  Simplify (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
1538644782.882 * [misc]approximate:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in (phi1 phi2) around 0
1538644782.882 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2
1538644782.882 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi2
1538644782.882 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
1538644782.882 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644782.882 * [misc]backup-simplify:  Simplify -1 into -1
1538644782.882 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1538644782.882 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644782.882 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1538644782.882 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1538644782.882 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1538644782.882 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi2
1538644782.882 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
1538644782.882 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644782.882 * [misc]backup-simplify:  Simplify -1 into -1
1538644782.882 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644782.882 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.882 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.882 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538644782.882 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1538644782.882 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1
1538644782.882 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi1
1538644782.882 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
1538644782.882 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644782.882 * [misc]backup-simplify:  Simplify -1 into -1
1538644782.882 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1538644782.882 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.882 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.883 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538644782.883 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1538644782.883 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi1
1538644782.883 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
1538644782.883 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644782.883 * [misc]backup-simplify:  Simplify -1 into -1
1538644782.883 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1538644782.883 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644782.883 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1538644782.883 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1538644782.883 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1538644782.883 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1
1538644782.883 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi1
1538644782.883 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
1538644782.883 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644782.883 * [misc]backup-simplify:  Simplify -1 into -1
1538644782.883 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1538644782.883 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.883 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.883 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538644782.883 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1538644782.883 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi1
1538644782.883 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
1538644782.883 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644782.883 * [misc]backup-simplify:  Simplify -1 into -1
1538644782.883 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1538644782.883 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644782.883 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1538644782.883 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1538644782.883 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1538644782.883 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 1) into (sin (/ -1 phi2))
1538644782.884 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 0) into 0
1538644782.884 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi2)) 0) into (sin (/ -1 phi2))
1538644782.884 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
1538644782.884 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2
1538644782.884 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi2
1538644782.884 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
1538644782.884 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644782.884 * [misc]backup-simplify:  Simplify -1 into -1
1538644782.884 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1538644782.884 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644782.884 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1538644782.884 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1538644782.884 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1538644782.884 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi2
1538644782.884 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
1538644782.884 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644782.884 * [misc]backup-simplify:  Simplify -1 into -1
1538644782.884 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644782.884 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.884 * [misc]backup-simplify:  Simplify 1 into 1
1538644782.884 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538644782.884 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1538644782.884 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
1538644782.884 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
1538644782.884 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
1538644782.885 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
1538644782.885 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
1538644782.885 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644782.885 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 1)) into 0
1538644782.885 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0
1538644782.886 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644782.886 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 0)) into 0
1538644782.886 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644782.886 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0
1538644782.886 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644782.886 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.886 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.886 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644782.887 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0
1538644782.887 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
1538644782.887 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644782.887 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
1538644782.888 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644782.888 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0
1538644782.888 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.888 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644782.889 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
1538644782.889 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1538644782.889 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644782.890 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
1538644782.890 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644782.890 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0
1538644782.890 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644782.890 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.890 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.890 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.891 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644782.891 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
1538644782.891 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
1538644782.892 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644782.892 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
1538644782.892 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644782.892 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0
1538644782.892 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.893 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538644782.893 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538644782.894 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1538644782.895 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644782.895 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1538644782.895 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644782.896 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2)))))) into 0
1538644782.896 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644782.896 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.896 * [misc]backup-simplify:  Simplify 0 into 0
1538644782.896 * [misc]backup-simplify:  Simplify (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) into (* (sin phi1) (sin phi2))
1538644782.896 * * * [misc]progress:  simplifying candidates
1538644782.896 * * * * [misc]progress:  [ 1 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (log1p (expm1 (cos (- lambda1 lambda2))))))) R))>
1538644782.897 * * * * [misc]progress:  [ 2 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (expm1 (log1p (cos (- lambda1 lambda2))))))) R))>
1538644782.897 * * * * [misc]progress:  [ 3 / 67 ] 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))>
1538644782.897 * [enter]simplify:  Simplifying (* (cos lambda1) (cos (- lambda2)))
1538644782.898 * * [misc]simplify:  iters left: 5 (6 enodes)
1538644782.900 * * [misc]simplify:  iters left: 4 (8 enodes)
1538644782.903 * [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
1538644782.903 * [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))
1538644782.903 * * * * [misc]progress:  [ 4 / 67 ] 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))>
1538644782.904 * [enter]simplify:  Simplifying (* (cos lambda1) (cos (- lambda2)))
1538644782.904 * * [misc]simplify:  iters left: 5 (6 enodes)
1538644782.907 * * [misc]simplify:  iters left: 4 (8 enodes)
1538644782.911 * [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
1538644782.911 * [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))
1538644782.911 * * * * [misc]progress:  [ 5 / 67 ] 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))>
1538644782.912 * [enter]simplify:  Simplifying (* (cos lambda1) (cos lambda2))
1538644782.912 * * [misc]simplify:  iters left: 3 (5 enodes)
1538644782.914 * * [misc]simplify:  iters left: 2 (6 enodes)
1538644782.917 * [exit]simplify:  Simplified to (* (cos lambda2) (cos lambda1))
1538644782.917 * [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))
1538644782.917 * * * * [misc]progress:  [ 6 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (pow (cos (- lambda1 lambda2)) 1)))) R))>
1538644782.917 * * * * [misc]progress:  [ 7 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (exp (log (cos (- lambda1 lambda2))))))) R))>
1538644782.917 * * * * [misc]progress:  [ 8 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (log (exp (cos (- lambda1 lambda2))))))) R))>
1538644782.917 * * * * [misc]progress:  [ 9 / 67 ] 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))>
1538644782.917 * * * * [misc]progress:  [ 10 / 67 ] 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))>
1538644782.917 * * * * [misc]progress:  [ 11 / 67 ] 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))>
1538644782.917 * * * * [misc]progress:  [ 12 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (* 1 (cos (- lambda1 lambda2)))))) R))>
1538644782.918 * * * * [misc]progress:  [ 13 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log1p (expm1 (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) R))>
1538644782.918 * * * * [misc]progress:  [ 14 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (expm1 (log1p (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) R))>
1538644782.918 * * * * [misc]progress:  [ 15 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) R))>
1538644782.918 * * * * [misc]progress:  [ 16 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (pow (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) 1) R))>
1538644782.918 * * * * [misc]progress:  [ 17 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) R))>
1538644782.918 * * * * [misc]progress:  [ 18 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) R))>
1538644782.918 * * * * [misc]progress:  [ 19 / 67 ] 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))>
1538644782.918 * * * * [misc]progress:  [ 20 / 67 ] 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))>
1538644782.918 * * * * [misc]progress:  [ 21 / 67 ] 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))>
1538644782.918 * * * * [misc]progress:  [ 22 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* 1 (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) R))>
1538644782.918 * * * * [misc]progress:  [ 23 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (log1p (expm1 (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))))>
1538644782.918 * * * * [misc]progress:  [ 24 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (expm1 (log1p (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))))>
1538644782.918 * * * * [misc]progress:  [ 25 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) 1))>
1538644782.918 * * * * [misc]progress:  [ 26 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (exp (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))))>
1538644782.919 * * * * [misc]progress:  [ 27 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (log (exp (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))))>
1538644782.919 * * * * [misc]progress:  [ 28 / 67 ] 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))))>
1538644782.919 * * * * [misc]progress:  [ 29 / 67 ] 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))))>
1538644782.919 * * * * [misc]progress:  [ 30 / 67 ] 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))))>
1538644782.919 * * * * [misc]progress:  [ 31 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* 1 (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)))>
1538644782.919 * * * * [misc]progress:  [ 32 / 67 ] 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)))>
1538644782.919 * [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)))))))
1538644782.921 * * [misc]simplify:  iters left: 6 (17 enodes)
1538644782.932 * * [misc]simplify:  iters left: 5 (26 enodes)
1538644782.939 * * [misc]simplify:  iters left: 4 (37 enodes)
1538644782.944 * * [misc]simplify:  iters left: 3 (38 enodes)
1538644782.951 * [exit]simplify:  Simplified to (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))))) (cbrt (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))))))
1538644782.951 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))))) (cbrt (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) R)))
1538644782.951 * * * * [misc]progress:  [ 33 / 67 ] 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)))>
1538644782.951 * [enter]simplify:  Simplifying (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))
1538644782.952 * * [misc]simplify:  iters left: 6 (16 enodes)
1538644782.956 * * [misc]simplify:  iters left: 5 (25 enodes)
1538644782.961 * * [misc]simplify:  iters left: 4 (36 enodes)
1538644782.970 * * [misc]simplify:  iters left: 3 (37 enodes)
1538644782.983 * [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))))
1538644782.983 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1))))) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) R)))
1538644782.983 * * * * [misc]progress:  [ 34 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* 1 (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)))>
1538644782.983 * * * * [misc]progress:  [ 35 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))))>
1538644782.983 * * * * [misc]progress:  [ 36 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (log1p (expm1 (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1538644782.983 * * * * [misc]progress:  [ 37 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1538644782.983 * * * * [misc]progress:  [ 38 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (/ (- (cos (- phi1 phi2)) (cos (+ phi1 phi2))) 2) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1538644782.984 * [enter]simplify:  Simplifying (- (cos (- phi1 phi2)) (cos (+ phi1 phi2)))
1538644782.984 * * [misc]simplify:  iters left: 5 (7 enodes)
1538644782.988 * * [misc]simplify:  iters left: 4 (12 enodes)
1538644782.992 * * [misc]simplify:  iters left: 3 (14 enodes)
1538644782.997 * [exit]simplify:  Simplified to (- (cos (- phi1 phi2)) (cos (+ phi2 phi1)))
1538644782.997 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (/ (- (cos (- phi1 phi2)) (cos (+ phi2 phi1))) 2) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))
1538644782.997 * * * * [misc]progress:  [ 39 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (pow (* (sin phi1) (sin phi2)) 1) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1538644782.997 * [enter]simplify:  Simplifying (* (sin phi1) (sin phi2))
1538644782.998 * * [misc]simplify:  iters left: 3 (5 enodes)
1538644783.000 * * [misc]simplify:  iters left: 2 (6 enodes)
1538644783.002 * [exit]simplify:  Simplified to (* (sin phi2) (sin phi1))
1538644783.002 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (pow (* (sin phi2) (sin phi1)) 1) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))
1538644783.002 * * * * [misc]progress:  [ 40 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (pow (* (sin phi1) (sin phi2)) 1) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1538644783.002 * * * * [misc]progress:  [ 41 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (exp (+ (log (sin phi1)) (log (sin phi2)))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1538644783.002 * [enter]simplify:  Simplifying (+ (log (sin phi1)) (log (sin phi2)))
1538644783.003 * * [misc]simplify:  iters left: 4 (7 enodes)
1538644783.006 * * [misc]simplify:  iters left: 3 (8 enodes)
1538644783.009 * [exit]simplify:  Simplified to (+ (log (sin phi2)) (log (sin phi1)))
1538644783.009 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (exp (+ (log (sin phi2)) (log (sin phi1)))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))
1538644783.009 * * * * [misc]progress:  [ 42 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (exp (log (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1538644783.009 * * * * [misc]progress:  [ 43 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (log (exp (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1538644783.009 * * * * [misc]progress:  [ 44 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (* (* (* (sin phi1) (sin phi1)) (sin phi1)) (* (* (sin phi2) (sin phi2)) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1538644783.010 * [enter]simplify:  Simplifying (* (* (* (sin phi1) (sin phi1)) (sin phi1)) (* (* (sin phi2) (sin phi2)) (sin phi2)))
1538644783.011 * * [misc]simplify:  iters left: 6 (9 enodes)
1538644783.015 * * [misc]simplify:  iters left: 5 (16 enodes)
1538644783.026 * * [misc]simplify:  iters left: 4 (41 enodes)
1538644783.049 * * [misc]simplify:  iters left: 3 (75 enodes)
1538644783.077 * * [misc]simplify:  iters left: 2 (99 enodes)
1538644783.109 * * [misc]simplify:  iters left: 1 (102 enodes)
1538644783.140 * [exit]simplify:  Simplified to (pow (* (sin phi2) (sin phi1)) 3)
1538644783.140 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))
1538644783.140 * * * * [misc]progress:  [ 45 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (cbrt (* (sin phi1) (sin phi2))) (cbrt (* (sin phi1) (sin phi2)))) (cbrt (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1538644783.140 * * * * [misc]progress:  [ 46 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (* (* (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2))) (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1538644783.140 * * * * [misc]progress:  [ 47 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sqrt (* (sin phi1) (sin phi2))) (sqrt (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1538644783.140 * * * * [misc]progress:  [ 48 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* 1 (* (sin phi1) (sin phi2))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1538644783.140 * * * * [misc]progress:  [ 49 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (sin phi1) (* (cbrt (sin phi2)) (cbrt (sin phi2)))) (cbrt (sin phi2))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1538644783.141 * [enter]simplify:  Simplifying (cbrt (sin phi2))
1538644783.141 * * [misc]simplify:  iters left: 2 (3 enodes)
1538644783.142 * [exit]simplify:  Simplified to (cbrt (sin phi2))
1538644783.142 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (sin phi1) (* (cbrt (sin phi2)) (cbrt (sin phi2)))) (cbrt (sin phi2))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))
1538644783.142 * * * * [misc]progress:  [ 50 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (sin phi1) (sqrt (sin phi2))) (sqrt (sin phi2))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1538644783.143 * [enter]simplify:  Simplifying (sqrt (sin phi2))
1538644783.143 * * [misc]simplify:  iters left: 2 (3 enodes)
1538644783.144 * [exit]simplify:  Simplified to (sqrt (sin phi2))
1538644783.144 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (sin phi1) (sqrt (sin phi2))) (sqrt (sin phi2))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))
1538644783.144 * * * * [misc]progress:  [ 51 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (sin phi1) 1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1538644783.144 * [enter]simplify:  Simplifying (sin phi2)
1538644783.145 * * [misc]simplify:  iters left: 1 (2 enodes)
1538644783.145 * [exit]simplify:  Simplified to (sin phi2)
1538644783.145 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (sin phi1) 1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))
1538644783.145 * * * * [misc]progress:  [ 52 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (cbrt (sin phi1)) (cbrt (sin phi1))) (* (cbrt (sin phi1)) (sin phi2))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1538644783.146 * [enter]simplify:  Simplifying (* (cbrt (sin phi1)) (cbrt (sin phi1)))
1538644783.146 * * [misc]simplify:  iters left: 4 (4 enodes)
1538644783.148 * [exit]simplify:  Simplified to (* (cbrt (sin phi1)) (cbrt (sin phi1)))
1538644783.148 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (cbrt (sin phi1)) (cbrt (sin phi1))) (* (cbrt (sin phi1)) (sin phi2))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))
1538644783.148 * * * * [misc]progress:  [ 53 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sqrt (sin phi1)) (* (sqrt (sin phi1)) (sin phi2))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1538644783.148 * [enter]simplify:  Simplifying (sqrt (sin phi1))
1538644783.149 * * [misc]simplify:  iters left: 2 (3 enodes)
1538644783.150 * [exit]simplify:  Simplified to (sqrt (sin phi1))
1538644783.150 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sqrt (sin phi1)) (* (sqrt (sin phi1)) (sin phi2))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))
1538644783.150 * * * * [misc]progress:  [ 54 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* 1 (* (sin phi1) (sin phi2))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1538644783.150 * * * * [misc]progress:  [ 55 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1538644783.150 * * * * [misc]progress:  [ 56 / 67 ] 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))>
1538644783.150 * [enter]simplify:  Simplifying (- (+ 1 (* lambda2 lambda1)) (* 1/2 (pow lambda1 2)))
1538644783.151 * * [misc]simplify:  iters left: 6 (10 enodes)
1538644783.156 * * [misc]simplify:  iters left: 5 (20 enodes)
1538644783.168 * * [misc]simplify:  iters left: 4 (43 enodes)
1538644783.190 * * [misc]simplify:  iters left: 3 (69 enodes)
1538644783.219 * * [misc]simplify:  iters left: 2 (107 enodes)
1538644783.249 * * [misc]simplify:  iters left: 1 (125 enodes)
1538644783.266 * [exit]simplify:  Simplified to (fma lambda1 (fma -1/2 lambda1 lambda2) 1)
1538644783.266 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (fma lambda1 (fma -1/2 lambda1 lambda2) 1)))) R))
1538644783.266 * * * * [misc]progress:  [ 57 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1538644783.267 * [enter]simplify:  Simplifying (cos (- lambda1 lambda2))
1538644783.267 * * [misc]simplify:  iters left: 3 (4 enodes)
1538644783.268 * * [misc]simplify:  iters left: 2 (6 enodes)
1538644783.269 * * [misc]simplify:  iters left: 1 (7 enodes)
1538644783.270 * [exit]simplify:  Simplified to (cos (- lambda1 lambda2))
1538644783.270 * [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))
1538644783.270 * * * * [misc]progress:  [ 58 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1538644783.270 * [enter]simplify:  Simplifying (cos (- lambda1 lambda2))
1538644783.270 * * [misc]simplify:  iters left: 3 (4 enodes)
1538644783.271 * * [misc]simplify:  iters left: 2 (6 enodes)
1538644783.272 * * [misc]simplify:  iters left: 1 (7 enodes)
1538644783.273 * [exit]simplify:  Simplified to (cos (- lambda1 lambda2))
1538644783.273 * [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))
1538644783.273 * * * * [misc]progress:  [ 59 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R))>
1538644783.274 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1538644783.275 * * [misc]simplify:  iters left: 6 (15 enodes)
1538644783.278 * * [misc]simplify:  iters left: 5 (24 enodes)
1538644783.285 * * [misc]simplify:  iters left: 4 (35 enodes)
1538644783.292 * * [misc]simplify:  iters left: 3 (37 enodes)
1538644783.306 * [exit]simplify:  Simplified to (acos (fma (* (cos (- lambda1 lambda2)) (cos phi1)) (cos phi2) (* (sin phi1) (sin phi2))))
1538644783.306 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos (- lambda1 lambda2)) (cos phi1)) (cos phi2) (* (sin phi1) (sin phi2)))) R))
1538644783.306 * * * * [misc]progress:  [ 60 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R))>
1538644783.307 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1538644783.308 * * [misc]simplify:  iters left: 6 (15 enodes)
1538644783.315 * * [misc]simplify:  iters left: 5 (24 enodes)
1538644783.325 * * [misc]simplify:  iters left: 4 (35 enodes)
1538644783.335 * * [misc]simplify:  iters left: 3 (37 enodes)
1538644783.342 * [exit]simplify:  Simplified to (acos (fma (* (cos (- lambda1 lambda2)) (cos phi1)) (cos phi2) (* (sin phi1) (sin phi2))))
1538644783.342 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos (- lambda1 lambda2)) (cos phi1)) (cos phi2) (* (sin phi1) (sin phi2)))) R))
1538644783.342 * * * * [misc]progress:  [ 61 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R))>
1538644783.342 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1538644783.343 * * [misc]simplify:  iters left: 6 (15 enodes)
1538644783.347 * * [misc]simplify:  iters left: 5 (24 enodes)
1538644783.352 * * [misc]simplify:  iters left: 4 (35 enodes)
1538644783.357 * * [misc]simplify:  iters left: 3 (37 enodes)
1538644783.369 * [exit]simplify:  Simplified to (acos (fma (* (cos (- lambda1 lambda2)) (cos phi1)) (cos phi2) (* (sin phi1) (sin phi2))))
1538644783.369 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos (- lambda1 lambda2)) (cos phi1)) (cos phi2) (* (sin phi1) (sin phi2)))) R))
1538644783.369 * * * * [misc]progress:  [ 62 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R))>
1538644783.369 * [enter]simplify:  Simplifying (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1538644783.371 * * [misc]simplify:  iters left: 6 (17 enodes)
1538644783.378 * * [misc]simplify:  iters left: 5 (27 enodes)
1538644783.391 * * [misc]simplify:  iters left: 4 (38 enodes)
1538644783.401 * * [misc]simplify:  iters left: 3 (39 enodes)
1538644783.416 * [exit]simplify:  Simplified to (* R (acos (fma (* (cos (- lambda1 lambda2)) (cos phi1)) (cos phi2) (* (sin phi1) (sin phi2)))))
1538644783.416 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (fma (* (cos (- lambda1 lambda2)) (cos phi1)) (cos phi2) (* (sin phi1) (sin phi2))))))
1538644783.416 * * * * [misc]progress:  [ 63 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R))>
1538644783.416 * [enter]simplify:  Simplifying (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1538644783.417 * * [misc]simplify:  iters left: 6 (17 enodes)
1538644783.421 * * [misc]simplify:  iters left: 5 (27 enodes)
1538644783.427 * * [misc]simplify:  iters left: 4 (38 enodes)
1538644783.432 * * [misc]simplify:  iters left: 3 (39 enodes)
1538644783.440 * [exit]simplify:  Simplified to (* R (acos (fma (* (cos (- lambda1 lambda2)) (cos phi1)) (cos phi2) (* (sin phi1) (sin phi2)))))
1538644783.440 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (fma (* (cos (- lambda1 lambda2)) (cos phi1)) (cos phi2) (* (sin phi1) (sin phi2))))))
1538644783.440 * * * * [misc]progress:  [ 64 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R))>
1538644783.440 * [enter]simplify:  Simplifying (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1538644783.441 * * [misc]simplify:  iters left: 6 (17 enodes)
1538644783.447 * * [misc]simplify:  iters left: 5 (27 enodes)
1538644783.457 * * [misc]simplify:  iters left: 4 (38 enodes)
1538644783.468 * * [misc]simplify:  iters left: 3 (39 enodes)
1538644783.483 * [exit]simplify:  Simplified to (* R (acos (fma (* (cos (- lambda1 lambda2)) (cos phi1)) (cos phi2) (* (sin phi1) (sin phi2)))))
1538644783.483 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (fma (* (cos (- lambda1 lambda2)) (cos phi1)) (cos phi2) (* (sin phi1) (sin phi2))))))
1538644783.484 * * * * [misc]progress:  [ 65 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* phi1 phi2) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1538644783.484 * [enter]simplify:  Simplifying (* phi1 phi2)
1538644783.486 * * [misc]simplify:  iters left: 2 (3 enodes)
1538644783.487 * * [misc]simplify:  iters left: 1 (4 enodes)
1538644783.489 * [exit]simplify:  Simplified to (* phi1 phi2)
1538644783.489 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* phi1 phi2) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))
1538644783.489 * * * * [misc]progress:  [ 66 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1538644783.489 * [enter]simplify:  Simplifying (* (sin phi1) (sin phi2))
1538644783.490 * * [misc]simplify:  iters left: 3 (5 enodes)
1538644783.492 * * [misc]simplify:  iters left: 2 (6 enodes)
1538644783.494 * [exit]simplify:  Simplified to (* (sin phi2) (sin phi1))
1538644783.494 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))
1538644783.494 * * * * [misc]progress:  [ 67 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1538644783.494 * [enter]simplify:  Simplifying (* (sin phi1) (sin phi2))
1538644783.495 * * [misc]simplify:  iters left: 3 (5 enodes)
1538644783.496 * * [misc]simplify:  iters left: 2 (6 enodes)
1538644783.497 * [exit]simplify:  Simplified to (* (sin phi2) (sin phi1))
1538644783.497 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))
1538644783.497 * * * [misc]progress:  adding candidates to table
1538644785.583 * * [misc]progress:  iteration 2 / 4
1538644785.583 * * * [misc]progress:  picking best candidate
1538644785.863 * * * * [misc]pick:  Picked  #<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))>
1538644785.863 * * * [misc]progress:  localizing error
1538644785.988 * * * [misc]progress:  generating rewritten candidates
1538644785.988 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1538644786.021 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
1538644786.047 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1)
1538644786.074 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 2)
1538644786.352 * * * [misc]progress:  generating series expansions
1538644786.352 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1538644786.353 * [misc]backup-simplify:  Simplify (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644786.353 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in (phi1 phi2 lambda1 lambda2) around 0
1538644786.353 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1538644786.354 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644786.354 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1538644786.355 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644786.355 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1538644786.355 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644786.356 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1538644786.356 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644786.356 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1538644786.357 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644786.357 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1538644786.358 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644786.358 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1538644786.359 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644786.359 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1538644786.359 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644786.360 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644786.360 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644786.360 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.360 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.360 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.360 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.360 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.360 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.360 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.360 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.360 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.360 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.360 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.360 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.360 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.361 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.361 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.361 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644786.361 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.361 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.361 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.361 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.361 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.361 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.361 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.361 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.361 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.361 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.361 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.362 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644786.362 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644786.362 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in (phi1 phi2 lambda1 lambda2) around 0
1538644786.362 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda2
1538644786.363 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644786.363 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda1
1538644786.364 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644786.364 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi2
1538644786.365 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644786.365 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi1
1538644786.366 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644786.366 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi1
1538644786.367 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644786.367 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi2
1538644786.368 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644786.368 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda1
1538644786.369 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644786.369 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda2
1538644786.370 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644786.371 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644786.371 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644786.371 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.371 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.371 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.371 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.371 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.372 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.372 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.372 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.372 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.372 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.372 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.372 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.372 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.372 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.372 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.372 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644786.372 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.372 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.372 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.372 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.372 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.372 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.372 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.372 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.372 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.372 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.372 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.373 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 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)))))
1538644786.375 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (/ 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 phi2)) (cos (/ -1 lambda2))))))))
1538644786.375 * [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
1538644786.375 * [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
1538644786.376 * [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))))))))
1538644786.376 * [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
1538644786.377 * [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))))))))
1538644786.377 * [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
1538644786.378 * [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))))))))
1538644786.378 * [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
1538644786.378 * [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))))))))
1538644786.379 * [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
1538644786.379 * [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))))))))
1538644786.380 * [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
1538644786.380 * [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))))))))
1538644786.381 * [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
1538644786.381 * [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))))))))
1538644786.382 * [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
1538644786.382 * [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))))))))
1538644786.383 * [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))))))))
1538644786.384 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644786.384 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.384 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.384 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.384 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.384 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.384 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.384 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.384 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.384 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.384 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.384 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.384 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.384 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.384 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.384 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.384 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644786.384 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.384 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.384 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.384 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.384 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.384 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.384 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.384 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.384 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.384 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.385 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.386 * [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)))))
1538644786.386 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
1538644786.387 * [misc]backup-simplify:  Simplify (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1538644786.387 * [misc]approximate:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in (phi1 phi2 lambda1 lambda2 R) around 0
1538644786.387 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in R
1538644786.387 * [misc]taylor:  Taking taylor expansion of R in R
1538644786.387 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.387 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.387 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in R
1538644786.388 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644786.388 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2
1538644786.388 * [misc]taylor:  Taking taylor expansion of R in lambda2
1538644786.388 * [misc]backup-simplify:  Simplify R into R
1538644786.388 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1538644786.388 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644786.388 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1
1538644786.388 * [misc]taylor:  Taking taylor expansion of R in lambda1
1538644786.388 * [misc]backup-simplify:  Simplify R into R
1538644786.389 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1538644786.389 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644786.389 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2
1538644786.389 * [misc]taylor:  Taking taylor expansion of R in phi2
1538644786.389 * [misc]backup-simplify:  Simplify R into R
1538644786.389 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1538644786.390 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644786.390 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1
1538644786.390 * [misc]taylor:  Taking taylor expansion of R in phi1
1538644786.390 * [misc]backup-simplify:  Simplify R into R
1538644786.390 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1538644786.391 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644786.391 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1
1538644786.391 * [misc]taylor:  Taking taylor expansion of R in phi1
1538644786.391 * [misc]backup-simplify:  Simplify R into R
1538644786.391 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1538644786.392 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644786.392 * [misc]backup-simplify:  Simplify (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1538644786.392 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2
1538644786.393 * [misc]taylor:  Taking taylor expansion of R in phi2
1538644786.393 * [misc]backup-simplify:  Simplify R into R
1538644786.393 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1538644786.393 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644786.394 * [misc]backup-simplify:  Simplify (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1538644786.394 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1
1538644786.394 * [misc]taylor:  Taking taylor expansion of R in lambda1
1538644786.394 * [misc]backup-simplify:  Simplify R into R
1538644786.394 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1538644786.395 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644786.395 * [misc]backup-simplify:  Simplify (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1538644786.395 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2
1538644786.395 * [misc]taylor:  Taking taylor expansion of R in lambda2
1538644786.396 * [misc]backup-simplify:  Simplify R into R
1538644786.396 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1538644786.396 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644786.397 * [misc]backup-simplify:  Simplify (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1538644786.397 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in R
1538644786.397 * [misc]taylor:  Taking taylor expansion of R in R
1538644786.397 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.397 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.397 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in R
1538644786.398 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644786.398 * [misc]backup-simplify:  Simplify (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into 0
1538644786.398 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.399 * [misc]backup-simplify:  Simplify (+ (* R 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))) into 0
1538644786.399 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644786.399 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.399 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.399 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.399 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.399 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.399 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.399 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.399 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.400 * [misc]backup-simplify:  Simplify (+ (* R 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))) into 0
1538644786.400 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.400 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.400 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.400 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.400 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.400 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.400 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.401 * [misc]backup-simplify:  Simplify (+ (* R 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))) into 0
1538644786.401 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.401 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.401 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.401 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.401 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.402 * [misc]backup-simplify:  Simplify (+ (* R 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))) into 0
1538644786.402 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.402 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.402 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.404 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644786.404 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644786.405 * [misc]backup-simplify:  Simplify (+ (* R 0) (+ (* 0 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))))) into 0
1538644786.406 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644786.406 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.406 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.406 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.406 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.406 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.406 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.406 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.406 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.406 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.406 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.406 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.406 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.406 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.406 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.406 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.407 * [misc]backup-simplify:  Simplify (+ (* R 0) (+ (* 0 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))))) into 0
1538644786.407 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.407 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.407 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.407 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.407 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.407 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.407 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.407 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.407 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.407 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.407 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.407 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.407 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.407 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.408 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.408 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.408 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.409 * [misc]backup-simplify:  Simplify (+ (* R 0) (+ (* 0 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))))) into 0
1538644786.409 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.409 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.409 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.409 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.409 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.410 * [misc]backup-simplify:  Simplify (* (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (* 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))))))
1538644786.411 * [misc]backup-simplify:  Simplify (* (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))) (/ 1 R)) into (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R)
1538644786.411 * [misc]approximate:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0
1538644786.411 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in R
1538644786.411 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in R
1538644786.412 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644786.412 * [misc]taylor:  Taking taylor expansion of R in R
1538644786.412 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.412 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.413 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 1) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644786.413 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in lambda2
1538644786.413 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda2
1538644786.414 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644786.414 * [misc]taylor:  Taking taylor expansion of R in lambda2
1538644786.414 * [misc]backup-simplify:  Simplify R into R
1538644786.415 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R)
1538644786.415 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in lambda1
1538644786.415 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda1
1538644786.416 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644786.416 * [misc]taylor:  Taking taylor expansion of R in lambda1
1538644786.416 * [misc]backup-simplify:  Simplify R into R
1538644786.417 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R)
1538644786.417 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in phi2
1538644786.417 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi2
1538644786.418 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644786.418 * [misc]taylor:  Taking taylor expansion of R in phi2
1538644786.418 * [misc]backup-simplify:  Simplify R into R
1538644786.419 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R)
1538644786.419 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in phi1
1538644786.419 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi1
1538644786.420 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644786.420 * [misc]taylor:  Taking taylor expansion of R in phi1
1538644786.420 * [misc]backup-simplify:  Simplify R into R
1538644786.421 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R)
1538644786.421 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in phi1
1538644786.421 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi1
1538644786.422 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644786.422 * [misc]taylor:  Taking taylor expansion of R in phi1
1538644786.422 * [misc]backup-simplify:  Simplify R into R
1538644786.423 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R)
1538644786.423 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in phi2
1538644786.423 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi2
1538644786.424 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644786.424 * [misc]taylor:  Taking taylor expansion of R in phi2
1538644786.424 * [misc]backup-simplify:  Simplify R into R
1538644786.425 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R)
1538644786.425 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in lambda1
1538644786.426 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda1
1538644786.426 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644786.426 * [misc]taylor:  Taking taylor expansion of R in lambda1
1538644786.427 * [misc]backup-simplify:  Simplify R into R
1538644786.427 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R)
1538644786.428 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in lambda2
1538644786.428 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda2
1538644786.433 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644786.433 * [misc]taylor:  Taking taylor expansion of R in lambda2
1538644786.434 * [misc]backup-simplify:  Simplify R into R
1538644786.434 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R)
1538644786.435 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in R
1538644786.435 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in R
1538644786.436 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644786.436 * [misc]taylor:  Taking taylor expansion of R in R
1538644786.436 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.436 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.437 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 1) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644786.438 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644786.439 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) (/ 0 R)))) into 0
1538644786.439 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644786.439 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.439 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.439 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.439 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.439 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.439 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.439 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.441 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) (/ 0 R)))) into 0
1538644786.441 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.441 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.441 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.441 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.441 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.441 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.442 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) (/ 0 R)))) into 0
1538644786.442 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.442 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.442 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.442 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.443 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) (/ 0 R)))) into 0
1538644786.443 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.443 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.445 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) (/ 0 1)))) into 0
1538644786.445 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.446 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1538644786.446 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644786.446 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.446 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.446 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.446 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.447 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.447 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.447 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.447 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.447 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.447 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.447 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.447 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.447 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.448 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1538644786.448 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.448 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.448 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.448 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.448 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.448 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.448 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.448 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.448 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.448 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.448 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.448 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.449 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.449 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.450 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1538644786.450 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.450 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.450 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.450 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.450 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.450 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.450 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.450 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.450 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.450 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.451 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1538644786.451 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.451 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.451 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.452 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.452 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.452 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.453 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538644786.453 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.455 * [misc]backup-simplify:  Simplify (* (acos (+ (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 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)
1538644786.456 * [misc]backup-simplify:  Simplify (* (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))))))) (/ 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))
1538644786.456 * [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
1538644786.456 * [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
1538644786.456 * [misc]taylor:  Taking taylor expansion of -1 in R
1538644786.456 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.456 * [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
1538644786.456 * [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
1538644786.457 * [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))))))))
1538644786.457 * [misc]taylor:  Taking taylor expansion of R in R
1538644786.457 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.457 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.458 * [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))))))))
1538644786.459 * [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
1538644786.459 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1538644786.459 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.459 * [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
1538644786.459 * [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
1538644786.460 * [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))))))))
1538644786.460 * [misc]taylor:  Taking taylor expansion of R in lambda2
1538644786.460 * [misc]backup-simplify:  Simplify R into R
1538644786.461 * [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)
1538644786.461 * [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
1538644786.461 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1538644786.461 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.461 * [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
1538644786.461 * [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
1538644786.462 * [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))))))))
1538644786.462 * [misc]taylor:  Taking taylor expansion of R in lambda1
1538644786.462 * [misc]backup-simplify:  Simplify R into R
1538644786.463 * [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)
1538644786.463 * [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
1538644786.463 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644786.463 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.463 * [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
1538644786.463 * [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
1538644786.464 * [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))))))))
1538644786.464 * [misc]taylor:  Taking taylor expansion of R in phi2
1538644786.464 * [misc]backup-simplify:  Simplify R into R
1538644786.465 * [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)
1538644786.465 * [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
1538644786.465 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644786.465 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.465 * [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
1538644786.465 * [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
1538644786.466 * [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))))))))
1538644786.466 * [misc]taylor:  Taking taylor expansion of R in phi1
1538644786.466 * [misc]backup-simplify:  Simplify R into R
1538644786.467 * [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)
1538644786.467 * [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
1538644786.467 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644786.467 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.467 * [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
1538644786.467 * [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
1538644786.468 * [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))))))))
1538644786.468 * [misc]taylor:  Taking taylor expansion of R in phi1
1538644786.468 * [misc]backup-simplify:  Simplify R into R
1538644786.469 * [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)
1538644786.470 * [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))
1538644786.470 * [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
1538644786.470 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644786.470 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.470 * [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
1538644786.471 * [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
1538644786.471 * [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))))))))
1538644786.472 * [misc]taylor:  Taking taylor expansion of R in phi2
1538644786.472 * [misc]backup-simplify:  Simplify R into R
1538644786.473 * [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)
1538644786.474 * [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))
1538644786.474 * [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
1538644786.474 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1538644786.474 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.474 * [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
1538644786.474 * [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
1538644786.475 * [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))))))))
1538644786.475 * [misc]taylor:  Taking taylor expansion of R in lambda1
1538644786.475 * [misc]backup-simplify:  Simplify R into R
1538644786.476 * [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)
1538644786.477 * [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))
1538644786.477 * [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
1538644786.477 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1538644786.477 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.478 * [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
1538644786.478 * [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
1538644786.479 * [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))))))))
1538644786.479 * [misc]taylor:  Taking taylor expansion of R in lambda2
1538644786.479 * [misc]backup-simplify:  Simplify R into R
1538644786.479 * [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)
1538644786.480 * [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))
1538644786.480 * [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
1538644786.480 * [misc]taylor:  Taking taylor expansion of -1 in R
1538644786.480 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.480 * [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
1538644786.480 * [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
1538644786.481 * [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))))))))
1538644786.481 * [misc]taylor:  Taking taylor expansion of R in R
1538644786.481 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.481 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.481 * [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))))))))
1538644786.482 * [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)))))))))
1538644786.482 * [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)))))))))
1538644786.483 * [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
1538644786.484 * [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
1538644786.484 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644786.484 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.484 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.484 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.484 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.484 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.484 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.484 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.485 * [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
1538644786.485 * [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
1538644786.485 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.485 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.485 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.485 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.485 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.485 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.486 * [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
1538644786.487 * [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
1538644786.487 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.487 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.487 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.487 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.487 * [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
1538644786.488 * [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
1538644786.488 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.488 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.489 * [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
1538644786.490 * [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
1538644786.490 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.490 * [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
1538644786.491 * [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
1538644786.491 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644786.491 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.491 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.491 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.491 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.491 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.491 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.491 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.491 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.491 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.491 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.491 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.491 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.491 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.492 * [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
1538644786.493 * [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
1538644786.493 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.493 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.493 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.493 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.493 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.493 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.493 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.493 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.493 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.493 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.493 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.493 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.493 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.493 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.494 * [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
1538644786.495 * [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
1538644786.495 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.495 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.495 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.495 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.495 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.495 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.495 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.495 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.495 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.495 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.496 * [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
1538644786.496 * [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
1538644786.496 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644786.496 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.496 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.496 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.496 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.497 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.497 * [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
1538644786.498 * [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
1538644786.498 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.499 * [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))))))
1538644786.499 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1)
1538644786.499 * [misc]backup-simplify:  Simplify (* (sin phi1) (sin phi2)) into (* (sin phi1) (sin phi2))
1538644786.499 * [misc]approximate:  Taking taylor expansion of (* (sin phi1) (sin phi2)) in (phi1 phi2) around 0
1538644786.500 * [misc]taylor:  Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2
1538644786.500 * [misc]taylor:  Taking taylor expansion of (sin phi1) in phi2
1538644786.500 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1538644786.500 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644786.500 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1538644786.500 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1538644786.500 * [misc]taylor:  Taking taylor expansion of (sin phi2) in phi2
1538644786.500 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644786.500 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.500 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.500 * [misc]taylor:  Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1
1538644786.500 * [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
1538644786.500 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1538644786.500 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.500 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.500 * [misc]taylor:  Taking taylor expansion of (sin phi2) in phi1
1538644786.500 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1538644786.500 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644786.500 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1538644786.500 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1538644786.500 * [misc]taylor:  Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1
1538644786.500 * [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
1538644786.500 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1538644786.500 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.500 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.500 * [misc]taylor:  Taking taylor expansion of (sin phi2) in phi1
1538644786.500 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1538644786.500 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644786.500 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1538644786.500 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1538644786.500 * [misc]backup-simplify:  Simplify (* (sin phi2) 1) into (sin phi2)
1538644786.500 * [misc]backup-simplify:  Simplify (* (cos phi2) 0) into 0
1538644786.500 * [misc]backup-simplify:  Simplify (+ (sin phi2) 0) into (sin phi2)
1538644786.500 * [misc]backup-simplify:  Simplify (* 0 (sin phi2)) into 0
1538644786.500 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644786.500 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.500 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.501 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.501 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (* 0 1)) into 0
1538644786.501 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.502 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (* 0 0)) into 0
1538644786.502 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.502 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538644786.503 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin phi2))) into (sin phi2)
1538644786.503 * [misc]taylor:  Taking taylor expansion of (sin phi2) in phi2
1538644786.503 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644786.503 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.503 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.503 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.503 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.503 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644786.504 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (* 0 1))) into 0
1538644786.504 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644786.504 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (* 0 0))) into 0
1538644786.504 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.505 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644786.505 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin phi2)))) into 0
1538644786.505 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644786.505 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.505 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.506 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538644786.506 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.506 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.507 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538644786.507 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538644786.508 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644786.509 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1538644786.509 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.510 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538644786.510 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* (- 1/6) (sin phi2))))) into (- (* 1/6 (sin phi2)))
1538644786.510 * [misc]taylor:  Taking taylor expansion of (- (* 1/6 (sin phi2))) in phi2
1538644786.510 * [misc]taylor:  Taking taylor expansion of (* 1/6 (sin phi2)) in phi2
1538644786.510 * [misc]taylor:  Taking taylor expansion of 1/6 in phi2
1538644786.510 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538644786.510 * [misc]taylor:  Taking taylor expansion of (sin phi2) in phi2
1538644786.510 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644786.510 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.510 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.511 * [misc]backup-simplify:  Simplify (* 1/6 0) into 0
1538644786.511 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.511 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.511 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.512 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644786.512 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.512 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.514 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644786.514 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538644786.516 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644786.516 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
1538644786.516 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.517 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644786.518 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* (- 1/6) 0) (* 0 (sin phi2)))))) into 0
1538644786.518 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644786.518 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.518 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.518 * [misc]backup-simplify:  Simplify (* 1 (* phi2 phi1)) into (* phi1 phi2)
1538644786.518 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))
1538644786.518 * [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in (phi1 phi2) around 0
1538644786.518 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2
1538644786.518 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi2)) in phi2
1538644786.518 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
1538644786.518 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644786.518 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.518 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.518 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644786.518 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1538644786.518 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi2
1538644786.519 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
1538644786.519 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1538644786.519 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644786.519 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1538644786.519 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1538644786.519 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1538644786.519 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi1
1538644786.519 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi2)) in phi1
1538644786.519 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi1
1538644786.519 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1538644786.519 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644786.519 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1538644786.519 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1538644786.519 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1538644786.519 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi1
1538644786.519 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
1538644786.519 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1538644786.519 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.519 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.519 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644786.519 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1538644786.519 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi1
1538644786.519 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi2)) in phi1
1538644786.519 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi1
1538644786.519 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1538644786.519 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644786.519 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1538644786.519 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1538644786.519 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1538644786.519 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi1
1538644786.519 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
1538644786.519 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1538644786.519 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.519 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.520 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644786.520 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1538644786.520 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 1) into (sin (/ 1 phi2))
1538644786.520 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 0) into 0
1538644786.520 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi2)) 0) into (sin (/ 1 phi2))
1538644786.520 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))
1538644786.520 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2
1538644786.520 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi2)) in phi2
1538644786.520 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
1538644786.520 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644786.520 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.520 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.520 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644786.520 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1538644786.520 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi2
1538644786.520 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
1538644786.520 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1538644786.520 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644786.520 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1538644786.520 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1538644786.520 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1538644786.521 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
1538644786.521 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
1538644786.521 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
1538644786.521 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))
1538644786.521 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))
1538644786.521 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.521 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 1)) into 0
1538644786.521 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
1538644786.522 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.523 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 0)) into 0
1538644786.523 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.523 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 (sin (/ 1 phi1)))) into 0
1538644786.523 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644786.523 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.523 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.523 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.523 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0
1538644786.524 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
1538644786.525 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.525 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
1538644786.525 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.525 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 (sin (/ 1 phi1)))) into 0
1538644786.525 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.526 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644786.527 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
1538644786.527 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1538644786.528 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644786.528 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
1538644786.529 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.529 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0
1538644786.529 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644786.529 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.529 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.529 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.530 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644786.530 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
1538644786.531 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
1538644786.532 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644786.532 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
1538644786.532 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.533 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0
1538644786.533 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.534 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538644786.535 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538644786.535 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1538644786.537 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644786.537 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1538644786.537 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.538 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1)))))) into 0
1538644786.538 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644786.538 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.538 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.538 * [misc]backup-simplify:  Simplify (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) into (* (sin phi1) (sin phi2))
1538644786.539 * [misc]backup-simplify:  Simplify (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
1538644786.539 * [misc]approximate:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in (phi1 phi2) around 0
1538644786.539 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2
1538644786.539 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi2
1538644786.539 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
1538644786.539 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644786.539 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.539 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1538644786.539 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644786.539 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1538644786.539 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1538644786.539 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1538644786.539 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi2
1538644786.539 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
1538644786.539 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644786.539 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.539 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644786.539 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.539 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.540 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538644786.540 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1538644786.540 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1
1538644786.540 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi1
1538644786.540 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
1538644786.540 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644786.540 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.540 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1538644786.540 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.540 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.540 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538644786.540 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1538644786.540 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi1
1538644786.540 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
1538644786.540 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644786.540 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.540 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1538644786.540 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644786.540 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1538644786.541 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1538644786.541 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1538644786.541 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1
1538644786.541 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi1
1538644786.541 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
1538644786.541 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644786.541 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.541 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1538644786.541 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.541 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.541 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538644786.541 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1538644786.541 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi1
1538644786.541 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
1538644786.541 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644786.541 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.541 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1538644786.541 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644786.541 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1538644786.541 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1538644786.542 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1538644786.542 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 1) into (sin (/ -1 phi2))
1538644786.542 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 0) into 0
1538644786.542 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi2)) 0) into (sin (/ -1 phi2))
1538644786.542 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
1538644786.542 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2
1538644786.542 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi2
1538644786.542 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
1538644786.542 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644786.542 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.542 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1538644786.542 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644786.542 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1538644786.542 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1538644786.543 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1538644786.543 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi2
1538644786.543 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
1538644786.543 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644786.543 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.543 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644786.543 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.543 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.543 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538644786.543 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1538644786.543 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
1538644786.543 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
1538644786.543 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
1538644786.544 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
1538644786.544 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
1538644786.544 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.544 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 1)) into 0
1538644786.544 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0
1538644786.545 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.546 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 0)) into 0
1538644786.546 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.546 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0
1538644786.546 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644786.546 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.546 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.546 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.547 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0
1538644786.547 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
1538644786.548 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.548 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
1538644786.548 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.549 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0
1538644786.549 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.550 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644786.550 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
1538644786.550 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1538644786.552 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644786.552 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
1538644786.552 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.552 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0
1538644786.552 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644786.552 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.553 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.553 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.554 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644786.554 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
1538644786.554 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
1538644786.555 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644786.556 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
1538644786.556 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.556 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0
1538644786.556 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.558 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538644786.558 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538644786.559 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1538644786.560 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644786.564 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1538644786.565 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.565 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2)))))) into 0
1538644786.565 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644786.565 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.565 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.565 * [misc]backup-simplify:  Simplify (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) into (* (sin phi1) (sin phi2))
1538644786.566 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 2)
1538644786.566 * [misc]backup-simplify:  Simplify (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) into (* (cos phi1) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) (cos phi2)))
1538644786.566 * [misc]approximate:  Taking taylor expansion of (* (cos phi1) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) (cos phi2))) in (phi1 phi2 lambda1 lambda2) around 0
1538644786.566 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) (cos phi2))) in lambda2
1538644786.566 * [misc]taylor:  Taking taylor expansion of (cos phi1) in lambda2
1538644786.566 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1538644786.567 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644786.567 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1538644786.567 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1538644786.567 * [misc]taylor:  Taking taylor expansion of (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) (cos phi2)) in lambda2
1538644786.567 * [misc]taylor:  Taking taylor expansion of (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) in lambda2
1538644786.567 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda2
1538644786.567 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda2
1538644786.567 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1538644786.567 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.567 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1538644786.567 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1538644786.567 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda2
1538644786.567 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1538644786.567 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.567 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.567 * [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda2
1538644786.567 * [misc]taylor:  Taking taylor expansion of (cos lambda1) in lambda2
1538644786.567 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1538644786.567 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.567 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1538644786.567 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1538644786.567 * [misc]taylor:  Taking taylor expansion of (cos lambda2) in lambda2
1538644786.567 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1538644786.567 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.567 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.567 * [misc]taylor:  Taking taylor expansion of (cos phi2) in lambda2
1538644786.567 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1538644786.568 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644786.568 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1538644786.568 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1538644786.568 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) (cos phi2))) in lambda1
1538644786.568 * [misc]taylor:  Taking taylor expansion of (cos phi1) in lambda1
1538644786.568 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1538644786.568 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644786.568 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1538644786.568 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1538644786.568 * [misc]taylor:  Taking taylor expansion of (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) (cos phi2)) in lambda1
1538644786.568 * [misc]taylor:  Taking taylor expansion of (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) in lambda1
1538644786.568 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1
1538644786.568 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda1
1538644786.568 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1538644786.568 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.568 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.568 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda1
1538644786.568 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1538644786.568 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.568 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1538644786.568 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1538644786.568 * [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1
1538644786.568 * [misc]taylor:  Taking taylor expansion of (cos lambda1) in lambda1
1538644786.568 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1538644786.568 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.568 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.568 * [misc]taylor:  Taking taylor expansion of (cos lambda2) in lambda1
1538644786.569 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1538644786.569 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.569 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1538644786.569 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1538644786.569 * [misc]taylor:  Taking taylor expansion of (cos phi2) in lambda1
1538644786.569 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1538644786.569 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644786.569 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1538644786.569 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1538644786.569 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) (cos phi2))) in phi2
1538644786.569 * [misc]taylor:  Taking taylor expansion of (cos phi1) in phi2
1538644786.569 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1538644786.569 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644786.569 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1538644786.569 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1538644786.569 * [misc]taylor:  Taking taylor expansion of (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) (cos phi2)) in phi2
1538644786.569 * [misc]taylor:  Taking taylor expansion of (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) in phi2
1538644786.569 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in phi2
1538644786.569 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in phi2
1538644786.569 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1538644786.569 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.569 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1538644786.569 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1538644786.569 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in phi2
1538644786.569 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1538644786.569 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.570 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1538644786.570 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1538644786.570 * [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi2
1538644786.570 * [misc]taylor:  Taking taylor expansion of (cos lambda1) in phi2
1538644786.570 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1538644786.570 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.570 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1538644786.570 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1538644786.570 * [misc]taylor:  Taking taylor expansion of (cos lambda2) in phi2
1538644786.570 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1538644786.570 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.570 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1538644786.570 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1538644786.570 * [misc]taylor:  Taking taylor expansion of (cos phi2) in phi2
1538644786.570 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644786.570 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.570 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.570 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) (cos phi2))) in phi1
1538644786.570 * [misc]taylor:  Taking taylor expansion of (cos phi1) in phi1
1538644786.570 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1538644786.570 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.570 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.570 * [misc]taylor:  Taking taylor expansion of (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) (cos phi2)) in phi1
1538644786.570 * [misc]taylor:  Taking taylor expansion of (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) in phi1
1538644786.570 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in phi1
1538644786.570 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in phi1
1538644786.570 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1538644786.570 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.571 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1538644786.571 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1538644786.571 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in phi1
1538644786.571 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1538644786.571 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.571 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1538644786.571 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1538644786.571 * [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi1
1538644786.571 * [misc]taylor:  Taking taylor expansion of (cos lambda1) in phi1
1538644786.571 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1538644786.571 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.571 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1538644786.571 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1538644786.571 * [misc]taylor:  Taking taylor expansion of (cos lambda2) in phi1
1538644786.571 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1538644786.571 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.571 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1538644786.571 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1538644786.571 * [misc]taylor:  Taking taylor expansion of (cos phi2) in phi1
1538644786.571 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1538644786.571 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644786.571 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1538644786.571 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1538644786.571 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) (cos phi2))) in phi1
1538644786.572 * [misc]taylor:  Taking taylor expansion of (cos phi1) in phi1
1538644786.572 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1538644786.572 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.572 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.572 * [misc]taylor:  Taking taylor expansion of (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) (cos phi2)) in phi1
1538644786.572 * [misc]taylor:  Taking taylor expansion of (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) in phi1
1538644786.572 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in phi1
1538644786.572 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in phi1
1538644786.572 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1538644786.572 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.572 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1538644786.572 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1538644786.572 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in phi1
1538644786.572 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1538644786.572 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.572 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1538644786.572 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1538644786.572 * [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi1
1538644786.572 * [misc]taylor:  Taking taylor expansion of (cos lambda1) in phi1
1538644786.572 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1538644786.572 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.572 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1538644786.572 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1538644786.572 * [misc]taylor:  Taking taylor expansion of (cos lambda2) in phi1
1538644786.572 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1538644786.572 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.572 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1538644786.573 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1538644786.573 * [misc]taylor:  Taking taylor expansion of (cos phi2) in phi1
1538644786.573 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1538644786.573 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644786.573 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1538644786.573 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1538644786.573 * [misc]backup-simplify:  Simplify (* (sin lambda1) 1) into (sin lambda1)
1538644786.573 * [misc]backup-simplify:  Simplify (* (cos lambda1) 0) into 0
1538644786.573 * [misc]backup-simplify:  Simplify (+ (sin lambda1) 0) into (sin lambda1)
1538644786.573 * [misc]backup-simplify:  Simplify (* (sin lambda2) 1) into (sin lambda2)
1538644786.573 * [misc]backup-simplify:  Simplify (* (cos lambda2) 0) into 0
1538644786.573 * [misc]backup-simplify:  Simplify (+ (sin lambda2) 0) into (sin lambda2)
1538644786.573 * [misc]backup-simplify:  Simplify (* (sin lambda1) (sin lambda2)) into (* (sin lambda1) (sin lambda2))
1538644786.574 * [misc]backup-simplify:  Simplify (* (cos lambda1) 1) into (cos lambda1)
1538644786.574 * [misc]backup-simplify:  Simplify (* (sin lambda1) 0) into 0
1538644786.574 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.574 * [misc]backup-simplify:  Simplify (+ (cos lambda1) 0) into (cos lambda1)
1538644786.574 * [misc]backup-simplify:  Simplify (* (cos lambda2) 1) into (cos lambda2)
1538644786.574 * [misc]backup-simplify:  Simplify (* (sin lambda2) 0) into 0
1538644786.574 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.574 * [misc]backup-simplify:  Simplify (+ (cos lambda2) 0) into (cos lambda2)
1538644786.574 * [misc]backup-simplify:  Simplify (* (cos lambda1) (cos lambda2)) into (* (cos lambda1) (cos lambda2))
1538644786.575 * [misc]backup-simplify:  Simplify (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) into (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2)))
1538644786.575 * [misc]backup-simplify:  Simplify (* (cos phi2) 1) into (cos phi2)
1538644786.575 * [misc]backup-simplify:  Simplify (* (sin phi2) 0) into 0
1538644786.575 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.575 * [misc]backup-simplify:  Simplify (+ (cos phi2) 0) into (cos phi2)
1538644786.575 * [misc]backup-simplify:  Simplify (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) (cos phi2)) into (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) (cos phi2))
1538644786.576 * [misc]backup-simplify:  Simplify (* 1 (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) (cos phi2))) into (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) (cos phi2))
1538644786.576 * [misc]taylor:  Taking taylor expansion of (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) (cos phi2)) in phi2
1538644786.576 * [misc]taylor:  Taking taylor expansion of (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) in phi2
1538644786.576 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in phi2
1538644786.576 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in phi2
1538644786.576 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1538644786.576 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.576 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1538644786.576 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1538644786.576 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in phi2
1538644786.576 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1538644786.576 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.576 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1538644786.576 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1538644786.576 * [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi2
1538644786.576 * [misc]taylor:  Taking taylor expansion of (cos lambda1) in phi2
1538644786.576 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1538644786.576 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.576 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1538644786.576 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1538644786.577 * [misc]taylor:  Taking taylor expansion of (cos lambda2) in phi2
1538644786.577 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1538644786.577 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.577 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1538644786.577 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1538644786.577 * [misc]taylor:  Taking taylor expansion of (cos phi2) in phi2
1538644786.577 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644786.577 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.577 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.577 * [misc]backup-simplify:  Simplify (* (sin lambda1) 1) into (sin lambda1)
1538644786.577 * [misc]backup-simplify:  Simplify (* (cos lambda1) 0) into 0
1538644786.577 * [misc]backup-simplify:  Simplify (+ (sin lambda1) 0) into (sin lambda1)
1538644786.577 * [misc]backup-simplify:  Simplify (* (sin lambda2) 1) into (sin lambda2)
1538644786.577 * [misc]backup-simplify:  Simplify (* (cos lambda2) 0) into 0
1538644786.577 * [misc]backup-simplify:  Simplify (+ (sin lambda2) 0) into (sin lambda2)
1538644786.577 * [misc]backup-simplify:  Simplify (* (sin lambda1) (sin lambda2)) into (* (sin lambda1) (sin lambda2))
1538644786.577 * [misc]backup-simplify:  Simplify (* (cos lambda1) 1) into (cos lambda1)
1538644786.578 * [misc]backup-simplify:  Simplify (* (sin lambda1) 0) into 0
1538644786.578 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.578 * [misc]backup-simplify:  Simplify (+ (cos lambda1) 0) into (cos lambda1)
1538644786.578 * [misc]backup-simplify:  Simplify (* (cos lambda2) 1) into (cos lambda2)
1538644786.578 * [misc]backup-simplify:  Simplify (* (sin lambda2) 0) into 0
1538644786.578 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.578 * [misc]backup-simplify:  Simplify (+ (cos lambda2) 0) into (cos lambda2)
1538644786.578 * [misc]backup-simplify:  Simplify (* (cos lambda1) (cos lambda2)) into (* (cos lambda1) (cos lambda2))
1538644786.579 * [misc]backup-simplify:  Simplify (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) into (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2)))
1538644786.579 * [misc]backup-simplify:  Simplify (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) 1) into (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2)))
1538644786.579 * [misc]taylor:  Taking taylor expansion of (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) in lambda1
1538644786.579 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1
1538644786.579 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda1
1538644786.579 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1538644786.579 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.579 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.579 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda1
1538644786.579 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1538644786.579 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.579 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1538644786.579 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1538644786.579 * [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1
1538644786.579 * [misc]taylor:  Taking taylor expansion of (cos lambda1) in lambda1
1538644786.579 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1538644786.579 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.579 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.579 * [misc]taylor:  Taking taylor expansion of (cos lambda2) in lambda1
1538644786.579 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1538644786.579 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.579 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1538644786.579 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1538644786.579 * [misc]backup-simplify:  Simplify (* (sin lambda2) 1) into (sin lambda2)
1538644786.580 * [misc]backup-simplify:  Simplify (* (cos lambda2) 0) into 0
1538644786.580 * [misc]backup-simplify:  Simplify (+ (sin lambda2) 0) into (sin lambda2)
1538644786.580 * [misc]backup-simplify:  Simplify (* 0 (sin lambda2)) into 0
1538644786.580 * [misc]backup-simplify:  Simplify (* (cos lambda2) 1) into (cos lambda2)
1538644786.580 * [misc]backup-simplify:  Simplify (* (sin lambda2) 0) into 0
1538644786.580 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.580 * [misc]backup-simplify:  Simplify (+ (cos lambda2) 0) into (cos lambda2)
1538644786.580 * [misc]backup-simplify:  Simplify (* 1 (cos lambda2)) into (cos lambda2)
1538644786.580 * [misc]backup-simplify:  Simplify (+ 0 (cos lambda2)) into (cos lambda2)
1538644786.580 * [misc]taylor:  Taking taylor expansion of (cos lambda2) in lambda2
1538644786.580 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1538644786.580 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.580 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.580 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.580 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.580 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (* 0 1)) into 0
1538644786.581 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.581 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (* 0 0)) into 0
1538644786.581 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.581 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.582 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.582 * [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (* 0 1)) into 0
1538644786.582 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.582 * [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (* 0 0)) into 0
1538644786.583 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.583 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.583 * [misc]backup-simplify:  Simplify (+ (* (sin lambda1) 0) (* 0 1)) into 0
1538644786.583 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.584 * [misc]backup-simplify:  Simplify (+ (* (cos lambda1) 0) (* 0 0)) into 0
1538644786.584 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.584 * [misc]backup-simplify:  Simplify (+ (* (sin lambda1) 0) (* 0 (sin lambda2))) into 0
1538644786.584 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.584 * [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (* 0 1)) into 0
1538644786.585 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.585 * [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (* 0 0)) into 0
1538644786.585 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.585 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.585 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.585 * [misc]backup-simplify:  Simplify (+ (* (cos lambda1) 0) (* 0 1)) into 0
1538644786.586 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.586 * [misc]backup-simplify:  Simplify (+ (* (sin lambda1) 0) (* 0 0)) into 0
1538644786.586 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.586 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.586 * [misc]backup-simplify:  Simplify (+ (* (cos lambda1) 0) (* 0 (cos lambda2))) into 0
1538644786.586 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.587 * [misc]backup-simplify:  Simplify (+ (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) 0) (* 0 (cos phi2))) into 0
1538644786.587 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.587 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) (cos phi2)))) into 0
1538644786.587 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644786.587 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.587 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.587 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.587 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.587 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.587 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.587 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.587 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.588 * [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (* 0 1)) into 0
1538644786.588 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.588 * [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (* 0 0)) into 0
1538644786.589 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.589 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.589 * [misc]backup-simplify:  Simplify (+ (* (sin lambda1) 0) (* 0 1)) into 0
1538644786.589 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.590 * [misc]backup-simplify:  Simplify (+ (* (cos lambda1) 0) (* 0 0)) into 0
1538644786.590 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.590 * [misc]backup-simplify:  Simplify (+ (* (sin lambda1) 0) (* 0 (sin lambda2))) into 0
1538644786.590 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.590 * [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (* 0 1)) into 0
1538644786.591 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.591 * [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (* 0 0)) into 0
1538644786.591 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.591 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.591 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.591 * [misc]backup-simplify:  Simplify (+ (* (cos lambda1) 0) (* 0 1)) into 0
1538644786.592 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.592 * [misc]backup-simplify:  Simplify (+ (* (sin lambda1) 0) (* 0 0)) into 0
1538644786.592 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.592 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.592 * [misc]backup-simplify:  Simplify (+ (* (cos lambda1) 0) (* 0 (cos lambda2))) into 0
1538644786.593 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.593 * [misc]backup-simplify:  Simplify (+ (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) 0) (* 0 1)) into 0
1538644786.593 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.593 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.593 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.593 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.593 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.593 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.593 * [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (* 0 1)) into 0
1538644786.594 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.594 * [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (* 0 0)) into 0
1538644786.594 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.595 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538644786.595 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin lambda2))) into (sin lambda2)
1538644786.595 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.595 * [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (* 0 1)) into 0
1538644786.596 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.596 * [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (* 0 0)) into 0
1538644786.596 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.596 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.596 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.596 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (cos lambda2))) into 0
1538644786.596 * [misc]backup-simplify:  Simplify (+ (sin lambda2) 0) into (sin lambda2)
1538644786.596 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda2
1538644786.596 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1538644786.596 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.597 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.597 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.597 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.597 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.597 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644786.598 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (* 0 1))) into 0
1538644786.598 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644786.598 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (* 0 0))) into 0
1538644786.598 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.599 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.599 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644786.599 * [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (* 0 1))) into 0
1538644786.600 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644786.600 * [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (* 0 0))) into 0
1538644786.600 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.601 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644786.601 * [misc]backup-simplify:  Simplify (+ (* (sin lambda1) 0) (+ (* 0 0) (* 0 1))) into 0
1538644786.602 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644786.602 * [misc]backup-simplify:  Simplify (+ (* (cos lambda1) 0) (+ (* 0 0) (* 0 0))) into 0
1538644786.602 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.602 * [misc]backup-simplify:  Simplify (+ (* (sin lambda1) 0) (+ (* 0 0) (* 0 (sin lambda2)))) into 0
1538644786.603 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644786.603 * [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (* 0 1))) into 0
1538644786.604 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644786.604 * [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (* 0 0))) into 0
1538644786.604 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.604 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.605 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644786.605 * [misc]backup-simplify:  Simplify (+ (* (cos lambda1) 0) (+ (* 0 0) (* 0 1))) into 0
1538644786.606 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644786.606 * [misc]backup-simplify:  Simplify (+ (* (sin lambda1) 0) (+ (* 0 0) (* 0 0))) into 0
1538644786.606 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.606 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.606 * [misc]backup-simplify:  Simplify (+ (* (cos lambda1) 0) (+ (* 0 0) (* 0 (cos lambda2)))) into 0
1538644786.606 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.607 * [misc]backup-simplify:  Simplify (+ (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) 0) (+ (* 0 0) (* 0 (cos phi2)))) into 0
1538644786.607 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538644786.608 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (- 1/2) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) (cos phi2))))) into (- (+ (* 1/2 (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* 1/2 (* (cos phi2) (* (cos lambda1) (cos lambda2))))))
1538644786.608 * [misc]taylor:  Taking taylor expansion of (- (+ (* 1/2 (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* 1/2 (* (cos phi2) (* (cos lambda1) (cos lambda2)))))) in phi2
1538644786.608 * [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* 1/2 (* (cos phi2) (* (cos lambda1) (cos lambda2))))) in phi2
1538644786.608 * [misc]taylor:  Taking taylor expansion of (* 1/2 (* (cos phi2) (* (sin lambda1) (sin lambda2)))) in phi2
1538644786.608 * [misc]taylor:  Taking taylor expansion of 1/2 in phi2
1538644786.608 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538644786.608 * [misc]taylor:  Taking taylor expansion of (* (cos phi2) (* (sin lambda1) (sin lambda2))) in phi2
1538644786.608 * [misc]taylor:  Taking taylor expansion of (cos phi2) in phi2
1538644786.608 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644786.608 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.608 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.608 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in phi2
1538644786.608 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in phi2
1538644786.608 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1538644786.608 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.608 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1538644786.608 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1538644786.608 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in phi2
1538644786.608 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1538644786.608 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.608 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1538644786.608 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1538644786.608 * [misc]taylor:  Taking taylor expansion of (* 1/2 (* (cos phi2) (* (cos lambda1) (cos lambda2)))) in phi2
1538644786.608 * [misc]taylor:  Taking taylor expansion of 1/2 in phi2
1538644786.608 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538644786.608 * [misc]taylor:  Taking taylor expansion of (* (cos phi2) (* (cos lambda1) (cos lambda2))) in phi2
1538644786.609 * [misc]taylor:  Taking taylor expansion of (cos phi2) in phi2
1538644786.609 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644786.609 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.609 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.609 * [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi2
1538644786.609 * [misc]taylor:  Taking taylor expansion of (cos lambda1) in phi2
1538644786.609 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1538644786.609 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.609 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1538644786.609 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1538644786.609 * [misc]taylor:  Taking taylor expansion of (cos lambda2) in phi2
1538644786.609 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1538644786.609 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.609 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1538644786.609 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1538644786.609 * [misc]backup-simplify:  Simplify (* (sin lambda1) 1) into (sin lambda1)
1538644786.609 * [misc]backup-simplify:  Simplify (* (cos lambda1) 0) into 0
1538644786.609 * [misc]backup-simplify:  Simplify (+ (sin lambda1) 0) into (sin lambda1)
1538644786.609 * [misc]backup-simplify:  Simplify (* (sin lambda2) 1) into (sin lambda2)
1538644786.609 * [misc]backup-simplify:  Simplify (* (cos lambda2) 0) into 0
1538644786.609 * [misc]backup-simplify:  Simplify (+ (sin lambda2) 0) into (sin lambda2)
1538644786.609 * [misc]backup-simplify:  Simplify (* (sin lambda1) (sin lambda2)) into (* (sin lambda1) (sin lambda2))
1538644786.609 * [misc]backup-simplify:  Simplify (* 1 (* (sin lambda1) (sin lambda2))) into (* (sin lambda1) (sin lambda2))
1538644786.609 * [misc]backup-simplify:  Simplify (* 1/2 (* (sin lambda1) (sin lambda2))) into (* 1/2 (* (sin lambda1) (sin lambda2)))
1538644786.609 * [misc]backup-simplify:  Simplify (* (cos lambda1) 1) into (cos lambda1)
1538644786.609 * [misc]backup-simplify:  Simplify (* (sin lambda1) 0) into 0
1538644786.609 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.610 * [misc]backup-simplify:  Simplify (+ (cos lambda1) 0) into (cos lambda1)
1538644786.610 * [misc]backup-simplify:  Simplify (* (cos lambda2) 1) into (cos lambda2)
1538644786.610 * [misc]backup-simplify:  Simplify (* (sin lambda2) 0) into 0
1538644786.610 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.610 * [misc]backup-simplify:  Simplify (+ (cos lambda2) 0) into (cos lambda2)
1538644786.610 * [misc]backup-simplify:  Simplify (* (cos lambda1) (cos lambda2)) into (* (cos lambda1) (cos lambda2))
1538644786.610 * [misc]backup-simplify:  Simplify (* 1 (* (cos lambda1) (cos lambda2))) into (* (cos lambda1) (cos lambda2))
1538644786.610 * [misc]backup-simplify:  Simplify (* 1/2 (* (cos lambda1) (cos lambda2))) into (* 1/2 (* (cos lambda1) (cos lambda2)))
1538644786.610 * [misc]backup-simplify:  Simplify (+ (* 1/2 (* (sin lambda1) (sin lambda2))) (* 1/2 (* (cos lambda1) (cos lambda2)))) into (+ (* 1/2 (* (sin lambda1) (sin lambda2))) (* 1/2 (* (cos lambda1) (cos lambda2))))
1538644786.610 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (* (sin lambda1) (sin lambda2))) (* 1/2 (* (cos lambda1) (cos lambda2))))) into (- (+ (* 1/2 (* (sin lambda1) (sin lambda2))) (* 1/2 (* (cos lambda1) (cos lambda2)))))
1538644786.610 * [misc]taylor:  Taking taylor expansion of (- (+ (* 1/2 (* (sin lambda1) (sin lambda2))) (* 1/2 (* (cos lambda1) (cos lambda2))))) in lambda1
1538644786.610 * [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (* (sin lambda1) (sin lambda2))) (* 1/2 (* (cos lambda1) (cos lambda2)))) in lambda1
1538644786.610 * [misc]taylor:  Taking taylor expansion of (* 1/2 (* (sin lambda1) (sin lambda2))) in lambda1
1538644786.610 * [misc]taylor:  Taking taylor expansion of 1/2 in lambda1
1538644786.610 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538644786.610 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1
1538644786.610 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda1
1538644786.610 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1538644786.611 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.611 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.611 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda1
1538644786.611 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1538644786.611 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.611 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1538644786.611 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1538644786.611 * [misc]taylor:  Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1
1538644786.611 * [misc]taylor:  Taking taylor expansion of 1/2 in lambda1
1538644786.611 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538644786.611 * [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1
1538644786.611 * [misc]taylor:  Taking taylor expansion of (cos lambda1) in lambda1
1538644786.611 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1538644786.611 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.611 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.611 * [misc]taylor:  Taking taylor expansion of (cos lambda2) in lambda1
1538644786.611 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1538644786.611 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.611 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1538644786.611 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1538644786.611 * [misc]backup-simplify:  Simplify (* (sin lambda2) 1) into (sin lambda2)
1538644786.611 * [misc]backup-simplify:  Simplify (* (cos lambda2) 0) into 0
1538644786.611 * [misc]backup-simplify:  Simplify (+ (sin lambda2) 0) into (sin lambda2)
1538644786.611 * [misc]backup-simplify:  Simplify (* 0 (sin lambda2)) into 0
1538644786.611 * [misc]backup-simplify:  Simplify (* 1/2 0) into 0
1538644786.611 * [misc]backup-simplify:  Simplify (* (cos lambda2) 1) into (cos lambda2)
1538644786.611 * [misc]backup-simplify:  Simplify (* (sin lambda2) 0) into 0
1538644786.611 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.611 * [misc]backup-simplify:  Simplify (+ (cos lambda2) 0) into (cos lambda2)
1538644786.612 * [misc]backup-simplify:  Simplify (* 1 (cos lambda2)) into (cos lambda2)
1538644786.612 * [misc]backup-simplify:  Simplify (* 1/2 (cos lambda2)) into (* 1/2 (cos lambda2))
1538644786.612 * [misc]backup-simplify:  Simplify (+ 0 (* 1/2 (cos lambda2))) into (* 1/2 (cos lambda2))
1538644786.612 * [misc]backup-simplify:  Simplify (- (* 1/2 (cos lambda2))) into (- (* 1/2 (cos lambda2)))
1538644786.612 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (cos lambda2))) in lambda2
1538644786.612 * [misc]taylor:  Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2
1538644786.612 * [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
1538644786.612 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538644786.612 * [misc]taylor:  Taking taylor expansion of (cos lambda2) in lambda2
1538644786.612 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1538644786.612 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.612 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.612 * [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
1538644786.612 * [misc]backup-simplify:  Simplify (- 1/2) into -1/2
1538644786.612 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538644786.612 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.612 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.612 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.612 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.612 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.613 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538644786.614 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644786.614 * [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (* 0 1))) into 0
1538644786.614 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644786.615 * [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (* 0 0))) into 0
1538644786.615 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.615 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644786.616 * [misc]backup-simplify:  Simplify (+ (* (sin lambda1) 0) (+ (* 0 0) (* 0 1))) into 0
1538644786.616 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644786.616 * [misc]backup-simplify:  Simplify (+ (* (cos lambda1) 0) (+ (* 0 0) (* 0 0))) into 0
1538644786.617 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.617 * [misc]backup-simplify:  Simplify (+ (* (sin lambda1) 0) (+ (* 0 0) (* 0 (sin lambda2)))) into 0
1538644786.617 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644786.618 * [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (* 0 1))) into 0
1538644786.618 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644786.618 * [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (* 0 0))) into 0
1538644786.618 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.619 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.619 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644786.619 * [misc]backup-simplify:  Simplify (+ (* (cos lambda1) 0) (+ (* 0 0) (* 0 1))) into 0
1538644786.621 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644786.621 * [misc]backup-simplify:  Simplify (+ (* (sin lambda1) 0) (+ (* 0 0) (* 0 0))) into 0
1538644786.621 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.621 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.621 * [misc]backup-simplify:  Simplify (+ (* (cos lambda1) 0) (+ (* 0 0) (* 0 (cos lambda2)))) into 0
1538644786.621 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.622 * [misc]backup-simplify:  Simplify (+ (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (+ (* 1/2 (* (sin lambda1) (sin lambda2))) (* 1/2 (* (cos lambda1) (cos lambda2)))))
1538644786.622 * [misc]taylor:  Taking taylor expansion of (- (+ (* 1/2 (* (sin lambda1) (sin lambda2))) (* 1/2 (* (cos lambda1) (cos lambda2))))) in lambda1
1538644786.622 * [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (* (sin lambda1) (sin lambda2))) (* 1/2 (* (cos lambda1) (cos lambda2)))) in lambda1
1538644786.622 * [misc]taylor:  Taking taylor expansion of (* 1/2 (* (sin lambda1) (sin lambda2))) in lambda1
1538644786.622 * [misc]taylor:  Taking taylor expansion of 1/2 in lambda1
1538644786.622 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538644786.622 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1
1538644786.622 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda1
1538644786.622 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1538644786.622 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.622 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.622 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda1
1538644786.622 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1538644786.622 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.622 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1538644786.622 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1538644786.622 * [misc]taylor:  Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1
1538644786.622 * [misc]taylor:  Taking taylor expansion of 1/2 in lambda1
1538644786.622 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538644786.622 * [misc]taylor:  Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1
1538644786.622 * [misc]taylor:  Taking taylor expansion of (cos lambda1) in lambda1
1538644786.622 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1538644786.622 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.622 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.622 * [misc]taylor:  Taking taylor expansion of (cos lambda2) in lambda1
1538644786.622 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1538644786.622 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.622 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1538644786.622 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1538644786.622 * [misc]backup-simplify:  Simplify (* (sin lambda2) 1) into (sin lambda2)
1538644786.622 * [misc]backup-simplify:  Simplify (* (cos lambda2) 0) into 0
1538644786.622 * [misc]backup-simplify:  Simplify (+ (sin lambda2) 0) into (sin lambda2)
1538644786.622 * [misc]backup-simplify:  Simplify (* 0 (sin lambda2)) into 0
1538644786.622 * [misc]backup-simplify:  Simplify (* 1/2 0) into 0
1538644786.623 * [misc]backup-simplify:  Simplify (* (cos lambda2) 1) into (cos lambda2)
1538644786.623 * [misc]backup-simplify:  Simplify (* (sin lambda2) 0) into 0
1538644786.623 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.623 * [misc]backup-simplify:  Simplify (+ (cos lambda2) 0) into (cos lambda2)
1538644786.623 * [misc]backup-simplify:  Simplify (* 1 (cos lambda2)) into (cos lambda2)
1538644786.623 * [misc]backup-simplify:  Simplify (* 1/2 (cos lambda2)) into (* 1/2 (cos lambda2))
1538644786.623 * [misc]backup-simplify:  Simplify (+ 0 (* 1/2 (cos lambda2))) into (* 1/2 (cos lambda2))
1538644786.623 * [misc]backup-simplify:  Simplify (- (* 1/2 (cos lambda2))) into (- (* 1/2 (cos lambda2)))
1538644786.623 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (cos lambda2))) in lambda2
1538644786.623 * [misc]taylor:  Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2
1538644786.623 * [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
1538644786.623 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538644786.623 * [misc]taylor:  Taking taylor expansion of (cos lambda2) in lambda2
1538644786.623 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1538644786.623 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.623 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.623 * [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
1538644786.623 * [misc]backup-simplify:  Simplify (- 1/2) into -1/2
1538644786.623 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538644786.624 * [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))))
1538644786.624 * [misc]backup-simplify:  Simplify (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))) into (* (cos (/ 1 phi2)) (* (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) (cos (/ 1 phi1))))
1538644786.624 * [misc]approximate:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) (cos (/ 1 phi1)))) in (phi1 phi2 lambda1 lambda2) around 0
1538644786.624 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) (cos (/ 1 phi1)))) in lambda2
1538644786.624 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in lambda2
1538644786.624 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in lambda2
1538644786.624 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1538644786.624 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644786.624 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1538644786.625 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1538644786.625 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1538644786.625 * [misc]taylor:  Taking taylor expansion of (* (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) (cos (/ 1 phi1))) in lambda2
1538644786.625 * [misc]taylor:  Taking taylor expansion of (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in lambda2
1538644786.625 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in lambda2
1538644786.625 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2
1538644786.625 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1538644786.625 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1538644786.625 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.625 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.625 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644786.625 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1538644786.625 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2
1538644786.625 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1538644786.625 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1538644786.625 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.625 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1538644786.625 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1538644786.625 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1538644786.625 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda2
1538644786.625 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2
1538644786.625 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1538644786.625 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1538644786.625 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.625 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.625 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644786.625 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1538644786.625 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2
1538644786.625 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1538644786.625 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1538644786.625 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.625 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1538644786.626 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1538644786.626 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1538644786.626 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in lambda2
1538644786.626 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in lambda2
1538644786.626 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1538644786.626 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644786.626 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1538644786.626 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1538644786.626 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1538644786.626 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) (cos (/ 1 phi1)))) in lambda1
1538644786.626 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in lambda1
1538644786.626 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in lambda1
1538644786.626 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1538644786.626 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644786.626 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1538644786.626 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1538644786.626 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1538644786.626 * [misc]taylor:  Taking taylor expansion of (* (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) (cos (/ 1 phi1))) in lambda1
1538644786.626 * [misc]taylor:  Taking taylor expansion of (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in lambda1
1538644786.626 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in lambda1
1538644786.626 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1
1538644786.626 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1538644786.626 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1538644786.626 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.626 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1538644786.626 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1538644786.626 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1538644786.626 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1
1538644786.626 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1538644786.626 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1538644786.626 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.626 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.626 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644786.627 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1538644786.627 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda1
1538644786.627 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1
1538644786.627 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1538644786.627 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1538644786.627 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.627 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1538644786.627 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1538644786.627 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1538644786.627 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1
1538644786.627 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1538644786.627 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1538644786.627 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.627 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.627 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644786.627 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1538644786.627 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in lambda1
1538644786.627 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in lambda1
1538644786.627 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1538644786.627 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644786.627 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1538644786.627 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1538644786.627 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1538644786.627 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) (cos (/ 1 phi1)))) in phi2
1538644786.627 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in phi2
1538644786.627 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
1538644786.627 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644786.627 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.628 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.628 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644786.628 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1538644786.628 * [misc]taylor:  Taking taylor expansion of (* (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) (cos (/ 1 phi1))) in phi2
1538644786.628 * [misc]taylor:  Taking taylor expansion of (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in phi2
1538644786.628 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in phi2
1538644786.628 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in phi2
1538644786.628 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi2
1538644786.628 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1538644786.628 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.628 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1538644786.628 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1538644786.628 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1538644786.628 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in phi2
1538644786.628 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi2
1538644786.628 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1538644786.628 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.628 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1538644786.628 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1538644786.629 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1538644786.629 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi2
1538644786.629 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda2)) in phi2
1538644786.629 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi2
1538644786.629 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1538644786.629 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.629 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1538644786.629 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1538644786.629 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1538644786.629 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda1)) in phi2
1538644786.629 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi2
1538644786.629 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1538644786.629 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.629 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1538644786.629 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1538644786.629 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1538644786.629 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi2
1538644786.629 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
1538644786.629 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1538644786.629 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644786.629 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1538644786.630 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1538644786.630 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1538644786.630 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) (cos (/ 1 phi1)))) in phi1
1538644786.630 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in phi1
1538644786.630 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi1
1538644786.630 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1538644786.630 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644786.630 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1538644786.630 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1538644786.630 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1538644786.630 * [misc]taylor:  Taking taylor expansion of (* (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) (cos (/ 1 phi1))) in phi1
1538644786.630 * [misc]taylor:  Taking taylor expansion of (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in phi1
1538644786.630 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in phi1
1538644786.630 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in phi1
1538644786.630 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi1
1538644786.630 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1538644786.630 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.630 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1538644786.630 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1538644786.630 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1538644786.630 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in phi1
1538644786.631 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi1
1538644786.631 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1538644786.631 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.631 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1538644786.631 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1538644786.631 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1538644786.631 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi1
1538644786.631 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda2)) in phi1
1538644786.631 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi1
1538644786.631 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1538644786.631 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.631 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1538644786.631 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1538644786.631 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1538644786.631 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda1)) in phi1
1538644786.631 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi1
1538644786.631 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1538644786.631 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.631 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1538644786.631 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1538644786.631 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1538644786.632 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi1
1538644786.632 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
1538644786.632 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1538644786.632 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.632 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.632 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644786.632 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1538644786.632 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) (cos (/ 1 phi1)))) in phi1
1538644786.632 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in phi1
1538644786.632 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi1
1538644786.632 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1538644786.632 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644786.632 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1538644786.632 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1538644786.632 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1538644786.632 * [misc]taylor:  Taking taylor expansion of (* (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) (cos (/ 1 phi1))) in phi1
1538644786.632 * [misc]taylor:  Taking taylor expansion of (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in phi1
1538644786.632 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in phi1
1538644786.632 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in phi1
1538644786.633 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi1
1538644786.633 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1538644786.633 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.633 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1538644786.633 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1538644786.633 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1538644786.633 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in phi1
1538644786.633 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi1
1538644786.633 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1538644786.633 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.633 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1538644786.633 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1538644786.633 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1538644786.633 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi1
1538644786.633 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda2)) in phi1
1538644786.633 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi1
1538644786.633 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1538644786.633 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.633 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1538644786.633 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1538644786.634 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1538644786.634 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda1)) in phi1
1538644786.634 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi1
1538644786.634 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1538644786.634 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.634 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1538644786.634 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1538644786.634 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1538644786.634 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi1
1538644786.634 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
1538644786.634 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1538644786.634 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.634 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.634 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644786.634 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1538644786.634 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 1) into (cos (/ 1 phi2))
1538644786.635 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 0) into 0
1538644786.635 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.635 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi2)) 0) into (cos (/ 1 phi2))
1538644786.635 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2))
1538644786.635 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 0) into 0
1538644786.635 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 1 lambda2))
1538644786.635 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1))
1538644786.635 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 0) into 0
1538644786.635 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1))
1538644786.636 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) into (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))
1538644786.636 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 1) into (cos (/ 1 lambda2))
1538644786.636 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 0) into 0
1538644786.636 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.636 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 lambda2)) 0) into (cos (/ 1 lambda2))
1538644786.636 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 1) into (cos (/ 1 lambda1))
1538644786.636 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 0) into 0
1538644786.637 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.637 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 lambda1)) 0) into (cos (/ 1 lambda1))
1538644786.637 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) into (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))
1538644786.637 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) into (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))
1538644786.637 * [misc]backup-simplify:  Simplify (* (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) (cos (/ 1 phi1))) into (* (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) (cos (/ 1 phi1)))
1538644786.638 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))))
1538644786.638 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in phi2
1538644786.638 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi2
1538644786.638 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
1538644786.638 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1538644786.638 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644786.638 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1538644786.638 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1538644786.638 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1538644786.638 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in phi2
1538644786.638 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in phi2
1538644786.638 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
1538644786.638 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644786.639 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.639 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.639 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644786.639 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1538644786.639 * [misc]taylor:  Taking taylor expansion of (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in phi2
1538644786.639 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in phi2
1538644786.639 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in phi2
1538644786.639 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi2
1538644786.639 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1538644786.639 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.639 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1538644786.639 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1538644786.639 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1538644786.639 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in phi2
1538644786.639 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi2
1538644786.639 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1538644786.639 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.640 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1538644786.640 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1538644786.640 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1538644786.640 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi2
1538644786.640 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda2)) in phi2
1538644786.640 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi2
1538644786.640 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1538644786.640 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.640 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1538644786.640 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1538644786.640 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1538644786.640 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda1)) in phi2
1538644786.640 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi2
1538644786.640 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1538644786.640 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.640 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1538644786.640 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1538644786.640 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1538644786.641 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
1538644786.641 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
1538644786.641 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.641 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
1538644786.641 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2))
1538644786.641 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 0) into 0
1538644786.641 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 1 lambda2))
1538644786.641 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1))
1538644786.642 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 0) into 0
1538644786.642 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1))
1538644786.642 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) into (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))
1538644786.642 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 1) into (cos (/ 1 lambda2))
1538644786.642 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 0) into 0
1538644786.642 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.642 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 lambda2)) 0) into (cos (/ 1 lambda2))
1538644786.642 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 1) into (cos (/ 1 lambda1))
1538644786.643 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 0) into 0
1538644786.643 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.643 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 lambda1)) 0) into (cos (/ 1 lambda1))
1538644786.643 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) into (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))
1538644786.643 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) into (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))
1538644786.644 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) into (* (cos (/ 1 phi2)) (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))
1538644786.644 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) into (* (cos (/ 1 phi2)) (* (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) (cos (/ 1 phi1))))
1538644786.644 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) (cos (/ 1 phi1)))) in lambda1
1538644786.644 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in lambda1
1538644786.644 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in lambda1
1538644786.644 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1538644786.644 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644786.644 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1538644786.645 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1538644786.645 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1538644786.645 * [misc]taylor:  Taking taylor expansion of (* (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) (cos (/ 1 phi1))) in lambda1
1538644786.645 * [misc]taylor:  Taking taylor expansion of (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in lambda1
1538644786.645 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in lambda1
1538644786.645 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1
1538644786.645 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1538644786.645 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1538644786.645 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.645 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1538644786.645 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1538644786.645 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1538644786.645 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1
1538644786.645 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1538644786.645 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1538644786.645 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.645 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.645 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644786.646 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1538644786.646 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda1
1538644786.646 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1
1538644786.646 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1538644786.646 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1538644786.646 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.646 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1538644786.646 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1538644786.646 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1538644786.646 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1
1538644786.646 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1538644786.646 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1538644786.646 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.646 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.646 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644786.646 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1538644786.646 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in lambda1
1538644786.646 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in lambda1
1538644786.646 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1538644786.647 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644786.647 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1538644786.647 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1538644786.647 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1538644786.647 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 1) into (cos (/ 1 phi2))
1538644786.647 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 0) into 0
1538644786.647 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.647 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi2)) 0) into (cos (/ 1 phi2))
1538644786.647 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2))
1538644786.647 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 0) into 0
1538644786.648 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 1 lambda2))
1538644786.648 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) into (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))
1538644786.648 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 1) into (cos (/ 1 lambda2))
1538644786.648 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 0) into 0
1538644786.648 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.648 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 lambda2)) 0) into (cos (/ 1 lambda2))
1538644786.648 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) into (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))
1538644786.649 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) into (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))
1538644786.649 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
1538644786.649 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
1538644786.649 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.649 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
1538644786.650 * [misc]backup-simplify:  Simplify (* (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) (cos (/ 1 phi1))) into (* (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) (cos (/ 1 phi1)))
1538644786.650 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))))
1538644786.650 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in lambda2
1538644786.650 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in lambda2
1538644786.650 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in lambda2
1538644786.650 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1538644786.650 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644786.650 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1538644786.650 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1538644786.650 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1538644786.650 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in lambda2
1538644786.650 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in lambda2
1538644786.650 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in lambda2
1538644786.651 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1538644786.651 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644786.651 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1538644786.651 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1538644786.651 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1538644786.651 * [misc]taylor:  Taking taylor expansion of (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in lambda2
1538644786.651 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in lambda2
1538644786.651 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2
1538644786.651 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1538644786.651 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1538644786.651 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.651 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.651 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644786.651 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1538644786.651 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2
1538644786.651 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1538644786.651 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1538644786.651 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.651 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1538644786.652 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1538644786.652 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1538644786.652 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda2
1538644786.652 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2
1538644786.652 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1538644786.652 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1538644786.652 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.652 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.652 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644786.652 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1538644786.652 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2
1538644786.652 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1538644786.652 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1538644786.652 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.652 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1538644786.652 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1538644786.652 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1538644786.653 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
1538644786.653 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
1538644786.653 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.653 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
1538644786.653 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 1) into (cos (/ 1 phi2))
1538644786.653 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 0) into 0
1538644786.653 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.653 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi2)) 0) into (cos (/ 1 phi2))
1538644786.654 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1))
1538644786.654 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 0) into 0
1538644786.654 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1))
1538644786.654 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) into (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))
1538644786.654 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 1) into (cos (/ 1 lambda1))
1538644786.654 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 0) into 0
1538644786.654 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.654 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 lambda1)) 0) into (cos (/ 1 lambda1))
1538644786.655 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) into (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))
1538644786.655 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) into (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))
1538644786.655 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) into (* (cos (/ 1 phi2)) (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))
1538644786.655 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) into (* (cos (/ 1 phi2)) (* (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) (cos (/ 1 phi1))))
1538644786.656 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))))
1538644786.656 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.656 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 1)) into 0
1538644786.656 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
1538644786.657 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.657 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 0)) into 0
1538644786.657 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.657 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.657 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 1)) into 0
1538644786.658 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
1538644786.658 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.658 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 0)) into 0
1538644786.658 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.659 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (sin (/ 1 lambda1)))) into 0
1538644786.659 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.659 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 1)) into 0
1538644786.659 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
1538644786.660 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.660 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 0)) into 0
1538644786.660 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.660 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.660 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.660 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 1)) into 0
1538644786.660 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
1538644786.661 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.661 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 0)) into 0
1538644786.661 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.661 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.661 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 (cos (/ 1 lambda1)))) into 0
1538644786.662 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.662 * [misc]backup-simplify:  Simplify (+ (* (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) 0) (* 0 (cos (/ 1 phi1)))) into 0
1538644786.662 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.662 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 1)) into 0
1538644786.662 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
1538644786.663 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.663 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 0)) into 0
1538644786.663 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.663 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.663 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (* (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) (cos (/ 1 phi1))))) into 0
1538644786.663 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644786.664 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.664 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.664 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.664 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.664 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.664 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.664 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.664 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 1)) into 0
1538644786.664 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
1538644786.665 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.665 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 0)) into 0
1538644786.665 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.665 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.665 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 1)) into 0
1538644786.665 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
1538644786.666 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.666 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 0)) into 0
1538644786.666 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.666 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (sin (/ 1 lambda1)))) into 0
1538644786.667 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.667 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 1)) into 0
1538644786.667 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
1538644786.667 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.668 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 0)) into 0
1538644786.668 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.668 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.668 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.668 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 1)) into 0
1538644786.668 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
1538644786.669 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.669 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 0)) into 0
1538644786.669 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.669 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.669 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 (cos (/ 1 lambda1)))) into 0
1538644786.669 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.670 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) into 0
1538644786.670 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.670 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
1538644786.670 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
1538644786.671 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.671 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
1538644786.671 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.671 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.672 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 (* (cos (/ 1 phi2)) (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))))) into 0
1538644786.672 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.672 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.672 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.672 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.672 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.672 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.672 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
1538644786.672 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
1538644786.673 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.673 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
1538644786.673 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.673 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.673 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.673 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 1)) into 0
1538644786.674 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
1538644786.674 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.674 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 0)) into 0
1538644786.674 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.675 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (sin (/ 1 lambda1)))) into 0
1538644786.675 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.675 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 1)) into 0
1538644786.675 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
1538644786.676 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.676 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 0)) into 0
1538644786.676 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.676 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.676 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 (cos (/ 1 lambda1)))) into 0
1538644786.676 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.676 * [misc]backup-simplify:  Simplify (+ (* (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) 0) (* 0 (cos (/ 1 phi1)))) into 0
1538644786.676 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.677 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 1)) into 0
1538644786.677 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
1538644786.677 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.678 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 0)) into 0
1538644786.678 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.678 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.678 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (* (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) (cos (/ 1 phi1))))) into 0
1538644786.678 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.678 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.678 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.678 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.678 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 1)) into 0
1538644786.679 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
1538644786.679 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.679 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 0)) into 0
1538644786.680 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.680 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (sin (/ 1 lambda1)))) into 0
1538644786.680 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.680 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 1)) into 0
1538644786.680 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
1538644786.681 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.681 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 0)) into 0
1538644786.681 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.681 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.681 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 (cos (/ 1 lambda1)))) into 0
1538644786.681 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.681 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.682 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 1)) into 0
1538644786.682 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
1538644786.682 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.682 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 0)) into 0
1538644786.683 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.683 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.683 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) into 0
1538644786.683 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.683 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
1538644786.683 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
1538644786.684 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.684 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
1538644786.684 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.684 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.685 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 (* (cos (/ 1 phi2)) (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))))) into 0
1538644786.685 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.685 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644786.686 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0
1538644786.686 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0
1538644786.686 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644786.687 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0
1538644786.687 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.687 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644786.688 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
1538644786.688 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
1538644786.688 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644786.688 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0
1538644786.689 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.689 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda1))))) into 0
1538644786.689 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644786.690 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0
1538644786.690 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0
1538644786.690 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644786.691 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0
1538644786.691 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.691 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.691 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644786.692 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
1538644786.692 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
1538644786.692 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644786.693 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0
1538644786.693 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.693 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.693 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 (cos (/ 1 lambda1))))) into 0
1538644786.693 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.693 * [misc]backup-simplify:  Simplify (+ (* (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) 0) (+ (* 0 0) (* 0 (cos (/ 1 phi1))))) into 0
1538644786.694 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644786.694 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
1538644786.694 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1538644786.695 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644786.695 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
1538644786.695 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.695 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.696 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (* (+ (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) (cos (/ 1 phi1)))))) into 0
1538644786.696 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644786.696 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.696 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.696 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.696 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.696 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.696 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.696 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.696 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.696 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.696 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.696 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.696 * [misc]backup-simplify:  Simplify (* (cos (/ 1 (/ 1 phi1))) (* (cos (/ 1 (/ 1 phi2))) (+ (* (sin (/ 1 (/ 1 lambda2))) (sin (/ 1 (/ 1 lambda1)))) (* (cos (/ 1 (/ 1 lambda2))) (cos (/ 1 (/ 1 lambda1))))))) into (* (cos phi1) (* (cos phi2) (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda1) (cos lambda2)))))
1538644786.698 * [misc]backup-simplify:  Simplify (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))))
1538644786.698 * [misc]approximate:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))))) in (phi1 phi2 lambda1 lambda2) around 0
1538644786.698 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))))) in lambda2
1538644786.698 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in lambda2
1538644786.698 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in lambda2
1538644786.698 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1538644786.698 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.698 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1538644786.699 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644786.699 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1538644786.699 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1538644786.699 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1538644786.699 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))) in lambda2
1538644786.699 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in lambda2
1538644786.699 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in lambda2
1538644786.699 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1538644786.699 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.699 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1538644786.699 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644786.699 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1538644786.699 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1538644786.699 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1538644786.699 * [misc]taylor:  Taking taylor expansion of (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))) in lambda2
1538644786.699 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2
1538644786.699 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2
1538644786.699 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda2
1538644786.699 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1538644786.699 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.699 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1538644786.699 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.699 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1538644786.699 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1538644786.699 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1538644786.699 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2
1538644786.699 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda2
1538644786.699 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1538644786.699 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.699 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1538644786.699 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.699 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.700 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538644786.700 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1538644786.700 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda2
1538644786.700 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2
1538644786.700 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda2
1538644786.700 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1538644786.700 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.700 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1538644786.700 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.700 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1538644786.700 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1538644786.700 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1538644786.700 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2
1538644786.700 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda2
1538644786.700 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1538644786.700 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.701 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1538644786.701 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.701 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.701 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538644786.701 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1538644786.701 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))))) in lambda1
1538644786.701 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in lambda1
1538644786.701 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in lambda1
1538644786.701 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1538644786.701 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.701 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1538644786.701 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644786.701 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1538644786.701 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1538644786.701 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1538644786.701 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))) in lambda1
1538644786.701 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in lambda1
1538644786.701 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in lambda1
1538644786.701 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1538644786.701 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.701 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1538644786.702 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644786.702 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1538644786.702 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1538644786.702 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1538644786.702 * [misc]taylor:  Taking taylor expansion of (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))) in lambda1
1538644786.702 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1
1538644786.702 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1
1538644786.702 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda1
1538644786.702 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1538644786.702 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.702 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1538644786.702 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.702 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.702 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538644786.702 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1538644786.702 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1
1538644786.702 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda1
1538644786.702 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1538644786.702 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.702 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1538644786.702 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.703 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1538644786.703 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1538644786.703 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1538644786.703 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda1
1538644786.703 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1
1538644786.703 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda1
1538644786.703 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1538644786.703 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.703 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1538644786.703 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.703 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.703 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538644786.703 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1538644786.703 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1
1538644786.703 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda1
1538644786.703 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1538644786.703 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.703 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1538644786.703 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.703 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1538644786.703 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1538644786.704 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1538644786.704 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))))) in phi2
1538644786.704 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi2
1538644786.704 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
1538644786.704 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644786.704 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.704 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1538644786.704 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644786.704 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1538644786.704 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1538644786.704 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1538644786.704 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))) in phi2
1538644786.704 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi2
1538644786.704 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
1538644786.704 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644786.704 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.704 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644786.704 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.704 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.704 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538644786.705 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1538644786.705 * [misc]taylor:  Taking taylor expansion of (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))) in phi2
1538644786.705 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in phi2
1538644786.705 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in phi2
1538644786.705 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in phi2
1538644786.705 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644786.705 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.705 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1538644786.705 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.705 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1538644786.705 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1538644786.705 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1538644786.705 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in phi2
1538644786.705 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in phi2
1538644786.705 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644786.705 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.705 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1538644786.705 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.705 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1538644786.705 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1538644786.705 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1538644786.705 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi2
1538644786.706 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda1)) in phi2
1538644786.706 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in phi2
1538644786.706 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644786.706 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.706 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1538644786.706 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.706 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1538644786.706 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1538644786.706 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1538644786.706 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda2)) in phi2
1538644786.706 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in phi2
1538644786.706 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644786.706 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.706 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1538644786.706 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.706 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1538644786.706 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1538644786.706 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1538644786.706 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))))) in phi1
1538644786.706 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi1
1538644786.706 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
1538644786.706 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644786.706 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.706 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1538644786.706 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.706 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.707 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538644786.707 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1538644786.707 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))) in phi1
1538644786.707 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi1
1538644786.707 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
1538644786.707 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644786.707 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.707 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1538644786.707 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644786.707 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1538644786.707 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1538644786.707 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1538644786.707 * [misc]taylor:  Taking taylor expansion of (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))) in phi1
1538644786.707 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in phi1
1538644786.707 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in phi1
1538644786.707 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in phi1
1538644786.707 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644786.707 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.708 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1538644786.708 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.708 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1538644786.708 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1538644786.708 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1538644786.708 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in phi1
1538644786.708 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in phi1
1538644786.708 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644786.708 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.708 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1538644786.708 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.708 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1538644786.708 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1538644786.708 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1538644786.708 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi1
1538644786.708 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda1)) in phi1
1538644786.708 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in phi1
1538644786.708 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644786.708 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.708 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1538644786.708 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.708 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1538644786.709 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1538644786.709 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1538644786.709 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda2)) in phi1
1538644786.709 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in phi1
1538644786.709 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644786.709 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.709 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1538644786.709 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.709 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1538644786.709 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1538644786.709 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1538644786.709 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))))) in phi1
1538644786.709 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi1
1538644786.709 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
1538644786.709 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644786.709 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.709 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1538644786.709 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.709 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.710 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538644786.710 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1538644786.710 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))) in phi1
1538644786.710 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi1
1538644786.710 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
1538644786.710 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644786.710 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.710 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1538644786.710 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644786.710 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1538644786.710 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1538644786.710 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1538644786.710 * [misc]taylor:  Taking taylor expansion of (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))) in phi1
1538644786.710 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in phi1
1538644786.710 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in phi1
1538644786.710 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in phi1
1538644786.710 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644786.710 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.710 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1538644786.710 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.710 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1538644786.710 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1538644786.711 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1538644786.711 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in phi1
1538644786.711 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in phi1
1538644786.711 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644786.711 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.711 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1538644786.711 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.711 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1538644786.711 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1538644786.711 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1538644786.711 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi1
1538644786.711 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda1)) in phi1
1538644786.711 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in phi1
1538644786.711 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644786.711 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.711 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1538644786.711 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.711 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1538644786.711 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1538644786.711 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1538644786.711 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda2)) in phi1
1538644786.711 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in phi1
1538644786.711 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644786.711 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.711 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1538644786.712 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.712 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1538644786.712 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1538644786.712 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1538644786.712 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 1) into (cos (/ -1 phi2))
1538644786.712 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 0) into 0
1538644786.712 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.712 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi2)) 0) into (cos (/ -1 phi2))
1538644786.712 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1))
1538644786.713 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 0) into 0
1538644786.713 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1))
1538644786.713 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda2)) 1) into (sin (/ -1 lambda2))
1538644786.713 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda2)) 0) into 0
1538644786.713 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda2)) 0) into (sin (/ -1 lambda2))
1538644786.713 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))
1538644786.713 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 1) into (cos (/ -1 lambda1))
1538644786.713 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 0) into 0
1538644786.714 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.714 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 lambda1)) 0) into (cos (/ -1 lambda1))
1538644786.714 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda2)) 1) into (cos (/ -1 lambda2))
1538644786.714 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda2)) 0) into 0
1538644786.714 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.714 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 lambda2)) 0) into (cos (/ -1 lambda2))
1538644786.714 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) into (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))
1538644786.715 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))) into (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))
1538644786.715 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))) into (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))))
1538644786.715 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))))
1538644786.715 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))))) in phi2
1538644786.715 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi2
1538644786.716 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
1538644786.716 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644786.716 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.716 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1538644786.716 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644786.716 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1538644786.716 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1538644786.716 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1538644786.716 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))) in phi2
1538644786.716 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi2
1538644786.716 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
1538644786.716 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644786.716 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.716 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644786.716 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.716 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.716 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538644786.717 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1538644786.717 * [misc]taylor:  Taking taylor expansion of (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))) in phi2
1538644786.717 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in phi2
1538644786.717 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in phi2
1538644786.717 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in phi2
1538644786.717 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644786.717 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.717 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1538644786.717 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.717 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1538644786.717 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1538644786.717 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1538644786.717 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in phi2
1538644786.717 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in phi2
1538644786.717 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644786.717 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.717 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1538644786.717 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.717 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1538644786.717 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1538644786.718 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1538644786.718 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi2
1538644786.718 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda1)) in phi2
1538644786.718 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in phi2
1538644786.718 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644786.718 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.718 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1538644786.718 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.718 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1538644786.718 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1538644786.718 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1538644786.718 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda2)) in phi2
1538644786.718 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in phi2
1538644786.718 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644786.718 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.718 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1538644786.718 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.718 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1538644786.718 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1538644786.718 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1538644786.719 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
1538644786.719 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
1538644786.719 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.719 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
1538644786.719 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1))
1538644786.719 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 0) into 0
1538644786.719 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1))
1538644786.719 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda2)) 1) into (sin (/ -1 lambda2))
1538644786.720 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda2)) 0) into 0
1538644786.720 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda2)) 0) into (sin (/ -1 lambda2))
1538644786.720 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))
1538644786.720 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 1) into (cos (/ -1 lambda1))
1538644786.720 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 0) into 0
1538644786.720 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.720 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 lambda1)) 0) into (cos (/ -1 lambda1))
1538644786.720 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda2)) 1) into (cos (/ -1 lambda2))
1538644786.721 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda2)) 0) into 0
1538644786.721 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.721 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 lambda2)) 0) into (cos (/ -1 lambda2))
1538644786.721 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) into (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))
1538644786.722 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))) into (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))
1538644786.722 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))) into (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))))
1538644786.723 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))))
1538644786.723 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))))) in lambda1
1538644786.723 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in lambda1
1538644786.723 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in lambda1
1538644786.723 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1538644786.723 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.723 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1538644786.723 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644786.723 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1538644786.723 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1538644786.723 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1538644786.723 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))) in lambda1
1538644786.723 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in lambda1
1538644786.723 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in lambda1
1538644786.723 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1538644786.723 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.723 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1538644786.723 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644786.723 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1538644786.723 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1538644786.724 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1538644786.724 * [misc]taylor:  Taking taylor expansion of (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))) in lambda1
1538644786.724 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1
1538644786.724 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1
1538644786.724 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda1
1538644786.724 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1538644786.724 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.724 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1538644786.724 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.724 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.724 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538644786.724 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1538644786.724 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1
1538644786.724 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda1
1538644786.724 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1538644786.724 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.724 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1538644786.724 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.724 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1538644786.725 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1538644786.725 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1538644786.725 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda1
1538644786.725 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1
1538644786.725 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda1
1538644786.725 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1538644786.725 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.725 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1538644786.725 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.725 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.725 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538644786.725 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1538644786.725 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1
1538644786.725 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda1
1538644786.725 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1538644786.725 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.725 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1538644786.725 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1538644786.725 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1538644786.725 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1538644786.726 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1538644786.726 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
1538644786.726 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
1538644786.726 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.726 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
1538644786.726 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 1) into (cos (/ -1 phi2))
1538644786.726 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 0) into 0
1538644786.726 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.727 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi2)) 0) into (cos (/ -1 phi2))
1538644786.727 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda2)) 1) into (sin (/ -1 lambda2))
1538644786.727 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda2)) 0) into 0
1538644786.727 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda2)) 0) into (sin (/ -1 lambda2))
1538644786.727 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))
1538644786.727 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda2)) 1) into (cos (/ -1 lambda2))
1538644786.727 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda2)) 0) into 0
1538644786.727 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.727 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 lambda2)) 0) into (cos (/ -1 lambda2))
1538644786.728 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) into (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))
1538644786.728 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))) into (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))
1538644786.728 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))) into (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))))
1538644786.729 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))))
1538644786.729 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))))) in lambda2
1538644786.729 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in lambda2
1538644786.729 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in lambda2
1538644786.729 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1538644786.729 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.729 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1538644786.729 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644786.729 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1538644786.729 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1538644786.729 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1538644786.729 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))) in lambda2
1538644786.729 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in lambda2
1538644786.729 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in lambda2
1538644786.729 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1538644786.729 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.729 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1538644786.729 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644786.730 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1538644786.730 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1538644786.730 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1538644786.730 * [misc]taylor:  Taking taylor expansion of (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))) in lambda2
1538644786.730 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2
1538644786.730 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2
1538644786.730 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda2
1538644786.730 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1538644786.730 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.730 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1538644786.730 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.730 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1538644786.730 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1538644786.730 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1538644786.730 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2
1538644786.730 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda2
1538644786.730 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1538644786.730 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.730 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1538644786.730 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.730 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.731 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538644786.731 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1538644786.731 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda2
1538644786.731 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2
1538644786.731 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda2
1538644786.731 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1538644786.731 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.731 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1538644786.731 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1538644786.731 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1538644786.731 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1538644786.731 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1538644786.731 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2
1538644786.731 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda2
1538644786.731 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1538644786.731 * [misc]backup-simplify:  Simplify -1 into -1
1538644786.731 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1538644786.731 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.731 * [misc]backup-simplify:  Simplify 1 into 1
1538644786.732 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538644786.732 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1538644786.732 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
1538644786.732 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
1538644786.732 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.732 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
1538644786.732 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 1) into (cos (/ -1 phi2))
1538644786.732 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 0) into 0
1538644786.732 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.733 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi2)) 0) into (cos (/ -1 phi2))
1538644786.733 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1))
1538644786.733 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 0) into 0
1538644786.733 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1))
1538644786.733 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))
1538644786.733 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 1) into (cos (/ -1 lambda1))
1538644786.733 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 0) into 0
1538644786.733 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.734 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 lambda1)) 0) into (cos (/ -1 lambda1))
1538644786.734 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) into (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))
1538644786.734 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))) into (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))
1538644786.734 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))) into (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))))
1538644786.735 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))))
1538644786.735 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))))
1538644786.736 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.736 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (* 0 1)) into 0
1538644786.736 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0
1538644786.737 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.738 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (* 0 0)) into 0
1538644786.738 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.738 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.738 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 1)) into 0
1538644786.738 * [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0
1538644786.739 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.740 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 0)) into 0
1538644786.740 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.740 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (sin (/ -1 lambda2)))) into 0
1538644786.740 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.740 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (* 0 1)) into 0
1538644786.741 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0
1538644786.742 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.742 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (* 0 0)) into 0
1538644786.742 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.742 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.742 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.743 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 1)) into 0
1538644786.743 * [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0
1538644786.744 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.744 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 0)) into 0
1538644786.744 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.744 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.745 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 (cos (/ -1 lambda2)))) into 0
1538644786.745 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.745 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.745 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 1)) into 0
1538644786.745 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0
1538644786.747 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.747 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 0)) into 0
1538644786.747 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.747 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.748 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))))) into 0
1538644786.748 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))))) into 0
1538644786.748 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644786.748 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.748 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.748 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.748 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.748 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.748 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.749 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.749 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (* 0 1)) into 0
1538644786.749 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0
1538644786.750 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.751 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (* 0 0)) into 0
1538644786.751 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.751 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.751 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 1)) into 0
1538644786.751 * [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0
1538644786.752 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.753 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 0)) into 0
1538644786.753 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.753 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (sin (/ -1 lambda2)))) into 0
1538644786.753 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.753 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (* 0 1)) into 0
1538644786.754 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0
1538644786.755 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.755 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (* 0 0)) into 0
1538644786.755 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.755 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.755 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.756 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 1)) into 0
1538644786.756 * [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0
1538644786.757 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.757 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 0)) into 0
1538644786.757 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.757 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.758 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 (cos (/ -1 lambda2)))) into 0
1538644786.758 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.758 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))))) into 0
1538644786.758 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.759 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
1538644786.759 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
1538644786.760 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.760 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
1538644786.760 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.760 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.761 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))))) into 0
1538644786.761 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.761 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.761 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.761 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.761 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.761 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.762 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (* 0 1)) into 0
1538644786.762 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0
1538644786.763 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.763 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (* 0 0)) into 0
1538644786.763 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.764 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (sin (/ -1 lambda2)))) into 0
1538644786.764 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.764 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (* 0 1)) into 0
1538644786.764 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0
1538644786.765 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.765 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (* 0 0)) into 0
1538644786.766 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.766 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.766 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 (cos (/ -1 lambda2)))) into 0
1538644786.766 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.766 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.767 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 1)) into 0
1538644786.767 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0
1538644786.768 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.768 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 0)) into 0
1538644786.768 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.768 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.769 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))))) into 0
1538644786.769 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.769 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
1538644786.769 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
1538644786.770 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.771 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
1538644786.771 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.771 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.771 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))))) into 0
1538644786.771 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.772 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.772 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.772 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.772 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 1)) into 0
1538644786.772 * [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0
1538644786.773 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.774 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 0)) into 0
1538644786.774 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.774 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (sin (/ -1 lambda2)))) into 0
1538644786.774 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.774 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 1)) into 0
1538644786.775 * [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0
1538644786.776 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.776 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 0)) into 0
1538644786.776 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.776 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.776 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 (cos (/ -1 lambda2)))) into 0
1538644786.777 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.777 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.777 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 1)) into 0
1538644786.777 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0
1538644786.778 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.778 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 0)) into 0
1538644786.779 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.779 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.779 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))))) into 0
1538644786.779 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644786.780 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
1538644786.780 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
1538644786.781 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644786.782 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
1538644786.782 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.782 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.782 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))))) into 0
1538644786.782 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.784 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644786.784 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
1538644786.784 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
1538644786.785 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644786.786 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0
1538644786.786 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.787 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644786.787 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0
1538644786.787 * [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0
1538644786.788 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644786.789 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0
1538644786.789 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.789 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda2))))) into 0
1538644786.790 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644786.791 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
1538644786.791 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
1538644786.792 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644786.792 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0
1538644786.792 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.792 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.793 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644786.794 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0
1538644786.794 * [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0
1538644786.795 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644786.795 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0
1538644786.796 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.796 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.796 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (cos (/ -1 lambda2))))) into 0
1538644786.796 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.797 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644786.798 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
1538644786.798 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1538644786.799 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644786.799 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
1538644786.799 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644786.800 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644786.800 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))))))) into 0
1538644786.801 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (* (cos (/ -1 phi2)) (+ (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2)))))))) into 0
1538644786.801 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644786.801 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.801 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.801 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.801 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.801 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.801 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.801 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644786.801 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.801 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644786.801 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.801 * [misc]backup-simplify:  Simplify 0 into 0
1538644786.802 * [misc]backup-simplify:  Simplify (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (+ (* (sin (/ -1 (/ 1 (- lambda1)))) (sin (/ -1 (/ 1 (- lambda2))))) (* (cos (/ -1 (/ 1 (- lambda1)))) (cos (/ -1 (/ 1 (- lambda2)))))))) into (* (cos phi1) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) (cos phi2)))
1538644786.802 * * * [misc]progress:  simplifying candidates
1538644786.802 * * * * [misc]progress:  [ 1 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log1p (expm1 (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))>
1538644786.802 * * * * [misc]progress:  [ 2 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (expm1 (log1p (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))>
1538644786.802 * * * * [misc]progress:  [ 3 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R))>
1538644786.803 * * * * [misc]progress:  [ 4 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (pow (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) 1) R))>
1538644786.803 * * * * [misc]progress:  [ 5 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))>
1538644786.803 * * * * [misc]progress:  [ 6 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))>
1538644786.803 * * * * [misc]progress:  [ 7 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))>
1538644786.803 * * * * [misc]progress:  [ 8 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))>
1538644786.803 * * * * [misc]progress:  [ 9 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))>
1538644786.803 * * * * [misc]progress:  [ 10 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* 1 (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R))>
1538644786.803 * * * * [misc]progress:  [ 11 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (log1p (expm1 (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))))>
1538644786.803 * * * * [misc]progress:  [ 12 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (expm1 (log1p (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))))>
1538644786.803 * * * * [misc]progress:  [ 13 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) 1))>
1538644786.803 * * * * [misc]progress:  [ 14 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (exp (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))))>
1538644786.803 * * * * [misc]progress:  [ 15 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (log (exp (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))))>
1538644786.803 * * * * [misc]progress:  [ 16 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))))>
1538644786.804 * * * * [misc]progress:  [ 17 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))))>
1538644786.804 * * * * [misc]progress:  [ 18 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))))>
1538644786.804 * * * * [misc]progress:  [ 19 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* 1 (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)))>
1538644786.804 * * * * [misc]progress:  [ 20 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R)))>
1538644786.804 * [enter]simplify:  Simplifying (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))
1538644786.807 * * [misc]simplify:  iters left: 6 (22 enodes)
1538644786.818 * * [misc]simplify:  iters left: 5 (39 enodes)
1538644786.844 * * [misc]simplify:  iters left: 4 (100 enodes)
1538644786.913 * * [misc]simplify:  iters left: 3 (219 enodes)
1538644786.993 * * [misc]simplify:  iters left: 2 (340 enodes)
1538644787.087 * * [misc]simplify:  iters left: 1 (396 enodes)
1538644787.144 * [exit]simplify:  Simplified to (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))) (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))))
1538644787.144 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))) (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R)))
1538644787.144 * * * * [misc]progress:  [ 21 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R)))>
1538644787.145 * [enter]simplify:  Simplifying (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))
1538644787.146 * * [misc]simplify:  iters left: 6 (21 enodes)
1538644787.152 * * [misc]simplify:  iters left: 5 (38 enodes)
1538644787.165 * * [misc]simplify:  iters left: 4 (99 enodes)
1538644787.202 * * [misc]simplify:  iters left: 3 (218 enodes)
1538644787.265 * * [misc]simplify:  iters left: 2 (339 enodes)
1538644787.396 * * [misc]simplify:  iters left: 1 (395 enodes)
1538644787.452 * [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))
1538644787.452 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R)))
1538644787.453 * * * * [misc]progress:  [ 22 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* 1 (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)))>
1538644787.453 * * * * [misc]progress:  [ 23 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))>
1538644787.453 * * * * [misc]progress:  [ 24 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (log1p (expm1 (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644787.453 * * * * [misc]progress:  [ 25 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (expm1 (log1p (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644787.453 * * * * [misc]progress:  [ 26 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (/ (- (cos (- phi1 phi2)) (cos (+ phi1 phi2))) 2) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644787.453 * [enter]simplify:  Simplifying (- (cos (- phi1 phi2)) (cos (+ phi1 phi2)))
1538644787.454 * * [misc]simplify:  iters left: 5 (7 enodes)
1538644787.455 * * [misc]simplify:  iters left: 4 (12 enodes)
1538644787.458 * * [misc]simplify:  iters left: 3 (14 enodes)
1538644787.461 * [exit]simplify:  Simplified to (- (cos (- phi1 phi2)) (cos (+ phi2 phi1)))
1538644787.461 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (/ (- (cos (- phi1 phi2)) (cos (+ phi2 phi1))) 2) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644787.461 * * * * [misc]progress:  [ 27 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (pow (* (sin phi1) (sin phi2)) 1) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644787.461 * [enter]simplify:  Simplifying (* (sin phi1) (sin phi2))
1538644787.461 * * [misc]simplify:  iters left: 3 (5 enodes)
1538644787.463 * * [misc]simplify:  iters left: 2 (6 enodes)
1538644787.466 * [exit]simplify:  Simplified to (* (sin phi2) (sin phi1))
1538644787.466 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (pow (* (sin phi2) (sin phi1)) 1) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644787.466 * * * * [misc]progress:  [ 28 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (pow (* (sin phi1) (sin phi2)) 1) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644787.466 * * * * [misc]progress:  [ 29 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (exp (+ (log (sin phi1)) (log (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644787.466 * [enter]simplify:  Simplifying (+ (log (sin phi1)) (log (sin phi2)))
1538644787.467 * * [misc]simplify:  iters left: 4 (7 enodes)
1538644787.470 * * [misc]simplify:  iters left: 3 (8 enodes)
1538644787.473 * [exit]simplify:  Simplified to (+ (log (sin phi2)) (log (sin phi1)))
1538644787.473 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (exp (+ (log (sin phi2)) (log (sin phi1)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644787.473 * * * * [misc]progress:  [ 30 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (exp (log (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644787.473 * * * * [misc]progress:  [ 31 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (log (exp (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644787.473 * * * * [misc]progress:  [ 32 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (* (* (* (sin phi1) (sin phi1)) (sin phi1)) (* (* (sin phi2) (sin phi2)) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644787.473 * [enter]simplify:  Simplifying (* (* (* (sin phi1) (sin phi1)) (sin phi1)) (* (* (sin phi2) (sin phi2)) (sin phi2)))
1538644787.474 * * [misc]simplify:  iters left: 6 (9 enodes)
1538644787.479 * * [misc]simplify:  iters left: 5 (16 enodes)
1538644787.491 * * [misc]simplify:  iters left: 4 (41 enodes)
1538644787.512 * * [misc]simplify:  iters left: 3 (75 enodes)
1538644787.541 * * [misc]simplify:  iters left: 2 (99 enodes)
1538644787.572 * * [misc]simplify:  iters left: 1 (102 enodes)
1538644787.603 * [exit]simplify:  Simplified to (pow (* (sin phi2) (sin phi1)) 3)
1538644787.603 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644787.603 * * * * [misc]progress:  [ 33 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (cbrt (* (sin phi1) (sin phi2))) (cbrt (* (sin phi1) (sin phi2)))) (cbrt (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644787.604 * * * * [misc]progress:  [ 34 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (* (* (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2))) (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644787.604 * * * * [misc]progress:  [ 35 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sqrt (* (sin phi1) (sin phi2))) (sqrt (* (sin phi1) (sin phi2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644787.604 * * * * [misc]progress:  [ 36 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* 1 (* (sin phi1) (sin phi2))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644787.604 * * * * [misc]progress:  [ 37 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (sin phi1) (* (cbrt (sin phi2)) (cbrt (sin phi2)))) (cbrt (sin phi2))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644787.604 * [enter]simplify:  Simplifying (cbrt (sin phi2))
1538644787.605 * * [misc]simplify:  iters left: 2 (3 enodes)
1538644787.606 * [exit]simplify:  Simplified to (cbrt (sin phi2))
1538644787.606 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (sin phi1) (* (cbrt (sin phi2)) (cbrt (sin phi2)))) (cbrt (sin phi2))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644787.606 * * * * [misc]progress:  [ 38 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (sin phi1) (sqrt (sin phi2))) (sqrt (sin phi2))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644787.606 * [enter]simplify:  Simplifying (sqrt (sin phi2))
1538644787.606 * * [misc]simplify:  iters left: 2 (3 enodes)
1538644787.607 * [exit]simplify:  Simplified to (sqrt (sin phi2))
1538644787.608 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (sin phi1) (sqrt (sin phi2))) (sqrt (sin phi2))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644787.608 * * * * [misc]progress:  [ 39 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (sin phi1) 1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644787.608 * [enter]simplify:  Simplifying (sin phi2)
1538644787.608 * * [misc]simplify:  iters left: 1 (2 enodes)
1538644787.609 * [exit]simplify:  Simplified to (sin phi2)
1538644787.609 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (sin phi1) 1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644787.609 * * * * [misc]progress:  [ 40 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (cbrt (sin phi1)) (cbrt (sin phi1))) (* (cbrt (sin phi1)) (sin phi2))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644787.609 * [enter]simplify:  Simplifying (* (cbrt (sin phi1)) (cbrt (sin phi1)))
1538644787.610 * * [misc]simplify:  iters left: 4 (4 enodes)
1538644787.611 * [exit]simplify:  Simplified to (* (cbrt (sin phi1)) (cbrt (sin phi1)))
1538644787.611 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (cbrt (sin phi1)) (cbrt (sin phi1))) (* (cbrt (sin phi1)) (sin phi2))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644787.611 * * * * [misc]progress:  [ 41 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sqrt (sin phi1)) (* (sqrt (sin phi1)) (sin phi2))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644787.612 * [enter]simplify:  Simplifying (sqrt (sin phi1))
1538644787.612 * * [misc]simplify:  iters left: 2 (3 enodes)
1538644787.613 * [exit]simplify:  Simplified to (sqrt (sin phi1))
1538644787.613 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sqrt (sin phi1)) (* (sqrt (sin phi1)) (sin phi2))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644787.613 * * * * [misc]progress:  [ 42 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* 1 (* (sin phi1) (sin phi2))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644787.613 * * * * [misc]progress:  [ 43 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644787.613 * * * * [misc]progress:  [ 44 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (log1p (expm1 (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))>
1538644787.613 * * * * [misc]progress:  [ 45 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (expm1 (log1p (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))>
1538644787.613 * * * * [misc]progress:  [ 46 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (pow (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) 1))) R))>
1538644787.614 * [enter]simplify:  Simplifying (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))
1538644787.617 * * [misc]simplify:  iters left: 6 (15 enodes)
1538644787.624 * * [misc]simplify:  iters left: 5 (29 enodes)
1538644787.643 * * [misc]simplify:  iters left: 4 (78 enodes)
1538644787.691 * * [misc]simplify:  iters left: 3 (161 enodes)
1538644788.129 * * [misc]simplify:  iters left: 2 (231 enodes)
1538644788.209 * * [misc]simplify:  iters left: 1 (277 enodes)
1538644788.280 * [exit]simplify:  Simplified to (* (* (cos phi2) (cos phi1)) (fma (cos lambda2) (cos lambda1) (* (sin lambda1) (sin lambda2))))
1538644788.280 * [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)) (fma (cos lambda2) (cos lambda1) (* (sin lambda1) (sin lambda2)))) 1))) R))
1538644788.280 * * * * [misc]progress:  [ 47 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (pow (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) 1))) R))>
1538644788.280 * [enter]simplify:  Simplifying (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))
1538644788.281 * * [misc]simplify:  iters left: 6 (15 enodes)
1538644788.285 * * [misc]simplify:  iters left: 5 (29 enodes)
1538644788.298 * * [misc]simplify:  iters left: 4 (78 enodes)
1538644788.324 * * [misc]simplify:  iters left: 3 (161 enodes)
1538644788.379 * * [misc]simplify:  iters left: 2 (231 enodes)
1538644788.444 * * [misc]simplify:  iters left: 1 (277 enodes)
1538644788.486 * [exit]simplify:  Simplified to (* (* (cos phi2) (cos phi1)) (fma (cos lambda2) (cos lambda1) (* (sin lambda1) (sin lambda2))))
1538644788.486 * [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)) (fma (cos lambda2) (cos lambda1) (* (sin lambda1) (sin lambda2)))) 1))) R))
1538644788.486 * * * * [misc]progress:  [ 48 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (pow (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) 1))) R))>
1538644788.486 * * * * [misc]progress:  [ 49 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (exp (+ (+ (log (cos phi1)) (log (cos phi2))) (log (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))>
1538644788.486 * [enter]simplify:  Simplifying (+ (+ (log (cos phi1)) (log (cos phi2))) (log (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))
1538644788.487 * * [misc]simplify:  iters left: 6 (18 enodes)
1538644788.491 * * [misc]simplify:  iters left: 5 (26 enodes)
1538644788.496 * * [misc]simplify:  iters left: 4 (35 enodes)
1538644788.503 * * [misc]simplify:  iters left: 3 (36 enodes)
1538644788.519 * [exit]simplify:  Simplified to (+ (+ (log (cos phi2)) (log (cos phi1))) (log (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2)))))
1538644788.519 * [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 (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2)))))))) R))
1538644788.520 * * * * [misc]progress:  [ 50 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (exp (+ (log (* (cos phi1) (cos phi2))) (log (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))>
1538644788.520 * [enter]simplify:  Simplifying (+ (log (* (cos phi1) (cos phi2))) (log (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))
1538644788.522 * * [misc]simplify:  iters left: 6 (17 enodes)
1538644788.529 * * [misc]simplify:  iters left: 5 (26 enodes)
1538644788.539 * * [misc]simplify:  iters left: 4 (34 enodes)
1538644788.549 * * [misc]simplify:  iters left: 3 (38 enodes)
1538644788.565 * [exit]simplify:  Simplified to (+ (log (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1)))) (log (* (cos phi2) (cos phi1))))
1538644788.565 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (exp (+ (log (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1)))) (log (* (cos phi2) (cos phi1))))))) R))
1538644788.565 * * * * [misc]progress:  [ 51 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (exp (log (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))>
1538644788.565 * * * * [misc]progress:  [ 52 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (log (exp (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))>
1538644788.565 * * * * [misc]progress:  [ 53 / 84 ] 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) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))>
1538644788.565 * [enter]simplify:  Simplifying (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))
1538644788.568 * * [misc]simplify:  iters left: 6 (21 enodes)
1538644788.581 * * [misc]simplify:  iters left: 5 (50 enodes)
1538644788.637 * * [misc]simplify:  iters left: 4 (250 enodes)
1538644789.168 * [exit]simplify:  Simplified to (* (* (* (pow (cos phi1) 3) (pow (cos phi2) 3)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1)))) (* (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1)))))
1538644789.168 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (* (* (pow (cos phi1) 3) (pow (cos phi2) 3)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1)))) (* (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1)))))))) R))
1538644789.168 * * * * [misc]progress:  [ 54 / 84 ] 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) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))>
1538644789.168 * [enter]simplify:  Simplifying (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))
1538644789.171 * * [misc]simplify:  iters left: 6 (19 enodes)
1538644789.183 * * [misc]simplify:  iters left: 5 (49 enodes)
1538644789.237 * * [misc]simplify:  iters left: 4 (236 enodes)
1538644789.695 * [exit]simplify:  Simplified to (* (* (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2)))) (* (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (pow (* (cos phi2) (cos phi1)) 3)))
1538644789.695 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (* (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2)))) (* (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (pow (* (cos phi2) (cos phi1)) 3)))))) R))
1538644789.695 * * * * [misc]progress:  [ 55 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cbrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (cbrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))>
1538644789.695 * * * * [misc]progress:  [ 56 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (* (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))>
1538644789.696 * * * * [misc]progress:  [ 57 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (sqrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (sqrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))>
1538644789.696 * * * * [misc]progress:  [ 58 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (/ (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (* (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) 2) (* 2 (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))))) (* 2 (* 2 2))))) R))>
1538644789.696 * [enter]simplify:  Simplifying (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (* (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) 2) (* 2 (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))))))
1538644789.698 * * [misc]simplify:  iters left: 6 (20 enodes)
1538644789.709 * * [misc]simplify:  iters left: 5 (41 enodes)
1538644789.733 * * [misc]simplify:  iters left: 4 (105 enodes)
1538644789.845 * * [misc]simplify:  iters left: 3 (379 enodes)
1538644790.574 * [exit]simplify:  Simplified to (* (* 2 (+ (cos (+ phi2 phi1)) (cos (- phi1 phi2)))) (+ (+ (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))))
1538644790.575 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (/ (* (* 2 (+ (cos (+ phi2 phi1)) (cos (- phi1 phi2)))) (+ (+ (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))))) (* 2 (* 2 2))))) R))
1538644790.575 * [enter]simplify:  Simplifying (* 2 (* 2 2))
1538644790.575 * * [misc]simplify:  iters left: 4 (3 enodes)
1538644790.581 * * [misc]simplify:  iters left: 3 (8 enodes)
1538644790.582 * [exit]simplify:  Simplified to 8
1538644790.582 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (/ (* (* 2 (+ (cos (+ phi2 phi1)) (cos (- phi1 phi2)))) (+ (+ (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))))) 8))) R))
1538644790.582 * * * * [misc]progress:  [ 59 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (/ (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin lambda2)) 3))) (* 2 (+ (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (- (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) R))>
1538644790.582 * [enter]simplify:  Simplifying (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin lambda2)) 3)))
1538644790.584 * * [misc]simplify:  iters left: 6 (20 enodes)
1538644790.590 * * [misc]simplify:  iters left: 5 (46 enodes)
1538644790.608 * * [misc]simplify:  iters left: 4 (151 enodes)
1538644790.780 * [exit]simplify:  Simplified to (* (fma (* (* (sin lambda2) (sin lambda1)) (* (sin lambda2) (sin lambda1))) (* (sin lambda2) (sin lambda1)) (pow (* (cos lambda1) (cos lambda2)) 3)) (+ (cos (+ phi2 phi1)) (cos (- phi1 phi2))))
1538644790.780 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (/ (* (fma (* (* (sin lambda2) (sin lambda1)) (* (sin lambda2) (sin lambda1))) (* (sin lambda2) (sin lambda1)) (pow (* (cos lambda1) (cos lambda2)) 3)) (+ (cos (+ phi2 phi1)) (cos (- phi1 phi2)))) (* 2 (+ (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (- (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) R))
1538644790.780 * [enter]simplify:  Simplifying (* 2 (+ (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (- (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))
1538644790.781 * * [misc]simplify:  iters left: 6 (15 enodes)
1538644790.787 * * [misc]simplify:  iters left: 5 (46 enodes)
1538644790.818 * * [misc]simplify:  iters left: 4 (144 enodes)
1538644790.923 * * [misc]simplify:  iters left: 3 (435 enodes)
1538644791.423 * [exit]simplify:  Simplified to (* (fma (* (sin lambda1) (sin lambda2)) (- (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1))) (* (* (cos lambda2) (cos lambda1)) (* (cos lambda2) (cos lambda1)))) 2)
1538644791.423 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (/ (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin lambda2)) 3))) (* (fma (* (sin lambda1) (sin lambda2)) (- (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1))) (* (* (cos lambda2) (cos lambda1)) (* (cos lambda2) (cos lambda1)))) 2)))) R))
1538644791.423 * * * * [misc]progress:  [ 60 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (/ (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))))) (* 2 (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R))>
1538644791.423 * [enter]simplify:  Simplifying (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2)))))
1538644791.426 * * [misc]simplify:  iters left: 6 (19 enodes)
1538644791.437 * * [misc]simplify:  iters left: 5 (40 enodes)
1538644791.449 * * [misc]simplify:  iters left: 4 (94 enodes)
1538644791.491 * * [misc]simplify:  iters left: 3 (262 enodes)
1538644791.868 * [exit]simplify:  Simplified to (* (+ (cos (+ phi2 phi1)) (cos (- phi1 phi2))) (- (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (* (sin lambda2) (sin lambda1)) (* (sin lambda2) (sin lambda1)))))
1538644791.868 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (/ (* (+ (cos (+ phi2 phi1)) (cos (- phi1 phi2))) (- (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (* (sin lambda2) (sin lambda1)) (* (sin lambda2) (sin lambda1))))) (* 2 (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R))
1538644791.868 * [enter]simplify:  Simplifying (* 2 (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))
1538644791.869 * * [misc]simplify:  iters left: 6 (11 enodes)
1538644791.872 * * [misc]simplify:  iters left: 5 (17 enodes)
1538644791.876 * * [misc]simplify:  iters left: 4 (31 enodes)
1538644791.890 * * [misc]simplify:  iters left: 3 (67 enodes)
1538644791.920 * * [misc]simplify:  iters left: 2 (99 enodes)
1538644791.943 * * [misc]simplify:  iters left: 1 (111 enodes)
1538644791.961 * [exit]simplify:  Simplified to (* (- (* (cos lambda2) (cos lambda1)) (* (sin lambda2) (sin lambda1))) 2)
1538644791.961 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (/ (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))))) (* (- (* (cos lambda2) (cos lambda1)) (* (sin lambda2) (sin lambda1))) 2)))) R))
1538644791.961 * * * * [misc]progress:  [ 61 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* 1 (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R))>
1538644791.961 * * * * [misc]progress:  [ 62 / 84 ] 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))>
1538644791.961 * [enter]simplify:  Simplifying (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))
1538644791.962 * * [misc]simplify:  iters left: 5 (11 enodes)
1538644791.964 * * [misc]simplify:  iters left: 4 (18 enodes)
1538644791.970 * * [misc]simplify:  iters left: 3 (37 enodes)
1538644791.987 * * [misc]simplify:  iters left: 2 (61 enodes)
1538644792.001 * * [misc]simplify:  iters left: 1 (79 enodes)
1538644792.021 * [exit]simplify:  Simplified to (* (* (sin lambda2) (cos phi2)) (* (sin lambda1) (cos phi1)))
1538644792.022 * [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))
1538644792.022 * * * * [misc]progress:  [ 63 / 84 ] 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))>
1538644792.022 * [enter]simplify:  Simplifying (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))
1538644792.023 * * [misc]simplify:  iters left: 5 (11 enodes)
1538644792.028 * * [misc]simplify:  iters left: 4 (18 enodes)
1538644792.037 * * [misc]simplify:  iters left: 3 (37 enodes)
1538644792.054 * * [misc]simplify:  iters left: 2 (61 enodes)
1538644792.074 * * [misc]simplify:  iters left: 1 (79 enodes)
1538644792.088 * [exit]simplify:  Simplified to (* (* (cos phi2) (sin lambda2)) (* (cos phi1) (sin lambda1)))
1538644792.088 * [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))
1538644792.088 * * * * [misc]progress:  [ 64 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (* (cos phi1) (cos phi2)) (* (cbrt (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (cbrt (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (cbrt (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R))>
1538644792.088 * [enter]simplify:  Simplifying (cbrt (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))
1538644792.089 * * [misc]simplify:  iters left: 6 (10 enodes)
1538644792.091 * * [misc]simplify:  iters left: 5 (14 enodes)
1538644792.094 * * [misc]simplify:  iters left: 4 (17 enodes)
1538644792.098 * [exit]simplify:  Simplified to (cbrt (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))))
1538644792.098 * [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) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (cbrt (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (cbrt (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))))))) R))
1538644792.098 * * * * [misc]progress:  [ 65 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (* (cos phi1) (cos phi2)) (sqrt (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (sqrt (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R))>
1538644792.098 * [enter]simplify:  Simplifying (sqrt (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))
1538644792.099 * * [misc]simplify:  iters left: 6 (10 enodes)
1538644792.101 * * [misc]simplify:  iters left: 5 (14 enodes)
1538644792.103 * * [misc]simplify:  iters left: 4 (17 enodes)
1538644792.108 * [exit]simplify:  Simplified to (sqrt (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))))
1538644792.108 * [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) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (sqrt (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))))))) R))
1538644792.108 * * * * [misc]progress:  [ 66 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (* (cos phi1) (cos phi2)) 1) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644792.109 * [enter]simplify:  Simplifying (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))
1538644792.109 * * [misc]simplify:  iters left: 5 (9 enodes)
1538644792.111 * * [misc]simplify:  iters left: 4 (13 enodes)
1538644792.114 * * [misc]simplify:  iters left: 3 (16 enodes)
1538644792.118 * [exit]simplify:  Simplified to (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1)))
1538644792.118 * [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) (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1)))))) R))
1538644792.118 * * * * [misc]progress:  [ 67 / 84 ] 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))>
1538644792.119 * [enter]simplify:  Simplifying (cos phi1)
1538644792.119 * * [misc]simplify:  iters left: 1 (2 enodes)
1538644792.120 * [exit]simplify:  Simplified to (cos phi1)
1538644792.120 * [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) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R))
1538644792.120 * * * * [misc]progress:  [ 68 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (/ (* (* (cos phi1) (cos phi2)) (+ (* (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) 2) (* 2 (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))))) (* 2 2)))) R))>
1538644792.120 * [enter]simplify:  Simplifying (* 2 2)
1538644792.120 * * [misc]simplify:  iters left: 2 (2 enodes)
1538644792.122 * * [misc]simplify:  iters left: 1 (3 enodes)
1538644792.123 * [exit]simplify:  Simplified to 4
1538644792.123 * [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)) (cos (- lambda1 lambda2))) 2) (* 2 (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))))) 4))) R))
1538644792.123 * * * * [misc]progress:  [ 69 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (/ (* (* (cos phi1) (cos phi2)) (+ (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin lambda2)) 3))) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (- (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))>
1538644792.123 * [enter]simplify:  Simplifying (+ (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (- (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))
1538644792.125 * * [misc]simplify:  iters left: 6 (13 enodes)
1538644792.133 * * [misc]simplify:  iters left: 5 (37 enodes)
1538644792.159 * * [misc]simplify:  iters left: 4 (109 enodes)
1538644792.236 * * [misc]simplify:  iters left: 3 (278 enodes)
1538644792.440 * [exit]simplify:  Simplified to (fma (- (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (sin lambda2) (sin lambda1)) (* (* (cos lambda2) (cos lambda1)) (* (cos lambda2) (cos lambda1))))
1538644792.440 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (/ (* (* (cos phi1) (cos phi2)) (+ (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin lambda2)) 3))) (fma (- (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (sin lambda2) (sin lambda1)) (* (* (cos lambda2) (cos lambda1)) (* (cos lambda2) (cos lambda1))))))) R))
1538644792.440 * * * * [misc]progress:  [ 70 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (/ (* (* (cos phi1) (cos phi2)) (- (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644792.440 * [enter]simplify:  Simplifying (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))
1538644792.441 * * [misc]simplify:  iters left: 5 (9 enodes)
1538644792.443 * * [misc]simplify:  iters left: 4 (14 enodes)
1538644792.446 * * [misc]simplify:  iters left: 3 (22 enodes)
1538644792.450 * * [misc]simplify:  iters left: 2 (26 enodes)
1538644792.455 * [exit]simplify:  Simplified to (- (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))
1538644792.455 * [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)) (* (cos lambda1) (cos lambda2))) (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))))) (- (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))) R))
1538644792.455 * * * * [misc]progress:  [ 71 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (/ (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) 2))) R))>
1538644792.455 * [enter]simplify:  Simplifying (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))
1538644792.456 * * [misc]simplify:  iters left: 6 (17 enodes)
1538644792.462 * * [misc]simplify:  iters left: 5 (32 enodes)
1538644792.473 * * [misc]simplify:  iters left: 4 (80 enodes)
1538644792.501 * * [misc]simplify:  iters left: 3 (190 enodes)
1538644792.606 * * [misc]simplify:  iters left: 2 (366 enodes)
1538644792.790 * [exit]simplify:  Simplified to (* (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (+ (cos (+ phi2 phi1)) (cos (- phi1 phi2))))
1538644792.790 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (/ (* (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (+ (cos (+ phi2 phi1)) (cos (- phi1 phi2)))) 2))) R))
1538644792.790 * * * * [misc]progress:  [ 72 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))))) R))>
1538644792.790 * * * * [misc]progress:  [ 73 / 84 ] 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))>
1538644792.790 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644792.792 * * [misc]simplify:  iters left: 6 (22 enodes)
1538644792.798 * * [misc]simplify:  iters left: 5 (42 enodes)
1538644792.814 * * [misc]simplify:  iters left: 4 (100 enodes)
1538644792.851 * * [misc]simplify:  iters left: 3 (222 enodes)
1538644792.908 * * [misc]simplify:  iters left: 2 (303 enodes)
1538644792.987 * * [misc]simplify:  iters left: 1 (327 enodes)
1538644793.076 * [exit]simplify:  Simplified to (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
1538644793.076 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) R))
1538644793.076 * * * * [misc]progress:  [ 74 / 84 ] 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))>
1538644793.076 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1538644793.079 * * [misc]simplify:  iters left: 6 (22 enodes)
1538644793.091 * * [misc]simplify:  iters left: 5 (42 enodes)
1538644793.116 * * [misc]simplify:  iters left: 4 (100 enodes)
1538644793.186 * * [misc]simplify:  iters left: 3 (222 enodes)
1538644793.250 * * [misc]simplify:  iters left: 2 (303 enodes)
1538644793.306 * * [misc]simplify:  iters left: 1 (327 enodes)
1538644793.402 * [exit]simplify:  Simplified to (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
1538644793.402 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) R))
1538644793.402 * * * * [misc]progress:  [ 75 / 84 ] 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))>
1538644793.403 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644793.406 * * [misc]simplify:  iters left: 6 (22 enodes)
1538644793.418 * * [misc]simplify:  iters left: 5 (42 enodes)
1538644793.434 * * [misc]simplify:  iters left: 4 (100 enodes)
1538644793.472 * * [misc]simplify:  iters left: 3 (222 enodes)
1538644793.526 * * [misc]simplify:  iters left: 2 (303 enodes)
1538644793.627 * * [misc]simplify:  iters left: 1 (327 enodes)
1538644793.736 * [exit]simplify:  Simplified to (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
1538644793.736 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) R))
1538644793.736 * * * * [misc]progress:  [ 76 / 84 ] 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)))))))>
1538644793.737 * [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))))))
1538644793.738 * * [misc]simplify:  iters left: 6 (24 enodes)
1538644793.746 * * [misc]simplify:  iters left: 5 (45 enodes)
1538644793.764 * * [misc]simplify:  iters left: 4 (103 enodes)
1538644793.808 * * [misc]simplify:  iters left: 3 (225 enodes)
1538644793.878 * * [misc]simplify:  iters left: 2 (306 enodes)
1538644793.937 * * [misc]simplify:  iters left: 1 (315 enodes)
1538644794.036 * [exit]simplify:  Simplified to (* R (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi2) (sin phi1)))))
1538644794.036 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi2) (sin phi1))))))
1538644794.036 * * * * [misc]progress:  [ 77 / 84 ] 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))>
1538644794.036 * [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)
1538644794.039 * * [misc]simplify:  iters left: 6 (24 enodes)
1538644794.052 * * [misc]simplify:  iters left: 5 (45 enodes)
1538644794.077 * * [misc]simplify:  iters left: 4 (103 enodes)
1538644794.150 * * [misc]simplify:  iters left: 3 (226 enodes)
1538644794.231 * * [misc]simplify:  iters left: 2 (308 enodes)
1538644794.298 * * [misc]simplify:  iters left: 1 (329 enodes)
1538644794.384 * [exit]simplify:  Simplified to (* (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) R)
1538644794.385 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) R))
1538644794.385 * * * * [misc]progress:  [ 78 / 84 ] 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)))))))>
1538644794.385 * [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))))))
1538644794.388 * * [misc]simplify:  iters left: 6 (24 enodes)
1538644794.400 * * [misc]simplify:  iters left: 5 (45 enodes)
1538644794.425 * * [misc]simplify:  iters left: 4 (103 enodes)
1538644794.473 * * [misc]simplify:  iters left: 3 (225 enodes)
1538644794.543 * * [misc]simplify:  iters left: 2 (306 enodes)
1538644794.612 * * [misc]simplify:  iters left: 1 (315 enodes)
1538644794.684 * [exit]simplify:  Simplified to (* R (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi2) (sin phi1)))))
1538644794.684 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi2) (sin phi1))))))
1538644794.684 * * * * [misc]progress:  [ 79 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* phi1 phi2) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644794.684 * [enter]simplify:  Simplifying (* phi1 phi2)
1538644794.685 * * [misc]simplify:  iters left: 2 (3 enodes)
1538644794.686 * * [misc]simplify:  iters left: 1 (4 enodes)
1538644794.688 * [exit]simplify:  Simplified to (* phi1 phi2)
1538644794.688 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* phi1 phi2) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644794.688 * * * * [misc]progress:  [ 80 / 84 ] 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))>
1538644794.688 * [enter]simplify:  Simplifying (* (sin phi1) (sin phi2))
1538644794.688 * * [misc]simplify:  iters left: 3 (5 enodes)
1538644794.690 * * [misc]simplify:  iters left: 2 (6 enodes)
1538644794.693 * [exit]simplify:  Simplified to (* (sin phi2) (sin phi1))
1538644794.693 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644794.693 * * * * [misc]progress:  [ 81 / 84 ] 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))>
1538644794.693 * [enter]simplify:  Simplifying (* (sin phi1) (sin phi2))
1538644794.693 * * [misc]simplify:  iters left: 3 (5 enodes)
1538644794.695 * * [misc]simplify:  iters left: 2 (6 enodes)
1538644794.698 * [exit]simplify:  Simplified to (* (sin phi2) (sin phi1))
1538644794.698 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644794.698 * * * * [misc]progress:  [ 82 / 84 ] 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))>
1538644794.698 * [enter]simplify:  Simplifying (- 1 (+ (* 1/2 (pow phi2 2)) (* 1/2 (pow phi1 2))))
1538644794.699 * * [misc]simplify:  iters left: 6 (11 enodes)
1538644794.706 * * [misc]simplify:  iters left: 5 (25 enodes)
1538644794.720 * * [misc]simplify:  iters left: 4 (53 enodes)
1538644794.749 * * [misc]simplify:  iters left: 3 (102 enodes)
1538644794.808 * * [misc]simplify:  iters left: 2 (191 enodes)
1538644794.859 * * [misc]simplify:  iters left: 1 (259 enodes)
1538644794.993 * [exit]simplify:  Simplified to (fma -1/2 (fma phi1 phi1 (* phi2 phi2)) 1)
1538644794.993 * [misc]simplify:  Simplified (2 1 1 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (fma -1/2 (fma phi1 phi1 (* phi2 phi2)) 1))) R))
1538644794.993 * * * * [misc]progress:  [ 83 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos phi2) (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda1) (cos lambda2))))))) R))>
1538644794.994 * [enter]simplify:  Simplifying (* (cos phi1) (* (cos phi2) (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda1) (cos lambda2)))))
1538644794.995 * * [misc]simplify:  iters left: 6 (15 enodes)
1538644794.999 * * [misc]simplify:  iters left: 5 (29 enodes)
1538644795.010 * * [misc]simplify:  iters left: 4 (78 enodes)
1538644795.064 * * [misc]simplify:  iters left: 3 (174 enodes)
1538644795.136 * * [misc]simplify:  iters left: 2 (270 enodes)
1538644795.178 * * [misc]simplify:  iters left: 1 (291 enodes)
1538644795.237 * [exit]simplify:  Simplified to (* (fma (sin lambda1) (sin lambda2) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)))
1538644795.237 * [misc]simplify:  Simplified (2 1 1 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (fma (sin lambda1) (sin lambda2) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1))))) R))
1538644795.237 * * * * [misc]progress:  [ 84 / 84 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) (cos phi2))))) R))>
1538644795.237 * [enter]simplify:  Simplifying (* (cos phi1) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) (cos phi2)))
1538644795.239 * * [misc]simplify:  iters left: 6 (15 enodes)
1538644795.246 * * [misc]simplify:  iters left: 5 (23 enodes)
1538644795.257 * * [misc]simplify:  iters left: 4 (48 enodes)
1538644795.286 * * [misc]simplify:  iters left: 3 (129 enodes)
1538644795.327 * * [misc]simplify:  iters left: 2 (242 enodes)
1538644795.443 * * [misc]simplify:  iters left: 1 (357 enodes)
1538644795.543 * [exit]simplify:  Simplified to (* (* (cos phi1) (cos phi2)) (fma (sin lambda1) (sin lambda2) (* (cos lambda1) (cos lambda2))))
1538644795.543 * [misc]simplify:  Simplified (2 1 1 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (fma (sin lambda1) (sin lambda2) (* (cos lambda1) (cos lambda2)))))) R))
1538644795.544 * * * [misc]progress:  adding candidates to table
1538644798.809 * * [misc]progress:  iteration 3 / 4
1538644798.809 * * * [misc]progress:  picking best candidate
1538644799.192 * * * * [misc]pick:  Picked  #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))>
1538644799.192 * * * [misc]progress:  localizing error
1538644799.215 * * * [misc]progress:  generating rewritten candidates
1538644799.215 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 1)
1538644799.230 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1538644799.292 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1538644799.314 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1538644799.371 * * * [misc]progress:  generating series expansions
1538644799.371 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 1)
1538644799.372 * [misc]backup-simplify:  Simplify (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.372 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in (phi1 phi2 lambda1 lambda2) around 0
1538644799.372 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1538644799.372 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.373 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1538644799.373 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.373 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1538644799.374 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.374 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1538644799.375 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.375 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1538644799.375 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.375 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1538644799.376 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.376 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1538644799.377 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.377 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1538644799.377 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.378 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.378 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644799.378 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.378 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.378 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.378 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.378 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.378 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.378 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.378 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.378 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.379 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.379 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.379 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.379 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.379 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.379 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.379 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644799.379 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.379 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.379 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.379 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.379 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.379 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.379 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.379 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.379 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.379 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.379 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.380 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.381 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.381 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in (phi1 phi2 lambda1 lambda2) around 0
1538644799.381 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda2
1538644799.382 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.382 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda1
1538644799.383 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.383 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi2
1538644799.384 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.384 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi1
1538644799.385 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.385 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi1
1538644799.386 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.386 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi2
1538644799.387 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.387 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda1
1538644799.388 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.388 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda2
1538644799.389 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.390 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.390 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644799.390 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.390 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.390 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.390 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.390 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.390 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.390 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.390 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.390 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.390 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.390 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.390 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.390 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.390 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.390 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.390 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644799.390 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.390 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.391 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.391 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.391 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.391 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.391 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.391 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.391 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.391 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.391 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.392 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 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)))))
1538644799.393 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (/ 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 phi2)) (cos (/ -1 lambda2))))))))
1538644799.393 * [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
1538644799.393 * [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
1538644799.394 * [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))))))))
1538644799.394 * [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
1538644799.395 * [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))))))))
1538644799.395 * [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
1538644799.396 * [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))))))))
1538644799.396 * [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
1538644799.397 * [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))))))))
1538644799.397 * [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
1538644799.398 * [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))))))))
1538644799.398 * [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
1538644799.399 * [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))))))))
1538644799.399 * [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
1538644799.400 * [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))))))))
1538644799.400 * [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
1538644799.401 * [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))))))))
1538644799.402 * [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))))))))
1538644799.402 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644799.402 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.402 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.402 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.402 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.402 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.402 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.402 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.402 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.402 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.402 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.402 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.402 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.402 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.402 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.402 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.402 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644799.402 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.403 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.403 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.403 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.403 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.403 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.403 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.403 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.403 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.403 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.403 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.404 * [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)))))
1538644799.404 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1538644799.405 * [misc]backup-simplify:  Simplify (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.405 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in (phi1 phi2 lambda1 lambda2) around 0
1538644799.405 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1538644799.406 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.406 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1538644799.407 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.407 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1538644799.407 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.407 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1538644799.408 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.408 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1538644799.409 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.409 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1538644799.409 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.410 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1538644799.410 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.410 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1538644799.411 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.412 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.412 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644799.412 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.412 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.412 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.412 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.412 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.412 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.412 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.412 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.412 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.412 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.412 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.412 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.412 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.412 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.412 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.413 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644799.413 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.413 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.413 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.413 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.413 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.413 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.413 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.413 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.413 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.413 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.413 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.413 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.414 * [misc]backup-simplify:  Simplify (log (exp (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.414 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in (phi1 phi2 lambda1 lambda2) around 0
1538644799.414 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda2
1538644799.415 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.415 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda1
1538644799.416 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.416 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi2
1538644799.417 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.417 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi1
1538644799.418 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.418 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi1
1538644799.419 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.419 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi2
1538644799.420 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.420 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda1
1538644799.421 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.421 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda2
1538644799.422 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.423 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.423 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644799.423 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.423 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.424 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.424 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.424 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.424 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.424 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.424 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.424 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.424 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.424 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.424 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.424 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.424 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.424 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.424 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644799.424 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.424 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.424 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.424 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.424 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.424 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.424 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.424 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.424 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.424 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.424 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.425 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 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)))))
1538644799.426 * [misc]backup-simplify:  Simplify (log (exp (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (/ 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 phi2)) (cos (/ -1 lambda2))))))))
1538644799.426 * [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
1538644799.427 * [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
1538644799.427 * [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))))))))
1538644799.428 * [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
1538644799.428 * [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))))))))
1538644799.429 * [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
1538644799.429 * [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))))))))
1538644799.430 * [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
1538644799.430 * [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))))))))
1538644799.431 * [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
1538644799.431 * [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))))))))
1538644799.432 * [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
1538644799.433 * [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))))))))
1538644799.433 * [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
1538644799.434 * [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))))))))
1538644799.434 * [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
1538644799.435 * [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))))))))
1538644799.436 * [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))))))))
1538644799.436 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644799.436 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.436 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.436 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.436 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.436 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.436 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.436 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.436 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.436 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.436 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.436 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.436 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.436 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.436 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.436 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.436 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644799.436 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.436 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.436 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.437 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.437 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.437 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.437 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.437 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.437 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.437 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.437 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.438 * [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)))))
1538644799.438 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1538644799.439 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1538644799.439 * [misc]approximate:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in (phi1 phi2 lambda1 lambda2) around 0
1538644799.439 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2
1538644799.439 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1538644799.440 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.440 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1538644799.440 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1
1538644799.440 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1538644799.441 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.442 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1538644799.442 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2
1538644799.442 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1538644799.442 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.443 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1538644799.443 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1
1538644799.443 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1538644799.444 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.444 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1538644799.444 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1
1538644799.445 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1538644799.445 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.446 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1538644799.446 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2
1538644799.446 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1538644799.447 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.447 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1538644799.447 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1
1538644799.447 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1538644799.448 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.449 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1538644799.449 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2
1538644799.449 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1538644799.449 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.450 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1538644799.451 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1538644799.453 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (+ (* (/ (pow 0 1) 1)))) into 0
1538644799.453 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644799.453 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.453 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.453 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.453 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.453 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.453 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.455 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (+ (* (/ (pow 0 1) 1)))) into 0
1538644799.455 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.455 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.455 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.455 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.455 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.457 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (+ (* (/ (pow 0 1) 1)))) into 0
1538644799.457 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.457 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.457 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.458 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (+ (* (/ (pow 0 1) 1)))) into 0
1538644799.458 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.461 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538644799.461 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644799.461 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.461 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.461 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.461 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.461 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.461 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.461 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.461 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.461 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.461 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.461 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.462 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1538644799.463 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))))))) into (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))))
1538644799.463 * [misc]approximate:  Taking taylor expansion of (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) in (phi1 phi2 lambda1 lambda2) around 0
1538644799.463 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) in lambda2
1538644799.463 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda2
1538644799.464 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.465 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) into (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))))
1538644799.465 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) in lambda1
1538644799.465 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda1
1538644799.466 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.466 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) into (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))))
1538644799.466 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) in phi2
1538644799.467 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi2
1538644799.467 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.468 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) into (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))))
1538644799.468 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) in phi1
1538644799.468 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi1
1538644799.469 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.470 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) into (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))))
1538644799.470 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) in phi1
1538644799.470 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi1
1538644799.471 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.472 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) into (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))))
1538644799.472 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) in phi2
1538644799.472 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi2
1538644799.473 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.474 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) into (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))))
1538644799.474 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) in lambda1
1538644799.474 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda1
1538644799.475 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.476 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) into (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))))
1538644799.476 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) in lambda2
1538644799.476 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda2
1538644799.477 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.478 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) into (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))))
1538644799.479 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) into (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))))
1538644799.481 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) (+ (* (/ (pow 0 1) 1)))) into 0
1538644799.481 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644799.481 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.481 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.481 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.481 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.481 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.481 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.483 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) (+ (* (/ (pow 0 1) 1)))) into 0
1538644799.483 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.483 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.483 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.483 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.483 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.485 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) (+ (* (/ (pow 0 1) 1)))) into 0
1538644799.485 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.485 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.486 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.487 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) (+ (* (/ (pow 0 1) 1)))) into 0
1538644799.487 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.490 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538644799.490 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644799.490 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.490 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.490 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.490 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.490 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.490 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.490 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.490 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.491 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.491 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.491 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.492 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 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))))))
1538644799.493 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (/ 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 phi2)) (cos (/ -1 lambda2)))))))))
1538644799.493 * [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
1538644799.493 * [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
1538644799.493 * [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
1538644799.497 * [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))))))))
1538644799.498 * [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)))))))))
1538644799.499 * [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
1538644799.499 * [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
1538644799.499 * [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))))))))
1538644799.500 * [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)))))))))
1538644799.500 * [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
1538644799.500 * [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
1538644799.501 * [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))))))))
1538644799.502 * [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)))))))))
1538644799.502 * [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
1538644799.502 * [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
1538644799.503 * [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))))))))
1538644799.504 * [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)))))))))
1538644799.504 * [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
1538644799.504 * [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 phi1
1538644799.505 * [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))))))))
1538644799.506 * [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)))))))))
1538644799.506 * [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
1538644799.506 * [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
1538644799.507 * [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))))))))
1538644799.508 * [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)))))))))
1538644799.508 * [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
1538644799.508 * [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 lambda1
1538644799.509 * [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))))))))
1538644799.510 * [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)))))))))
1538644799.510 * [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
1538644799.510 * [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 lambda2
1538644799.511 * [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 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))))))))
1538644799.512 * [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)))))))))
1538644799.513 * [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)))))))))
1538644799.515 * [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
1538644799.515 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644799.515 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.515 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.515 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.515 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.515 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.515 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.517 * [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
1538644799.517 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.517 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.517 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.517 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.517 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.519 * [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
1538644799.519 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.520 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.520 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.521 * [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
1538644799.522 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.524 * [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
1538644799.524 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644799.524 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.525 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.525 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.525 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.525 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.525 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.525 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.525 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.525 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.525 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.525 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.526 * [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))))))
1538644799.526 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1538644799.527 * [misc]backup-simplify:  Simplify (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1538644799.527 * [misc]approximate:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in (phi1 phi2 lambda1 lambda2 R) around 0
1538644799.527 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in R
1538644799.527 * [misc]taylor:  Taking taylor expansion of R in R
1538644799.527 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.527 * [misc]backup-simplify:  Simplify 1 into 1
1538644799.528 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in R
1538644799.528 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.528 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2
1538644799.528 * [misc]taylor:  Taking taylor expansion of R in lambda2
1538644799.528 * [misc]backup-simplify:  Simplify R into R
1538644799.528 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1538644799.529 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.529 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1
1538644799.529 * [misc]taylor:  Taking taylor expansion of R in lambda1
1538644799.529 * [misc]backup-simplify:  Simplify R into R
1538644799.529 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1538644799.530 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.530 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2
1538644799.530 * [misc]taylor:  Taking taylor expansion of R in phi2
1538644799.530 * [misc]backup-simplify:  Simplify R into R
1538644799.530 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1538644799.531 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.531 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1
1538644799.531 * [misc]taylor:  Taking taylor expansion of R in phi1
1538644799.531 * [misc]backup-simplify:  Simplify R into R
1538644799.531 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1538644799.531 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.531 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1
1538644799.531 * [misc]taylor:  Taking taylor expansion of R in phi1
1538644799.532 * [misc]backup-simplify:  Simplify R into R
1538644799.532 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1538644799.532 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.533 * [misc]backup-simplify:  Simplify (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1538644799.533 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2
1538644799.533 * [misc]taylor:  Taking taylor expansion of R in phi2
1538644799.533 * [misc]backup-simplify:  Simplify R into R
1538644799.533 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1538644799.534 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.534 * [misc]backup-simplify:  Simplify (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1538644799.535 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1
1538644799.535 * [misc]taylor:  Taking taylor expansion of R in lambda1
1538644799.535 * [misc]backup-simplify:  Simplify R into R
1538644799.535 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1538644799.535 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.536 * [misc]backup-simplify:  Simplify (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1538644799.536 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2
1538644799.536 * [misc]taylor:  Taking taylor expansion of R in lambda2
1538644799.536 * [misc]backup-simplify:  Simplify R into R
1538644799.536 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1538644799.537 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.537 * [misc]backup-simplify:  Simplify (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1538644799.537 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in R
1538644799.538 * [misc]taylor:  Taking taylor expansion of R in R
1538644799.538 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.538 * [misc]backup-simplify:  Simplify 1 into 1
1538644799.538 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in R
1538644799.538 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.539 * [misc]backup-simplify:  Simplify (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into 0
1538644799.539 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.540 * [misc]backup-simplify:  Simplify (+ (* R 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))) into 0
1538644799.540 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644799.540 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.540 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.540 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.540 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.540 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.540 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.540 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.540 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.540 * [misc]backup-simplify:  Simplify (+ (* R 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))) into 0
1538644799.540 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.540 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.540 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.540 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.540 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.540 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.540 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.541 * [misc]backup-simplify:  Simplify (+ (* R 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))) into 0
1538644799.541 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.541 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.541 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.541 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.541 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.541 * [misc]backup-simplify:  Simplify (+ (* R 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))) into 0
1538644799.541 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.541 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.541 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.542 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.542 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644799.543 * [misc]backup-simplify:  Simplify (+ (* R 0) (+ (* 0 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))))) into 0
1538644799.543 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644799.543 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.543 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.543 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.543 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.543 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.543 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.543 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.543 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.543 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.543 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.543 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.543 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.543 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.543 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.543 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.544 * [misc]backup-simplify:  Simplify (+ (* R 0) (+ (* 0 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))))) into 0
1538644799.544 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.544 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.544 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.544 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.544 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.544 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.544 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.544 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.544 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.544 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.544 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.544 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.544 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.544 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.544 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.544 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.544 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.545 * [misc]backup-simplify:  Simplify (+ (* R 0) (+ (* 0 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))))) into 0
1538644799.545 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.545 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.545 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.545 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.545 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.545 * [misc]backup-simplify:  Simplify (* (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (* 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))))))
1538644799.546 * [misc]backup-simplify:  Simplify (* (log (exp (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))))) (/ 1 R)) into (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R)
1538644799.546 * [misc]approximate:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0
1538644799.546 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in R
1538644799.546 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in R
1538644799.547 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.547 * [misc]taylor:  Taking taylor expansion of R in R
1538644799.547 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.547 * [misc]backup-simplify:  Simplify 1 into 1
1538644799.547 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 1) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.547 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in lambda2
1538644799.547 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda2
1538644799.548 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.548 * [misc]taylor:  Taking taylor expansion of R in lambda2
1538644799.548 * [misc]backup-simplify:  Simplify R into R
1538644799.548 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R)
1538644799.548 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in lambda1
1538644799.548 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda1
1538644799.549 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.549 * [misc]taylor:  Taking taylor expansion of R in lambda1
1538644799.549 * [misc]backup-simplify:  Simplify R into R
1538644799.549 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R)
1538644799.549 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in phi2
1538644799.549 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi2
1538644799.550 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.550 * [misc]taylor:  Taking taylor expansion of R in phi2
1538644799.550 * [misc]backup-simplify:  Simplify R into R
1538644799.550 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R)
1538644799.550 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in phi1
1538644799.550 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi1
1538644799.551 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.551 * [misc]taylor:  Taking taylor expansion of R in phi1
1538644799.551 * [misc]backup-simplify:  Simplify R into R
1538644799.551 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R)
1538644799.552 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in phi1
1538644799.552 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi1
1538644799.552 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.552 * [misc]taylor:  Taking taylor expansion of R in phi1
1538644799.552 * [misc]backup-simplify:  Simplify R into R
1538644799.553 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R)
1538644799.553 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in phi2
1538644799.553 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi2
1538644799.553 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.553 * [misc]taylor:  Taking taylor expansion of R in phi2
1538644799.553 * [misc]backup-simplify:  Simplify R into R
1538644799.554 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R)
1538644799.554 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in lambda1
1538644799.554 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda1
1538644799.554 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.554 * [misc]taylor:  Taking taylor expansion of R in lambda1
1538644799.554 * [misc]backup-simplify:  Simplify R into R
1538644799.555 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R)
1538644799.555 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in lambda2
1538644799.555 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda2
1538644799.555 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.555 * [misc]taylor:  Taking taylor expansion of R in lambda2
1538644799.555 * [misc]backup-simplify:  Simplify R into R
1538644799.556 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R)
1538644799.556 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in R
1538644799.556 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in R
1538644799.556 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.557 * [misc]taylor:  Taking taylor expansion of R in R
1538644799.557 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.557 * [misc]backup-simplify:  Simplify 1 into 1
1538644799.557 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 1) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.558 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644799.558 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) (/ 0 R)))) into 0
1538644799.558 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644799.558 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.558 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.558 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.558 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.558 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.558 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.558 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.559 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) (/ 0 R)))) into 0
1538644799.559 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.559 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.559 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.559 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.559 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.559 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.560 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) (/ 0 R)))) into 0
1538644799.560 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.560 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.560 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.560 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.560 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) (/ 0 R)))) into 0
1538644799.560 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.560 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.561 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) (/ 0 1)))) into 0
1538644799.561 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.562 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1538644799.562 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644799.562 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.562 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.562 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.562 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.562 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.562 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.562 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.562 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.562 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.562 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.562 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.562 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.562 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.563 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1538644799.563 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.563 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.563 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.563 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.563 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.563 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.563 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.563 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.563 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.563 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.563 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.563 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.563 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.563 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.564 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1538644799.564 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.564 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.564 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.564 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.564 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.564 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.564 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.564 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.564 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.564 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.565 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1538644799.565 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.565 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.565 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.565 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.565 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.565 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.566 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538644799.566 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.567 * [misc]backup-simplify:  Simplify (* (acos (+ (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 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)
1538644799.567 * [misc]backup-simplify:  Simplify (* (log (exp (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))))))))) (/ 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))
1538644799.567 * [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
1538644799.567 * [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
1538644799.567 * [misc]taylor:  Taking taylor expansion of -1 in R
1538644799.567 * [misc]backup-simplify:  Simplify -1 into -1
1538644799.567 * [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
1538644799.567 * [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
1538644799.568 * [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))))))))
1538644799.568 * [misc]taylor:  Taking taylor expansion of R in R
1538644799.568 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.568 * [misc]backup-simplify:  Simplify 1 into 1
1538644799.568 * [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))))))))
1538644799.568 * [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
1538644799.568 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1538644799.569 * [misc]backup-simplify:  Simplify -1 into -1
1538644799.569 * [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
1538644799.569 * [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
1538644799.569 * [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))))))))
1538644799.569 * [misc]taylor:  Taking taylor expansion of R in lambda2
1538644799.569 * [misc]backup-simplify:  Simplify R into R
1538644799.570 * [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)
1538644799.570 * [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
1538644799.570 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1538644799.570 * [misc]backup-simplify:  Simplify -1 into -1
1538644799.570 * [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
1538644799.570 * [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
1538644799.570 * [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))))))))
1538644799.570 * [misc]taylor:  Taking taylor expansion of R in lambda1
1538644799.570 * [misc]backup-simplify:  Simplify R into R
1538644799.571 * [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)
1538644799.571 * [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
1538644799.571 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644799.571 * [misc]backup-simplify:  Simplify -1 into -1
1538644799.571 * [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
1538644799.571 * [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
1538644799.571 * [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))))))))
1538644799.571 * [misc]taylor:  Taking taylor expansion of R in phi2
1538644799.571 * [misc]backup-simplify:  Simplify R into R
1538644799.572 * [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)
1538644799.572 * [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
1538644799.572 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644799.572 * [misc]backup-simplify:  Simplify -1 into -1
1538644799.572 * [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
1538644799.572 * [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
1538644799.572 * [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))))))))
1538644799.573 * [misc]taylor:  Taking taylor expansion of R in phi1
1538644799.573 * [misc]backup-simplify:  Simplify R into R
1538644799.573 * [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)
1538644799.573 * [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
1538644799.573 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644799.573 * [misc]backup-simplify:  Simplify -1 into -1
1538644799.573 * [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
1538644799.573 * [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
1538644799.574 * [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))))))))
1538644799.574 * [misc]taylor:  Taking taylor expansion of R in phi1
1538644799.574 * [misc]backup-simplify:  Simplify R into R
1538644799.574 * [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)
1538644799.575 * [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))
1538644799.575 * [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
1538644799.575 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644799.575 * [misc]backup-simplify:  Simplify -1 into -1
1538644799.575 * [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
1538644799.575 * [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
1538644799.576 * [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))))))))
1538644799.576 * [misc]taylor:  Taking taylor expansion of R in phi2
1538644799.576 * [misc]backup-simplify:  Simplify R into R
1538644799.577 * [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)))))))) 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)
1538644799.578 * [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))
1538644799.578 * [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
1538644799.578 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1538644799.578 * [misc]backup-simplify:  Simplify -1 into -1
1538644799.578 * [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)))))))) R) in lambda1
1538644799.578 * [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 lambda1
1538644799.579 * [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))))))))
1538644799.579 * [misc]taylor:  Taking taylor expansion of R in lambda1
1538644799.579 * [misc]backup-simplify:  Simplify R into R
1538644799.580 * [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 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)
1538644799.581 * [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))
1538644799.581 * [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
1538644799.581 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1538644799.581 * [misc]backup-simplify:  Simplify -1 into -1
1538644799.581 * [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)))))))) R) in lambda2
1538644799.581 * [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 lambda2
1538644799.582 * [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))))))))
1538644799.582 * [misc]taylor:  Taking taylor expansion of R in lambda2
1538644799.582 * [misc]backup-simplify:  Simplify R into R
1538644799.583 * [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)))))))) 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)
1538644799.584 * [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))
1538644799.584 * [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
1538644799.584 * [misc]taylor:  Taking taylor expansion of -1 in R
1538644799.585 * [misc]backup-simplify:  Simplify -1 into -1
1538644799.585 * [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
1538644799.585 * [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
1538644799.585 * [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))))))))
1538644799.586 * [misc]taylor:  Taking taylor expansion of R in R
1538644799.586 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.586 * [misc]backup-simplify:  Simplify 1 into 1
1538644799.586 * [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))))))))
1538644799.587 * [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)))))))))
1538644799.588 * [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)))))))))
1538644799.590 * [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
1538644799.591 * [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
1538644799.591 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644799.591 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.591 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.591 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.591 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.591 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.591 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.591 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.593 * [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
1538644799.594 * [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
1538644799.594 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.594 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.594 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.594 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.594 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.594 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.595 * [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
1538644799.597 * [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
1538644799.597 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.597 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.597 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.597 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.598 * [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
1538644799.600 * [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
1538644799.600 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.600 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.601 * [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
1538644799.602 * [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
1538644799.602 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.604 * [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
1538644799.605 * [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
1538644799.605 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1538644799.605 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.605 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.605 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.605 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.605 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.605 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.605 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.605 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.605 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.605 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.606 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.606 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.606 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.607 * [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
1538644799.610 * [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
1538644799.611 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644799.611 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.611 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.611 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.611 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.611 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.611 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.611 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.611 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.611 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.611 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.611 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.611 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.611 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.612 * [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
1538644799.614 * [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
1538644799.614 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644799.614 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.614 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.614 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.614 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.614 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.614 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.614 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.614 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.614 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.615 * [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
1538644799.617 * [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
1538644799.617 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644799.617 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.617 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.617 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.617 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.617 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.618 * [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
1538644799.620 * [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
1538644799.620 * [misc]backup-simplify:  Simplify 0 into 0
1538644799.621 * [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))))))
1538644799.622 * * * [misc]progress:  simplifying candidates
1538644799.622 * * * * [misc]progress:  [ 1 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (log1p (expm1 (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))>
1538644799.622 * * * * [misc]progress:  [ 2 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (expm1 (log1p (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))>
1538644799.622 * * * * [misc]progress:  [ 3 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) R))>
1538644799.622 * * * * [misc]progress:  [ 4 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (pow (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) 1))) R))>
1538644799.622 * * * * [misc]progress:  [ 5 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))>
1538644799.622 * * * * [misc]progress:  [ 6 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))>
1538644799.622 * * * * [misc]progress:  [ 7 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (* (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))>
1538644799.622 * * * * [misc]progress:  [ 8 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (cbrt (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))>
1538644799.622 * * * * [misc]progress:  [ 9 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))>
1538644799.622 * * * * [misc]progress:  [ 10 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (* 1 (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) R))>
1538644799.622 * * * * [misc]progress:  [ 11 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log1p (expm1 (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))>
1538644799.623 * * * * [misc]progress:  [ 12 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (expm1 (log1p (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))>
1538644799.623 * * * * [misc]progress:  [ 13 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) (log (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))>
1538644799.623 * [enter]simplify:  Simplifying (log (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))))
1538644799.626 * * [misc]simplify:  iters left: 6 (24 enodes)
1538644799.636 * * [misc]simplify:  iters left: 5 (43 enodes)
1538644799.650 * * [misc]simplify:  iters left: 4 (104 enodes)
1538644799.698 * * [misc]simplify:  iters left: 3 (221 enodes)
1538644799.820 * * [misc]simplify:  iters left: 2 (340 enodes)
1538644799.943 * * [misc]simplify:  iters left: 1 (396 enodes)
1538644800.042 * [exit]simplify:  Simplified to (log (* (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))) (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))))))
1538644800.042 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (* (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))) (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))))) (log (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))
1538644800.042 * * * * [misc]progress:  [ 14 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))>
1538644800.043 * [enter]simplify:  Simplifying (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))
1538644800.046 * * [misc]simplify:  iters left: 6 (23 enodes)
1538644800.057 * * [misc]simplify:  iters left: 5 (40 enodes)
1538644800.082 * * [misc]simplify:  iters left: 4 (101 enodes)
1538644800.150 * * [misc]simplify:  iters left: 3 (220 enodes)
1538644800.273 * * [misc]simplify:  iters left: 2 (341 enodes)
1538644800.399 * * [misc]simplify:  iters left: 1 (397 enodes)
1538644800.510 * [exit]simplify:  Simplified to (log (sqrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))))
1538644800.510 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))
1538644800.511 * * * * [misc]progress:  [ 15 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log 1) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) R))>
1538644800.511 * [enter]simplify:  Simplifying (log 1)
1538644800.511 * * [misc]simplify:  iters left: 1 (2 enodes)
1538644800.513 * [exit]simplify:  Simplified to 0
1538644800.513 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (+ 0 (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) R))
1538644800.513 * * * * [misc]progress:  [ 16 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (log (exp (/ PI 2))) (log (exp (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) R))>
1538644800.514 * [enter]simplify:  Simplifying (log (exp (/ PI 2)))
1538644800.514 * * [misc]simplify:  iters left: 4 (5 enodes)
1538644800.517 * * [misc]simplify:  iters left: 3 (7 enodes)
1538644800.520 * [exit]simplify:  Simplified to (/ PI 2)
1538644800.520 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (log (exp (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) R))
1538644800.520 * * * * [misc]progress:  [ 17 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* 1 (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) R))>
1538644800.520 * * * * [misc]progress:  [ 18 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))))) R))>
1538644800.520 * [enter]simplify:  Simplifying (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))
1538644800.523 * * [misc]simplify:  iters left: 6 (21 enodes)
1538644800.533 * * [misc]simplify:  iters left: 5 (38 enodes)
1538644800.558 * * [misc]simplify:  iters left: 4 (99 enodes)
1538644800.621 * * [misc]simplify:  iters left: 3 (218 enodes)
1538644800.710 * * [misc]simplify:  iters left: 2 (339 enodes)
1538644800.803 * * [misc]simplify:  iters left: 1 (395 enodes)
1538644800.866 * [exit]simplify:  Simplified to (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))
1538644800.866 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))) (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))))) R))
1538644800.867 * * * * [misc]progress:  [ 19 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))>
1538644800.867 * [enter]simplify:  Simplifying (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))
1538644800.870 * * [misc]simplify:  iters left: 6 (21 enodes)
1538644800.880 * * [misc]simplify:  iters left: 5 (38 enodes)
1538644800.905 * * [misc]simplify:  iters left: 4 (99 enodes)
1538644800.944 * * [misc]simplify:  iters left: 3 (218 enodes)
1538644801.027 * * [misc]simplify:  iters left: 2 (339 enodes)
1538644801.137 * * [misc]simplify:  iters left: 1 (395 enodes)
1538644801.232 * [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))
1538644801.233 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))) (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))
1538644801.233 * * * * [misc]progress:  [ 20 / 71 ] 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)))))) (log (exp 1))) R))>
1538644801.233 * [enter]simplify:  Simplifying (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))
1538644801.234 * * [misc]simplify:  iters left: 6 (20 enodes)
1538644801.241 * * [misc]simplify:  iters left: 5 (37 enodes)
1538644801.256 * * [misc]simplify:  iters left: 4 (98 enodes)
1538644801.297 * * [misc]simplify:  iters left: 3 (214 enodes)
1538644801.384 * * [misc]simplify:  iters left: 2 (332 enodes)
1538644801.506 * * [misc]simplify:  iters left: 1 (388 enodes)
1538644801.583 * [exit]simplify:  Simplified to (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))
1538644801.583 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))) (log (exp 1))) R))
1538644801.583 * * * * [misc]progress:  [ 21 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (pow (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) 1) R))>
1538644801.583 * * * * [misc]progress:  [ 22 / 71 ] 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))>
1538644801.583 * [enter]simplify:  Simplifying (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))
1538644801.585 * * [misc]simplify:  iters left: 6 (19 enodes)
1538644801.590 * * [misc]simplify:  iters left: 5 (36 enodes)
1538644801.606 * * [misc]simplify:  iters left: 4 (97 enodes)
1538644801.659 * * [misc]simplify:  iters left: 3 (216 enodes)
1538644801.759 * * [misc]simplify:  iters left: 2 (339 enodes)
1538644801.868 * * [misc]simplify:  iters left: 1 (395 enodes)
1538644801.978 * [exit]simplify:  Simplified to (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))
1538644801.978 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))) R))
1538644801.978 * * * * [misc]progress:  [ 23 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))>
1538644801.978 * * * * [misc]progress:  [ 24 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))>
1538644801.978 * * * * [misc]progress:  [ 25 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (* (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))>
1538644801.978 * * * * [misc]progress:  [ 26 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))>
1538644801.978 * * * * [misc]progress:  [ 27 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))>
1538644801.978 * * * * [misc]progress:  [ 28 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* 1 (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) R))>
1538644801.979 * * * * [misc]progress:  [ 29 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (log1p (expm1 (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))>
1538644801.979 * * * * [misc]progress:  [ 30 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (expm1 (log1p (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))>
1538644801.979 * * * * [misc]progress:  [ 31 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) 1)) R))>
1538644801.979 * * * * [misc]progress:  [ 32 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) R))>
1538644801.979 * [enter]simplify:  Simplifying (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))
1538644801.982 * * [misc]simplify:  iters left: 6 (23 enodes)
1538644801.993 * * [misc]simplify:  iters left: 5 (42 enodes)
1538644802.021 * * [misc]simplify:  iters left: 4 (103 enodes)
1538644802.090 * * [misc]simplify:  iters left: 3 (222 enodes)
1538644802.209 * * [misc]simplify:  iters left: 2 (343 enodes)
1538644802.323 * * [misc]simplify:  iters left: 1 (399 enodes)
1538644802.423 * [exit]simplify:  Simplified to (exp (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))) (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))))
1538644802.423 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))) (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) R))
1538644802.423 * * * * [misc]progress:  [ 33 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) R))>
1538644802.423 * [enter]simplify:  Simplifying (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))
1538644802.426 * * [misc]simplify:  iters left: 6 (22 enodes)
1538644802.436 * * [misc]simplify:  iters left: 5 (39 enodes)
1538644802.464 * * [misc]simplify:  iters left: 4 (100 enodes)
1538644802.516 * * [misc]simplify:  iters left: 3 (219 enodes)
1538644802.635 * * [misc]simplify:  iters left: 2 (340 enodes)
1538644802.729 * * [misc]simplify:  iters left: 1 (396 enodes)
1538644802.786 * [exit]simplify:  Simplified to (exp (sqrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))))
1538644802.786 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp (sqrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) R))
1538644802.787 * * * * [misc]progress:  [ 34 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp 1) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))>
1538644802.787 * [enter]simplify:  Simplifying (exp 1)
1538644802.787 * * [misc]simplify:  iters left: 1 (2 enodes)
1538644802.789 * [exit]simplify:  Simplified to E
1538644802.789 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow E (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))
1538644802.789 * * * * [misc]progress:  [ 35 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (/ (exp (/ PI 2)) (exp (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) R))>
1538644802.789 * [enter]simplify:  Simplifying (exp (/ PI 2))
1538644802.789 * * [misc]simplify:  iters left: 3 (4 enodes)
1538644802.790 * * [misc]simplify:  iters left: 2 (6 enodes)
1538644802.791 * [exit]simplify:  Simplified to (sqrt (exp PI))
1538644802.791 * [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 phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) R))
1538644802.791 * * * * [misc]progress:  [ 36 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))>
1538644802.792 * [enter]simplify:  Simplifying (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))
1538644802.793 * * [misc]simplify:  iters left: 6 (20 enodes)
1538644802.798 * * [misc]simplify:  iters left: 5 (37 enodes)
1538644802.812 * * [misc]simplify:  iters left: 4 (98 enodes)
1538644802.848 * * [misc]simplify:  iters left: 3 (214 enodes)
1538644802.910 * * [misc]simplify:  iters left: 2 (332 enodes)
1538644803.007 * * [misc]simplify:  iters left: 1 (388 enodes)
1538644803.062 * [exit]simplify:  Simplified to (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))
1538644803.062 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))) R))
1538644803.062 * * * * [misc]progress:  [ 37 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))>
1538644803.062 * * * * [misc]progress:  [ 38 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (log (exp (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))>
1538644803.062 * * * * [misc]progress:  [ 39 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))>
1538644803.062 * * * * [misc]progress:  [ 40 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))>
1538644803.062 * * * * [misc]progress:  [ 41 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))>
1538644803.062 * * * * [misc]progress:  [ 42 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* 1 (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) R))>
1538644803.063 * * * * [misc]progress:  [ 43 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (log1p (expm1 (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))))>
1538644803.063 * * * * [misc]progress:  [ 44 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (expm1 (log1p (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))))>
1538644803.063 * * * * [misc]progress:  [ 45 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (pow (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R) 1))>
1538644803.063 * * * * [misc]progress:  [ 46 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (exp (log (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))))>
1538644803.063 * * * * [misc]progress:  [ 47 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (log (exp (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))))>
1538644803.063 * * * * [misc]progress:  [ 48 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R)) (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))) (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))))>
1538644803.063 * * * * [misc]progress:  [ 49 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R)) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))))>
1538644803.063 * * * * [misc]progress:  [ 50 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R)) (sqrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))))>
1538644803.063 * * * * [misc]progress:  [ 51 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* 1 (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R)))>
1538644803.063 * * * * [misc]progress:  [ 52 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* 1 (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R)))>
1538644803.063 * * * * [misc]progress:  [ 53 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (* (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R)))>
1538644803.063 * [enter]simplify:  Simplifying (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))
1538644803.065 * * [misc]simplify:  iters left: 6 (21 enodes)
1538644803.071 * * [misc]simplify:  iters left: 5 (38 enodes)
1538644803.086 * * [misc]simplify:  iters left: 4 (99 enodes)
1538644803.121 * * [misc]simplify:  iters left: 3 (218 enodes)
1538644803.185 * * [misc]simplify:  iters left: 2 (339 enodes)
1538644803.336 * * [misc]simplify:  iters left: 1 (395 enodes)
1538644803.449 * [exit]simplify:  Simplified to (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))
1538644803.449 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))) (* (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R)))
1538644803.449 * * * * [misc]progress:  [ 54 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (* (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) R)))>
1538644803.449 * [enter]simplify:  Simplifying (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))
1538644803.451 * * [misc]simplify:  iters left: 6 (21 enodes)
1538644803.456 * * [misc]simplify:  iters left: 5 (38 enodes)
1538644803.471 * * [misc]simplify:  iters left: 4 (99 enodes)
1538644803.529 * * [misc]simplify:  iters left: 3 (218 enodes)
1538644803.626 * * [misc]simplify:  iters left: 2 (339 enodes)
1538644803.740 * * [misc]simplify:  iters left: 1 (395 enodes)
1538644803.824 * [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))
1538644803.824 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))) (* (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) R)))
1538644803.824 * * * * [misc]progress:  [ 55 / 71 ] 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)))))) (* (log (exp 1)) R)))>
1538644803.824 * [enter]simplify:  Simplifying (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))
1538644803.826 * * [misc]simplify:  iters left: 6 (20 enodes)
1538644803.834 * * [misc]simplify:  iters left: 5 (37 enodes)
1538644803.855 * * [misc]simplify:  iters left: 4 (98 enodes)
1538644803.895 * * [misc]simplify:  iters left: 3 (214 enodes)
1538644803.987 * * [misc]simplify:  iters left: 2 (332 enodes)
1538644804.093 * * [misc]simplify:  iters left: 1 (388 enodes)
1538644804.175 * [exit]simplify:  Simplified to (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))
1538644804.175 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))) (* (log (exp 1)) R)))
1538644804.175 * * * * [misc]progress:  [ 56 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) (* (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) R)))>
1538644804.176 * [enter]simplify:  Simplifying (* (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))))
1538644804.179 * * [misc]simplify:  iters left: 6 (24 enodes)
1538644804.190 * * [misc]simplify:  iters left: 5 (41 enodes)
1538644804.216 * * [misc]simplify:  iters left: 4 (102 enodes)
1538644804.277 * * [misc]simplify:  iters left: 3 (218 enodes)
1538644804.340 * * [misc]simplify:  iters left: 2 (337 enodes)
1538644804.451 * * [misc]simplify:  iters left: 1 (393 enodes)
1538644804.537 * [exit]simplify:  Simplified to (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))) (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))))
1538644804.537 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))) (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))) (* (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) R)))
1538644804.537 * * * * [misc]progress:  [ 57 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (* (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) R)))>
1538644804.538 * [enter]simplify:  Simplifying (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))
1538644804.540 * * [misc]simplify:  iters left: 6 (23 enodes)
1538644804.552 * * [misc]simplify:  iters left: 5 (40 enodes)
1538644804.581 * * [misc]simplify:  iters left: 4 (101 enodes)
1538644804.635 * * [misc]simplify:  iters left: 3 (220 enodes)
1538644804.720 * * [misc]simplify:  iters left: 2 (341 enodes)
1538644804.823 * * [misc]simplify:  iters left: 1 (397 enodes)
1538644804.880 * [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))
1538644804.880 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))) (* (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) R)))
1538644804.880 * * * * [misc]progress:  [ 58 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* 1 (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R)))>
1538644804.880 * * * * [misc]progress:  [ 59 / 71 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))))>
1538644804.880 * * * * [misc]progress:  [ 60 / 71 ] 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))>
1538644804.881 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644804.882 * * [misc]simplify:  iters left: 6 (22 enodes)
1538644804.889 * * [misc]simplify:  iters left: 5 (42 enodes)
1538644804.904 * * [misc]simplify:  iters left: 4 (100 enodes)
1538644804.940 * * [misc]simplify:  iters left: 3 (222 enodes)
1538644804.997 * * [misc]simplify:  iters left: 2 (303 enodes)
1538644805.049 * * [misc]simplify:  iters left: 1 (327 enodes)
1538644805.117 * [exit]simplify:  Simplified to (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
1538644805.117 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))) R))
1538644805.117 * * * * [misc]progress:  [ 61 / 71 ] 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))>
1538644805.117 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1538644805.119 * * [misc]simplify:  iters left: 6 (22 enodes)
1538644805.130 * * [misc]simplify:  iters left: 5 (42 enodes)
1538644805.154 * * [misc]simplify:  iters left: 4 (100 enodes)
1538644805.225 * * [misc]simplify:  iters left: 3 (222 enodes)
1538644805.333 * * [misc]simplify:  iters left: 2 (303 enodes)
1538644805.433 * * [misc]simplify:  iters left: 1 (327 enodes)
1538644805.531 * [exit]simplify:  Simplified to (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
1538644805.531 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))) R))
1538644805.531 * * * * [misc]progress:  [ 62 / 71 ] 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))>
1538644805.531 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644805.534 * * [misc]simplify:  iters left: 6 (22 enodes)
1538644805.545 * * [misc]simplify:  iters left: 5 (42 enodes)
1538644805.565 * * [misc]simplify:  iters left: 4 (100 enodes)
1538644805.604 * * [misc]simplify:  iters left: 3 (222 enodes)
1538644805.687 * * [misc]simplify:  iters left: 2 (303 enodes)
1538644805.765 * * [misc]simplify:  iters left: 1 (327 enodes)
1538644805.861 * [exit]simplify:  Simplified to (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
1538644805.861 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))) R))
1538644805.861 * * * * [misc]progress:  [ 63 / 71 ] 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))>
1538644805.861 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644805.863 * * [misc]simplify:  iters left: 6 (22 enodes)
1538644805.869 * * [misc]simplify:  iters left: 5 (42 enodes)
1538644805.883 * * [misc]simplify:  iters left: 4 (100 enodes)
1538644805.922 * * [misc]simplify:  iters left: 3 (222 enodes)
1538644805.999 * * [misc]simplify:  iters left: 2 (303 enodes)
1538644806.099 * * [misc]simplify:  iters left: 1 (327 enodes)
1538644806.209 * [exit]simplify:  Simplified to (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
1538644806.209 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) R))
1538644806.209 * * * * [misc]progress:  [ 64 / 71 ] 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))>
1538644806.209 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1538644806.211 * * [misc]simplify:  iters left: 6 (22 enodes)
1538644806.217 * * [misc]simplify:  iters left: 5 (42 enodes)
1538644806.231 * * [misc]simplify:  iters left: 4 (100 enodes)
1538644806.278 * * [misc]simplify:  iters left: 3 (222 enodes)
1538644806.361 * * [misc]simplify:  iters left: 2 (303 enodes)
1538644806.454 * * [misc]simplify:  iters left: 1 (327 enodes)
1538644806.568 * [exit]simplify:  Simplified to (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
1538644806.568 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) R))
1538644806.568 * * * * [misc]progress:  [ 65 / 71 ] 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))>
1538644806.568 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644806.570 * * [misc]simplify:  iters left: 6 (22 enodes)
1538644806.575 * * [misc]simplify:  iters left: 5 (42 enodes)
1538644806.589 * * [misc]simplify:  iters left: 4 (100 enodes)
1538644806.657 * * [misc]simplify:  iters left: 3 (222 enodes)
1538644806.766 * * [misc]simplify:  iters left: 2 (303 enodes)
1538644806.834 * * [misc]simplify:  iters left: 1 (327 enodes)
1538644806.910 * [exit]simplify:  Simplified to (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
1538644806.910 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) R))
1538644806.911 * * * * [misc]progress:  [ 66 / 71 ] 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))>
1538644806.911 * [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))))))
1538644806.912 * * [misc]simplify:  iters left: 6 (23 enodes)
1538644806.919 * * [misc]simplify:  iters left: 5 (43 enodes)
1538644806.935 * * [misc]simplify:  iters left: 4 (101 enodes)
1538644806.975 * * [misc]simplify:  iters left: 3 (223 enodes)
1538644807.030 * * [misc]simplify:  iters left: 2 (313 enodes)
1538644807.124 * * [misc]simplify:  iters left: 1 (345 enodes)
1538644807.215 * [exit]simplify:  Simplified to (exp (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
1538644807.215 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))) R))
1538644807.215 * * * * [misc]progress:  [ 67 / 71 ] 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))>
1538644807.216 * [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))))))
1538644807.217 * * [misc]simplify:  iters left: 6 (23 enodes)
1538644807.224 * * [misc]simplify:  iters left: 5 (43 enodes)
1538644807.248 * * [misc]simplify:  iters left: 4 (101 enodes)
1538644807.296 * * [misc]simplify:  iters left: 3 (223 enodes)
1538644807.377 * * [misc]simplify:  iters left: 2 (313 enodes)
1538644807.459 * * [misc]simplify:  iters left: 1 (345 enodes)
1538644807.564 * [exit]simplify:  Simplified to (exp (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
1538644807.564 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))) R))
1538644807.564 * * * * [misc]progress:  [ 68 / 71 ] 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))>
1538644807.565 * [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))))))
1538644807.566 * * [misc]simplify:  iters left: 6 (23 enodes)
1538644807.573 * * [misc]simplify:  iters left: 5 (43 enodes)
1538644807.598 * * [misc]simplify:  iters left: 4 (101 enodes)
1538644807.638 * * [misc]simplify:  iters left: 3 (223 enodes)
1538644807.717 * * [misc]simplify:  iters left: 2 (313 enodes)
1538644807.777 * * [misc]simplify:  iters left: 1 (345 enodes)
1538644807.855 * [exit]simplify:  Simplified to (exp (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
1538644807.856 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))) R))
1538644807.856 * * * * [misc]progress:  [ 69 / 71 ] 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)))))))>
1538644807.856 * [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))))))
1538644807.857 * * [misc]simplify:  iters left: 6 (24 enodes)
1538644807.864 * * [misc]simplify:  iters left: 5 (45 enodes)
1538644807.877 * * [misc]simplify:  iters left: 4 (103 enodes)
1538644807.925 * * [misc]simplify:  iters left: 3 (225 enodes)
1538644808.016 * * [misc]simplify:  iters left: 2 (306 enodes)
1538644808.101 * * [misc]simplify:  iters left: 1 (315 enodes)
1538644808.158 * [exit]simplify:  Simplified to (* R (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi2) (sin phi1)))))
1538644808.158 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi2) (sin phi1))))))
1538644808.158 * * * * [misc]progress:  [ 70 / 71 ] 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))>
1538644808.158 * [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)
1538644808.160 * * [misc]simplify:  iters left: 6 (24 enodes)
1538644808.166 * * [misc]simplify:  iters left: 5 (45 enodes)
1538644808.188 * * [misc]simplify:  iters left: 4 (103 enodes)
1538644808.259 * * [misc]simplify:  iters left: 3 (226 enodes)
1538644808.329 * * [misc]simplify:  iters left: 2 (308 enodes)
1538644808.391 * * [misc]simplify:  iters left: 1 (329 enodes)
1538644808.456 * [exit]simplify:  Simplified to (* (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) R)
1538644808.456 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) R))
1538644808.456 * * * * [misc]progress:  [ 71 / 71 ] 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)))))))>
1538644808.456 * [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))))))
1538644808.459 * * [misc]simplify:  iters left: 6 (24 enodes)
1538644808.471 * * [misc]simplify:  iters left: 5 (45 enodes)
1538644808.496 * * [misc]simplify:  iters left: 4 (103 enodes)
1538644808.555 * * [misc]simplify:  iters left: 3 (225 enodes)
1538644808.631 * * [misc]simplify:  iters left: 2 (306 enodes)
1538644808.694 * * [misc]simplify:  iters left: 1 (315 enodes)
1538644808.769 * [exit]simplify:  Simplified to (* R (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi2) (sin phi1)))))
1538644808.769 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi2) (sin phi1))))))
1538644808.769 * * * [misc]progress:  adding candidates to table
1538644812.045 * * [misc]progress:  iteration 4 / 4
1538644812.045 * * * [misc]progress:  picking best candidate
1538644812.404 * * * * [misc]pick:  Picked  #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644812.404 * * * [misc]progress:  localizing error
1538644812.479 * * * [misc]progress:  generating rewritten candidates
1538644812.479 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 1)
1538644812.496 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1538644812.521 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1538644812.537 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1 1)
1538644812.561 * * * [misc]progress:  generating series expansions
1538644812.561 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 1)
1538644812.561 * [misc]backup-simplify:  Simplify (cbrt (pow (* (sin phi2) (sin phi1)) 3)) into (* (sin phi1) (sin phi2))
1538644812.561 * [misc]approximate:  Taking taylor expansion of (* (sin phi1) (sin phi2)) in (phi2 phi1) around 0
1538644812.561 * [misc]taylor:  Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1
1538644812.561 * [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
1538644812.561 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1538644812.561 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.561 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.561 * [misc]taylor:  Taking taylor expansion of (sin phi2) in phi1
1538644812.561 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1538644812.561 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644812.561 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1538644812.561 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1538644812.561 * [misc]taylor:  Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2
1538644812.561 * [misc]taylor:  Taking taylor expansion of (sin phi1) in phi2
1538644812.561 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1538644812.561 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644812.562 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1538644812.562 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1538644812.562 * [misc]taylor:  Taking taylor expansion of (sin phi2) in phi2
1538644812.562 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644812.562 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.562 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.562 * [misc]taylor:  Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2
1538644812.562 * [misc]taylor:  Taking taylor expansion of (sin phi1) in phi2
1538644812.562 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1538644812.562 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644812.562 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1538644812.562 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1538644812.562 * [misc]taylor:  Taking taylor expansion of (sin phi2) in phi2
1538644812.562 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644812.562 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.562 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.562 * [misc]backup-simplify:  Simplify (* (sin phi1) 1) into (sin phi1)
1538644812.562 * [misc]backup-simplify:  Simplify (* (cos phi1) 0) into 0
1538644812.562 * [misc]backup-simplify:  Simplify (+ (sin phi1) 0) into (sin phi1)
1538644812.562 * [misc]backup-simplify:  Simplify (* (sin phi1) 0) into 0
1538644812.562 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1538644812.562 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.562 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.563 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538644812.563 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644812.563 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 1)) into 0
1538644812.564 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644812.564 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 0)) into 0
1538644812.564 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644812.564 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 1) (* 0 0)) into (sin phi1)
1538644812.564 * [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
1538644812.564 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1538644812.564 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.564 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.564 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.564 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.565 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644812.566 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644812.566 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (* 0 1))) into 0
1538644812.566 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644812.567 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (* 0 0))) into 0
1538644812.567 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644812.567 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (+ (* 0 1) (* 0 0))) into 0
1538644812.567 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1538644812.567 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.567 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.568 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538644812.568 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.568 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.570 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538644812.572 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538644812.572 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538644812.574 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644812.574 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1538644812.574 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644812.575 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) (- 1/6)) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into (- (* 1/6 (sin phi1)))
1538644812.575 * [misc]taylor:  Taking taylor expansion of (- (* 1/6 (sin phi1))) in phi1
1538644812.575 * [misc]taylor:  Taking taylor expansion of (* 1/6 (sin phi1)) in phi1
1538644812.575 * [misc]taylor:  Taking taylor expansion of 1/6 in phi1
1538644812.575 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1538644812.575 * [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
1538644812.575 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1538644812.575 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.575 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.575 * [misc]backup-simplify:  Simplify (* 1/6 0) into 0
1538644812.575 * [misc]backup-simplify:  Simplify (- 0) into 0
1538644812.575 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.576 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.577 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644812.577 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.577 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.579 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644812.582 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644812.583 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538644812.585 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644812.586 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
1538644812.586 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644812.586 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (+ (* 0 (- 1/6)) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538644812.586 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1538644812.586 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.586 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.586 * [misc]backup-simplify:  Simplify (* 1 (* phi1 phi2)) into (* phi1 phi2)
1538644812.587 * [misc]backup-simplify:  Simplify (cbrt (pow (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 3)) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))
1538644812.587 * [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in (phi2 phi1) around 0
1538644812.587 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi1
1538644812.587 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi2)) in phi1
1538644812.587 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi1
1538644812.587 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1538644812.587 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644812.587 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1538644812.587 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1538644812.587 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1538644812.587 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi1
1538644812.587 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
1538644812.587 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1538644812.587 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.587 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.588 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644812.588 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1538644812.588 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2
1538644812.588 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi2)) in phi2
1538644812.588 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
1538644812.588 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644812.588 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.588 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.588 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644812.588 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1538644812.588 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi2
1538644812.588 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
1538644812.588 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1538644812.588 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644812.588 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1538644812.588 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1538644812.589 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1538644812.589 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2
1538644812.589 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi2)) in phi2
1538644812.589 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
1538644812.589 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644812.589 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.589 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.589 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644812.589 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1538644812.589 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi2
1538644812.589 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
1538644812.589 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1538644812.589 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644812.589 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1538644812.589 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1538644812.589 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1538644812.589 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
1538644812.590 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
1538644812.590 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
1538644812.590 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))
1538644812.590 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi1
1538644812.590 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi2)) in phi1
1538644812.590 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi1
1538644812.590 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1538644812.590 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644812.590 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1538644812.590 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1538644812.590 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1538644812.590 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi1
1538644812.590 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
1538644812.590 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1538644812.590 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.590 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.591 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644812.591 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1538644812.591 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 1) into (sin (/ 1 phi2))
1538644812.591 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 0) into 0
1538644812.591 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi2)) 0) into (sin (/ 1 phi2))
1538644812.591 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))
1538644812.591 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))
1538644812.591 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644812.592 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0
1538644812.592 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
1538644812.593 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644812.593 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
1538644812.593 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644812.593 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 (sin (/ 1 phi1)))) into 0
1538644812.594 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1538644812.594 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.594 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.594 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644812.594 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 1)) into 0
1538644812.594 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
1538644812.595 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644812.595 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 0)) into 0
1538644812.596 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644812.596 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 (sin (/ 1 phi1)))) into 0
1538644812.596 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.597 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644812.597 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
1538644812.597 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
1538644812.598 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644812.599 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
1538644812.599 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644812.599 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0
1538644812.599 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1538644812.599 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.599 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.599 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.600 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644812.601 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
1538644812.601 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1538644812.602 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644812.602 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
1538644812.602 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644812.603 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0
1538644812.603 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.604 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538644812.605 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538644812.605 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
1538644812.607 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644812.607 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1538644812.607 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644812.608 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1)))))) into 0
1538644812.608 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1538644812.608 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.608 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.608 * [misc]backup-simplify:  Simplify (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) into (* (sin phi1) (sin phi2))
1538644812.609 * [misc]backup-simplify:  Simplify (cbrt (pow (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))) 3)) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
1538644812.609 * [misc]approximate:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in (phi2 phi1) around 0
1538644812.609 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1
1538644812.609 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi1
1538644812.609 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
1538644812.609 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644812.609 * [misc]backup-simplify:  Simplify -1 into -1
1538644812.609 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1538644812.609 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.609 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.609 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538644812.609 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1538644812.609 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi1
1538644812.609 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
1538644812.609 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644812.609 * [misc]backup-simplify:  Simplify -1 into -1
1538644812.609 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1538644812.609 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644812.609 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1538644812.609 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1538644812.609 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1538644812.610 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2
1538644812.610 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi2
1538644812.610 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
1538644812.610 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644812.610 * [misc]backup-simplify:  Simplify -1 into -1
1538644812.610 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1538644812.610 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644812.610 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1538644812.610 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1538644812.610 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1538644812.610 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi2
1538644812.610 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
1538644812.610 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644812.610 * [misc]backup-simplify:  Simplify -1 into -1
1538644812.610 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644812.610 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.610 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.611 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538644812.611 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1538644812.611 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2
1538644812.611 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi2
1538644812.611 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
1538644812.611 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644812.611 * [misc]backup-simplify:  Simplify -1 into -1
1538644812.611 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1538644812.611 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644812.611 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1538644812.611 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1538644812.611 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1538644812.611 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi2
1538644812.611 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
1538644812.611 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644812.611 * [misc]backup-simplify:  Simplify -1 into -1
1538644812.611 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644812.611 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.611 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.611 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538644812.611 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1538644812.612 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
1538644812.612 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
1538644812.612 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
1538644812.612 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
1538644812.612 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1
1538644812.612 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi1
1538644812.612 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
1538644812.612 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644812.612 * [misc]backup-simplify:  Simplify -1 into -1
1538644812.612 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1538644812.612 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.612 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.612 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538644812.612 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1538644812.613 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi1
1538644812.613 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
1538644812.613 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644812.613 * [misc]backup-simplify:  Simplify -1 into -1
1538644812.613 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1538644812.613 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644812.613 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1538644812.613 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1538644812.613 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1538644812.613 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 1) into (sin (/ -1 phi2))
1538644812.613 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 0) into 0
1538644812.613 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi2)) 0) into (sin (/ -1 phi2))
1538644812.613 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
1538644812.614 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
1538644812.614 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644812.614 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0
1538644812.614 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
1538644812.615 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644812.616 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
1538644812.616 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644812.616 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0
1538644812.616 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1538644812.616 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.616 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.616 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644812.616 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 1)) into 0
1538644812.617 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0
1538644812.618 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644812.618 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 0)) into 0
1538644812.618 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644812.618 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0
1538644812.618 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.619 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644812.620 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
1538644812.620 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
1538644812.621 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644812.621 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
1538644812.621 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644812.622 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0
1538644812.622 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1538644812.622 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.622 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.622 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.623 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644812.623 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
1538644812.624 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1538644812.625 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644812.625 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
1538644812.625 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644812.625 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0
1538644812.625 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.627 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538644812.628 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538644812.628 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
1538644812.630 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644812.630 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1538644812.630 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644812.631 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2)))))) into 0
1538644812.631 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1538644812.631 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.631 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.631 * [misc]backup-simplify:  Simplify (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) into (* (sin phi1) (sin phi2))
1538644812.631 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1538644812.632 * [misc]backup-simplify:  Simplify (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644812.632 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in (phi2 phi1 lambda1 lambda2) around 0
1538644812.632 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1538644812.633 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644812.633 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1538644812.634 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644812.634 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1538644812.635 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644812.635 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1538644812.635 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644812.635 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1538644812.636 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644812.636 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1538644812.637 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644812.637 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1538644812.637 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644812.638 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1538644812.638 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644812.639 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644812.639 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1538644812.639 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.639 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644812.639 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.639 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.639 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.639 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.639 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644812.639 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.639 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.639 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.639 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.639 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.639 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.640 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.640 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.640 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1538644812.640 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.640 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644812.640 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.640 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.640 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.640 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.640 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644812.640 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.640 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.640 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.640 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.641 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644812.642 * [misc]backup-simplify:  Simplify (acos (+ (cbrt (pow (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 3)) (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644812.642 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in (phi2 phi1 lambda1 lambda2) around 0
1538644812.642 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda2
1538644812.643 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644812.643 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda1
1538644812.644 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644812.644 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi1
1538644812.645 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644812.645 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi2
1538644812.646 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644812.646 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi2
1538644812.647 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644812.647 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi1
1538644812.648 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644812.648 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda1
1538644812.649 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644812.649 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda2
1538644812.650 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644812.651 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644812.651 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1538644812.651 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.651 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644812.651 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.651 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.651 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.651 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.651 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644812.651 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.651 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.651 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.651 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.651 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.651 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.651 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.651 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.651 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1538644812.651 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.651 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644812.651 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.651 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.651 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.651 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.651 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644812.652 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.652 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.652 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.652 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.652 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 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)))))
1538644812.653 * [misc]backup-simplify:  Simplify (acos (+ (cbrt (pow (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))) 3)) (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (/ 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 phi2)) (cos (/ -1 lambda2))))))))
1538644812.653 * [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 (phi2 phi1 lambda1 lambda2) around 0
1538644812.653 * [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
1538644812.653 * [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))))))))
1538644812.653 * [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
1538644812.654 * [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))))))))
1538644812.654 * [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
1538644812.654 * [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))))))))
1538644812.654 * [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
1538644812.655 * [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))))))))
1538644812.655 * [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
1538644812.655 * [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))))))))
1538644812.656 * [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 phi1
1538644812.656 * [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))))))))
1538644812.656 * [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
1538644812.657 * [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))))))))
1538644812.657 * [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
1538644812.657 * [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))))))))
1538644812.658 * [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))))))))
1538644812.658 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1538644812.658 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.658 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644812.658 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.658 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.658 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.658 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.658 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644812.658 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.658 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.658 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.658 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.658 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.658 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.658 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.658 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.658 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1538644812.658 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.658 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644812.658 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.658 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.658 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.658 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.658 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644812.658 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.658 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.658 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.658 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.659 * [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)))))
1538644812.659 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1538644812.660 * [misc]backup-simplify:  Simplify (* (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1538644812.660 * [misc]approximate:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in (phi2 phi1 lambda1 lambda2 R) around 0
1538644812.660 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in R
1538644812.660 * [misc]taylor:  Taking taylor expansion of R in R
1538644812.660 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.660 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.660 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in R
1538644812.660 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644812.660 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2
1538644812.660 * [misc]taylor:  Taking taylor expansion of R in lambda2
1538644812.660 * [misc]backup-simplify:  Simplify R into R
1538644812.660 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1538644812.661 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644812.661 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1
1538644812.661 * [misc]taylor:  Taking taylor expansion of R in lambda1
1538644812.661 * [misc]backup-simplify:  Simplify R into R
1538644812.661 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1538644812.661 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644812.661 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1
1538644812.661 * [misc]taylor:  Taking taylor expansion of R in phi1
1538644812.661 * [misc]backup-simplify:  Simplify R into R
1538644812.661 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1538644812.662 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644812.662 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2
1538644812.662 * [misc]taylor:  Taking taylor expansion of R in phi2
1538644812.662 * [misc]backup-simplify:  Simplify R into R
1538644812.662 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1538644812.662 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644812.662 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2
1538644812.662 * [misc]taylor:  Taking taylor expansion of R in phi2
1538644812.662 * [misc]backup-simplify:  Simplify R into R
1538644812.662 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1538644812.662 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644812.663 * [misc]backup-simplify:  Simplify (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1538644812.663 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1
1538644812.663 * [misc]taylor:  Taking taylor expansion of R in phi1
1538644812.663 * [misc]backup-simplify:  Simplify R into R
1538644812.663 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1538644812.663 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644812.664 * [misc]backup-simplify:  Simplify (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1538644812.664 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1
1538644812.664 * [misc]taylor:  Taking taylor expansion of R in lambda1
1538644812.664 * [misc]backup-simplify:  Simplify R into R
1538644812.664 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1538644812.664 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644812.665 * [misc]backup-simplify:  Simplify (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1538644812.665 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2
1538644812.665 * [misc]taylor:  Taking taylor expansion of R in lambda2
1538644812.665 * [misc]backup-simplify:  Simplify R into R
1538644812.665 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1538644812.665 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644812.665 * [misc]backup-simplify:  Simplify (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1538644812.665 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in R
1538644812.665 * [misc]taylor:  Taking taylor expansion of R in R
1538644812.665 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.665 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.665 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in R
1538644812.666 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644812.666 * [misc]backup-simplify:  Simplify (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into 0
1538644812.666 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.667 * [misc]backup-simplify:  Simplify (+ (* R 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))) into 0
1538644812.667 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1538644812.667 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.667 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644812.667 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.667 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.667 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.667 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.667 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.667 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.667 * [misc]backup-simplify:  Simplify (+ (* R 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))) into 0
1538644812.667 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644812.667 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.667 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.667 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.667 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.667 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.667 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.668 * [misc]backup-simplify:  Simplify (+ (* R 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))) into 0
1538644812.668 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.668 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.668 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.668 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.668 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.668 * [misc]backup-simplify:  Simplify (+ (* R 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))) into 0
1538644812.668 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.668 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.668 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.669 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644812.669 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644812.670 * [misc]backup-simplify:  Simplify (+ (* R 0) (+ (* 0 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))))) into 0
1538644812.670 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1538644812.670 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.670 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644812.670 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.670 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.670 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.670 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.670 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.670 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.670 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644812.670 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.670 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.670 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.670 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.670 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.670 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.671 * [misc]backup-simplify:  Simplify (+ (* R 0) (+ (* 0 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))))) into 0
1538644812.671 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644812.671 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.671 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.671 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.671 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.671 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.671 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.671 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.671 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.671 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.671 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.671 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.671 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.671 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.671 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.671 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.671 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.672 * [misc]backup-simplify:  Simplify (+ (* R 0) (+ (* 0 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))))) into 0
1538644812.672 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.672 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.672 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.672 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.672 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.672 * [misc]backup-simplify:  Simplify (* (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (* 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))))))
1538644812.673 * [misc]backup-simplify:  Simplify (* (acos (+ (cbrt (pow (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 3)) (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))))))) (/ 1 R)) into (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R)
1538644812.673 * [misc]approximate:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in (phi2 phi1 lambda1 lambda2 R) around 0
1538644812.673 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in R
1538644812.673 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in R
1538644812.674 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644812.674 * [misc]taylor:  Taking taylor expansion of R in R
1538644812.674 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.674 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.674 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 1) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644812.674 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in lambda2
1538644812.674 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda2
1538644812.675 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644812.675 * [misc]taylor:  Taking taylor expansion of R in lambda2
1538644812.675 * [misc]backup-simplify:  Simplify R into R
1538644812.675 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R)
1538644812.675 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in lambda1
1538644812.675 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda1
1538644812.676 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644812.676 * [misc]taylor:  Taking taylor expansion of R in lambda1
1538644812.676 * [misc]backup-simplify:  Simplify R into R
1538644812.676 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R)
1538644812.676 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in phi1
1538644812.676 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi1
1538644812.677 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644812.677 * [misc]taylor:  Taking taylor expansion of R in phi1
1538644812.677 * [misc]backup-simplify:  Simplify R into R
1538644812.677 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R)
1538644812.677 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in phi2
1538644812.678 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi2
1538644812.678 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644812.678 * [misc]taylor:  Taking taylor expansion of R in phi2
1538644812.678 * [misc]backup-simplify:  Simplify R into R
1538644812.679 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R)
1538644812.679 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in phi2
1538644812.679 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi2
1538644812.679 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644812.679 * [misc]taylor:  Taking taylor expansion of R in phi2
1538644812.679 * [misc]backup-simplify:  Simplify R into R
1538644812.680 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R)
1538644812.680 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in phi1
1538644812.680 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in phi1
1538644812.681 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644812.681 * [misc]taylor:  Taking taylor expansion of R in phi1
1538644812.681 * [misc]backup-simplify:  Simplify R into R
1538644812.686 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R)
1538644812.686 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in lambda1
1538644812.686 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda1
1538644812.687 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644812.687 * [misc]taylor:  Taking taylor expansion of R in lambda1
1538644812.687 * [misc]backup-simplify:  Simplify R into R
1538644812.688 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R)
1538644812.688 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in lambda2
1538644812.688 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in lambda2
1538644812.689 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644812.689 * [misc]taylor:  Taking taylor expansion of R in lambda2
1538644812.689 * [misc]backup-simplify:  Simplify R into R
1538644812.690 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) into (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R)
1538644812.690 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) in R
1538644812.690 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) in R
1538644812.691 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644812.691 * [misc]taylor:  Taking taylor expansion of R in R
1538644812.691 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.691 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.692 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) 1) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644812.693 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) into (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))))))
1538644812.694 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) (/ 0 R)))) into 0
1538644812.694 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1538644812.694 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.694 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644812.694 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.694 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.694 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.694 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.695 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.696 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) (/ 0 R)))) into 0
1538644812.696 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644812.696 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.696 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.696 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.696 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.696 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.697 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) (/ 0 R)))) into 0
1538644812.697 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.697 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.697 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.697 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.698 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) (/ 0 R)))) into 0
1538644812.698 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.698 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.700 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) (/ 0 1)))) into 0
1538644812.700 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.701 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1538644812.701 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1538644812.701 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.701 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644812.701 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.701 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.701 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.701 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.701 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.701 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644812.701 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.701 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.701 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.701 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.701 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.703 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1538644812.703 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644812.703 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.703 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.703 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.703 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.703 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.703 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.703 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.703 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.703 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.703 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.703 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.703 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.703 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.704 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1538644812.704 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.704 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.704 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.704 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.704 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.704 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.704 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.704 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.705 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.705 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.706 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1538644812.706 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.706 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.706 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.706 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.706 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.706 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.707 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (acos (+ (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1)))))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538644812.708 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.709 * [misc]backup-simplify:  Simplify (* (acos (+ (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 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)
1538644812.710 * [misc]backup-simplify:  Simplify (* (acos (+ (cbrt (pow (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))) 3)) (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))))))) (/ 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))
1538644812.710 * [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 (phi2 phi1 lambda1 lambda2 R) around 0
1538644812.710 * [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
1538644812.710 * [misc]taylor:  Taking taylor expansion of -1 in R
1538644812.710 * [misc]backup-simplify:  Simplify -1 into -1
1538644812.710 * [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
1538644812.711 * [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
1538644812.712 * [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))))))))
1538644812.712 * [misc]taylor:  Taking taylor expansion of R in R
1538644812.712 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.712 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.713 * [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))))))))
1538644812.713 * [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
1538644812.713 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1538644812.713 * [misc]backup-simplify:  Simplify -1 into -1
1538644812.713 * [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
1538644812.713 * [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
1538644812.714 * [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))))))))
1538644812.714 * [misc]taylor:  Taking taylor expansion of R in lambda2
1538644812.714 * [misc]backup-simplify:  Simplify R into R
1538644812.715 * [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)
1538644812.715 * [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
1538644812.715 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1538644812.715 * [misc]backup-simplify:  Simplify -1 into -1
1538644812.715 * [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
1538644812.715 * [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
1538644812.716 * [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))))))))
1538644812.716 * [misc]taylor:  Taking taylor expansion of R in lambda1
1538644812.716 * [misc]backup-simplify:  Simplify R into R
1538644812.716 * [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)
1538644812.716 * [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
1538644812.717 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644812.717 * [misc]backup-simplify:  Simplify -1 into -1
1538644812.717 * [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
1538644812.717 * [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
1538644812.717 * [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))))))))
1538644812.717 * [misc]taylor:  Taking taylor expansion of R in phi1
1538644812.718 * [misc]backup-simplify:  Simplify R into R
1538644812.718 * [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)
1538644812.718 * [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
1538644812.718 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644812.718 * [misc]backup-simplify:  Simplify -1 into -1
1538644812.718 * [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
1538644812.719 * [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
1538644812.719 * [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))))))))
1538644812.719 * [misc]taylor:  Taking taylor expansion of R in phi2
1538644812.719 * [misc]backup-simplify:  Simplify R into R
1538644812.720 * [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)
1538644812.720 * [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
1538644812.720 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644812.720 * [misc]backup-simplify:  Simplify -1 into -1
1538644812.720 * [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
1538644812.720 * [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
1538644812.721 * [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))))))))
1538644812.721 * [misc]taylor:  Taking taylor expansion of R in phi2
1538644812.721 * [misc]backup-simplify:  Simplify R into R
1538644812.722 * [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)
1538644812.723 * [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))
1538644812.723 * [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 lambda2)) (cos (/ -1 phi2)))))))) R)) in phi1
1538644812.723 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644812.723 * [misc]backup-simplify:  Simplify -1 into -1
1538644812.723 * [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 phi1
1538644812.723 * [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 phi1
1538644812.724 * [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 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))))))))
1538644812.724 * [misc]taylor:  Taking taylor expansion of R in phi1
1538644812.724 * [misc]backup-simplify:  Simplify R into R
1538644812.725 * [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 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)
1538644812.726 * [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))
1538644812.726 * [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
1538644812.726 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1538644812.726 * [misc]backup-simplify:  Simplify -1 into -1
1538644812.726 * [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 lambda1
1538644812.726 * [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 lambda1
1538644812.727 * [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 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))))))))
1538644812.727 * [misc]taylor:  Taking taylor expansion of R in lambda1
1538644812.727 * [misc]backup-simplify:  Simplify R into R
1538644812.728 * [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 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)
1538644812.728 * [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))
1538644812.729 * [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 lambda2)) (cos (/ -1 phi2)))))))) R)) in lambda2
1538644812.729 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1538644812.729 * [misc]backup-simplify:  Simplify -1 into -1
1538644812.729 * [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 lambda2)) (cos (/ -1 phi2)))))))) R) in lambda2
1538644812.729 * [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 lambda2)) (cos (/ -1 phi2)))))))) in lambda2
1538644812.729 * [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)))))))) 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))))))))
1538644812.730 * [misc]taylor:  Taking taylor expansion of R in lambda2
1538644812.730 * [misc]backup-simplify:  Simplify R into R
1538644812.730 * [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)))))))) 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)
1538644812.731 * [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))
1538644812.731 * [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 R
1538644812.731 * [misc]taylor:  Taking taylor expansion of -1 in R
1538644812.731 * [misc]backup-simplify:  Simplify -1 into -1
1538644812.731 * [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 R
1538644812.732 * [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 R
1538644812.732 * [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))))))))
1538644812.732 * [misc]taylor:  Taking taylor expansion of R in R
1538644812.732 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.732 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.733 * [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)))))))) 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))))))))
1538644812.734 * [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))))))))) 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)))))))))
1538644812.735 * [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))))))))) 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)))))))))
1538644812.736 * [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
1538644812.738 * [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
1538644812.738 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1538644812.738 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.738 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644812.738 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.738 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.738 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.738 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.738 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.739 * [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
1538644812.740 * [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
1538644812.740 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644812.740 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.740 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.740 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.740 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.740 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.741 * [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
1538644812.742 * [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
1538644812.742 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.742 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.742 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.742 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.743 * [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 lambda2)) (cos (/ -1 phi2)))))))) R) (/ 0 R)))) into 0
1538644812.743 * [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
1538644812.743 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.743 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.744 * [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
1538644812.745 * [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 phi2)) (cos (/ -1 lambda2)))))))))) into 0
1538644812.745 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.746 * [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
1538644812.747 * [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
1538644812.747 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1538644812.747 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.747 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644812.747 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.747 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.747 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.747 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.747 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.747 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644812.747 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.747 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.747 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.747 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.747 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.748 * [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 lambda2)) (cos (/ -1 phi2)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1538644812.748 * [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
1538644812.748 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1538644812.748 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.749 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.749 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.749 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.749 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.749 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.749 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.749 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.749 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.749 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.749 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.749 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.749 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.749 * [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
1538644812.750 * [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 phi2)) (cos (/ -1 lambda2)))))))) R)))) into 0
1538644812.750 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1538644812.750 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.750 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.750 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.750 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.750 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.750 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.750 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.750 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.750 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.751 * [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 lambda2)) (cos (/ -1 phi2)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1538644812.752 * [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 lambda2)) (cos (/ -1 phi2)))))))) R)))) into 0
1538644812.752 * [misc]taylor:  Taking taylor expansion of 0 in R
1538644812.752 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.752 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.752 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.752 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.752 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.753 * [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
1538644812.754 * [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
1538644812.754 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.755 * [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))))))
1538644812.755 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1 1)
1538644812.755 * [misc]backup-simplify:  Simplify (pow (* (sin phi2) (sin phi1)) 3) into (pow (* (sin phi1) (sin phi2)) 3)
1538644812.755 * [misc]approximate:  Taking taylor expansion of (pow (* (sin phi1) (sin phi2)) 3) in (phi2 phi1) around 0
1538644812.755 * [misc]taylor:  Taking taylor expansion of (pow (* (sin phi1) (sin phi2)) 3) in phi1
1538644812.755 * [misc]taylor:  Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1
1538644812.755 * [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
1538644812.755 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1538644812.755 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.755 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.755 * [misc]taylor:  Taking taylor expansion of (sin phi2) in phi1
1538644812.755 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1538644812.755 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644812.755 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1538644812.755 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1538644812.756 * [misc]backup-simplify:  Simplify (* (sin phi2) 1) into (sin phi2)
1538644812.756 * [misc]backup-simplify:  Simplify (* (cos phi2) 0) into 0
1538644812.756 * [misc]backup-simplify:  Simplify (+ (sin phi2) 0) into (sin phi2)
1538644812.756 * [misc]backup-simplify:  Simplify (* 0 (sin phi2)) into 0
1538644812.756 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644812.756 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (* 0 1)) into 0
1538644812.757 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644812.757 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (* 0 0)) into 0
1538644812.757 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644812.758 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538644812.758 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin phi2))) into (sin phi2)
1538644812.758 * [misc]taylor:  Taking taylor expansion of (pow (* (sin phi1) (sin phi2)) 3) in phi2
1538644812.758 * [misc]taylor:  Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2
1538644812.758 * [misc]taylor:  Taking taylor expansion of (sin phi1) in phi2
1538644812.758 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1538644812.758 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644812.758 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1538644812.758 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1538644812.758 * [misc]taylor:  Taking taylor expansion of (sin phi2) in phi2
1538644812.758 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644812.758 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.758 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.758 * [misc]backup-simplify:  Simplify (* (sin phi1) 1) into (sin phi1)
1538644812.758 * [misc]backup-simplify:  Simplify (* (cos phi1) 0) into 0
1538644812.758 * [misc]backup-simplify:  Simplify (+ (sin phi1) 0) into (sin phi1)
1538644812.758 * [misc]backup-simplify:  Simplify (* (sin phi1) 0) into 0
1538644812.759 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538644812.759 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644812.759 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 1)) into 0
1538644812.760 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644812.760 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 0)) into 0
1538644812.760 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644812.760 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 1) (* 0 0)) into (sin phi1)
1538644812.760 * [misc]taylor:  Taking taylor expansion of (pow (* (sin phi1) (sin phi2)) 3) in phi2
1538644812.760 * [misc]taylor:  Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2
1538644812.760 * [misc]taylor:  Taking taylor expansion of (sin phi1) in phi2
1538644812.760 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1538644812.760 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644812.760 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1538644812.760 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1538644812.760 * [misc]taylor:  Taking taylor expansion of (sin phi2) in phi2
1538644812.760 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644812.760 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.761 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.761 * [misc]backup-simplify:  Simplify (* (sin phi1) 1) into (sin phi1)
1538644812.761 * [misc]backup-simplify:  Simplify (* (cos phi1) 0) into 0
1538644812.761 * [misc]backup-simplify:  Simplify (+ (sin phi1) 0) into (sin phi1)
1538644812.761 * [misc]backup-simplify:  Simplify (* (sin phi1) 0) into 0
1538644812.762 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538644812.762 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644812.762 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 1)) into 0
1538644812.763 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644812.763 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 0)) into 0
1538644812.763 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644812.763 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 1) (* 0 0)) into (sin phi1)
1538644812.764 * [misc]backup-simplify:  Simplify (* (sin phi1) (sin phi1)) into (pow (sin phi1) 2)
1538644812.764 * [misc]backup-simplify:  Simplify (* (sin phi1) (pow (sin phi1) 2)) into (pow (sin phi1) 3)
1538644812.764 * [misc]taylor:  Taking taylor expansion of (pow (sin phi1) 3) in phi1
1538644812.764 * [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
1538644812.764 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1538644812.764 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.764 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.765 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538644812.765 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538644812.765 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538644812.765 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.766 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644812.766 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644812.766 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (* 0 1))) into 0
1538644812.767 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644812.767 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (* 0 0))) into 0
1538644812.767 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644812.768 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (+ (* 0 1) (* 0 0))) into 0
1538644812.768 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 (sin phi1))) into 0
1538644812.768 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 (pow (sin phi1) 2))) into 0
1538644812.768 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1538644812.768 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.768 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.769 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644812.769 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538644812.769 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538644812.769 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.770 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538644812.771 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538644812.771 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538644812.773 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644812.773 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1538644812.773 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644812.773 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) (- 1/6)) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into (- (* 1/6 (sin phi1)))
1538644812.774 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) (- (* 1/6 (sin phi1)))) (+ (* 0 0) (* (- (* 1/6 (sin phi1))) (sin phi1)))) into (- (* 1/3 (pow (sin phi1) 2)))
1538644812.776 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) (- (* 1/3 (pow (sin phi1) 2)))) (+ (* 0 0) (* (- (* 1/6 (sin phi1))) (pow (sin phi1) 2)))) into (- (* 1/2 (pow (sin phi1) 3)))
1538644812.776 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (pow (sin phi1) 3))) in phi1
1538644812.776 * [misc]taylor:  Taking taylor expansion of (* 1/2 (pow (sin phi1) 3)) in phi1
1538644812.776 * [misc]taylor:  Taking taylor expansion of 1/2 in phi1
1538644812.776 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538644812.776 * [misc]taylor:  Taking taylor expansion of (pow (sin phi1) 3) in phi1
1538644812.776 * [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
1538644812.776 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1538644812.776 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.776 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.777 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538644812.778 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538644812.778 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538644812.778 * [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
1538644812.778 * [misc]backup-simplify:  Simplify (- 1/2) into -1/2
1538644812.778 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538644812.778 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.781 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538644812.781 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3
1538644812.781 * [misc]backup-simplify:  Simplify (+ (* 1 -1/3) (+ (* 0 0) (* (- 1/6) 1))) into -1/2
1538644812.781 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538644812.783 * [misc]backup-simplify:  Simplify (+ (* -1/2 (* (pow phi1 5) (pow phi2 3))) (+ (* -1/2 (* (pow phi1 3) (pow phi2 5))) (* 1 (pow (* phi1 phi2) 3)))) into (- (* (pow phi1 3) (pow phi2 3)) (+ (* 1/2 (* (pow phi1 3) (pow phi2 5))) (* 1/2 (* (pow phi1 5) (pow phi2 3)))))
1538644812.783 * [misc]backup-simplify:  Simplify (pow (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 3) into (pow (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 3)
1538644812.783 * [misc]approximate:  Taking taylor expansion of (pow (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 3) in (phi2 phi1) around 0
1538644812.783 * [misc]taylor:  Taking taylor expansion of (pow (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 3) in phi1
1538644812.784 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi1
1538644812.784 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi2)) in phi1
1538644812.784 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi1
1538644812.784 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1538644812.784 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644812.784 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1538644812.784 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1538644812.784 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1538644812.784 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi1
1538644812.784 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
1538644812.784 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1538644812.784 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.784 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.784 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644812.784 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1538644812.785 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 1) into (sin (/ 1 phi2))
1538644812.785 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 0) into 0
1538644812.785 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi2)) 0) into (sin (/ 1 phi2))
1538644812.785 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))
1538644812.785 * [misc]taylor:  Taking taylor expansion of (pow (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 3) in phi2
1538644812.785 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2
1538644812.785 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi2)) in phi2
1538644812.785 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
1538644812.785 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644812.785 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.785 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.785 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644812.786 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1538644812.786 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi2
1538644812.786 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
1538644812.786 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1538644812.786 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644812.786 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1538644812.786 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1538644812.786 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1538644812.786 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
1538644812.786 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
1538644812.786 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
1538644812.786 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))
1538644812.786 * [misc]taylor:  Taking taylor expansion of (pow (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 3) in phi2
1538644812.786 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2
1538644812.786 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi2)) in phi2
1538644812.786 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
1538644812.786 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644812.787 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.787 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.787 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644812.787 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1538644812.787 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi2
1538644812.787 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
1538644812.787 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1538644812.787 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644812.787 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1538644812.787 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1538644812.787 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1538644812.787 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
1538644812.787 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
1538644812.787 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
1538644812.788 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))
1538644812.788 * [misc]backup-simplify:  Simplify (* (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))) into (* (pow (sin (/ 1 phi2)) 2) (pow (sin (/ 1 phi1)) 2))
1538644812.789 * [misc]backup-simplify:  Simplify (* (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (pow (sin (/ 1 phi2)) 2) (pow (sin (/ 1 phi1)) 2))) into (* (pow (sin (/ 1 phi2)) 3) (pow (sin (/ 1 phi1)) 3))
1538644812.789 * [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ 1 phi2)) 3) (pow (sin (/ 1 phi1)) 3)) in phi1
1538644812.790 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 phi2)) 3) in phi1
1538644812.790 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi2)) in phi1
1538644812.790 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi1
1538644812.790 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1538644812.790 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644812.790 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1538644812.790 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1538644812.790 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1538644812.790 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 1) into (sin (/ 1 phi2))
1538644812.790 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 0) into 0
1538644812.790 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi2)) 0) into (sin (/ 1 phi2))
1538644812.790 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 phi1)) 3) in phi1
1538644812.790 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi1
1538644812.790 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
1538644812.790 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1538644812.790 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.790 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.791 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538644812.791 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1538644812.791 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi2))) into (pow (sin (/ 1 phi2)) 2)
1538644812.791 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) (pow (sin (/ 1 phi2)) 2)) into (pow (sin (/ 1 phi2)) 3)
1538644812.792 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) (sin (/ 1 phi1))) into (pow (sin (/ 1 phi1)) 2)
1538644812.792 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) (pow (sin (/ 1 phi1)) 2)) into (pow (sin (/ 1 phi1)) 3)
1538644812.793 * [misc]backup-simplify:  Simplify (* (pow (sin (/ 1 phi2)) 3) (pow (sin (/ 1 phi1)) 3)) into (* (pow (sin (/ 1 phi2)) 3) (pow (sin (/ 1 phi1)) 3))
1538644812.794 * [misc]backup-simplify:  Simplify (* (pow (sin (/ 1 phi2)) 3) (pow (sin (/ 1 phi1)) 3)) into (* (pow (sin (/ 1 phi2)) 3) (pow (sin (/ 1 phi1)) 3))
1538644812.794 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644812.794 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0
1538644812.794 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
1538644812.795 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644812.796 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
1538644812.796 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644812.796 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 (sin (/ 1 phi1)))) into 0
1538644812.796 * [misc]backup-simplify:  Simplify (+ (* (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 0) (* 0 (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into 0
1538644812.798 * [misc]backup-simplify:  Simplify (+ (* (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 0) (* 0 (* (pow (sin (/ 1 phi2)) 2) (pow (sin (/ 1 phi1)) 2)))) into 0
1538644812.798 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1538644812.798 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.798 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.798 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 (sin (/ 1 phi1)))) into 0
1538644812.798 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 (pow (sin (/ 1 phi1)) 2))) into 0
1538644812.799 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644812.799 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 1)) into 0
1538644812.799 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
1538644812.800 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644812.800 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 0)) into 0
1538644812.801 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644812.801 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 (sin (/ 1 phi2)))) into 0
1538644812.801 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 (pow (sin (/ 1 phi2)) 2))) into 0
1538644812.802 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 phi2)) 3) 0) (* 0 (pow (sin (/ 1 phi1)) 3))) into 0
1538644812.802 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.803 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644812.804 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
1538644812.804 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
1538644812.805 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644812.805 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
1538644812.805 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644812.806 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0
1538644812.806 * [misc]backup-simplify:  Simplify (+ (* (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 0) (+ (* 0 0) (* 0 (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into 0
1538644812.808 * [misc]backup-simplify:  Simplify (+ (* (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 0) (+ (* 0 0) (* 0 (* (pow (sin (/ 1 phi2)) 2) (pow (sin (/ 1 phi1)) 2))))) into 0
1538644812.808 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1538644812.808 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.808 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.808 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.808 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0
1538644812.809 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 (pow (sin (/ 1 phi1)) 2)))) into 0
1538644812.811 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644812.811 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
1538644812.811 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1538644812.813 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644812.813 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
1538644812.813 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644812.814 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi2))))) into 0
1538644812.816 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (pow (sin (/ 1 phi2)) 2)))) into 0
1538644812.817 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 phi2)) 3) 0) (+ (* 0 0) (* 0 (pow (sin (/ 1 phi1)) 3)))) into 0
1538644812.817 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.818 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538644812.818 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538644812.818 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
1538644812.819 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644812.819 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1538644812.820 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644812.820 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1)))))) into 0
1538644812.820 * [misc]backup-simplify:  Simplify (+ (* (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into 0
1538644812.821 * [misc]backup-simplify:  Simplify (+ (* (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (sin (/ 1 phi2)) 2) (pow (sin (/ 1 phi1)) 2)))))) into 0
1538644812.821 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1538644812.821 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.821 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.822 * [misc]backup-simplify:  Simplify (* (pow (sin (/ 1 (/ 1 phi2))) 3) (pow (sin (/ 1 (/ 1 phi1))) 3)) into (* (pow (sin phi1) 3) (pow (sin phi2) 3))
1538644812.822 * [misc]backup-simplify:  Simplify (pow (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))) 3) into (pow (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 3)
1538644812.822 * [misc]approximate:  Taking taylor expansion of (pow (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 3) in (phi2 phi1) around 0
1538644812.822 * [misc]taylor:  Taking taylor expansion of (pow (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 3) in phi1
1538644812.822 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1
1538644812.822 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi1
1538644812.822 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
1538644812.822 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644812.822 * [misc]backup-simplify:  Simplify -1 into -1
1538644812.822 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1538644812.822 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.822 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.822 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538644812.822 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1538644812.822 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi1
1538644812.822 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
1538644812.822 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644812.822 * [misc]backup-simplify:  Simplify -1 into -1
1538644812.822 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1538644812.823 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644812.823 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1538644812.823 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1538644812.823 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1538644812.823 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 1) into (sin (/ -1 phi2))
1538644812.823 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 0) into 0
1538644812.823 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi2)) 0) into (sin (/ -1 phi2))
1538644812.823 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
1538644812.823 * [misc]taylor:  Taking taylor expansion of (pow (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 3) in phi2
1538644812.823 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2
1538644812.823 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi2
1538644812.823 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
1538644812.823 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644812.823 * [misc]backup-simplify:  Simplify -1 into -1
1538644812.823 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1538644812.823 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644812.823 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1538644812.823 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1538644812.823 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1538644812.823 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi2
1538644812.823 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
1538644812.823 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644812.823 * [misc]backup-simplify:  Simplify -1 into -1
1538644812.823 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644812.823 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.823 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.823 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538644812.823 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1538644812.824 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
1538644812.824 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
1538644812.824 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
1538644812.824 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
1538644812.824 * [misc]taylor:  Taking taylor expansion of (pow (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 3) in phi2
1538644812.824 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2
1538644812.824 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi2
1538644812.824 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
1538644812.824 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644812.824 * [misc]backup-simplify:  Simplify -1 into -1
1538644812.824 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1538644812.824 * [misc]backup-simplify:  Simplify phi1 into phi1
1538644812.824 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1538644812.824 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1538644812.824 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1538644812.824 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi2
1538644812.824 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
1538644812.824 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1538644812.824 * [misc]backup-simplify:  Simplify -1 into -1
1538644812.824 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1538644812.824 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.824 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.824 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538644812.824 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1538644812.824 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
1538644812.824 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
1538644812.824 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
1538644812.825 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
1538644812.825 * [misc]backup-simplify:  Simplify (* (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) into (* (pow (sin (/ -1 phi1)) 2) (pow (sin (/ -1 phi2)) 2))
1538644812.826 * [misc]backup-simplify:  Simplify (* (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (pow (sin (/ -1 phi1)) 2) (pow (sin (/ -1 phi2)) 2))) into (* (pow (sin (/ -1 phi1)) 3) (pow (sin (/ -1 phi2)) 3))
1538644812.826 * [misc]taylor:  Taking taylor expansion of (* (pow (sin (/ -1 phi1)) 3) (pow (sin (/ -1 phi2)) 3)) in phi1
1538644812.826 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 phi1)) 3) in phi1
1538644812.826 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi1
1538644812.826 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
1538644812.826 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644812.826 * [misc]backup-simplify:  Simplify -1 into -1
1538644812.826 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1538644812.826 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.826 * [misc]backup-simplify:  Simplify 1 into 1
1538644812.826 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538644812.826 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1538644812.826 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 phi2)) 3) in phi1
1538644812.826 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi1
1538644812.826 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
1538644812.826 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1538644812.826 * [misc]backup-simplify:  Simplify -1 into -1
1538644812.826 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1538644812.826 * [misc]backup-simplify:  Simplify phi2 into phi2
1538644812.826 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1538644812.826 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1538644812.826 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1538644812.826 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 1) into (sin (/ -1 phi2))
1538644812.826 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 0) into 0
1538644812.826 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi2)) 0) into (sin (/ -1 phi2))
1538644812.827 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi1))) into (pow (sin (/ -1 phi1)) 2)
1538644812.827 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (pow (sin (/ -1 phi1)) 2)) into (pow (sin (/ -1 phi1)) 3)
1538644812.827 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) (sin (/ -1 phi2))) into (pow (sin (/ -1 phi2)) 2)
1538644812.827 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) (pow (sin (/ -1 phi2)) 2)) into (pow (sin (/ -1 phi2)) 3)
1538644812.828 * [misc]backup-simplify:  Simplify (* (pow (sin (/ -1 phi1)) 3) (pow (sin (/ -1 phi2)) 3)) into (* (pow (sin (/ -1 phi1)) 3) (pow (sin (/ -1 phi2)) 3))
1538644812.828 * [misc]backup-simplify:  Simplify (* (pow (sin (/ -1 phi1)) 3) (pow (sin (/ -1 phi2)) 3)) into (* (pow (sin (/ -1 phi1)) 3) (pow (sin (/ -1 phi2)) 3))
1538644812.828 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644812.828 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0
1538644812.829 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
1538644812.829 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644812.829 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
1538644812.829 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644812.830 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0
1538644812.830 * [misc]backup-simplify:  Simplify (+ (* (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 0) (* 0 (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) into 0
1538644812.830 * [misc]backup-simplify:  Simplify (+ (* (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 0) (* 0 (* (pow (sin (/ -1 phi1)) 2) (pow (sin (/ -1 phi2)) 2)))) into 0
1538644812.830 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1538644812.830 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.830 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.831 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538644812.831 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 1)) into 0
1538644812.831 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0
1538644812.832 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1538644812.832 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 0)) into 0
1538644812.832 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644812.832 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 (sin (/ -1 phi2)))) into 0
1538644812.832 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 (pow (sin (/ -1 phi2)) 2))) into 0
1538644812.832 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi1)))) into 0
1538644812.833 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (pow (sin (/ -1 phi1)) 2))) into 0
1538644812.833 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 phi1)) 3) 0) (* 0 (pow (sin (/ -1 phi2)) 3))) into 0
1538644812.833 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.834 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644812.834 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
1538644812.834 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
1538644812.835 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644812.835 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
1538644812.835 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644812.835 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0
1538644812.835 * [misc]backup-simplify:  Simplify (+ (* (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 0) (+ (* 0 0) (* 0 (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) into 0
1538644812.836 * [misc]backup-simplify:  Simplify (+ (* (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 0) (+ (* 0 0) (* 0 (* (pow (sin (/ -1 phi1)) 2) (pow (sin (/ -1 phi2)) 2))))) into 0
1538644812.836 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1538644812.836 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.836 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.836 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.837 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1538644812.837 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
1538644812.837 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1538644812.838 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644812.838 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
1538644812.838 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644812.839 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0
1538644812.839 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 phi2)) 2)))) into 0
1538644812.839 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi1))))) into 0
1538644812.840 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 phi1)) 2)))) into 0
1538644812.840 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 phi1)) 3) 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 phi2)) 3)))) into 0
1538644812.840 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.841 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538644812.841 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538644812.842 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
1538644812.843 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1538644812.843 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1538644812.843 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538644812.843 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2)))))) into 0
1538644812.844 * [misc]backup-simplify:  Simplify (+ (* (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) into 0
1538644812.845 * [misc]backup-simplify:  Simplify (+ (* (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (pow (sin (/ -1 phi1)) 2) (pow (sin (/ -1 phi2)) 2)))))) into 0
1538644812.845 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1538644812.845 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.845 * [misc]backup-simplify:  Simplify 0 into 0
1538644812.845 * [misc]backup-simplify:  Simplify (* (pow (sin (/ -1 (/ 1 (- phi1)))) 3) (pow (sin (/ -1 (/ 1 (- phi2)))) 3)) into (* (pow (sin phi1) 3) (pow (sin phi2) 3))
1538644812.845 * * * [misc]progress:  simplifying candidates
1538644812.845 * * * * [misc]progress:  [ 1 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (log1p (expm1 (cbrt (pow (* (sin phi2) (sin phi1)) 3)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644812.845 * * * * [misc]progress:  [ 2 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (expm1 (log1p (cbrt (pow (* (sin phi2) (sin phi1)) 3)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644812.845 * * * * [misc]progress:  [ 3 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (pow (pow (* (sin phi2) (sin phi1)) 3) 1/3) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644812.845 * * * * [misc]progress:  [ 4 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (pow (cbrt (pow (* (sin phi2) (sin phi1)) 3)) 1) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644812.845 * * * * [misc]progress:  [ 5 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (exp (log (cbrt (pow (* (sin phi2) (sin phi1)) 3)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644812.845 * * * * [misc]progress:  [ 6 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (log (exp (cbrt (pow (* (sin phi2) (sin phi1)) 3)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644812.846 * * * * [misc]progress:  [ 7 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cbrt (pow (sin phi2) 3)) (cbrt (pow (sin phi1) 3))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644812.846 * [enter]simplify:  Simplifying (cbrt (pow (sin phi2) 3))
1538644812.846 * * [misc]simplify:  iters left: 3 (5 enodes)
1538644812.847 * * [misc]simplify:  iters left: 2 (8 enodes)
1538644812.849 * * [misc]simplify:  iters left: 1 (12 enodes)
1538644812.850 * [exit]simplify:  Simplified to (sin phi2)
1538644812.850 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi2) (cbrt (pow (sin phi1) 3))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644812.850 * * * * [misc]progress:  [ 8 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cbrt (* (* (sin phi2) (sin phi1)) (* (sin phi2) (sin phi1)))) (cbrt (* (sin phi2) (sin phi1)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644812.851 * [enter]simplify:  Simplifying (cbrt (* (* (sin phi2) (sin phi1)) (* (sin phi2) (sin phi1))))
1538644812.851 * * [misc]simplify:  iters left: 6 (7 enodes)
1538644812.853 * * [misc]simplify:  iters left: 5 (12 enodes)
1538644812.855 * * [misc]simplify:  iters left: 4 (19 enodes)
1538644812.859 * * [misc]simplify:  iters left: 3 (23 enodes)
1538644812.862 * * [misc]simplify:  iters left: 2 (24 enodes)
1538644812.867 * [exit]simplify:  Simplified to (cbrt (* (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2))))
1538644812.867 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cbrt (* (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2)))) (cbrt (* (sin phi2) (sin phi1)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644812.867 * * * * [misc]progress:  [ 9 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cbrt (* (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (cbrt (pow (* (sin phi2) (sin phi1)) 3)))) (cbrt (cbrt (pow (* (sin phi2) (sin phi1)) 3)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644812.868 * [enter]simplify:  Simplifying (cbrt (* (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (cbrt (pow (* (sin phi2) (sin phi1)) 3))))
1538644812.868 * * [misc]simplify:  iters left: 6 (10 enodes)
1538644812.871 * * [misc]simplify:  iters left: 5 (17 enodes)
1538644812.875 * * [misc]simplify:  iters left: 4 (34 enodes)
1538644812.887 * * [misc]simplify:  iters left: 3 (38 enodes)
1538644812.898 * [exit]simplify:  Simplified to (cbrt (* (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2))))
1538644812.898 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cbrt (* (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2)))) (cbrt (cbrt (pow (* (sin phi2) (sin phi1)) 3)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644812.898 * * * * [misc]progress:  [ 10 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cbrt (pow (sin phi2) 3)) (cbrt (pow (sin phi1) 3))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644812.898 * [enter]simplify:  Simplifying (cbrt (pow (sin phi2) 3))
1538644812.899 * * [misc]simplify:  iters left: 3 (5 enodes)
1538644812.901 * * [misc]simplify:  iters left: 2 (8 enodes)
1538644812.904 * * [misc]simplify:  iters left: 1 (12 enodes)
1538644812.907 * [exit]simplify:  Simplified to (sin phi2)
1538644812.907 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi2) (cbrt (pow (sin phi1) 3))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644812.907 * * * * [misc]progress:  [ 11 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cbrt (* (sin phi2) (sin phi1))) (cbrt (* (* (sin phi2) (sin phi1)) (* (sin phi2) (sin phi1))))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644812.907 * [enter]simplify:  Simplifying (cbrt (* (sin phi2) (sin phi1)))
1538644812.908 * * [misc]simplify:  iters left: 4 (6 enodes)
1538644812.910 * * [misc]simplify:  iters left: 3 (7 enodes)
1538644812.913 * [exit]simplify:  Simplified to (cbrt (* (sin phi1) (sin phi2)))
1538644812.913 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cbrt (* (sin phi1) (sin phi2))) (cbrt (* (* (sin phi2) (sin phi1)) (* (sin phi2) (sin phi1))))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644812.913 * * * * [misc]progress:  [ 12 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cbrt (sqrt (pow (* (sin phi2) (sin phi1)) 3))) (cbrt (sqrt (pow (* (sin phi2) (sin phi1)) 3)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644812.913 * [enter]simplify:  Simplifying (cbrt (sqrt (pow (* (sin phi2) (sin phi1)) 3)))
1538644812.916 * * [misc]simplify:  iters left: 6 (9 enodes)
1538644812.920 * * [misc]simplify:  iters left: 5 (16 enodes)
1538644812.930 * * [misc]simplify:  iters left: 4 (39 enodes)
1538644812.950 * * [misc]simplify:  iters left: 3 (75 enodes)
1538644812.979 * * [misc]simplify:  iters left: 2 (99 enodes)
1538644812.998 * [exit]simplify:  Simplified to (cbrt (sqrt (pow (* (sin phi1) (sin phi2)) 3)))
1538644812.998 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cbrt (sqrt (pow (* (sin phi1) (sin phi2)) 3))) (cbrt (sqrt (pow (* (sin phi2) (sin phi1)) 3)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644812.998 * * * * [misc]progress:  [ 13 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cbrt 1) (cbrt (pow (* (sin phi2) (sin phi1)) 3))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644812.998 * [enter]simplify:  Simplifying (cbrt 1)
1538644812.999 * * [misc]simplify:  iters left: 1 (2 enodes)
1538644813.000 * [exit]simplify:  Simplified to 1
1538644813.000 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* 1 (cbrt (pow (* (sin phi2) (sin phi1)) 3))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644813.000 * * * * [misc]progress:  [ 14 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (/ (cbrt (pow (- (cos (- phi2 phi1)) (cos (+ phi2 phi1))) 3)) (cbrt (pow 2 3))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644813.000 * [enter]simplify:  Simplifying (cbrt (pow (- (cos (- phi2 phi1)) (cos (+ phi2 phi1))) 3))
1538644813.001 * * [misc]simplify:  iters left: 6 (10 enodes)
1538644813.005 * * [misc]simplify:  iters left: 5 (18 enodes)
1538644813.012 * * [misc]simplify:  iters left: 4 (36 enodes)
1538644813.040 * * [misc]simplify:  iters left: 3 (106 enodes)
1538644813.130 * * [misc]simplify:  iters left: 2 (337 enodes)
1538644813.496 * [exit]simplify:  Simplified to (- (cos (- phi2 phi1)) (cos (+ phi1 phi2)))
1538644813.496 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (/ (- (cos (- phi2 phi1)) (cos (+ phi1 phi2))) (cbrt (pow 2 3))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644813.497 * * * * [misc]progress:  [ 15 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (cbrt (cbrt (pow (* (sin phi2) (sin phi1)) 3))) (cbrt (cbrt (pow (* (sin phi2) (sin phi1)) 3)))) (cbrt (cbrt (pow (* (sin phi2) (sin phi1)) 3)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644813.497 * * * * [misc]progress:  [ 16 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (* (* (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (cbrt (pow (* (sin phi2) (sin phi1)) 3))) (cbrt (pow (* (sin phi2) (sin phi1)) 3)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644813.497 * * * * [misc]progress:  [ 17 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644813.497 * [enter]simplify:  Simplifying (sin phi2)
1538644813.498 * * [misc]simplify:  iters left: 1 (2 enodes)
1538644813.499 * [exit]simplify:  Simplified to (sin phi2)
1538644813.499 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644813.499 * * * * [misc]progress:  [ 18 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sqrt (cbrt (pow (* (sin phi2) (sin phi1)) 3))) (sqrt (cbrt (pow (* (sin phi2) (sin phi1)) 3)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644813.499 * * * * [misc]progress:  [ 19 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* 1 (cbrt (pow (* (sin phi2) (sin phi1)) 3))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644813.499 * * * * [misc]progress:  [ 20 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log1p (expm1 (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))>
1538644813.499 * * * * [misc]progress:  [ 21 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (expm1 (log1p (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))>
1538644813.499 * * * * [misc]progress:  [ 22 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R))>
1538644813.499 * * * * [misc]progress:  [ 23 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (pow (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) 1) R))>
1538644813.499 * * * * [misc]progress:  [ 24 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))>
1538644813.499 * * * * [misc]progress:  [ 25 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))>
1538644813.499 * * * * [misc]progress:  [ 26 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (* (cbrt (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))>
1538644813.499 * * * * [misc]progress:  [ 27 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))>
1538644813.499 * * * * [misc]progress:  [ 28 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))>
1538644813.500 * * * * [misc]progress:  [ 29 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* 1 (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R))>
1538644813.500 * * * * [misc]progress:  [ 30 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (log1p (expm1 (* (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))))>
1538644813.500 * * * * [misc]progress:  [ 31 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (expm1 (log1p (* (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))))>
1538644813.500 * * * * [misc]progress:  [ 32 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (pow (* (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) 1))>
1538644813.500 * * * * [misc]progress:  [ 33 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (exp (log (* (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))))>
1538644813.500 * * * * [misc]progress:  [ 34 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (log (exp (* (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))))>
1538644813.500 * * * * [misc]progress:  [ 35 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (cbrt (* (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))) (cbrt (* (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))))>
1538644813.500 * * * * [misc]progress:  [ 36 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) (* (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))))>
1538644813.500 * * * * [misc]progress:  [ 37 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (sqrt (* (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))))>
1538644813.500 * * * * [misc]progress:  [ 38 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* 1 (* (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)))>
1538644813.500 * * * * [misc]progress:  [ 39 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (* (cbrt (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R)))>
1538644813.501 * [enter]simplify:  Simplifying (* (cbrt (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))
1538644813.503 * * [misc]simplify:  iters left: 6 (25 enodes)
1538644813.516 * * [misc]simplify:  iters left: 5 (47 enodes)
1538644813.548 * * [misc]simplify:  iters left: 4 (136 enodes)
1538644813.646 * * [misc]simplify:  iters left: 3 (290 enodes)
1538644813.766 * * [misc]simplify:  iters left: 2 (435 enodes)
1538644814.034 * [exit]simplify:  Simplified to (* (cbrt (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) (cbrt (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))))
1538644814.034 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) (cbrt (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))) (* (cbrt (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R)))
1538644814.034 * * * * [misc]progress:  [ 40 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (* (sqrt (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R)))>
1538644814.034 * [enter]simplify:  Simplifying (sqrt (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))
1538644814.035 * * [misc]simplify:  iters left: 6 (24 enodes)
1538644814.041 * * [misc]simplify:  iters left: 5 (46 enodes)
1538644814.061 * * [misc]simplify:  iters left: 4 (135 enodes)
1538644814.148 * * [misc]simplify:  iters left: 3 (282 enodes)
1538644814.276 * * [misc]simplify:  iters left: 2 (426 enodes)
1538644814.425 * * [misc]simplify:  iters left: 1 (482 enodes)
1538644814.533 * [exit]simplify:  Simplified to (sqrt (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
1538644814.533 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) (* (sqrt (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R)))
1538644814.534 * * * * [misc]progress:  [ 41 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* 1 (* (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)))>
1538644814.534 * * * * [misc]progress:  [ 42 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))>
1538644814.534 * * * * [misc]progress:  [ 43 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (log1p (expm1 (pow (* (sin phi2) (sin phi1)) 3)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644814.534 * * * * [misc]progress:  [ 44 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (expm1 (log1p (pow (* (sin phi2) (sin phi1)) 3)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644814.534 * * * * [misc]progress:  [ 45 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (exp (* (+ (log (sin phi2)) (log (sin phi1))) 3))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644814.534 * [enter]simplify:  Simplifying (* (+ (log (sin phi2)) (log (sin phi1))) 3)
1538644814.535 * * [misc]simplify:  iters left: 6 (9 enodes)
1538644814.538 * * [misc]simplify:  iters left: 5 (11 enodes)
1538644814.543 * * [misc]simplify:  iters left: 4 (19 enodes)
1538644814.550 * * [misc]simplify:  iters left: 3 (23 enodes)
1538644814.560 * [exit]simplify:  Simplified to (* 3 (+ (log (sin phi1)) (log (sin phi2))))
1538644814.561 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (exp (* 3 (+ (log (sin phi1)) (log (sin phi2)))))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644814.561 * * * * [misc]progress:  [ 46 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (exp (* (log (* (sin phi2) (sin phi1))) 3))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644814.561 * [enter]simplify:  Simplifying (* (log (* (sin phi2) (sin phi1))) 3)
1538644814.562 * * [misc]simplify:  iters left: 6 (8 enodes)
1538644814.565 * * [misc]simplify:  iters left: 5 (13 enodes)
1538644814.569 * * [misc]simplify:  iters left: 4 (20 enodes)
1538644814.573 * * [misc]simplify:  iters left: 3 (24 enodes)
1538644814.576 * * [misc]simplify:  iters left: 2 (26 enodes)
1538644814.581 * [exit]simplify:  Simplified to (* (log (* (sin phi1) (sin phi2))) 3)
1538644814.581 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (exp (* (log (* (sin phi1) (sin phi2))) 3))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644814.581 * * * * [misc]progress:  [ 47 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (exp (* (log (* (sin phi2) (sin phi1))) 3))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644814.581 * * * * [misc]progress:  [ 48 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) (* 1 3))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644814.581 * [enter]simplify:  Simplifying (* (sin phi2) (sin phi1))
1538644814.582 * * [misc]simplify:  iters left: 3 (5 enodes)
1538644814.582 * * [misc]simplify:  iters left: 2 (6 enodes)
1538644814.584 * [exit]simplify:  Simplified to (* (sin phi1) (sin phi2))
1538644814.584 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (pow (* (sin phi1) (sin phi2)) (* 1 3))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644814.584 * * * * [misc]progress:  [ 49 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) (* 1 3))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644814.584 * [enter]simplify:  Simplifying (* (sin phi2) (sin phi1))
1538644814.584 * * [misc]simplify:  iters left: 3 (5 enodes)
1538644814.585 * * [misc]simplify:  iters left: 2 (6 enodes)
1538644814.586 * [exit]simplify:  Simplified to (* (sin phi1) (sin phi2))
1538644814.586 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (pow (* (sin phi1) (sin phi2)) (* 1 3))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644814.586 * * * * [misc]progress:  [ 50 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (* (pow (sin phi2) 3) (pow (sin phi1) 3))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644814.586 * [enter]simplify:  Simplifying (pow (sin phi2) 3)
1538644814.587 * * [misc]simplify:  iters left: 2 (4 enodes)
1538644814.588 * * [misc]simplify:  iters left: 1 (7 enodes)
1538644814.589 * [exit]simplify:  Simplified to (pow (sin phi2) 3)
1538644814.589 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (* (pow (sin phi2) 3) (pow (sin phi1) 3))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644814.589 * * * * [misc]progress:  [ 51 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (* (* (* (sin phi2) (sin phi1)) (* (sin phi2) (sin phi1))) (* (sin phi2) (sin phi1)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644814.589 * * * * [misc]progress:  [ 52 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (pow (pow (* (sin phi2) (sin phi1)) 3) 1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644814.589 * * * * [misc]progress:  [ 53 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (exp (log (pow (* (sin phi2) (sin phi1)) 3)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644814.589 * * * * [misc]progress:  [ 54 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (log (exp (pow (* (sin phi2) (sin phi1)) 3)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644814.589 * * * * [misc]progress:  [ 55 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (* (* (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (cbrt (pow (* (sin phi2) (sin phi1)) 3))) (cbrt (pow (* (sin phi2) (sin phi1)) 3)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644814.589 * * * * [misc]progress:  [ 56 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (cbrt (* (* (pow (* (sin phi2) (sin phi1)) 3) (pow (* (sin phi2) (sin phi1)) 3)) (pow (* (sin phi2) (sin phi1)) 3)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644814.589 * * * * [misc]progress:  [ 57 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (* (pow (sin phi2) 3) (pow (sin phi1) 3))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644814.590 * [enter]simplify:  Simplifying (pow (sin phi2) 3)
1538644814.590 * * [misc]simplify:  iters left: 2 (4 enodes)
1538644814.591 * * [misc]simplify:  iters left: 1 (7 enodes)
1538644814.592 * [exit]simplify:  Simplified to (pow (sin phi2) 3)
1538644814.592 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (* (pow (sin phi2) 3) (pow (sin phi1) 3))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644814.592 * * * * [misc]progress:  [ 58 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (/ (pow (- (cos (- phi2 phi1)) (cos (+ phi2 phi1))) 3) (pow 2 3))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644814.593 * [enter]simplify:  Simplifying (pow (- (cos (- phi2 phi1)) (cos (+ phi2 phi1))) 3)
1538644814.593 * * [misc]simplify:  iters left: 6 (9 enodes)
1538644814.595 * * [misc]simplify:  iters left: 5 (17 enodes)
1538644814.599 * * [misc]simplify:  iters left: 4 (31 enodes)
1538644814.612 * * [misc]simplify:  iters left: 3 (91 enodes)
1538644814.700 * * [misc]simplify:  iters left: 2 (322 enodes)
1538644815.055 * [exit]simplify:  Simplified to (pow (- (cos (- phi2 phi1)) (cos (+ phi1 phi2))) 3)
1538644815.055 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (/ (pow (- (cos (- phi2 phi1)) (cos (+ phi1 phi2))) 3) (pow 2 3))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644815.055 * * * * [misc]progress:  [ 59 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (* (* (sin phi2) (sin phi1)) (* (* (sin phi2) (sin phi1)) (* (sin phi2) (sin phi1))))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644815.055 * * * * [misc]progress:  [ 60 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (* (* (* (sin phi2) (sin phi2)) (sin phi2)) (* (* (sin phi1) (sin phi1)) (sin phi1)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644815.055 * [enter]simplify:  Simplifying (* (* (sin phi2) (sin phi2)) (sin phi2))
1538644815.056 * * [misc]simplify:  iters left: 5 (4 enodes)
1538644815.057 * * [misc]simplify:  iters left: 4 (5 enodes)
1538644815.058 * * [misc]simplify:  iters left: 3 (7 enodes)
1538644815.059 * [exit]simplify:  Simplified to (pow (sin phi2) 3)
1538644815.059 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (* (pow (sin phi2) 3) (* (* (sin phi1) (sin phi1)) (sin phi1)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644815.059 * * * * [misc]progress:  [ 61 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (* (* (* (sin phi2) (sin phi1)) (* (sin phi2) (sin phi1))) (* (sin phi2) (sin phi1)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644815.059 * [enter]simplify:  Simplifying (* (* (sin phi2) (sin phi1)) (* (sin phi2) (sin phi1)))
1538644815.060 * * [misc]simplify:  iters left: 5 (6 enodes)
1538644815.061 * * [misc]simplify:  iters left: 4 (11 enodes)
1538644815.064 * * [misc]simplify:  iters left: 3 (18 enodes)
1538644815.067 * * [misc]simplify:  iters left: 2 (22 enodes)
1538644815.070 * * [misc]simplify:  iters left: 1 (23 enodes)
1538644815.075 * [exit]simplify:  Simplified to (* (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2)))
1538644815.075 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (* (* (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2))) (* (sin phi2) (sin phi1)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644815.075 * * * * [misc]progress:  [ 62 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (* (sqrt (pow (* (sin phi2) (sin phi1)) 3)) (sqrt (pow (* (sin phi2) (sin phi1)) 3)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644815.075 * * * * [misc]progress:  [ 63 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (* 1 (pow (* (sin phi2) (sin phi1)) 3))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644815.075 * * * * [misc]progress:  [ 64 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* phi1 phi2) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644815.075 * [enter]simplify:  Simplifying (* phi1 phi2)
1538644815.075 * * [misc]simplify:  iters left: 2 (3 enodes)
1538644815.076 * * [misc]simplify:  iters left: 1 (4 enodes)
1538644815.077 * [exit]simplify:  Simplified to (* phi1 phi2)
1538644815.077 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* phi1 phi2) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644815.077 * * * * [misc]progress:  [ 65 / 75 ] 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))>
1538644815.077 * [enter]simplify:  Simplifying (* (sin phi1) (sin phi2))
1538644815.077 * * [misc]simplify:  iters left: 3 (5 enodes)
1538644815.078 * * [misc]simplify:  iters left: 2 (6 enodes)
1538644815.079 * [exit]simplify:  Simplified to (* (sin phi2) (sin phi1))
1538644815.079 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644815.079 * * * * [misc]progress:  [ 66 / 75 ] 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))>
1538644815.079 * [enter]simplify:  Simplifying (* (sin phi1) (sin phi2))
1538644815.080 * * [misc]simplify:  iters left: 3 (5 enodes)
1538644815.081 * * [misc]simplify:  iters left: 2 (6 enodes)
1538644815.082 * [exit]simplify:  Simplified to (* (sin phi2) (sin phi1))
1538644815.082 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644815.082 * * * * [misc]progress:  [ 67 / 75 ] 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))>
1538644815.082 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644815.084 * * [misc]simplify:  iters left: 6 (22 enodes)
1538644815.089 * * [misc]simplify:  iters left: 5 (42 enodes)
1538644815.102 * * [misc]simplify:  iters left: 4 (100 enodes)
1538644815.167 * * [misc]simplify:  iters left: 3 (222 enodes)
1538644815.271 * * [misc]simplify:  iters left: 2 (303 enodes)
1538644815.371 * * [misc]simplify:  iters left: 1 (327 enodes)
1538644815.493 * [exit]simplify:  Simplified to (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
1538644815.493 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) R))
1538644815.493 * * * * [misc]progress:  [ 68 / 75 ] 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))>
1538644815.493 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1538644815.495 * * [misc]simplify:  iters left: 6 (22 enodes)
1538644815.501 * * [misc]simplify:  iters left: 5 (42 enodes)
1538644815.514 * * [misc]simplify:  iters left: 4 (100 enodes)
1538644815.552 * * [misc]simplify:  iters left: 3 (222 enodes)
1538644815.652 * * [misc]simplify:  iters left: 2 (303 enodes)
1538644815.710 * * [misc]simplify:  iters left: 1 (327 enodes)
1538644815.776 * [exit]simplify:  Simplified to (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
1538644815.776 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) R))
1538644815.776 * * * * [misc]progress:  [ 69 / 75 ] 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))>
1538644815.776 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1538644815.778 * * [misc]simplify:  iters left: 6 (22 enodes)
1538644815.784 * * [misc]simplify:  iters left: 5 (42 enodes)
1538644815.798 * * [misc]simplify:  iters left: 4 (100 enodes)
1538644815.835 * * [misc]simplify:  iters left: 3 (222 enodes)
1538644815.892 * * [misc]simplify:  iters left: 2 (303 enodes)
1538644815.942 * * [misc]simplify:  iters left: 1 (327 enodes)
1538644816.029 * [exit]simplify:  Simplified to (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
1538644816.029 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) R))
1538644816.029 * * * * [misc]progress:  [ 70 / 75 ] 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)))))))>
1538644816.030 * [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))))))
1538644816.031 * * [misc]simplify:  iters left: 6 (24 enodes)
1538644816.038 * * [misc]simplify:  iters left: 5 (45 enodes)
1538644816.054 * * [misc]simplify:  iters left: 4 (103 enodes)
1538644816.105 * * [misc]simplify:  iters left: 3 (225 enodes)
1538644816.168 * * [misc]simplify:  iters left: 2 (306 enodes)
1538644816.223 * * [misc]simplify:  iters left: 1 (315 enodes)
1538644816.294 * [exit]simplify:  Simplified to (* R (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi2) (sin phi1)))))
1538644816.294 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi2) (sin phi1))))))
1538644816.294 * * * * [misc]progress:  [ 71 / 75 ] 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))>
1538644816.294 * [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)
1538644816.297 * * [misc]simplify:  iters left: 6 (24 enodes)
1538644816.308 * * [misc]simplify:  iters left: 5 (45 enodes)
1538644816.327 * * [misc]simplify:  iters left: 4 (103 enodes)
1538644816.366 * * [misc]simplify:  iters left: 3 (226 enodes)
1538644816.421 * * [misc]simplify:  iters left: 2 (308 enodes)
1538644816.499 * * [misc]simplify:  iters left: 1 (329 enodes)
1538644816.571 * [exit]simplify:  Simplified to (* (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) R)
1538644816.571 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) R))
1538644816.571 * * * * [misc]progress:  [ 72 / 75 ] 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)))))))>
1538644816.572 * [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))))))
1538644816.573 * * [misc]simplify:  iters left: 6 (24 enodes)
1538644816.581 * * [misc]simplify:  iters left: 5 (45 enodes)
1538644816.594 * * [misc]simplify:  iters left: 4 (103 enodes)
1538644816.642 * * [misc]simplify:  iters left: 3 (225 enodes)
1538644816.729 * * [misc]simplify:  iters left: 2 (306 enodes)
1538644816.812 * * [misc]simplify:  iters left: 1 (315 enodes)
1538644816.884 * [exit]simplify:  Simplified to (* R (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi2) (sin phi1)))))
1538644816.884 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi2) (sin phi1))))))
1538644816.884 * * * * [misc]progress:  [ 73 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (- (* (pow phi1 3) (pow phi2 3)) (+ (* 1/2 (* (pow phi1 3) (pow phi2 5))) (* 1/2 (* (pow phi1 5) (pow phi2 3)))))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644816.884 * [enter]simplify:  Simplifying (- (* (pow phi1 3) (pow phi2 3)) (+ (* 1/2 (* (pow phi1 3) (pow phi2 5))) (* 1/2 (* (pow phi1 5) (pow phi2 3)))))
1538644816.886 * * [misc]simplify:  iters left: 6 (16 enodes)
1538644816.896 * * [misc]simplify:  iters left: 5 (40 enodes)
1538644816.917 * * [misc]simplify:  iters left: 4 (118 enodes)
1538644816.983 * * [misc]simplify:  iters left: 3 (322 enodes)
1538644817.311 * [exit]simplify:  Simplified to (fma (* phi2 phi2) (- (* (* phi2 phi1) (* phi1 phi1)) (* (pow phi1 5) (* phi2 1/2))) (* (* -1/2 (* phi1 phi1)) (* phi1 (pow phi2 5))))
1538644817.311 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (fma (* phi2 phi2) (- (* (* phi2 phi1) (* phi1 phi1)) (* (pow phi1 5) (* phi2 1/2))) (* (* -1/2 (* phi1 phi1)) (* phi1 (pow phi2 5))))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644817.311 * * * * [misc]progress:  [ 74 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (* (pow (sin phi1) 3) (pow (sin phi2) 3))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644817.311 * [enter]simplify:  Simplifying (* (pow (sin phi1) 3) (pow (sin phi2) 3))
1538644817.312 * * [misc]simplify:  iters left: 4 (8 enodes)
1538644817.316 * * [misc]simplify:  iters left: 3 (15 enodes)
1538644817.324 * * [misc]simplify:  iters left: 2 (31 enodes)
1538644817.342 * * [misc]simplify:  iters left: 1 (66 enodes)
1538644817.378 * [exit]simplify:  Simplified to (* (pow (sin phi1) 3) (pow (sin phi2) 3))
1538644817.378 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (* (pow (sin phi1) 3) (pow (sin phi2) 3))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644817.378 * * * * [misc]progress:  [ 75 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (* (pow (sin phi1) 3) (pow (sin phi2) 3))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1538644817.378 * [enter]simplify:  Simplifying (* (pow (sin phi1) 3) (pow (sin phi2) 3))
1538644817.379 * * [misc]simplify:  iters left: 4 (8 enodes)
1538644817.385 * * [misc]simplify:  iters left: 3 (15 enodes)
1538644817.393 * * [misc]simplify:  iters left: 2 (31 enodes)
1538644817.412 * * [misc]simplify:  iters left: 1 (66 enodes)
1538644817.448 * [exit]simplify:  Simplified to (* (pow (sin phi1) 3) (pow (sin phi2) 3))
1538644817.448 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (cbrt (* (pow (sin phi1) 3) (pow (sin phi2) 3))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))
1538644817.448 * * * [misc]progress:  adding candidates to table
1538644820.569 * [misc]progress:  [Phase 3 of 3] Extracting.
1538644820.569 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))) (* (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (* (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2)))) (* (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (pow (* (cos phi2) (cos phi1)) 3)))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R)) (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))) (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) (* (sqrt (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (sin phi1) (sqrt (sin phi2))) (sqrt (sin phi2))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (expm1 (log1p (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (/ (* (* (cos phi1) (cos phi2)) (+ (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin lambda2)) 3))) (fma (- (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (sin lambda2) (sin lambda1)) (* (* (cos lambda2) (cos lambda1)) (* (cos lambda2) (cos lambda1))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (log (exp (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R)) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (* (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))) (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))))) (log (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))>)
1538644820.609 * * * [misc]regime-changes:  Trying 7 branch expressions: (R lambda2 lambda1 (- lambda1 lambda2) (cos (- lambda1 lambda2)) phi2 phi1)
1538644820.609 * * * * [misc]regimes:  Trying to branch on R from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))) (* (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (* (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2)))) (* (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (pow (* (cos phi2) (cos phi1)) 3)))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R)) (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))) (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) (* (sqrt (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (sin phi1) (sqrt (sin phi2))) (sqrt (sin phi2))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (expm1 (log1p (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (/ (* (* (cos phi1) (cos phi2)) (+ (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin lambda2)) 3))) (fma (- (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (sin lambda2) (sin lambda1)) (* (* (cos lambda2) (cos lambda1)) (* (cos lambda2) (cos lambda1))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (log (exp (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R)) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (* (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))) (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))))) (log (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))>)
1538644820.939 * * * * [misc]regimes:  Trying to branch on lambda2 from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))) (* (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (* (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2)))) (* (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (pow (* (cos phi2) (cos phi1)) 3)))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R)) (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))) (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) (* (sqrt (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (sin phi1) (sqrt (sin phi2))) (sqrt (sin phi2))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (expm1 (log1p (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (/ (* (* (cos phi1) (cos phi2)) (+ (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin lambda2)) 3))) (fma (- (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (sin lambda2) (sin lambda1)) (* (* (cos lambda2) (cos lambda1)) (* (cos lambda2) (cos lambda1))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (log (exp (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R)) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (* (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))) (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))))) (log (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))>)
1538644821.278 * * * * [misc]regimes:  Trying to branch on lambda1 from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))) (* (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (* (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2)))) (* (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (pow (* (cos phi2) (cos phi1)) 3)))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R)) (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))) (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) (* (sqrt (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (sin phi1) (sqrt (sin phi2))) (sqrt (sin phi2))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (expm1 (log1p (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (/ (* (* (cos phi1) (cos phi2)) (+ (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin lambda2)) 3))) (fma (- (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (sin lambda2) (sin lambda1)) (* (* (cos lambda2) (cos lambda1)) (* (cos lambda2) (cos lambda1))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (log (exp (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R)) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (* (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))) (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))))) (log (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))>)
1538644821.698 * * * * [misc]regimes:  Trying to branch on (- lambda1 lambda2) from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))) (* (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (* (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2)))) (* (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (pow (* (cos phi2) (cos phi1)) 3)))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R)) (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))) (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) (* (sqrt (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (sin phi1) (sqrt (sin phi2))) (sqrt (sin phi2))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (expm1 (log1p (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (/ (* (* (cos phi1) (cos phi2)) (+ (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin lambda2)) 3))) (fma (- (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (sin lambda2) (sin lambda1)) (* (* (cos lambda2) (cos lambda1)) (* (cos lambda2) (cos lambda1))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (log (exp (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R)) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (* (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))) (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))))) (log (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))>)
1538644822.159 * * * * [misc]regimes:  Trying to branch on (cos (- lambda1 lambda2)) from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))) (* (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (* (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2)))) (* (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (pow (* (cos phi2) (cos phi1)) 3)))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R)) (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))) (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) (* (sqrt (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (sin phi1) (sqrt (sin phi2))) (sqrt (sin phi2))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (expm1 (log1p (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (/ (* (* (cos phi1) (cos phi2)) (+ (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin lambda2)) 3))) (fma (- (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (sin lambda2) (sin lambda1)) (* (* (cos lambda2) (cos lambda1)) (* (cos lambda2) (cos lambda1))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (log (exp (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R)) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (* (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))) (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))))) (log (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))>)
1538644822.607 * * * * [misc]regimes:  Trying to branch on phi2 from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))) (* (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (* (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2)))) (* (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (pow (* (cos phi2) (cos phi1)) 3)))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R)) (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))) (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) (* (sqrt (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (sin phi1) (sqrt (sin phi2))) (sqrt (sin phi2))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (expm1 (log1p (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (/ (* (* (cos phi1) (cos phi2)) (+ (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin lambda2)) 3))) (fma (- (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (sin lambda2) (sin lambda1)) (* (* (cos lambda2) (cos lambda1)) (* (cos lambda2) (cos lambda1))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (log (exp (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R)) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (* (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))) (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))))) (log (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))>)
1538644823.014 * * * * [misc]regimes:  Trying to branch on phi1 from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))) (* (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (* (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2)))) (* (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (pow (* (cos phi2) (cos phi1)) 3)))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R)) (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))) (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))) (* (sqrt (acos (+ (cbrt (pow (* (sin phi2) (sin phi1)) 3)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (* (sin phi1) (sqrt (sin phi2))) (sqrt (sin phi2))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (expm1 (log1p (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (/ (* (* (cos phi1) (cos phi2)) (+ (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin lambda2)) 3))) (fma (- (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (sin lambda2) (sin lambda1)) (* (* (cos lambda2) (cos lambda1)) (* (cos lambda2) (cos lambda1))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (log (exp (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R)) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (* (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))) (cbrt (exp (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))))) (log (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))) R))>)
1538644823.478 * * * [misc]regime:  Found split indices: #<option (#s(si 12 256))>
1538644823.478 * [enter]simplify:  Simplifying (* (acos (+ (* (sin phi1) (sin phi2)) (log (exp (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) R)
1538644823.481 * * [misc]simplify:  iters left: 6 (24 enodes)
1538644823.485 * * [misc]simplify:  iters left: 5 (32 enodes)
1538644823.492 * [exit]simplify:  Simplified to (* (acos (+ (log (exp (* (* (cos phi1) (cos phi2)) (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1)))))) (* (sin phi2) (sin phi1)))) R)
1538644823.492 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1538644823.596 * * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
1538644823.598 * * * * [misc]points:  Setting MPFR precision to 1088
1538644823.602 * * * * [misc]points:  Setting MPFR precision to 1344
1538644823.615 * * * * [misc]points:  Setting MPFR precision to 1600
1538644823.628 * * * * [misc]points:  Setting MPFR precision to 1856
1538644823.644 * * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
1538644823.648 * * * * [misc]points:  Setting MPFR precision to 1600
1538644823.665 * * * * [misc]points:  Setting MPFR precision to 1856
1538644823.680 * * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
1538644823.683 * * * * [misc]points:  Setting MPFR precision to 1600
1538644823.709 * * * * [misc]points:  Setting MPFR precision to 1856
1538644823.762 * * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
1538644823.765 * * * * [misc]points:  Setting MPFR precision to 1600
1538644823.818 * * * * [misc]points:  Setting MPFR precision to 1856
1538644823.906 * * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
1538644823.909 * * * * [misc]points:  Setting MPFR precision to 1600
1538644824.012 * * * * [misc]points:  Setting MPFR precision to 1856
1538644824.183 * * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
1538644824.186 * * * * [misc]points:  Setting MPFR precision to 1600
1538644824.434 * * * * [misc]points:  Setting MPFR precision to 1856
1538644824.791 * * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
1538644824.795 * * * * [misc]points:  Setting MPFR precision to 1600
1538644825.773 * * * * [misc]points:  Setting MPFR precision to 1856
1538644826.491 * * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
1538644826.494 * * * * [misc]points:  Setting MPFR precision to 1600
1538644827.612 * * * * [misc]points:  Setting MPFR precision to 1856
1538644829.150 * * * * [misc]points:  Computing exacts for 8000 points
1538644829.153 * * * * [misc]points:  Setting MPFR precision to 1600
1538644834.722 * * * * [misc]points:  Setting MPFR precision to 1856
1538644840.916 * * * * [misc]points:  Setting MPFR precision to 2112
1538644849.920 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538644849.923 * * * * [misc]points:  Sampling 4 additional inputs, on iter 1 have 7996 / 8000
1538644849.924 * * * * [misc]points:  Computing exacts for 4 points
1538644849.926 * * * * [misc]points:  Setting MPFR precision to 1856
1538644849.928 * * * * [misc]points:  Setting MPFR precision to 2112
1538644849.931 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538644849.931 * * * * [exit]points:  Sampled 8000 points with exact outputs