1537028796.388 * [misc]progress:  [Phase 1 of 3] Setting up.
1537028796.390 * * * [misc]progress:  [1/2] Preparing points
1537028796.391 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1537028796.421 * * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
1537028796.476 * * * * [misc]points:  Setting MPFR precision to 64
1537028796.479 * * * * [misc]points:  Setting MPFR precision to 320
1537028796.481 * * * * [misc]points:  Setting MPFR precision to 576
1537028796.484 * * * * [misc]points:  Setting MPFR precision to 832
1537028796.487 * * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
1537028796.491 * * * * [misc]points:  Setting MPFR precision to 576
1537028796.500 * * * * [misc]points:  Setting MPFR precision to 832
1537028796.510 * * * * [misc]points:  Setting MPFR precision to 1088
1537028796.587 * * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
1537028796.620 * * * * [misc]points:  Setting MPFR precision to 832
1537028796.725 * * * * [misc]points:  Setting MPFR precision to 1088
1537028796.743 * * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
1537028796.746 * * * * [misc]points:  Setting MPFR precision to 832
1537028796.773 * * * * [misc]points:  Setting MPFR precision to 1088
1537028796.812 * * * * [misc]points:  Setting MPFR precision to 1344
1537028796.841 * * * * [misc]points:  Computing exacts for 256 points
1537028796.844 * * * * [misc]points:  Setting MPFR precision to 1088
1537028796.940 * * * * [misc]points:  Setting MPFR precision to 1344
1537028797.123 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537028797.124 * * * * [exit]points:  Sampled 256 points with exact outputs
1537028797.124 * * * [misc]progress:  [2/2] Setting up program.
1537028797.144 * [misc]progress:  [Phase 2 of 3] Improving.
1537028797.145 * [enter]simplify:  Simplifying (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)
1537028797.148 * * [misc]simplify:  iters left: 6 (17 enodes)
1537028797.162 * * [misc]simplify:  iters left: 5 (27 enodes)
1537028797.174 * * [misc]simplify:  iters left: 4 (38 enodes)
1537028797.185 * * [misc]simplify:  iters left: 3 (39 enodes)
1537028797.192 * [exit]simplify:  Simplified to (* R (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))))
1537028797.212 * * [misc]progress:  iteration 1 / 4
1537028797.212 * * * [misc]progress:  picking best candidate
1537028797.242 * * * * [misc]pick:  Picked  #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1537028797.242 * * * [misc]progress:  localizing error
1537028797.347 * * * [misc]progress:  generating rewritten candidates
1537028797.347 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 2 2)
1537028797.361 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1537028797.378 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1537028797.400 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1)
1537028797.450 * * * [misc]progress:  generating series expansions
1537028797.451 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 2 2)
1537028797.454 * [misc]backup-simplify:  Simplify (cos (- lambda1 lambda2)) into (cos (- lambda1 lambda2))
1537028797.454 * [misc]approximate:  Taking taylor expansion of (cos (- lambda1 lambda2)) in (lambda1 lambda2) around 0
1537028797.455 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda2
1537028797.455 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda2
1537028797.455 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1537028797.455 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1537028797.455 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1537028797.455 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.455 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.456 * [misc]backup-simplify:  Simplify (- 0) into 0
1537028797.456 * [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
1537028797.456 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1537028797.456 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1537028797.456 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1
1537028797.456 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
1537028797.456 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1537028797.456 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.456 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.456 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1537028797.456 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1537028797.456 * [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
1537028797.456 * [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
1537028797.456 * [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
1537028797.456 * [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
1537028797.456 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1
1537028797.456 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
1537028797.456 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1537028797.456 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.456 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.456 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1537028797.456 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1537028797.456 * [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
1537028797.456 * [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
1537028797.457 * [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
1537028797.457 * [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
1537028797.459 * [misc]backup-simplify:  Simplify (* (cos (- lambda2)) 1) into (cos (- lambda2))
1537028797.459 * [misc]backup-simplify:  Simplify (* (sin (- lambda2)) 0) into 0
1537028797.459 * [misc]backup-simplify:  Simplify (- 0) into 0
1537028797.459 * [misc]backup-simplify:  Simplify (+ (cos (- lambda2)) 0) into (cos (- lambda2))
1537028797.459 * [misc]taylor:  Taking taylor expansion of (cos (- lambda2)) in lambda2
1537028797.459 * [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
1537028797.459 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1537028797.459 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.459 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.460 * [misc]backup-simplify:  Simplify (- 0) into 0
1537028797.460 * [misc]backup-simplify:  Simplify (- 1) into -1
1537028797.460 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.460 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537028797.461 * [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 0) (* 0 1)) into 0
1537028797.461 * [misc]backup-simplify:  Simplify (- 0) into 0
1537028797.461 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537028797.463 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537028797.463 * [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 1) (* 0 0)) into (sin (- lambda2))
1537028797.463 * [misc]backup-simplify:  Simplify (- (sin (- lambda2))) into (- (sin (- lambda2)))
1537028797.463 * [misc]backup-simplify:  Simplify (+ 0 (- (sin (- lambda2)))) into (- (sin (- lambda2)))
1537028797.463 * [misc]taylor:  Taking taylor expansion of (- (sin (- lambda2))) in lambda2
1537028797.463 * [misc]taylor:  Taking taylor expansion of (sin (- lambda2)) in lambda2
1537028797.463 * [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
1537028797.463 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1537028797.463 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.463 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.463 * [misc]backup-simplify:  Simplify (- 0) into 0
1537028797.463 * [misc]backup-simplify:  Simplify (- 1) into -1
1537028797.463 * [misc]backup-simplify:  Simplify (- 0) into 0
1537028797.463 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.464 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537028797.464 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.464 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1537028797.465 * [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (cos (- lambda2))))
1537028797.465 * [misc]backup-simplify:  Simplify (- 0) into 0
1537028797.465 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028797.466 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028797.466 * [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 0) (+ (* 0 1) (* 0 0))) into 0
1537028797.466 * [misc]backup-simplify:  Simplify (- 0) into 0
1537028797.466 * [misc]backup-simplify:  Simplify (+ (- (* 1/2 (cos (- lambda2)))) 0) into (- (* 1/2 (cos (- lambda2))))
1537028797.466 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2
1537028797.466 * [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (- lambda2))) in lambda2
1537028797.466 * [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
1537028797.466 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1537028797.466 * [misc]taylor:  Taking taylor expansion of (cos (- lambda2)) in lambda2
1537028797.467 * [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
1537028797.467 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1537028797.467 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.467 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.467 * [misc]backup-simplify:  Simplify (- 0) into 0
1537028797.467 * [misc]backup-simplify:  Simplify (- 1) into -1
1537028797.467 * [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
1537028797.467 * [misc]backup-simplify:  Simplify (- 1/2) into -1/2
1537028797.467 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1537028797.467 * [misc]backup-simplify:  Simplify (- 1) into -1
1537028797.468 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1 1) 1))) into (- 1)
1537028797.468 * [misc]backup-simplify:  Simplify (- (- 1)) into 1
1537028797.468 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.469 * [misc]backup-simplify:  Simplify (+ (* 1 (* lambda2 lambda1)) (+ (* -1/2 (pow (* 1 lambda1) 2)) 1)) into (- (+ 1 (* lambda2 lambda1)) (* 1/2 (pow lambda1 2)))
1537028797.785 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1537028797.785 * [misc]approximate:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in (lambda1 lambda2) around 0
1537028797.785 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2
1537028797.785 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
1537028797.785 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1537028797.785 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1537028797.785 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1537028797.785 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1537028797.785 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1537028797.785 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1537028797.785 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.785 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.785 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537028797.786 * [misc]backup-simplify:  Simplify (- 1) into -1
1537028797.786 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537028797.786 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1537028797.786 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1
1537028797.786 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
1537028797.786 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1537028797.786 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1537028797.786 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.786 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.786 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537028797.786 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1537028797.786 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1537028797.786 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1537028797.787 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1537028797.787 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537028797.787 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1537028797.787 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1
1537028797.787 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
1537028797.787 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1537028797.787 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1537028797.787 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.787 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.787 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537028797.787 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1537028797.787 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1537028797.787 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1537028797.787 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1537028797.787 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537028797.787 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1537028797.787 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2
1537028797.787 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
1537028797.787 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1537028797.787 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1537028797.787 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1537028797.787 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1537028797.788 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1537028797.788 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1537028797.788 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.788 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.788 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537028797.788 * [misc]backup-simplify:  Simplify (- 1) into -1
1537028797.788 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537028797.788 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1537028797.788 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1537028797.788 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.788 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.788 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.788 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.788 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.788 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.788 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.788 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.788 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.788 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.788 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.788 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.788 * [misc]backup-simplify:  Simplify (cos (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))) into (cos (- lambda1 lambda2))
1537028797.789 * [misc]backup-simplify:  Simplify (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1537028797.789 * [misc]approximate:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in (lambda1 lambda2) around 0
1537028797.789 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
1537028797.789 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2
1537028797.789 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1537028797.789 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1537028797.789 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.789 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.789 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537028797.789 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1537028797.789 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1537028797.789 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1537028797.789 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1537028797.789 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537028797.789 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1537028797.789 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1
1537028797.789 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1
1537028797.789 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1537028797.789 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1537028797.789 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1537028797.789 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1537028797.789 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1537028797.789 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1537028797.789 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.789 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.789 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537028797.790 * [misc]backup-simplify:  Simplify (- 1) into -1
1537028797.790 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537028797.790 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1537028797.790 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1
1537028797.790 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1
1537028797.790 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1537028797.790 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1537028797.790 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1537028797.790 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1537028797.790 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1537028797.790 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1537028797.790 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.790 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.790 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537028797.790 * [misc]backup-simplify:  Simplify (- 1) into -1
1537028797.790 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537028797.790 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1537028797.790 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
1537028797.790 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2
1537028797.790 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1537028797.791 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1537028797.791 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.791 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.791 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537028797.791 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1537028797.791 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1537028797.791 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1537028797.791 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1537028797.791 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537028797.791 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1537028797.791 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1537028797.791 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.791 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.791 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.791 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.791 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.791 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.791 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.791 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.791 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.791 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.791 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.791 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.791 * [misc]backup-simplify:  Simplify (cos (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))) into (cos (- lambda1 lambda2))
1537028797.791 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1537028797.792 * [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))))
1537028797.792 * [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
1537028797.792 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda2
1537028797.793 * [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))))
1537028797.793 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda1
1537028797.794 * [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))))
1537028797.794 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi2
1537028797.794 * [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))))
1537028797.794 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi1
1537028797.794 * [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))))
1537028797.794 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi1
1537028797.794 * [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))))
1537028797.794 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi2
1537028797.794 * [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))))
1537028797.794 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda1
1537028797.795 * [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))))
1537028797.795 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda2
1537028797.795 * [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))))
1537028797.795 * [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))))
1537028797.795 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028797.795 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.795 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028797.795 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.795 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.795 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.795 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.795 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028797.795 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.795 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.795 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.795 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.795 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.795 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.795 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.795 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.795 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028797.795 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.795 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028797.795 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.795 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.795 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.796 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.796 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028797.796 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.796 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.796 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.796 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.796 * [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))))
1537028797.796 * [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))))))
1537028797.796 * [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
1537028797.796 * [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
1537028797.796 * [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))))))
1537028797.796 * [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
1537028797.797 * [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))))))
1537028797.797 * [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
1537028797.797 * [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))))))
1537028797.797 * [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
1537028797.797 * [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))))))
1537028797.797 * [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
1537028797.797 * [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))))))
1537028797.798 * [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
1537028797.798 * [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))))))
1537028797.798 * [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
1537028797.798 * [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))))))
1537028797.798 * [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
1537028797.798 * [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))))))
1537028797.799 * [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))))))
1537028797.799 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028797.799 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.799 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028797.799 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.799 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.799 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.799 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.799 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028797.799 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.799 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.799 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.799 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.799 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.799 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.799 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.799 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.799 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028797.799 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.799 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028797.799 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.799 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.799 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.799 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.799 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028797.799 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.799 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.800 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.800 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.800 * [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))))
1537028797.801 * [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)))))))
1537028797.801 * [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
1537028797.801 * [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
1537028797.801 * [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)))))))
1537028797.801 * [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
1537028797.802 * [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)))))))
1537028797.802 * [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
1537028797.802 * [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)))))))
1537028797.802 * [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
1537028797.803 * [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)))))))
1537028797.803 * [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
1537028797.803 * [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)))))))
1537028797.803 * [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
1537028797.804 * [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)))))))
1537028797.804 * [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
1537028797.805 * [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)))))))
1537028797.805 * [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
1537028797.805 * [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)))))))
1537028797.806 * [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)))))))
1537028797.806 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028797.806 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.806 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028797.806 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.806 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.806 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.806 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.806 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028797.806 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.806 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.806 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.806 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.806 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.806 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.806 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.806 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.806 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028797.806 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.806 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028797.806 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.806 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.806 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.806 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.806 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028797.806 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.806 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.806 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.806 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.807 * [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))))
1537028797.807 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1537028797.808 * [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)
1537028797.808 * [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
1537028797.808 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in R
1537028797.808 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in R
1537028797.808 * [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))))
1537028797.808 * [misc]taylor:  Taking taylor expansion of R in R
1537028797.808 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.808 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.808 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in lambda2
1537028797.808 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda2
1537028797.809 * [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))))
1537028797.809 * [misc]taylor:  Taking taylor expansion of R in lambda2
1537028797.809 * [misc]backup-simplify:  Simplify R into R
1537028797.809 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in lambda1
1537028797.809 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda1
1537028797.809 * [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))))
1537028797.809 * [misc]taylor:  Taking taylor expansion of R in lambda1
1537028797.809 * [misc]backup-simplify:  Simplify R into R
1537028797.809 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in phi2
1537028797.809 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi2
1537028797.809 * [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))))
1537028797.809 * [misc]taylor:  Taking taylor expansion of R in phi2
1537028797.810 * [misc]backup-simplify:  Simplify R into R
1537028797.810 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in phi1
1537028797.810 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi1
1537028797.810 * [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))))
1537028797.810 * [misc]taylor:  Taking taylor expansion of R in phi1
1537028797.810 * [misc]backup-simplify:  Simplify R into R
1537028797.810 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in phi1
1537028797.810 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi1
1537028797.810 * [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))))
1537028797.810 * [misc]taylor:  Taking taylor expansion of R in phi1
1537028797.810 * [misc]backup-simplify:  Simplify R into R
1537028797.811 * [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)
1537028797.811 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in phi2
1537028797.811 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi2
1537028797.811 * [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))))
1537028797.811 * [misc]taylor:  Taking taylor expansion of R in phi2
1537028797.811 * [misc]backup-simplify:  Simplify R into R
1537028797.811 * [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)
1537028797.811 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in lambda1
1537028797.811 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda1
1537028797.812 * [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))))
1537028797.812 * [misc]taylor:  Taking taylor expansion of R in lambda1
1537028797.812 * [misc]backup-simplify:  Simplify R into R
1537028797.812 * [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)
1537028797.812 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in lambda2
1537028797.812 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda2
1537028797.812 * [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))))
1537028797.812 * [misc]taylor:  Taking taylor expansion of R in lambda2
1537028797.812 * [misc]backup-simplify:  Simplify R into R
1537028797.813 * [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)
1537028797.813 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in R
1537028797.813 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in R
1537028797.813 * [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))))
1537028797.813 * [misc]taylor:  Taking taylor expansion of R in R
1537028797.813 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.813 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.813 * [misc]backup-simplify:  Simplify (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) into 0
1537028797.813 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.814 * [misc]backup-simplify:  Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (* 0 R)) into 0
1537028797.814 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028797.814 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.814 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028797.814 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.814 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.814 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.814 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.814 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.814 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.814 * [misc]backup-simplify:  Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (* 0 R)) into 0
1537028797.814 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028797.814 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.814 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.814 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.815 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.815 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.815 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.815 * [misc]backup-simplify:  Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (* 0 R)) into 0
1537028797.815 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.815 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.815 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.815 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.815 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.815 * [misc]backup-simplify:  Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (* 0 R)) into 0
1537028797.816 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.816 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.816 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.816 * [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))))
1537028797.816 * [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))))
1537028797.817 * [misc]backup-simplify:  Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (+ (* 0 0) (* 0 R))) into 0
1537028797.817 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028797.817 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.817 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028797.817 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.817 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.817 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.818 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.818 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.818 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.818 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028797.818 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.818 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.818 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.818 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.818 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.818 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.818 * [misc]backup-simplify:  Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (+ (* 0 0) (* 0 R))) into 0
1537028797.818 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028797.818 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.818 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.818 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.818 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.818 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.818 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.819 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.819 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.819 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.819 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.819 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.819 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.819 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.819 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.819 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.819 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.819 * [misc]backup-simplify:  Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (+ (* 0 0) (* 0 R))) into 0
1537028797.819 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.819 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.819 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.819 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.819 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.820 * [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)
1537028797.820 * [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)
1537028797.821 * [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
1537028797.821 * [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
1537028797.821 * [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
1537028797.821 * [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))))))
1537028797.821 * [misc]taylor:  Taking taylor expansion of R in R
1537028797.821 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.821 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.822 * [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))))))
1537028797.822 * [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
1537028797.822 * [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
1537028797.822 * [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))))))
1537028797.822 * [misc]taylor:  Taking taylor expansion of R in lambda2
1537028797.822 * [misc]backup-simplify:  Simplify R into R
1537028797.823 * [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)
1537028797.823 * [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
1537028797.823 * [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
1537028797.823 * [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))))))
1537028797.823 * [misc]taylor:  Taking taylor expansion of R in lambda1
1537028797.823 * [misc]backup-simplify:  Simplify R into R
1537028797.824 * [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)
1537028797.824 * [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
1537028797.824 * [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
1537028797.824 * [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))))))
1537028797.824 * [misc]taylor:  Taking taylor expansion of R in phi2
1537028797.824 * [misc]backup-simplify:  Simplify R into R
1537028797.825 * [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)
1537028797.825 * [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
1537028797.825 * [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
1537028797.825 * [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))))))
1537028797.825 * [misc]taylor:  Taking taylor expansion of R in phi1
1537028797.825 * [misc]backup-simplify:  Simplify R into R
1537028797.826 * [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)
1537028797.826 * [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
1537028797.826 * [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
1537028797.826 * [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))))))
1537028797.826 * [misc]taylor:  Taking taylor expansion of R in phi1
1537028797.826 * [misc]backup-simplify:  Simplify R into R
1537028797.826 * [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)
1537028797.827 * [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
1537028797.827 * [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
1537028797.827 * [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))))))
1537028797.827 * [misc]taylor:  Taking taylor expansion of R in phi2
1537028797.827 * [misc]backup-simplify:  Simplify R into R
1537028797.828 * [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)
1537028797.828 * [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
1537028797.828 * [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
1537028797.828 * [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))))))
1537028797.828 * [misc]taylor:  Taking taylor expansion of R in lambda1
1537028797.828 * [misc]backup-simplify:  Simplify R into R
1537028797.829 * [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)
1537028797.829 * [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
1537028797.829 * [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
1537028797.829 * [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))))))
1537028797.829 * [misc]taylor:  Taking taylor expansion of R in lambda2
1537028797.829 * [misc]backup-simplify:  Simplify R into R
1537028797.829 * [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)
1537028797.830 * [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
1537028797.830 * [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
1537028797.830 * [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))))))
1537028797.830 * [misc]taylor:  Taking taylor expansion of R in R
1537028797.830 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.830 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.830 * [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))))))
1537028797.831 * [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))))))
1537028797.832 * [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
1537028797.832 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028797.832 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.832 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028797.832 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.832 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.832 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.832 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.832 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.833 * [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
1537028797.833 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028797.833 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.833 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.833 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.833 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.833 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.833 * [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
1537028797.833 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.833 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.833 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.834 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.834 * [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
1537028797.834 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.834 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.835 * [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
1537028797.835 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.836 * [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
1537028797.836 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028797.836 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.836 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028797.836 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.836 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.836 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.836 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.836 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.836 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028797.836 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.836 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.836 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.836 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.836 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.837 * [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
1537028797.837 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028797.837 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.837 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.837 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.837 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.837 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.837 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.837 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.837 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.837 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.837 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.837 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.837 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.837 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.838 * [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
1537028797.838 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.838 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.838 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.838 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.838 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.838 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.838 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.839 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.839 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.839 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.839 * [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
1537028797.839 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.839 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.839 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.839 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.839 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.839 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.840 * [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
1537028797.840 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.841 * [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)
1537028797.842 * [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))
1537028797.842 * [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
1537028797.842 * [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
1537028797.842 * [misc]taylor:  Taking taylor expansion of -1 in R
1537028797.842 * [misc]backup-simplify:  Simplify -1 into -1
1537028797.842 * [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
1537028797.842 * [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
1537028797.842 * [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)))))))
1537028797.843 * [misc]taylor:  Taking taylor expansion of R in R
1537028797.843 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.843 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.843 * [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)))))))
1537028797.843 * [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
1537028797.843 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1537028797.843 * [misc]backup-simplify:  Simplify -1 into -1
1537028797.843 * [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
1537028797.843 * [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
1537028797.843 * [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)))))))
1537028797.843 * [misc]taylor:  Taking taylor expansion of R in lambda2
1537028797.843 * [misc]backup-simplify:  Simplify R into R
1537028797.844 * [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)
1537028797.844 * [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
1537028797.844 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1537028797.844 * [misc]backup-simplify:  Simplify -1 into -1
1537028797.844 * [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
1537028797.844 * [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
1537028797.844 * [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)))))))
1537028797.844 * [misc]taylor:  Taking taylor expansion of R in lambda1
1537028797.844 * [misc]backup-simplify:  Simplify R into R
1537028797.844 * [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)
1537028797.844 * [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
1537028797.844 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1537028797.845 * [misc]backup-simplify:  Simplify -1 into -1
1537028797.845 * [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
1537028797.845 * [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
1537028797.845 * [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)))))))
1537028797.845 * [misc]taylor:  Taking taylor expansion of R in phi2
1537028797.845 * [misc]backup-simplify:  Simplify R into R
1537028797.845 * [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)
1537028797.845 * [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
1537028797.845 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1537028797.845 * [misc]backup-simplify:  Simplify -1 into -1
1537028797.845 * [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
1537028797.845 * [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
1537028797.845 * [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)))))))
1537028797.845 * [misc]taylor:  Taking taylor expansion of R in phi1
1537028797.846 * [misc]backup-simplify:  Simplify R into R
1537028797.846 * [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)
1537028797.846 * [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
1537028797.846 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1537028797.846 * [misc]backup-simplify:  Simplify -1 into -1
1537028797.846 * [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
1537028797.846 * [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
1537028797.846 * [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)))))))
1537028797.846 * [misc]taylor:  Taking taylor expansion of R in phi1
1537028797.846 * [misc]backup-simplify:  Simplify R into R
1537028797.846 * [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)
1537028797.847 * [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))
1537028797.847 * [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
1537028797.847 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1537028797.847 * [misc]backup-simplify:  Simplify -1 into -1
1537028797.847 * [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
1537028797.847 * [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
1537028797.847 * [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)))))))
1537028797.847 * [misc]taylor:  Taking taylor expansion of R in phi2
1537028797.847 * [misc]backup-simplify:  Simplify R into R
1537028797.848 * [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)
1537028797.848 * [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))
1537028797.848 * [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
1537028797.848 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1537028797.848 * [misc]backup-simplify:  Simplify -1 into -1
1537028797.848 * [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
1537028797.848 * [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
1537028797.848 * [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)))))))
1537028797.848 * [misc]taylor:  Taking taylor expansion of R in lambda1
1537028797.848 * [misc]backup-simplify:  Simplify R into R
1537028797.848 * [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)
1537028797.849 * [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))
1537028797.849 * [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
1537028797.849 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1537028797.849 * [misc]backup-simplify:  Simplify -1 into -1
1537028797.849 * [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
1537028797.849 * [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
1537028797.849 * [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)))))))
1537028797.849 * [misc]taylor:  Taking taylor expansion of R in lambda2
1537028797.849 * [misc]backup-simplify:  Simplify R into R
1537028797.849 * [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)
1537028797.850 * [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))
1537028797.850 * [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
1537028797.850 * [misc]taylor:  Taking taylor expansion of -1 in R
1537028797.850 * [misc]backup-simplify:  Simplify -1 into -1
1537028797.850 * [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
1537028797.850 * [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
1537028797.850 * [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)))))))
1537028797.850 * [misc]taylor:  Taking taylor expansion of R in R
1537028797.850 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.850 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.850 * [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)))))))
1537028797.851 * [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))))))))
1537028797.851 * [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))))))))
1537028797.851 * [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
1537028797.852 * [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
1537028797.852 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028797.852 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.852 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028797.852 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.852 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.852 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.852 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.852 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.852 * [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
1537028797.853 * [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
1537028797.853 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028797.853 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.853 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.853 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.853 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.853 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.853 * [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
1537028797.854 * [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
1537028797.854 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.854 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.854 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.854 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.854 * [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
1537028797.855 * [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
1537028797.855 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.855 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.855 * [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
1537028797.856 * [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
1537028797.856 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.856 * [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
1537028797.857 * [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
1537028797.857 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028797.857 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.857 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028797.857 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.857 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.857 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.857 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.857 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.857 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028797.857 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.857 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.857 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.857 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.857 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.857 * [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
1537028797.858 * [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
1537028797.858 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028797.858 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.858 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.858 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.858 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.858 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.858 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.858 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.858 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.858 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.858 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.858 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.858 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.858 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.858 * [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
1537028797.859 * [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
1537028797.859 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028797.859 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.859 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.859 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.859 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.859 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.859 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.859 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.859 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.859 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.860 * [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
1537028797.860 * [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
1537028797.860 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028797.860 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.860 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.861 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.861 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.861 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.861 * [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
1537028797.862 * [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
1537028797.862 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.862 * [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)
1537028797.862 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1)
1537028797.863 * [misc]backup-simplify:  Simplify (* (sin phi1) (sin phi2)) into (* (sin phi1) (sin phi2))
1537028797.863 * [misc]approximate:  Taking taylor expansion of (* (sin phi1) (sin phi2)) in (phi1 phi2) around 0
1537028797.863 * [misc]taylor:  Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2
1537028797.863 * [misc]taylor:  Taking taylor expansion of (sin phi1) in phi2
1537028797.863 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1537028797.863 * [misc]backup-simplify:  Simplify phi1 into phi1
1537028797.863 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1537028797.863 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1537028797.863 * [misc]taylor:  Taking taylor expansion of (sin phi2) in phi2
1537028797.863 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1537028797.863 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.863 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.863 * [misc]taylor:  Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1
1537028797.863 * [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
1537028797.863 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1537028797.863 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.863 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.863 * [misc]taylor:  Taking taylor expansion of (sin phi2) in phi1
1537028797.863 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1537028797.863 * [misc]backup-simplify:  Simplify phi2 into phi2
1537028797.863 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1537028797.863 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1537028797.863 * [misc]taylor:  Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1
1537028797.863 * [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
1537028797.863 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1537028797.863 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.863 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.863 * [misc]taylor:  Taking taylor expansion of (sin phi2) in phi1
1537028797.863 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1537028797.863 * [misc]backup-simplify:  Simplify phi2 into phi2
1537028797.863 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1537028797.863 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1537028797.863 * [misc]backup-simplify:  Simplify (* (sin phi2) 1) into (sin phi2)
1537028797.864 * [misc]backup-simplify:  Simplify (* (cos phi2) 0) into 0
1537028797.864 * [misc]backup-simplify:  Simplify (+ (sin phi2) 0) into (sin phi2)
1537028797.864 * [misc]backup-simplify:  Simplify (* 0 (sin phi2)) into 0
1537028797.864 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028797.864 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.864 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.864 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537028797.864 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (* 0 1)) into 0
1537028797.865 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1537028797.865 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (* 0 0)) into 0
1537028797.865 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028797.866 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537028797.866 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin phi2))) into (sin phi2)
1537028797.866 * [misc]taylor:  Taking taylor expansion of (sin phi2) in phi2
1537028797.866 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1537028797.866 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.866 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.866 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.866 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.867 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1537028797.867 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (* 0 1))) into 0
1537028797.867 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028797.868 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (* 0 0))) into 0
1537028797.868 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028797.868 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028797.869 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin phi2)))) into 0
1537028797.869 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028797.869 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.869 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.869 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537028797.869 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.869 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.871 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1537028797.871 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1537028797.872 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028797.873 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1537028797.873 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028797.874 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537028797.874 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* (- 1/6) (sin phi2))))) into (- (* 1/6 (sin phi2)))
1537028797.874 * [misc]taylor:  Taking taylor expansion of (- (* 1/6 (sin phi2))) in phi2
1537028797.874 * [misc]taylor:  Taking taylor expansion of (* 1/6 (sin phi2)) in phi2
1537028797.874 * [misc]taylor:  Taking taylor expansion of 1/6 in phi2
1537028797.874 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1537028797.874 * [misc]taylor:  Taking taylor expansion of (sin phi2) in phi2
1537028797.874 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1537028797.874 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.874 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.874 * [misc]backup-simplify:  Simplify (* 1/6 0) into 0
1537028797.875 * [misc]backup-simplify:  Simplify (- 0) into 0
1537028797.875 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.875 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.875 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028797.875 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.875 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.878 * [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
1537028797.878 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1537028797.879 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028797.880 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
1537028797.880 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028797.881 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028797.882 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* (- 1/6) 0) (* 0 (sin phi2)))))) into 0
1537028797.882 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028797.882 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.882 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.882 * [misc]backup-simplify:  Simplify (* 1 (* phi2 phi1)) into (* phi1 phi2)
1537028797.882 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))
1537028797.882 * [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in (phi1 phi2) around 0
1537028797.882 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2
1537028797.882 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi2)) in phi2
1537028797.882 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
1537028797.882 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1537028797.882 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.882 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.882 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537028797.882 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1537028797.882 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi2
1537028797.882 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
1537028797.882 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1537028797.882 * [misc]backup-simplify:  Simplify phi1 into phi1
1537028797.882 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1537028797.883 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1537028797.883 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1537028797.883 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi1
1537028797.883 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi2)) in phi1
1537028797.883 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi1
1537028797.883 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1537028797.883 * [misc]backup-simplify:  Simplify phi2 into phi2
1537028797.883 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1537028797.883 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1537028797.883 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1537028797.883 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi1
1537028797.883 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
1537028797.883 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1537028797.883 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.883 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.883 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537028797.883 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1537028797.883 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi1
1537028797.883 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi2)) in phi1
1537028797.883 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi1
1537028797.883 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1537028797.883 * [misc]backup-simplify:  Simplify phi2 into phi2
1537028797.883 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1537028797.883 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1537028797.883 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1537028797.883 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi1
1537028797.883 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
1537028797.883 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1537028797.883 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.883 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.884 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537028797.884 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1537028797.884 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 1) into (sin (/ 1 phi2))
1537028797.884 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 0) into 0
1537028797.884 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi2)) 0) into (sin (/ 1 phi2))
1537028797.884 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))
1537028797.884 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2
1537028797.884 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi2)) in phi2
1537028797.884 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
1537028797.884 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1537028797.884 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.884 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.884 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537028797.884 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1537028797.884 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi2
1537028797.884 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
1537028797.884 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1537028797.884 * [misc]backup-simplify:  Simplify phi1 into phi1
1537028797.884 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1537028797.884 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1537028797.884 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1537028797.885 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
1537028797.885 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
1537028797.885 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
1537028797.885 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))
1537028797.885 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))
1537028797.885 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537028797.885 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 1)) into 0
1537028797.885 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
1537028797.886 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1537028797.886 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 0)) into 0
1537028797.886 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028797.887 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 (sin (/ 1 phi1)))) into 0
1537028797.887 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028797.887 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.887 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.887 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537028797.887 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0
1537028797.887 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
1537028797.888 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1537028797.888 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
1537028797.888 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028797.888 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 (sin (/ 1 phi1)))) into 0
1537028797.888 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.889 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1537028797.889 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
1537028797.889 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1537028797.890 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028797.891 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
1537028797.891 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028797.891 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0
1537028797.891 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028797.891 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.891 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.891 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.892 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1537028797.892 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
1537028797.892 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
1537028797.893 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028797.893 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
1537028797.893 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028797.893 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0
1537028797.893 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.894 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1537028797.895 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1537028797.895 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1537028797.896 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028797.896 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1537028797.896 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028797.897 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1)))))) into 0
1537028797.897 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028797.897 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.897 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.897 * [misc]backup-simplify:  Simplify (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) into (* (sin phi1) (sin phi2))
1537028797.897 * [misc]backup-simplify:  Simplify (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
1537028797.897 * [misc]approximate:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in (phi1 phi2) around 0
1537028797.897 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2
1537028797.897 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi2
1537028797.897 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
1537028797.897 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1537028797.897 * [misc]backup-simplify:  Simplify -1 into -1
1537028797.897 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1537028797.897 * [misc]backup-simplify:  Simplify phi1 into phi1
1537028797.897 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1537028797.897 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1537028797.897 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1537028797.897 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi2
1537028797.897 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
1537028797.897 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1537028797.897 * [misc]backup-simplify:  Simplify -1 into -1
1537028797.897 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1537028797.897 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.898 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.898 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537028797.898 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1537028797.898 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1
1537028797.898 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi1
1537028797.898 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
1537028797.898 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1537028797.898 * [misc]backup-simplify:  Simplify -1 into -1
1537028797.898 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1537028797.898 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.898 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.898 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537028797.898 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1537028797.898 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi1
1537028797.898 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
1537028797.898 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1537028797.898 * [misc]backup-simplify:  Simplify -1 into -1
1537028797.898 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1537028797.898 * [misc]backup-simplify:  Simplify phi2 into phi2
1537028797.898 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1537028797.898 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1537028797.898 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1537028797.898 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1
1537028797.898 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi1
1537028797.898 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
1537028797.898 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1537028797.898 * [misc]backup-simplify:  Simplify -1 into -1
1537028797.898 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1537028797.898 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.898 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.898 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537028797.899 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1537028797.899 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi1
1537028797.899 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
1537028797.899 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1537028797.899 * [misc]backup-simplify:  Simplify -1 into -1
1537028797.899 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1537028797.899 * [misc]backup-simplify:  Simplify phi2 into phi2
1537028797.899 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1537028797.899 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1537028797.899 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1537028797.899 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 1) into (sin (/ -1 phi2))
1537028797.899 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 0) into 0
1537028797.899 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi2)) 0) into (sin (/ -1 phi2))
1537028797.899 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
1537028797.899 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2
1537028797.899 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi2
1537028797.899 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
1537028797.899 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1537028797.899 * [misc]backup-simplify:  Simplify -1 into -1
1537028797.899 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1537028797.899 * [misc]backup-simplify:  Simplify phi1 into phi1
1537028797.899 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1537028797.899 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1537028797.899 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1537028797.899 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi2
1537028797.899 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
1537028797.899 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1537028797.899 * [misc]backup-simplify:  Simplify -1 into -1
1537028797.899 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1537028797.899 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.899 * [misc]backup-simplify:  Simplify 1 into 1
1537028797.900 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537028797.900 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1537028797.900 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
1537028797.900 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
1537028797.900 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
1537028797.900 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
1537028797.900 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
1537028797.900 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537028797.900 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 1)) into 0
1537028797.900 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0
1537028797.905 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1537028797.906 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 0)) into 0
1537028797.906 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028797.906 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0
1537028797.906 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028797.906 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.906 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.907 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537028797.907 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0
1537028797.907 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
1537028797.908 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1537028797.908 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
1537028797.909 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028797.909 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0
1537028797.909 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.910 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1537028797.910 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
1537028797.910 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1537028797.911 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028797.912 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
1537028797.912 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028797.912 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0
1537028797.912 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028797.912 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.912 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.912 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.913 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1537028797.914 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
1537028797.914 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
1537028797.915 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028797.915 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
1537028797.915 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028797.916 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0
1537028797.916 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.917 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1537028797.918 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1537028797.918 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1537028797.920 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028797.920 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1537028797.920 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028797.921 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2)))))) into 0
1537028797.921 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028797.921 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.921 * [misc]backup-simplify:  Simplify 0 into 0
1537028797.921 * [misc]backup-simplify:  Simplify (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) into (* (sin phi1) (sin phi2))
1537028797.921 * * * [misc]progress:  simplifying candidates
1537028797.922 * * * * [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))>
1537028797.922 * * * * [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))>
1537028797.922 * * * * [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))>
1537028797.922 * [enter]simplify:  Simplifying (* (cos lambda1) (cos (- lambda2)))
1537028797.923 * * [misc]simplify:  iters left: 5 (6 enodes)
1537028797.926 * * [misc]simplify:  iters left: 4 (8 enodes)
1537028797.928 * [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
1537028797.928 * [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))
1537028797.929 * * * * [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))>
1537028797.929 * [enter]simplify:  Simplifying (* (cos lambda1) (cos (- lambda2)))
1537028797.930 * * [misc]simplify:  iters left: 5 (6 enodes)
1537028797.932 * * [misc]simplify:  iters left: 4 (8 enodes)
1537028797.935 * [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
1537028797.935 * [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))
1537028797.935 * * * * [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))>
1537028797.935 * [enter]simplify:  Simplifying (* (cos lambda1) (cos lambda2))
1537028797.936 * * [misc]simplify:  iters left: 3 (5 enodes)
1537028797.938 * * [misc]simplify:  iters left: 2 (6 enodes)
1537028797.940 * [exit]simplify:  Simplified to (* (cos lambda2) (cos lambda1))
1537028797.940 * [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))
1537028797.940 * * * * [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))>
1537028797.940 * * * * [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))>
1537028797.940 * * * * [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))>
1537028797.940 * * * * [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))>
1537028797.941 * * * * [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))>
1537028797.941 * * * * [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))>
1537028797.941 * * * * [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))>
1537028797.941 * * * * [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))>
1537028797.941 * * * * [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))>
1537028797.941 * * * * [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))>
1537028797.941 * * * * [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))>
1537028797.941 * * * * [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))>
1537028797.941 * * * * [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))>
1537028797.941 * * * * [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))>
1537028797.941 * * * * [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))>
1537028797.941 * * * * [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))>
1537028797.941 * * * * [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))>
1537028797.941 * * * * [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))))>
1537028797.941 * * * * [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))))>
1537028797.942 * * * * [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))>
1537028797.942 * * * * [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))))>
1537028797.942 * * * * [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))))>
1537028797.942 * * * * [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))))>
1537028797.942 * * * * [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))))>
1537028797.942 * * * * [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))))>
1537028797.942 * * * * [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)))>
1537028797.942 * * * * [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)))>
1537028797.942 * [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)))))))
1537028797.945 * * [misc]simplify:  iters left: 6 (17 enodes)
1537028797.953 * * [misc]simplify:  iters left: 5 (26 enodes)
1537028797.964 * * [misc]simplify:  iters left: 4 (37 enodes)
1537028797.974 * * [misc]simplify:  iters left: 3 (38 enodes)
1537028797.986 * [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))))))
1537028797.986 * [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)))
1537028797.986 * * * * [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)))>
1537028797.987 * [enter]simplify:  Simplifying (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))
1537028797.988 * * [misc]simplify:  iters left: 6 (16 enodes)
1537028797.995 * * [misc]simplify:  iters left: 5 (25 enodes)
1537028798.004 * * [misc]simplify:  iters left: 4 (36 enodes)
1537028798.013 * * [misc]simplify:  iters left: 3 (37 enodes)
1537028798.024 * [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)) (* (sin phi2) (sin phi1)))))
1537028798.024 * [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)))
1537028798.024 * * * * [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)))>
1537028798.024 * * * * [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)))))))>
1537028798.024 * * * * [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))>
1537028798.024 * * * * [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))>
1537028798.024 * * * * [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))>
1537028798.024 * [enter]simplify:  Simplifying (- (cos (- phi1 phi2)) (cos (+ phi1 phi2)))
1537028798.025 * * [misc]simplify:  iters left: 5 (7 enodes)
1537028798.028 * * [misc]simplify:  iters left: 4 (12 enodes)
1537028798.032 * * [misc]simplify:  iters left: 3 (14 enodes)
1537028798.036 * [exit]simplify:  Simplified to (- (cos (- phi1 phi2)) (cos (+ phi2 phi1)))
1537028798.036 * [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))
1537028798.036 * * * * [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))>
1537028798.036 * [enter]simplify:  Simplifying (* (sin phi1) (sin phi2))
1537028798.039 * * [misc]simplify:  iters left: 3 (5 enodes)
1537028798.041 * * [misc]simplify:  iters left: 2 (6 enodes)
1537028798.043 * [exit]simplify:  Simplified to (* (sin phi2) (sin phi1))
1537028798.043 * [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))
1537028798.043 * * * * [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))>
1537028798.043 * * * * [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))>
1537028798.044 * [enter]simplify:  Simplifying (+ (log (sin phi1)) (log (sin phi2)))
1537028798.044 * * [misc]simplify:  iters left: 4 (7 enodes)
1537028798.046 * * [misc]simplify:  iters left: 3 (8 enodes)
1537028798.049 * [exit]simplify:  Simplified to (+ (log (sin phi2)) (log (sin phi1)))
1537028798.049 * [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))
1537028798.049 * * * * [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))>
1537028798.049 * * * * [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))>
1537028798.049 * * * * [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))>
1537028798.050 * [enter]simplify:  Simplifying (* (* (* (sin phi1) (sin phi1)) (sin phi1)) (* (* (sin phi2) (sin phi2)) (sin phi2)))
1537028798.051 * * [misc]simplify:  iters left: 6 (9 enodes)
1537028798.055 * * [misc]simplify:  iters left: 5 (16 enodes)
1537028798.064 * * [misc]simplify:  iters left: 4 (41 enodes)
1537028798.085 * * [misc]simplify:  iters left: 3 (75 enodes)
1537028798.113 * * [misc]simplify:  iters left: 2 (99 enodes)
1537028798.141 * * [misc]simplify:  iters left: 1 (102 enodes)
1537028798.172 * [exit]simplify:  Simplified to (pow (* (sin phi2) (sin phi1)) 3)
1537028798.173 * [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))
1537028798.173 * * * * [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))>
1537028798.173 * * * * [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))>
1537028798.173 * * * * [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))>
1537028798.173 * * * * [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))>
1537028798.173 * * * * [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))>
1537028798.173 * [enter]simplify:  Simplifying (cbrt (sin phi2))
1537028798.173 * * [misc]simplify:  iters left: 2 (3 enodes)
1537028798.174 * [exit]simplify:  Simplified to (cbrt (sin phi2))
1537028798.174 * [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))
1537028798.174 * * * * [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))>
1537028798.174 * [enter]simplify:  Simplifying (sqrt (sin phi2))
1537028798.174 * * [misc]simplify:  iters left: 2 (3 enodes)
1537028798.175 * [exit]simplify:  Simplified to (sqrt (sin phi2))
1537028798.175 * [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))
1537028798.175 * * * * [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))>
1537028798.175 * [enter]simplify:  Simplifying (sin phi2)
1537028798.175 * * [misc]simplify:  iters left: 1 (2 enodes)
1537028798.176 * [exit]simplify:  Simplified to (sin phi2)
1537028798.176 * [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))
1537028798.176 * * * * [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))>
1537028798.176 * [enter]simplify:  Simplifying (* (cbrt (sin phi1)) (cbrt (sin phi1)))
1537028798.176 * * [misc]simplify:  iters left: 4 (4 enodes)
1537028798.177 * [exit]simplify:  Simplified to (* (cbrt (sin phi1)) (cbrt (sin phi1)))
1537028798.177 * [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))
1537028798.177 * * * * [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))>
1537028798.177 * [enter]simplify:  Simplifying (sqrt (sin phi1))
1537028798.177 * * [misc]simplify:  iters left: 2 (3 enodes)
1537028798.178 * [exit]simplify:  Simplified to (sqrt (sin phi1))
1537028798.178 * [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))
1537028798.178 * * * * [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))>
1537028798.178 * * * * [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))>
1537028798.178 * * * * [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))>
1537028798.178 * [enter]simplify:  Simplifying (- (+ 1 (* lambda2 lambda1)) (* 1/2 (pow lambda1 2)))
1537028798.179 * * [misc]simplify:  iters left: 6 (10 enodes)
1537028798.182 * * [misc]simplify:  iters left: 5 (20 enodes)
1537028798.188 * * [misc]simplify:  iters left: 4 (43 enodes)
1537028798.198 * * [misc]simplify:  iters left: 3 (69 enodes)
1537028798.215 * * [misc]simplify:  iters left: 2 (107 enodes)
1537028798.233 * * [misc]simplify:  iters left: 1 (125 enodes)
1537028798.253 * [exit]simplify:  Simplified to (fma lambda1 (fma -1/2 lambda1 lambda2) 1)
1537028798.254 * [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))
1537028798.254 * * * * [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))>
1537028798.254 * [enter]simplify:  Simplifying (cos (- lambda1 lambda2))
1537028798.254 * * [misc]simplify:  iters left: 3 (4 enodes)
1537028798.255 * * [misc]simplify:  iters left: 2 (6 enodes)
1537028798.256 * * [misc]simplify:  iters left: 1 (7 enodes)
1537028798.257 * [exit]simplify:  Simplified to (cos (- lambda1 lambda2))
1537028798.257 * [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))
1537028798.257 * * * * [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))>
1537028798.257 * [enter]simplify:  Simplifying (cos (- lambda1 lambda2))
1537028798.258 * * [misc]simplify:  iters left: 3 (4 enodes)
1537028798.259 * * [misc]simplify:  iters left: 2 (6 enodes)
1537028798.260 * * [misc]simplify:  iters left: 1 (7 enodes)
1537028798.261 * [exit]simplify:  Simplified to (cos (- lambda1 lambda2))
1537028798.261 * [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))
1537028798.261 * * * * [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))>
1537028798.261 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1537028798.262 * * [misc]simplify:  iters left: 6 (15 enodes)
1537028798.268 * * [misc]simplify:  iters left: 5 (24 enodes)
1537028798.278 * * [misc]simplify:  iters left: 4 (35 enodes)
1537028798.288 * * [misc]simplify:  iters left: 3 (37 enodes)
1537028798.302 * [exit]simplify:  Simplified to (acos (fma (* (cos (- lambda1 lambda2)) (cos phi1)) (cos phi2) (* (sin phi1) (sin phi2))))
1537028798.302 * [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))
1537028798.303 * * * * [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))>
1537028798.303 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1537028798.305 * * [misc]simplify:  iters left: 6 (15 enodes)
1537028798.312 * * [misc]simplify:  iters left: 5 (24 enodes)
1537028798.322 * * [misc]simplify:  iters left: 4 (35 enodes)
1537028798.331 * * [misc]simplify:  iters left: 3 (37 enodes)
1537028798.339 * [exit]simplify:  Simplified to (acos (fma (* (cos (- lambda1 lambda2)) (cos phi1)) (cos phi2) (* (sin phi1) (sin phi2))))
1537028798.339 * [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))
1537028798.339 * * * * [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))>
1537028798.339 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1537028798.340 * * [misc]simplify:  iters left: 6 (15 enodes)
1537028798.344 * * [misc]simplify:  iters left: 5 (24 enodes)
1537028798.351 * * [misc]simplify:  iters left: 4 (35 enodes)
1537028798.357 * * [misc]simplify:  iters left: 3 (37 enodes)
1537028798.365 * [exit]simplify:  Simplified to (acos (fma (* (cos (- lambda1 lambda2)) (cos phi1)) (cos phi2) (* (sin phi1) (sin phi2))))
1537028798.365 * [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))
1537028798.365 * * * * [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))>
1537028798.366 * [enter]simplify:  Simplifying (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1537028798.367 * * [misc]simplify:  iters left: 6 (17 enodes)
1537028798.375 * * [misc]simplify:  iters left: 5 (27 enodes)
1537028798.387 * * [misc]simplify:  iters left: 4 (38 enodes)
1537028798.393 * * [misc]simplify:  iters left: 3 (39 enodes)
1537028798.400 * [exit]simplify:  Simplified to (* R (acos (fma (* (cos (- lambda1 lambda2)) (cos phi1)) (cos phi2) (* (sin phi1) (sin phi2)))))
1537028798.400 * [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))))))
1537028798.400 * * * * [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))>
1537028798.401 * [enter]simplify:  Simplifying (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1537028798.402 * * [misc]simplify:  iters left: 6 (17 enodes)
1537028798.406 * * [misc]simplify:  iters left: 5 (27 enodes)
1537028798.411 * * [misc]simplify:  iters left: 4 (38 enodes)
1537028798.417 * * [misc]simplify:  iters left: 3 (39 enodes)
1537028798.425 * [exit]simplify:  Simplified to (* R (acos (fma (* (cos (- lambda1 lambda2)) (cos phi1)) (cos phi2) (* (sin phi1) (sin phi2)))))
1537028798.425 * [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))))))
1537028798.425 * * * * [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))>
1537028798.425 * [enter]simplify:  Simplifying (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1537028798.426 * * [misc]simplify:  iters left: 6 (17 enodes)
1537028798.433 * * [misc]simplify:  iters left: 5 (27 enodes)
1537028798.439 * * [misc]simplify:  iters left: 4 (38 enodes)
1537028798.444 * * [misc]simplify:  iters left: 3 (39 enodes)
1537028798.452 * [exit]simplify:  Simplified to (* R (acos (fma (* (cos (- lambda1 lambda2)) (cos phi1)) (cos phi2) (* (sin phi1) (sin phi2)))))
1537028798.452 * [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))))))
1537028798.452 * * * * [misc]progress:  [ 65 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* phi1 phi2) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1537028798.452 * [enter]simplify:  Simplifying (* phi1 phi2)
1537028798.453 * * [misc]simplify:  iters left: 2 (3 enodes)
1537028798.453 * * [misc]simplify:  iters left: 1 (4 enodes)
1537028798.454 * [exit]simplify:  Simplified to (* phi1 phi2)
1537028798.454 * [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))
1537028798.454 * * * * [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))>
1537028798.454 * [enter]simplify:  Simplifying (* (sin phi1) (sin phi2))
1537028798.454 * * [misc]simplify:  iters left: 3 (5 enodes)
1537028798.455 * * [misc]simplify:  iters left: 2 (6 enodes)
1537028798.457 * [exit]simplify:  Simplified to (* (sin phi2) (sin phi1))
1537028798.457 * [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))
1537028798.457 * * * * [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))>
1537028798.457 * [enter]simplify:  Simplifying (* (sin phi1) (sin phi2))
1537028798.457 * * [misc]simplify:  iters left: 3 (5 enodes)
1537028798.458 * * [misc]simplify:  iters left: 2 (6 enodes)
1537028798.459 * [exit]simplify:  Simplified to (* (sin phi2) (sin phi1))
1537028798.459 * [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))
1537028798.459 * * * [misc]progress:  adding candidates to table
1537028800.812 * * [misc]progress:  iteration 2 / 4
1537028800.812 * * * [misc]progress:  picking best candidate
1537028801.036 * * * * [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))>
1537028801.036 * * * [misc]progress:  localizing error
1537028801.214 * * * [misc]progress:  generating rewritten candidates
1537028801.214 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1537028801.235 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
1537028801.249 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1)
1537028801.292 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 2 2 2)
1537028801.347 * * * [misc]progress:  generating series expansions
1537028801.347 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1537028801.348 * [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)))))
1537028801.348 * [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
1537028801.348 * [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
1537028801.349 * [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)))))
1537028801.349 * [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
1537028801.349 * [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)))))
1537028801.350 * [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
1537028801.350 * [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)))))
1537028801.350 * [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
1537028801.351 * [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)))))
1537028801.351 * [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
1537028801.351 * [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)))))
1537028801.352 * [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
1537028801.352 * [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)))))
1537028801.352 * [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
1537028801.353 * [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)))))
1537028801.353 * [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
1537028801.354 * [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)))))
1537028801.354 * [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)))))
1537028801.354 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028801.354 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.354 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028801.354 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.354 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.354 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.355 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.355 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028801.355 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.355 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.355 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.355 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.355 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.355 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.355 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.355 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.355 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028801.355 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.355 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028801.355 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.355 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.355 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.355 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.355 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028801.355 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.355 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.355 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.355 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.356 * [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)))))
1537028801.357 * [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))))))))
1537028801.357 * [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
1537028801.357 * [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
1537028801.358 * [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))))))))
1537028801.358 * [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
1537028801.359 * [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))))))))
1537028801.359 * [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
1537028801.360 * [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))))))))
1537028801.360 * [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
1537028801.361 * [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))))))))
1537028801.361 * [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
1537028801.361 * [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))))))))
1537028801.362 * [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 phi2
1537028801.362 * [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))))))))
1537028801.363 * [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
1537028801.363 * [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))))))))
1537028801.364 * [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 lambda2
1537028801.364 * [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))))))))
1537028801.365 * [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))))))))
1537028801.365 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028801.366 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.366 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028801.366 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.366 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.366 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.366 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.366 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028801.366 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.366 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.366 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.366 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.366 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.366 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.366 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.366 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.366 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028801.366 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.366 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028801.366 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.366 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.366 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.366 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.366 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028801.366 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.366 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.366 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.366 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.367 * [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)))))
1537028801.368 * [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))))))))
1537028801.368 * [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
1537028801.369 * [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
1537028801.369 * [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))))))))
1537028801.369 * [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
1537028801.370 * [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))))))))
1537028801.370 * [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
1537028801.371 * [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))))))))
1537028801.371 * [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
1537028801.372 * [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))))))))
1537028801.372 * [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
1537028801.373 * [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))))))))
1537028801.373 * [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
1537028801.374 * [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))))))))
1537028801.374 * [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
1537028801.375 * [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))))))))
1537028801.375 * [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 lambda2)) (cos (/ -1 phi2)))))))) in lambda2
1537028801.376 * [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 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))))))))
1537028801.377 * [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))))))))
1537028801.377 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028801.377 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.377 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028801.377 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.377 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.377 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.377 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.377 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028801.377 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.378 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.378 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.378 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.378 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.378 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.378 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.378 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.378 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028801.378 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.378 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028801.378 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.378 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.378 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.378 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.378 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028801.378 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.378 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.378 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.378 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.379 * [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)))))
1537028801.379 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
1537028801.380 * [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))))))
1537028801.380 * [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
1537028801.380 * [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
1537028801.380 * [misc]taylor:  Taking taylor expansion of R in R
1537028801.380 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.380 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.380 * [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
1537028801.381 * [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)))))
1537028801.381 * [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
1537028801.381 * [misc]taylor:  Taking taylor expansion of R in lambda2
1537028801.381 * [misc]backup-simplify:  Simplify R into R
1537028801.381 * [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
1537028801.382 * [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)))))
1537028801.382 * [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
1537028801.382 * [misc]taylor:  Taking taylor expansion of R in lambda1
1537028801.382 * [misc]backup-simplify:  Simplify R into R
1537028801.382 * [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
1537028801.383 * [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)))))
1537028801.383 * [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
1537028801.383 * [misc]taylor:  Taking taylor expansion of R in phi2
1537028801.383 * [misc]backup-simplify:  Simplify R into R
1537028801.383 * [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
1537028801.383 * [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)))))
1537028801.386 * [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
1537028801.386 * [misc]taylor:  Taking taylor expansion of R in phi1
1537028801.386 * [misc]backup-simplify:  Simplify R into R
1537028801.386 * [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
1537028801.386 * [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)))))
1537028801.386 * [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
1537028801.387 * [misc]taylor:  Taking taylor expansion of R in phi1
1537028801.387 * [misc]backup-simplify:  Simplify R into R
1537028801.387 * [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 phi1
1537028801.387 * [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)))))
1537028801.388 * [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))))))
1537028801.388 * [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 phi2
1537028801.389 * [misc]taylor:  Taking taylor expansion of R in phi2
1537028801.389 * [misc]backup-simplify:  Simplify R into R
1537028801.389 * [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
1537028801.389 * [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)))))
1537028801.390 * [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))))))
1537028801.390 * [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 lambda1
1537028801.390 * [misc]taylor:  Taking taylor expansion of R in lambda1
1537028801.390 * [misc]backup-simplify:  Simplify R into R
1537028801.390 * [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 lambda1
1537028801.391 * [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)))))
1537028801.391 * [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))))))
1537028801.391 * [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 lambda2
1537028801.392 * [misc]taylor:  Taking taylor expansion of R in lambda2
1537028801.392 * [misc]backup-simplify:  Simplify R into R
1537028801.392 * [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
1537028801.392 * [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)))))
1537028801.393 * [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))))))
1537028801.393 * [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
1537028801.393 * [misc]taylor:  Taking taylor expansion of R in R
1537028801.393 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.393 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.393 * [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 R
1537028801.394 * [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)))))
1537028801.394 * [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
1537028801.394 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.395 * [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
1537028801.395 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028801.395 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.395 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028801.395 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.395 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.395 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.395 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.395 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.396 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.396 * [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
1537028801.396 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028801.396 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.396 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.396 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.396 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.396 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.396 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.397 * [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
1537028801.397 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.397 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.397 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.397 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.397 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.398 * [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
1537028801.398 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.398 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.398 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.399 * [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)))))
1537028801.400 * [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)))))
1537028801.401 * [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
1537028801.401 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028801.401 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.401 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028801.401 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.401 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.401 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.401 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.401 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.401 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.401 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028801.401 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.401 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.401 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.402 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.402 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.402 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.402 * [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
1537028801.403 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028801.403 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.403 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.403 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.403 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.403 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.403 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.403 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.403 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.403 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.403 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.403 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.403 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.403 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.403 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.403 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.403 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.404 * [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
1537028801.404 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.404 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.404 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.404 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.404 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.405 * [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))))))
1537028801.406 * [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)
1537028801.406 * [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
1537028801.406 * [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
1537028801.406 * [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
1537028801.407 * [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))))))))
1537028801.407 * [misc]taylor:  Taking taylor expansion of R in R
1537028801.407 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.407 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.408 * [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))))))))
1537028801.408 * [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
1537028801.408 * [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
1537028801.409 * [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))))))))
1537028801.409 * [misc]taylor:  Taking taylor expansion of R in lambda2
1537028801.409 * [misc]backup-simplify:  Simplify R into R
1537028801.410 * [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)
1537028801.410 * [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
1537028801.410 * [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
1537028801.411 * [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))))))))
1537028801.411 * [misc]taylor:  Taking taylor expansion of R in lambda1
1537028801.411 * [misc]backup-simplify:  Simplify R into R
1537028801.412 * [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)))))))) 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)
1537028801.412 * [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
1537028801.412 * [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
1537028801.413 * [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)))))))) 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))))))))
1537028801.413 * [misc]taylor:  Taking taylor expansion of R in phi2
1537028801.413 * [misc]backup-simplify:  Simplify R into R
1537028801.414 * [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)))))))) 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)
1537028801.414 * [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)))))))) R) in phi1
1537028801.414 * [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 phi1
1537028801.415 * [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))))))))
1537028801.415 * [misc]taylor:  Taking taylor expansion of R in phi1
1537028801.415 * [misc]backup-simplify:  Simplify R into R
1537028801.416 * [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)))))))) 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)
1537028801.416 * [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)))))))) R) in phi1
1537028801.416 * [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 phi1
1537028801.417 * [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))))))))
1537028801.417 * [misc]taylor:  Taking taylor expansion of R in phi1
1537028801.417 * [misc]backup-simplify:  Simplify R into R
1537028801.418 * [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)))))))) 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)
1537028801.418 * [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)))))))) R) in phi2
1537028801.418 * [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 phi2
1537028801.419 * [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))))))))
1537028801.419 * [misc]taylor:  Taking taylor expansion of R in phi2
1537028801.419 * [misc]backup-simplify:  Simplify R into R
1537028801.420 * [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)))))))) 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)
1537028801.420 * [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)))))))) R) in lambda1
1537028801.420 * [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
1537028801.421 * [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))))))))
1537028801.421 * [misc]taylor:  Taking taylor expansion of R in lambda1
1537028801.421 * [misc]backup-simplify:  Simplify R into R
1537028801.422 * [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)))))))) 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)
1537028801.422 * [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
1537028801.422 * [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
1537028801.423 * [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))))))))
1537028801.423 * [misc]taylor:  Taking taylor expansion of R in lambda2
1537028801.423 * [misc]backup-simplify:  Simplify R into R
1537028801.424 * [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)))))))) 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)
1537028801.424 * [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
1537028801.424 * [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
1537028801.425 * [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)))))))) 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))))))))
1537028801.425 * [misc]taylor:  Taking taylor expansion of R in R
1537028801.425 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.425 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.426 * [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)))))))) 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))))))))
1537028801.427 * [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)))))))) 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))))))))
1537028801.428 * [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
1537028801.428 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028801.428 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.428 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028801.428 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.428 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.428 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.428 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.429 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.430 * [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
1537028801.430 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028801.430 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.430 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.430 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.430 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.430 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.431 * [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
1537028801.431 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.431 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.431 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.431 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.433 * [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
1537028801.433 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.433 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.434 * [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
1537028801.434 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.435 * [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
1537028801.435 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028801.435 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.435 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028801.435 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.435 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.436 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.436 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.436 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.436 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028801.436 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.436 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.436 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.436 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.436 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.437 * [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
1537028801.437 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028801.437 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.437 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.437 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.437 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.437 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.437 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.437 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.437 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.437 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.437 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.437 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.437 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.437 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.439 * [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)) (* 0 (/ 0 R)))) into 0
1537028801.439 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.439 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.439 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.439 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.439 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.439 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.439 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.439 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.439 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.439 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.440 * [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
1537028801.440 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.440 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.440 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.440 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.440 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.440 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.442 * [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
1537028801.442 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.444 * [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)
1537028801.445 * [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))
1537028801.445 * [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
1537028801.445 * [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
1537028801.445 * [misc]taylor:  Taking taylor expansion of -1 in R
1537028801.445 * [misc]backup-simplify:  Simplify -1 into -1
1537028801.445 * [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
1537028801.445 * [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
1537028801.446 * [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))))))))
1537028801.446 * [misc]taylor:  Taking taylor expansion of R in R
1537028801.446 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.446 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.447 * [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))))))))
1537028801.447 * [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
1537028801.447 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1537028801.447 * [misc]backup-simplify:  Simplify -1 into -1
1537028801.447 * [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
1537028801.447 * [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
1537028801.448 * [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))))))))
1537028801.448 * [misc]taylor:  Taking taylor expansion of R in lambda2
1537028801.448 * [misc]backup-simplify:  Simplify R into R
1537028801.449 * [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)
1537028801.449 * [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
1537028801.449 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1537028801.449 * [misc]backup-simplify:  Simplify -1 into -1
1537028801.449 * [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
1537028801.449 * [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
1537028801.450 * [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))))))))
1537028801.450 * [misc]taylor:  Taking taylor expansion of R in lambda1
1537028801.450 * [misc]backup-simplify:  Simplify R into R
1537028801.451 * [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)
1537028801.451 * [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
1537028801.451 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1537028801.451 * [misc]backup-simplify:  Simplify -1 into -1
1537028801.451 * [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
1537028801.451 * [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
1537028801.452 * [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))))))))
1537028801.452 * [misc]taylor:  Taking taylor expansion of R in phi2
1537028801.452 * [misc]backup-simplify:  Simplify R into R
1537028801.453 * [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)
1537028801.453 * [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
1537028801.454 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1537028801.454 * [misc]backup-simplify:  Simplify -1 into -1
1537028801.454 * [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
1537028801.454 * [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
1537028801.454 * [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))))))))
1537028801.455 * [misc]taylor:  Taking taylor expansion of R in phi1
1537028801.455 * [misc]backup-simplify:  Simplify R into R
1537028801.456 * [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)
1537028801.456 * [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 phi1
1537028801.456 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1537028801.456 * [misc]backup-simplify:  Simplify -1 into -1
1537028801.456 * [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 phi1
1537028801.456 * [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 phi1
1537028801.457 * [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))))))))
1537028801.457 * [misc]taylor:  Taking taylor expansion of R in phi1
1537028801.457 * [misc]backup-simplify:  Simplify R into R
1537028801.458 * [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)))))))) 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)
1537028801.459 * [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))
1537028801.459 * [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 lambda2)) (cos (/ -1 phi2)))))))) R)) in phi2
1537028801.459 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1537028801.459 * [misc]backup-simplify:  Simplify -1 into -1
1537028801.459 * [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 lambda2)) (cos (/ -1 phi2)))))))) R) in phi2
1537028801.459 * [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 lambda2)) (cos (/ -1 phi2)))))))) in phi2
1537028801.460 * [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 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))))))))
1537028801.460 * [misc]taylor:  Taking taylor expansion of R in phi2
1537028801.460 * [misc]backup-simplify:  Simplify R into R
1537028801.461 * [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 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)
1537028801.462 * [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))
1537028801.462 * [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
1537028801.462 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1537028801.462 * [misc]backup-simplify:  Simplify -1 into -1
1537028801.462 * [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
1537028801.462 * [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
1537028801.463 * [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 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))))))))
1537028801.463 * [misc]taylor:  Taking taylor expansion of R in lambda1
1537028801.463 * [misc]backup-simplify:  Simplify R into R
1537028801.464 * [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 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)
1537028801.465 * [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))
1537028801.465 * [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 lambda2)) (cos (/ -1 phi2)))))))) R)) in lambda2
1537028801.465 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1537028801.465 * [misc]backup-simplify:  Simplify -1 into -1
1537028801.466 * [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
1537028801.466 * [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
1537028801.466 * [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 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))))))))
1537028801.467 * [misc]taylor:  Taking taylor expansion of R in lambda2
1537028801.467 * [misc]backup-simplify:  Simplify R into R
1537028801.467 * [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 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)
1537028801.469 * [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))
1537028801.469 * [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
1537028801.469 * [misc]taylor:  Taking taylor expansion of -1 in R
1537028801.469 * [misc]backup-simplify:  Simplify -1 into -1
1537028801.469 * [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
1537028801.469 * [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
1537028801.470 * [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))))))))
1537028801.470 * [misc]taylor:  Taking taylor expansion of R in R
1537028801.470 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.470 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.471 * [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)))))))) 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))))))))
1537028801.472 * [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)))))))))
1537028801.473 * [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)))))))))
1537028801.474 * [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
1537028801.479 * [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
1537028801.479 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028801.479 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.479 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028801.479 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.479 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.479 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.479 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.479 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.480 * [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
1537028801.482 * [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
1537028801.482 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028801.482 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.482 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.482 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.482 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.482 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.483 * [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
1537028801.484 * [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
1537028801.484 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.484 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.484 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.484 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.485 * [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
1537028801.487 * [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 lambda2)) (cos (/ -1 phi2)))))))) R))) into 0
1537028801.487 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.487 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.488 * [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
1537028801.489 * [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
1537028801.489 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.490 * [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
1537028801.492 * [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
1537028801.492 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028801.492 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.492 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028801.492 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.492 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.493 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.493 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.493 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.493 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028801.493 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.493 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.493 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.493 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.493 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.494 * [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 lambda2)) (cos (/ -1 phi2)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1537028801.495 * [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 lambda2)) (cos (/ -1 phi2)))))))) R)))) into 0
1537028801.496 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028801.496 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.496 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.496 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.496 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.496 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.496 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.496 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.496 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.496 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.496 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.496 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.496 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.496 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.497 * [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
1537028801.498 * [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)))))))) R)))) into 0
1537028801.499 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.499 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.499 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.499 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.499 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.499 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.499 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.499 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.499 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.499 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.500 * [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
1537028801.501 * [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
1537028801.502 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028801.502 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.502 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.502 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.502 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.502 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.503 * [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
1537028801.504 * [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
1537028801.505 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.506 * [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))))))
1537028801.506 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1)
1537028801.507 * [misc]backup-simplify:  Simplify (* (sin phi1) (sin phi2)) into (* (sin phi1) (sin phi2))
1537028801.507 * [misc]approximate:  Taking taylor expansion of (* (sin phi1) (sin phi2)) in (phi1 phi2) around 0
1537028801.507 * [misc]taylor:  Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2
1537028801.507 * [misc]taylor:  Taking taylor expansion of (sin phi1) in phi2
1537028801.507 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1537028801.507 * [misc]backup-simplify:  Simplify phi1 into phi1
1537028801.507 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1537028801.507 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1537028801.507 * [misc]taylor:  Taking taylor expansion of (sin phi2) in phi2
1537028801.507 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1537028801.507 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.507 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.507 * [misc]taylor:  Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1
1537028801.507 * [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
1537028801.507 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1537028801.507 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.507 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.507 * [misc]taylor:  Taking taylor expansion of (sin phi2) in phi1
1537028801.507 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1537028801.507 * [misc]backup-simplify:  Simplify phi2 into phi2
1537028801.508 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1537028801.508 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1537028801.508 * [misc]taylor:  Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1
1537028801.508 * [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
1537028801.508 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1537028801.508 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.508 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.508 * [misc]taylor:  Taking taylor expansion of (sin phi2) in phi1
1537028801.508 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1537028801.508 * [misc]backup-simplify:  Simplify phi2 into phi2
1537028801.508 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1537028801.508 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1537028801.508 * [misc]backup-simplify:  Simplify (* (sin phi2) 1) into (sin phi2)
1537028801.508 * [misc]backup-simplify:  Simplify (* (cos phi2) 0) into 0
1537028801.508 * [misc]backup-simplify:  Simplify (+ (sin phi2) 0) into (sin phi2)
1537028801.508 * [misc]backup-simplify:  Simplify (* 0 (sin phi2)) into 0
1537028801.508 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028801.508 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.508 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.509 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537028801.509 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (* 0 1)) into 0
1537028801.510 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1537028801.510 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (* 0 0)) into 0
1537028801.510 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028801.511 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537028801.512 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin phi2))) into (sin phi2)
1537028801.512 * [misc]taylor:  Taking taylor expansion of (sin phi2) in phi2
1537028801.512 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1537028801.512 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.512 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.512 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.512 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.513 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1537028801.514 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (* 0 1))) into 0
1537028801.515 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028801.515 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (* 0 0))) into 0
1537028801.515 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028801.516 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028801.516 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin phi2)))) into 0
1537028801.516 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028801.516 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.516 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.518 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537028801.518 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.518 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.519 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1537028801.520 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1537028801.522 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028801.522 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1537028801.522 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028801.524 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537028801.525 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* (- 1/6) (sin phi2))))) into (- (* 1/6 (sin phi2)))
1537028801.525 * [misc]taylor:  Taking taylor expansion of (- (* 1/6 (sin phi2))) in phi2
1537028801.525 * [misc]taylor:  Taking taylor expansion of (* 1/6 (sin phi2)) in phi2
1537028801.525 * [misc]taylor:  Taking taylor expansion of 1/6 in phi2
1537028801.525 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1537028801.525 * [misc]taylor:  Taking taylor expansion of (sin phi2) in phi2
1537028801.525 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1537028801.525 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.525 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.525 * [misc]backup-simplify:  Simplify (* 1/6 0) into 0
1537028801.525 * [misc]backup-simplify:  Simplify (- 0) into 0
1537028801.525 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.525 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.526 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028801.527 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.527 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.530 * [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
1537028801.530 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1537028801.532 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028801.532 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
1537028801.532 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028801.534 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028801.534 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* (- 1/6) 0) (* 0 (sin phi2)))))) into 0
1537028801.534 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028801.534 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.534 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.534 * [misc]backup-simplify:  Simplify (* 1 (* phi2 phi1)) into (* phi1 phi2)
1537028801.535 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))
1537028801.535 * [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in (phi1 phi2) around 0
1537028801.535 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2
1537028801.535 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi2)) in phi2
1537028801.535 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
1537028801.535 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1537028801.535 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.535 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.535 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537028801.535 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1537028801.535 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi2
1537028801.535 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
1537028801.535 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1537028801.535 * [misc]backup-simplify:  Simplify phi1 into phi1
1537028801.535 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1537028801.535 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1537028801.535 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1537028801.535 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi1
1537028801.535 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi2)) in phi1
1537028801.535 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi1
1537028801.535 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1537028801.535 * [misc]backup-simplify:  Simplify phi2 into phi2
1537028801.535 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1537028801.535 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1537028801.535 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1537028801.535 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi1
1537028801.535 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
1537028801.535 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1537028801.535 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.535 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.535 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537028801.536 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1537028801.536 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi1
1537028801.536 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi2)) in phi1
1537028801.536 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi1
1537028801.536 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1537028801.536 * [misc]backup-simplify:  Simplify phi2 into phi2
1537028801.536 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1537028801.536 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1537028801.536 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1537028801.536 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi1
1537028801.536 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
1537028801.536 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1537028801.536 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.536 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.536 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537028801.536 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1537028801.536 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 1) into (sin (/ 1 phi2))
1537028801.536 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 0) into 0
1537028801.536 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi2)) 0) into (sin (/ 1 phi2))
1537028801.536 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))
1537028801.536 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2
1537028801.536 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi2)) in phi2
1537028801.536 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
1537028801.536 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1537028801.536 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.536 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.536 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537028801.537 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1537028801.537 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi2
1537028801.537 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
1537028801.537 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1537028801.537 * [misc]backup-simplify:  Simplify phi1 into phi1
1537028801.537 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1537028801.537 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1537028801.537 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1537028801.537 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
1537028801.537 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
1537028801.537 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
1537028801.537 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))
1537028801.537 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))
1537028801.537 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537028801.537 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 1)) into 0
1537028801.537 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
1537028801.538 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1537028801.538 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 0)) into 0
1537028801.538 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028801.538 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 (sin (/ 1 phi1)))) into 0
1537028801.538 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028801.538 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.539 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.539 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537028801.539 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0
1537028801.539 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
1537028801.540 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1537028801.540 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
1537028801.540 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028801.540 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 (sin (/ 1 phi1)))) into 0
1537028801.540 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.541 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1537028801.541 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
1537028801.541 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1537028801.542 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028801.542 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
1537028801.542 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028801.542 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0
1537028801.542 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028801.542 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.542 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.542 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.543 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1537028801.543 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
1537028801.543 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
1537028801.544 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028801.544 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
1537028801.544 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028801.544 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0
1537028801.544 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.545 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1537028801.546 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1537028801.546 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1537028801.547 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028801.547 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1537028801.547 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028801.548 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1)))))) into 0
1537028801.548 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028801.548 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.548 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.548 * [misc]backup-simplify:  Simplify (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) into (* (sin phi1) (sin phi2))
1537028801.548 * [misc]backup-simplify:  Simplify (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
1537028801.548 * [misc]approximate:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in (phi1 phi2) around 0
1537028801.548 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2
1537028801.548 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi2
1537028801.548 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
1537028801.548 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1537028801.548 * [misc]backup-simplify:  Simplify -1 into -1
1537028801.548 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1537028801.548 * [misc]backup-simplify:  Simplify phi1 into phi1
1537028801.548 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1537028801.548 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1537028801.548 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1537028801.548 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi2
1537028801.548 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
1537028801.548 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1537028801.548 * [misc]backup-simplify:  Simplify -1 into -1
1537028801.548 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1537028801.548 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.548 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.548 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537028801.548 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1537028801.548 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1
1537028801.548 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi1
1537028801.548 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
1537028801.548 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1537028801.548 * [misc]backup-simplify:  Simplify -1 into -1
1537028801.549 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1537028801.549 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.549 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.549 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537028801.549 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1537028801.549 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi1
1537028801.549 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
1537028801.549 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1537028801.549 * [misc]backup-simplify:  Simplify -1 into -1
1537028801.549 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1537028801.549 * [misc]backup-simplify:  Simplify phi2 into phi2
1537028801.549 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1537028801.549 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1537028801.549 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1537028801.549 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1
1537028801.549 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi1
1537028801.549 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
1537028801.549 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1537028801.549 * [misc]backup-simplify:  Simplify -1 into -1
1537028801.549 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1537028801.549 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.549 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.549 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537028801.549 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1537028801.549 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi1
1537028801.549 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
1537028801.549 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1537028801.549 * [misc]backup-simplify:  Simplify -1 into -1
1537028801.549 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1537028801.549 * [misc]backup-simplify:  Simplify phi2 into phi2
1537028801.549 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1537028801.549 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1537028801.549 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1537028801.550 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 1) into (sin (/ -1 phi2))
1537028801.550 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 0) into 0
1537028801.550 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi2)) 0) into (sin (/ -1 phi2))
1537028801.550 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
1537028801.550 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2
1537028801.550 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi2
1537028801.550 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
1537028801.550 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1537028801.550 * [misc]backup-simplify:  Simplify -1 into -1
1537028801.550 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1537028801.550 * [misc]backup-simplify:  Simplify phi1 into phi1
1537028801.550 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1537028801.550 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1537028801.550 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1537028801.550 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi2
1537028801.550 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
1537028801.550 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1537028801.550 * [misc]backup-simplify:  Simplify -1 into -1
1537028801.550 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1537028801.550 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.550 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.550 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537028801.550 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1537028801.550 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
1537028801.550 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
1537028801.550 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
1537028801.551 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
1537028801.551 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
1537028801.551 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537028801.551 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 1)) into 0
1537028801.551 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0
1537028801.552 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1537028801.552 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 0)) into 0
1537028801.552 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028801.552 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0
1537028801.552 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028801.552 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.552 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.552 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537028801.552 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0
1537028801.553 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
1537028801.554 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1537028801.554 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
1537028801.554 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028801.554 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0
1537028801.554 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.555 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1537028801.555 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
1537028801.555 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1537028801.556 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028801.556 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
1537028801.556 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028801.556 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0
1537028801.556 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028801.556 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.556 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.556 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.557 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1537028801.557 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
1537028801.557 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
1537028801.558 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028801.558 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
1537028801.558 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028801.558 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0
1537028801.558 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.559 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1537028801.559 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1537028801.560 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1537028801.561 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028801.561 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1537028801.561 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028801.561 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2)))))) into 0
1537028801.561 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028801.561 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.561 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.561 * [misc]backup-simplify:  Simplify (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) into (* (sin phi1) (sin phi2))
1537028801.562 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 2 2 2)
1537028801.562 * [misc]backup-simplify:  Simplify (* (sin lambda1) (sin lambda2)) into (* (sin lambda1) (sin lambda2))
1537028801.562 * [misc]approximate:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in (lambda1 lambda2) around 0
1537028801.562 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda2
1537028801.562 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda2
1537028801.562 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1537028801.562 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1537028801.562 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1537028801.562 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1537028801.562 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda2
1537028801.562 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1537028801.562 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.562 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.562 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1
1537028801.562 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda1
1537028801.562 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1537028801.562 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.562 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.562 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda1
1537028801.562 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1537028801.562 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1537028801.562 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1537028801.562 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1537028801.562 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1
1537028801.562 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda1
1537028801.562 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1537028801.562 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.562 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.562 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda1
1537028801.562 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1537028801.562 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1537028801.563 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1537028801.563 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1537028801.563 * [misc]backup-simplify:  Simplify (* (sin lambda2) 1) into (sin lambda2)
1537028801.563 * [misc]backup-simplify:  Simplify (* (cos lambda2) 0) into 0
1537028801.563 * [misc]backup-simplify:  Simplify (+ (sin lambda2) 0) into (sin lambda2)
1537028801.563 * [misc]backup-simplify:  Simplify (* 0 (sin lambda2)) into 0
1537028801.563 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.563 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.563 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.563 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537028801.563 * [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (* 0 1)) into 0
1537028801.564 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1537028801.564 * [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (* 0 0)) into 0
1537028801.564 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028801.565 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537028801.565 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin lambda2))) into (sin lambda2)
1537028801.565 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda2
1537028801.565 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1537028801.565 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.565 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.565 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.565 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.566 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1537028801.566 * [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (* 0 1))) into 0
1537028801.566 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028801.567 * [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (* 0 0))) into 0
1537028801.567 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028801.567 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028801.568 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin lambda2)))) into 0
1537028801.568 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.568 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.568 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.568 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537028801.568 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.568 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.569 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1537028801.569 * [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1537028801.571 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028801.571 * [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1537028801.571 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028801.572 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537028801.572 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* (- 1/6) (sin lambda2))))) into (- (* 1/6 (sin lambda2)))
1537028801.572 * [misc]taylor:  Taking taylor expansion of (- (* 1/6 (sin lambda2))) in lambda2
1537028801.573 * [misc]taylor:  Taking taylor expansion of (* 1/6 (sin lambda2)) in lambda2
1537028801.573 * [misc]taylor:  Taking taylor expansion of 1/6 in lambda2
1537028801.573 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1537028801.573 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda2
1537028801.573 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1537028801.573 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.573 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.573 * [misc]backup-simplify:  Simplify (* 1/6 0) into 0
1537028801.573 * [misc]backup-simplify:  Simplify (- 0) into 0
1537028801.573 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.573 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.574 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028801.574 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.574 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.576 * [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
1537028801.576 * [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1537028801.577 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028801.578 * [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
1537028801.578 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028801.579 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028801.580 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* (- 1/6) 0) (* 0 (sin lambda2)))))) into 0
1537028801.580 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.580 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.580 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.580 * [misc]backup-simplify:  Simplify (* 1 (* lambda2 lambda1)) into (* lambda2 lambda1)
1537028801.580 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) into (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))
1537028801.580 * [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in (lambda1 lambda2) around 0
1537028801.580 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in lambda2
1537028801.580 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2
1537028801.580 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1537028801.580 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1537028801.580 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.580 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.580 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537028801.581 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1537028801.581 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2
1537028801.581 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1537028801.581 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1537028801.581 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1537028801.581 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1537028801.581 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1537028801.581 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1537028801.581 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in lambda1
1537028801.581 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1
1537028801.581 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1537028801.581 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1537028801.581 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1537028801.581 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1537028801.581 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1537028801.581 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1537028801.581 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1
1537028801.581 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1537028801.581 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1537028801.581 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.581 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.582 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537028801.582 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1537028801.582 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in lambda1
1537028801.582 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1
1537028801.582 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1537028801.582 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1537028801.582 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1537028801.582 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1537028801.582 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1537028801.582 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1537028801.582 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1
1537028801.582 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1537028801.582 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1537028801.582 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.582 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.582 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537028801.582 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1537028801.583 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2))
1537028801.583 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 0) into 0
1537028801.583 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 1 lambda2))
1537028801.583 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) into (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))
1537028801.583 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in lambda2
1537028801.583 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2
1537028801.583 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1537028801.583 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1537028801.583 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.583 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.583 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537028801.583 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1537028801.583 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2
1537028801.583 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1537028801.583 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1537028801.583 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1537028801.584 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1537028801.584 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1537028801.584 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1537028801.584 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1))
1537028801.584 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 0) into 0
1537028801.584 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1))
1537028801.584 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) into (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))
1537028801.584 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) into (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))
1537028801.584 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537028801.585 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 1)) into 0
1537028801.585 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
1537028801.586 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1537028801.586 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 0)) into 0
1537028801.586 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028801.587 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (sin (/ 1 lambda1)))) into 0
1537028801.587 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.587 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.587 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.587 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537028801.587 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 1)) into 0
1537028801.587 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
1537028801.588 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1537028801.589 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 0)) into 0
1537028801.589 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028801.589 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (sin (/ 1 lambda1)))) into 0
1537028801.589 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.590 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1537028801.590 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
1537028801.591 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
1537028801.592 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028801.592 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0
1537028801.592 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028801.592 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda1))))) into 0
1537028801.593 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.593 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.593 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.593 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.594 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1537028801.594 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0
1537028801.594 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0
1537028801.595 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028801.596 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0
1537028801.596 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028801.596 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda1))))) into 0
1537028801.596 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.598 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1537028801.598 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1537028801.598 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
1537028801.600 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028801.601 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1537028801.601 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028801.601 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda1)))))) into 0
1537028801.601 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.601 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.601 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.602 * [misc]backup-simplify:  Simplify (* (sin (/ 1 (/ 1 lambda2))) (sin (/ 1 (/ 1 lambda1)))) into (* (sin lambda2) (sin lambda1))
1537028801.602 * [misc]backup-simplify:  Simplify (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))
1537028801.602 * [misc]approximate:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in (lambda1 lambda2) around 0
1537028801.602 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2
1537028801.602 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2
1537028801.602 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda2
1537028801.602 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1537028801.602 * [misc]backup-simplify:  Simplify -1 into -1
1537028801.602 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1537028801.602 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1537028801.602 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1537028801.602 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1537028801.602 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1537028801.602 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2
1537028801.602 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda2
1537028801.602 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1537028801.602 * [misc]backup-simplify:  Simplify -1 into -1
1537028801.602 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1537028801.602 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.602 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.603 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537028801.603 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1537028801.603 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1
1537028801.603 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1
1537028801.603 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda1
1537028801.603 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1537028801.603 * [misc]backup-simplify:  Simplify -1 into -1
1537028801.603 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1537028801.603 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.603 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.604 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537028801.604 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1537028801.604 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1
1537028801.604 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda1
1537028801.604 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1537028801.604 * [misc]backup-simplify:  Simplify -1 into -1
1537028801.604 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1537028801.604 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1537028801.604 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1537028801.604 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1537028801.604 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1537028801.604 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1
1537028801.604 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1
1537028801.604 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda1
1537028801.604 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1537028801.604 * [misc]backup-simplify:  Simplify -1 into -1
1537028801.604 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1537028801.604 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.604 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.604 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537028801.605 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1537028801.605 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1
1537028801.605 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda1
1537028801.605 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1537028801.605 * [misc]backup-simplify:  Simplify -1 into -1
1537028801.605 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1537028801.605 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1537028801.605 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1537028801.605 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1537028801.605 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1537028801.605 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda2)) 1) into (sin (/ -1 lambda2))
1537028801.605 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda2)) 0) into 0
1537028801.605 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda2)) 0) into (sin (/ -1 lambda2))
1537028801.605 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))
1537028801.605 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2
1537028801.606 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2
1537028801.606 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda2
1537028801.606 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1537028801.606 * [misc]backup-simplify:  Simplify -1 into -1
1537028801.606 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1537028801.606 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1537028801.606 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1537028801.606 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1537028801.606 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1537028801.606 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2
1537028801.606 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda2
1537028801.606 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1537028801.606 * [misc]backup-simplify:  Simplify -1 into -1
1537028801.606 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1537028801.606 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.606 * [misc]backup-simplify:  Simplify 1 into 1
1537028801.606 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537028801.606 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1537028801.606 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1))
1537028801.607 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 0) into 0
1537028801.607 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1))
1537028801.607 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))
1537028801.607 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))
1537028801.607 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537028801.607 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (* 0 1)) into 0
1537028801.608 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0
1537028801.609 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1537028801.609 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (* 0 0)) into 0
1537028801.609 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028801.609 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (sin (/ -1 lambda2)))) into 0
1537028801.609 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.610 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.610 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.610 * [misc]backup-simplify:  Simplify (+ 0) into 0
1537028801.610 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 1)) into 0
1537028801.610 * [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0
1537028801.611 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1537028801.611 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 0)) into 0
1537028801.612 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028801.612 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (sin (/ -1 lambda2)))) into 0
1537028801.612 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.613 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1537028801.613 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
1537028801.613 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
1537028801.614 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028801.615 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0
1537028801.615 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028801.615 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda2))))) into 0
1537028801.615 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.615 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.615 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.615 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.619 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1537028801.619 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0
1537028801.619 * [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0
1537028801.620 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028801.621 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0
1537028801.621 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028801.621 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda2))))) into 0
1537028801.621 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.623 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1537028801.623 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1537028801.624 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
1537028801.626 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028801.626 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1537028801.626 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537028801.627 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda2)))))) into 0
1537028801.627 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028801.627 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.627 * [misc]backup-simplify:  Simplify 0 into 0
1537028801.627 * [misc]backup-simplify:  Simplify (* (sin (/ -1 (/ 1 (- lambda1)))) (sin (/ -1 (/ 1 (- lambda2))))) into (* (sin lambda1) (sin lambda2))
1537028801.627 * * * [misc]progress:  simplifying candidates
1537028801.627 * * * * [misc]progress:  [ 1 / 75 ] 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))>
1537028801.627 * * * * [misc]progress:  [ 2 / 75 ] 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))>
1537028801.627 * * * * [misc]progress:  [ 3 / 75 ] 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))>
1537028801.627 * * * * [misc]progress:  [ 4 / 75 ] 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))>
1537028801.627 * * * * [misc]progress:  [ 5 / 75 ] 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))>
1537028801.628 * * * * [misc]progress:  [ 6 / 75 ] 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))>
1537028801.628 * * * * [misc]progress:  [ 7 / 75 ] 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))>
1537028801.628 * * * * [misc]progress:  [ 8 / 75 ] 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))>
1537028801.628 * * * * [misc]progress:  [ 9 / 75 ] 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))>
1537028801.628 * * * * [misc]progress:  [ 10 / 75 ] 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))>
1537028801.628 * * * * [misc]progress:  [ 11 / 75 ] 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))))>
1537028801.628 * * * * [misc]progress:  [ 12 / 75 ] 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))))>
1537028801.628 * * * * [misc]progress:  [ 13 / 75 ] 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))>
1537028801.628 * * * * [misc]progress:  [ 14 / 75 ] 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))))>
1537028801.628 * * * * [misc]progress:  [ 15 / 75 ] 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))))>
1537028801.628 * * * * [misc]progress:  [ 16 / 75 ] 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))))>
1537028801.628 * * * * [misc]progress:  [ 17 / 75 ] 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))))>
1537028801.628 * * * * [misc]progress:  [ 18 / 75 ] 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))))>
1537028801.628 * * * * [misc]progress:  [ 19 / 75 ] 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)))>
1537028801.629 * * * * [misc]progress:  [ 20 / 75 ] 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)))>
1537028801.629 * [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))))))))
1537028801.632 * * [misc]simplify:  iters left: 6 (22 enodes)
1537028801.643 * * [misc]simplify:  iters left: 5 (39 enodes)
1537028801.669 * * [misc]simplify:  iters left: 4 (100 enodes)
1537028801.738 * * [misc]simplify:  iters left: 3 (219 enodes)
1537028801.841 * * [misc]simplify:  iters left: 2 (340 enodes)
1537028801.975 * * [misc]simplify:  iters left: 1 (396 enodes)
1537028802.035 * [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))))))
1537028802.035 * [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)))
1537028802.035 * * * * [misc]progress:  [ 21 / 75 ] 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)))>
1537028802.035 * [enter]simplify:  Simplifying (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))
1537028802.037 * * [misc]simplify:  iters left: 6 (21 enodes)
1537028802.043 * * [misc]simplify:  iters left: 5 (38 enodes)
1537028802.061 * * [misc]simplify:  iters left: 4 (99 enodes)
1537028802.106 * * [misc]simplify:  iters left: 3 (218 enodes)
1537028802.202 * * [misc]simplify:  iters left: 2 (339 enodes)
1537028802.285 * * [misc]simplify:  iters left: 1 (395 enodes)
1537028802.376 * [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))
1537028802.376 * [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)))
1537028802.376 * * * * [misc]progress:  [ 22 / 75 ] 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)))>
1537028802.376 * * * * [misc]progress:  [ 23 / 75 ] 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))))))))>
1537028802.376 * * * * [misc]progress:  [ 24 / 75 ] 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))>
1537028802.376 * * * * [misc]progress:  [ 25 / 75 ] 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))>
1537028802.377 * * * * [misc]progress:  [ 26 / 75 ] 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))>
1537028802.377 * [enter]simplify:  Simplifying (- (cos (- phi1 phi2)) (cos (+ phi1 phi2)))
1537028802.378 * * [misc]simplify:  iters left: 5 (7 enodes)
1537028802.381 * * [misc]simplify:  iters left: 4 (12 enodes)
1537028802.388 * * [misc]simplify:  iters left: 3 (14 enodes)
1537028802.393 * [exit]simplify:  Simplified to (- (cos (- phi1 phi2)) (cos (+ phi2 phi1)))
1537028802.393 * [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))
1537028802.393 * * * * [misc]progress:  [ 27 / 75 ] 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))>
1537028802.393 * [enter]simplify:  Simplifying (* (sin phi1) (sin phi2))
1537028802.394 * * [misc]simplify:  iters left: 3 (5 enodes)
1537028802.395 * * [misc]simplify:  iters left: 2 (6 enodes)
1537028802.398 * [exit]simplify:  Simplified to (* (sin phi2) (sin phi1))
1537028802.398 * [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))
1537028802.398 * * * * [misc]progress:  [ 28 / 75 ] 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))>
1537028802.398 * * * * [misc]progress:  [ 29 / 75 ] 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))>
1537028802.398 * [enter]simplify:  Simplifying (+ (log (sin phi1)) (log (sin phi2)))
1537028802.399 * * [misc]simplify:  iters left: 4 (7 enodes)
1537028802.401 * * [misc]simplify:  iters left: 3 (8 enodes)
1537028802.404 * [exit]simplify:  Simplified to (+ (log (sin phi2)) (log (sin phi1)))
1537028802.405 * [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))
1537028802.405 * * * * [misc]progress:  [ 30 / 75 ] 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))>
1537028802.405 * * * * [misc]progress:  [ 31 / 75 ] 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))>
1537028802.405 * * * * [misc]progress:  [ 32 / 75 ] 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))>
1537028802.405 * [enter]simplify:  Simplifying (* (* (* (sin phi1) (sin phi1)) (sin phi1)) (* (* (sin phi2) (sin phi2)) (sin phi2)))
1537028802.406 * * [misc]simplify:  iters left: 6 (9 enodes)
1537028802.411 * * [misc]simplify:  iters left: 5 (16 enodes)
1537028802.421 * * [misc]simplify:  iters left: 4 (41 enodes)
1537028802.443 * * [misc]simplify:  iters left: 3 (75 enodes)
1537028802.472 * * [misc]simplify:  iters left: 2 (99 enodes)
1537028802.504 * * [misc]simplify:  iters left: 1 (102 enodes)
1537028802.537 * [exit]simplify:  Simplified to (pow (* (sin phi2) (sin phi1)) 3)
1537028802.537 * [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))
1537028802.537 * * * * [misc]progress:  [ 33 / 75 ] 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))>
1537028802.537 * * * * [misc]progress:  [ 34 / 75 ] 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))>
1537028802.537 * * * * [misc]progress:  [ 35 / 75 ] 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))>
1537028802.537 * * * * [misc]progress:  [ 36 / 75 ] 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))>
1537028802.537 * * * * [misc]progress:  [ 37 / 75 ] 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))>
1537028802.538 * [enter]simplify:  Simplifying (cbrt (sin phi2))
1537028802.538 * * [misc]simplify:  iters left: 2 (3 enodes)
1537028802.538 * [exit]simplify:  Simplified to (cbrt (sin phi2))
1537028802.538 * [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))
1537028802.538 * * * * [misc]progress:  [ 38 / 75 ] 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))>
1537028802.539 * [enter]simplify:  Simplifying (sqrt (sin phi2))
1537028802.539 * * [misc]simplify:  iters left: 2 (3 enodes)
1537028802.539 * [exit]simplify:  Simplified to (sqrt (sin phi2))
1537028802.539 * [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))
1537028802.539 * * * * [misc]progress:  [ 39 / 75 ] 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))>
1537028802.540 * [enter]simplify:  Simplifying (sin phi2)
1537028802.540 * * [misc]simplify:  iters left: 1 (2 enodes)
1537028802.540 * [exit]simplify:  Simplified to (sin phi2)
1537028802.540 * [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))
1537028802.540 * * * * [misc]progress:  [ 40 / 75 ] 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))>
1537028802.540 * [enter]simplify:  Simplifying (* (cbrt (sin phi1)) (cbrt (sin phi1)))
1537028802.540 * * [misc]simplify:  iters left: 4 (4 enodes)
1537028802.541 * [exit]simplify:  Simplified to (* (cbrt (sin phi1)) (cbrt (sin phi1)))
1537028802.541 * [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))
1537028802.541 * * * * [misc]progress:  [ 41 / 75 ] 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))>
1537028802.541 * [enter]simplify:  Simplifying (sqrt (sin phi1))
1537028802.542 * * [misc]simplify:  iters left: 2 (3 enodes)
1537028802.542 * [exit]simplify:  Simplified to (sqrt (sin phi1))
1537028802.542 * [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))
1537028802.542 * * * * [misc]progress:  [ 42 / 75 ] 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))>
1537028802.542 * * * * [misc]progress:  [ 43 / 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))>
1537028802.542 * * * * [misc]progress:  [ 44 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log1p (expm1 (* (sin lambda1) (sin lambda2)))))))) R))>
1537028802.542 * * * * [misc]progress:  [ 45 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (expm1 (log1p (* (sin lambda1) (sin lambda2)))))))) R))>
1537028802.542 * * * * [misc]progress:  [ 46 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (/ (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) 2))))) R))>
1537028802.543 * [enter]simplify:  Simplifying (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))
1537028802.543 * * [misc]simplify:  iters left: 5 (7 enodes)
1537028802.545 * * [misc]simplify:  iters left: 4 (12 enodes)
1537028802.547 * * [misc]simplify:  iters left: 3 (14 enodes)
1537028802.549 * [exit]simplify:  Simplified to (- (cos (- lambda1 lambda2)) (cos (+ lambda2 lambda1)))
1537028802.549 * [misc]simplify:  Simplified (2 1 1 2 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (/ (- (cos (- lambda1 lambda2)) (cos (+ lambda2 lambda1))) 2))))) R))
1537028802.549 * * * * [misc]progress:  [ 47 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (pow (* (sin lambda1) (sin lambda2)) 1))))) R))>
1537028802.549 * [enter]simplify:  Simplifying (* (sin lambda1) (sin lambda2))
1537028802.550 * * [misc]simplify:  iters left: 3 (5 enodes)
1537028802.550 * * [misc]simplify:  iters left: 2 (6 enodes)
1537028802.552 * [exit]simplify:  Simplified to (* (sin lambda2) (sin lambda1))
1537028802.552 * [misc]simplify:  Simplified (2 1 1 2 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (pow (* (sin lambda2) (sin lambda1)) 1))))) R))
1537028802.552 * * * * [misc]progress:  [ 48 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (pow (* (sin lambda1) (sin lambda2)) 1))))) R))>
1537028802.552 * * * * [misc]progress:  [ 49 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (exp (+ (log (sin lambda1)) (log (sin lambda2)))))))) R))>
1537028802.552 * [enter]simplify:  Simplifying (+ (log (sin lambda1)) (log (sin lambda2)))
1537028802.552 * * [misc]simplify:  iters left: 4 (7 enodes)
1537028802.553 * * [misc]simplify:  iters left: 3 (8 enodes)
1537028802.555 * [exit]simplify:  Simplified to (+ (log (sin lambda2)) (log (sin lambda1)))
1537028802.555 * [misc]simplify:  Simplified (2 1 1 2 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (exp (+ (log (sin lambda2)) (log (sin lambda1)))))))) R))
1537028802.555 * * * * [misc]progress:  [ 50 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (exp (log (* (sin lambda1) (sin lambda2)))))))) R))>
1537028802.555 * * * * [misc]progress:  [ 51 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R))>
1537028802.555 * * * * [misc]progress:  [ 52 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (cbrt (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2)))))))) R))>
1537028802.555 * [enter]simplify:  Simplifying (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2)))
1537028802.556 * * [misc]simplify:  iters left: 6 (9 enodes)
1537028802.558 * * [misc]simplify:  iters left: 5 (16 enodes)
1537028802.563 * * [misc]simplify:  iters left: 4 (41 enodes)
1537028802.581 * * [misc]simplify:  iters left: 3 (75 enodes)
1537028802.611 * * [misc]simplify:  iters left: 2 (99 enodes)
1537028802.644 * * [misc]simplify:  iters left: 1 (102 enodes)
1537028802.660 * [exit]simplify:  Simplified to (pow (* (sin lambda2) (sin lambda1)) 3)
1537028802.660 * [misc]simplify:  Simplified (2 1 1 2 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (cbrt (pow (* (sin lambda2) (sin lambda1)) 3)))))) R))
1537028802.660 * * * * [misc]progress:  [ 53 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (* (sin lambda1) (sin lambda2))) (cbrt (* (sin lambda1) (sin lambda2)))) (cbrt (* (sin lambda1) (sin lambda2)))))))) R))>
1537028802.660 * * * * [misc]progress:  [ 54 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (cbrt (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2)))))))) R))>
1537028802.660 * * * * [misc]progress:  [ 55 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sqrt (* (sin lambda1) (sin lambda2))) (sqrt (* (sin lambda1) (sin lambda2)))))))) R))>
1537028802.660 * * * * [misc]progress:  [ 56 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* 1 (* (sin lambda1) (sin lambda2))))))) R))>
1537028802.660 * * * * [misc]progress:  [ 57 / 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) (* (cbrt (sin lambda2)) (cbrt (sin lambda2)))) (cbrt (sin lambda2))))))) R))>
1537028802.661 * [enter]simplify:  Simplifying (cbrt (sin lambda2))
1537028802.661 * * [misc]simplify:  iters left: 2 (3 enodes)
1537028802.661 * [exit]simplify:  Simplified to (cbrt (sin lambda2))
1537028802.661 * [misc]simplify:  Simplified (2 1 1 2 2 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (sin lambda1) (* (cbrt (sin lambda2)) (cbrt (sin lambda2)))) (cbrt (sin lambda2))))))) R))
1537028802.661 * * * * [misc]progress:  [ 58 / 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) (sqrt (sin lambda2))) (sqrt (sin lambda2))))))) R))>
1537028802.662 * [enter]simplify:  Simplifying (sqrt (sin lambda2))
1537028802.662 * * [misc]simplify:  iters left: 2 (3 enodes)
1537028802.662 * [exit]simplify:  Simplified to (sqrt (sin lambda2))
1537028802.662 * [misc]simplify:  Simplified (2 1 1 2 2 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (sin lambda1) (sqrt (sin lambda2))) (sqrt (sin lambda2))))))) R))
1537028802.662 * * * * [misc]progress:  [ 59 / 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) 1) (sin lambda2)))))) R))>
1537028802.662 * [enter]simplify:  Simplifying (sin lambda2)
1537028802.663 * * [misc]simplify:  iters left: 1 (2 enodes)
1537028802.663 * [exit]simplify:  Simplified to (sin lambda2)
1537028802.663 * [misc]simplify:  Simplified (2 1 1 2 2 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (sin lambda1) 1) (sin lambda2)))))) R))
1537028802.663 * * * * [misc]progress:  [ 60 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028802.663 * [enter]simplify:  Simplifying (* (cbrt (sin lambda1)) (cbrt (sin lambda1)))
1537028802.663 * * [misc]simplify:  iters left: 4 (4 enodes)
1537028802.664 * [exit]simplify:  Simplified to (* (cbrt (sin lambda1)) (cbrt (sin lambda1)))
1537028802.664 * [misc]simplify:  Simplified (2 1 1 2 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))
1537028802.664 * * * * [misc]progress:  [ 61 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sqrt (sin lambda1)) (* (sqrt (sin lambda1)) (sin lambda2))))))) R))>
1537028802.664 * [enter]simplify:  Simplifying (sqrt (sin lambda1))
1537028802.665 * * [misc]simplify:  iters left: 2 (3 enodes)
1537028802.665 * [exit]simplify:  Simplified to (sqrt (sin lambda1))
1537028802.665 * [misc]simplify:  Simplified (2 1 1 2 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sqrt (sin lambda1)) (* (sqrt (sin lambda1)) (sin lambda2))))))) R))
1537028802.665 * * * * [misc]progress:  [ 62 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* 1 (* (sin lambda1) (sin lambda2))))))) R))>
1537028802.665 * * * * [misc]progress:  [ 63 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))))) R))>
1537028802.665 * * * * [misc]progress:  [ 64 / 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))>
1537028802.666 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1537028802.667 * * [misc]simplify:  iters left: 6 (22 enodes)
1537028802.673 * * [misc]simplify:  iters left: 5 (42 enodes)
1537028802.694 * * [misc]simplify:  iters left: 4 (100 enodes)
1537028802.740 * * [misc]simplify:  iters left: 3 (222 enodes)
1537028802.814 * * [misc]simplify:  iters left: 2 (303 enodes)
1537028802.911 * * [misc]simplify:  iters left: 1 (327 enodes)
1537028803.006 * [exit]simplify:  Simplified to (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
1537028803.006 * [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))
1537028803.006 * * * * [misc]progress:  [ 65 / 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))>
1537028803.007 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1537028803.009 * * [misc]simplify:  iters left: 6 (22 enodes)
1537028803.021 * * [misc]simplify:  iters left: 5 (42 enodes)
1537028803.046 * * [misc]simplify:  iters left: 4 (100 enodes)
1537028803.105 * * [misc]simplify:  iters left: 3 (222 enodes)
1537028803.179 * * [misc]simplify:  iters left: 2 (303 enodes)
1537028803.277 * * [misc]simplify:  iters left: 1 (327 enodes)
1537028803.360 * [exit]simplify:  Simplified to (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
1537028803.360 * [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))
1537028803.360 * * * * [misc]progress:  [ 66 / 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))>
1537028803.361 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1537028803.362 * * [misc]simplify:  iters left: 6 (22 enodes)
1537028803.370 * * [misc]simplify:  iters left: 5 (42 enodes)
1537028803.389 * * [misc]simplify:  iters left: 4 (100 enodes)
1537028803.462 * * [misc]simplify:  iters left: 3 (222 enodes)
1537028803.534 * * [misc]simplify:  iters left: 2 (303 enodes)
1537028803.638 * * [misc]simplify:  iters left: 1 (327 enodes)
1537028803.711 * [exit]simplify:  Simplified to (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
1537028803.712 * [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))
1537028803.712 * * * * [misc]progress:  [ 67 / 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)))))))>
1537028803.712 * [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))))))
1537028803.714 * * [misc]simplify:  iters left: 6 (24 enodes)
1537028803.720 * * [misc]simplify:  iters left: 5 (45 enodes)
1537028803.737 * * [misc]simplify:  iters left: 4 (103 enodes)
1537028803.810 * * [misc]simplify:  iters left: 3 (225 enodes)
1537028803.907 * * [misc]simplify:  iters left: 2 (306 enodes)
1537028803.993 * * [misc]simplify:  iters left: 1 (315 enodes)
1537028804.106 * [exit]simplify:  Simplified to (* R (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi2) (sin phi1)))))
1537028804.107 * [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))))))
1537028804.107 * * * * [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))>
1537028804.107 * [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)
1537028804.112 * * [misc]simplify:  iters left: 6 (24 enodes)
1537028804.125 * * [misc]simplify:  iters left: 5 (45 enodes)
1537028804.150 * * [misc]simplify:  iters left: 4 (103 enodes)
1537028804.188 * * [misc]simplify:  iters left: 3 (226 enodes)
1537028804.271 * * [misc]simplify:  iters left: 2 (308 enodes)
1537028804.324 * * [misc]simplify:  iters left: 1 (329 enodes)
1537028804.435 * [exit]simplify:  Simplified to (* (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) R)
1537028804.435 * [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))
1537028804.436 * * * * [misc]progress:  [ 69 / 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)))))))>
1537028804.436 * [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))))))
1537028804.439 * * [misc]simplify:  iters left: 6 (24 enodes)
1537028804.452 * * [misc]simplify:  iters left: 5 (45 enodes)
1537028804.477 * * [misc]simplify:  iters left: 4 (103 enodes)
1537028804.550 * * [misc]simplify:  iters left: 3 (225 enodes)
1537028804.632 * * [misc]simplify:  iters left: 2 (306 enodes)
1537028804.719 * * [misc]simplify:  iters left: 1 (315 enodes)
1537028804.800 * [exit]simplify:  Simplified to (* R (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi2) (sin phi1)))))
1537028804.800 * [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))))))
1537028804.800 * * * * [misc]progress:  [ 70 / 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))>
1537028804.801 * [enter]simplify:  Simplifying (* phi1 phi2)
1537028804.801 * * [misc]simplify:  iters left: 2 (3 enodes)
1537028804.802 * * [misc]simplify:  iters left: 1 (4 enodes)
1537028804.804 * [exit]simplify:  Simplified to (* phi1 phi2)
1537028804.804 * [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))
1537028804.804 * * * * [misc]progress:  [ 71 / 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))>
1537028804.804 * [enter]simplify:  Simplifying (* (sin phi1) (sin phi2))
1537028804.804 * * [misc]simplify:  iters left: 3 (5 enodes)
1537028804.805 * * [misc]simplify:  iters left: 2 (6 enodes)
1537028804.806 * [exit]simplify:  Simplified to (* (sin phi2) (sin phi1))
1537028804.806 * [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))
1537028804.806 * * * * [misc]progress:  [ 72 / 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))>
1537028804.807 * [enter]simplify:  Simplifying (* (sin phi1) (sin phi2))
1537028804.807 * * [misc]simplify:  iters left: 3 (5 enodes)
1537028804.808 * * [misc]simplify:  iters left: 2 (6 enodes)
1537028804.809 * [exit]simplify:  Simplified to (* (sin phi2) (sin phi1))
1537028804.809 * [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))
1537028804.809 * * * * [misc]progress:  [ 73 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* lambda2 lambda1))))) R))>
1537028804.809 * [enter]simplify:  Simplifying (* lambda2 lambda1)
1537028804.809 * * [misc]simplify:  iters left: 2 (3 enodes)
1537028804.810 * * [misc]simplify:  iters left: 1 (4 enodes)
1537028804.811 * [exit]simplify:  Simplified to (* lambda2 lambda1)
1537028804.811 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* lambda2 lambda1))))) R))
1537028804.811 * * * * [misc]progress:  [ 74 / 75 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))))) R))>
1537028804.811 * [enter]simplify:  Simplifying (* (sin lambda2) (sin lambda1))
1537028804.811 * * [misc]simplify:  iters left: 3 (5 enodes)
1537028804.812 * * [misc]simplify:  iters left: 2 (6 enodes)
1537028804.813 * [exit]simplify:  Simplified to (* (sin lambda1) (sin lambda2))
1537028804.813 * [misc]simplify:  Simplified (2 1 1 2 2 2) 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))
1537028804.813 * * * * [misc]progress:  [ 75 / 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))>
1537028804.814 * [enter]simplify:  Simplifying (* (sin lambda1) (sin lambda2))
1537028804.814 * * [misc]simplify:  iters left: 3 (5 enodes)
1537028804.815 * * [misc]simplify:  iters left: 2 (6 enodes)
1537028804.816 * [exit]simplify:  Simplified to (* (sin lambda2) (sin lambda1))
1537028804.816 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))))) R))
1537028804.816 * * * [misc]progress:  adding candidates to table
1537028807.730 * * [misc]progress:  iteration 3 / 4
1537028807.730 * * * [misc]progress:  picking best candidate
1537028808.094 * * * * [misc]pick:  Picked  #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028808.094 * * * [misc]progress:  localizing error
1537028808.153 * * * [misc]progress:  generating rewritten candidates
1537028808.153 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1537028808.171 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 2 2 2 2 1)
1537028808.174 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 2 2 2 1 2)
1537028808.177 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 2 2 2 1 1)
1537028808.181 * * * [misc]progress:  generating series expansions
1537028808.181 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1537028808.182 * [misc]backup-simplify:  Simplify (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (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)))))
1537028808.182 * [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
1537028808.182 * [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
1537028808.182 * [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)))))
1537028808.182 * [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
1537028808.182 * [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)))))
1537028808.182 * [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
1537028808.183 * [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)))))
1537028808.183 * [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
1537028808.183 * [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)))))
1537028808.183 * [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
1537028808.183 * [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)))))
1537028808.184 * [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
1537028808.184 * [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)))))
1537028808.184 * [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
1537028808.184 * [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)))))
1537028808.184 * [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
1537028808.185 * [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)))))
1537028808.185 * [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)))))
1537028808.185 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028808.185 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.185 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028808.185 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.185 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028808.185 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.185 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.185 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028808.185 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.185 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028808.185 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.185 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.185 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028808.185 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.185 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.185 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.185 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028808.185 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.185 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028808.185 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.185 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028808.185 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.185 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.185 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028808.185 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.185 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028808.185 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.185 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.186 * [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)))))
1537028808.187 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (* (cbrt (sin (/ 1 lambda1))) (cbrt (sin (/ 1 lambda1)))) (* (cbrt (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))))))))
1537028808.187 * [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
1537028808.187 * [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
1537028808.187 * [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))))))))
1537028808.187 * [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
1537028808.188 * [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))))))))
1537028808.188 * [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
1537028808.188 * [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))))))))
1537028808.188 * [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
1537028808.189 * [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))))))))
1537028808.189 * [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
1537028808.189 * [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))))))))
1537028808.189 * [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
1537028808.190 * [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))))))))
1537028808.190 * [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
1537028808.191 * [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))))))))
1537028808.191 * [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
1537028808.191 * [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))))))))
1537028808.192 * [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))))))))
1537028808.192 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028808.192 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.192 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028808.192 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.192 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028808.192 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.192 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.192 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028808.192 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.192 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028808.192 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.192 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.192 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028808.192 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.192 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.193 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.193 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028808.193 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.193 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028808.193 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.193 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028808.193 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.193 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.193 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028808.193 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.193 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028808.193 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.193 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.194 * [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)))))
1537028808.202 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (* (cbrt (sin (/ 1 (- lambda1)))) (cbrt (sin (/ 1 (- lambda1))))) (* (cbrt (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))))))))
1537028808.202 * [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
1537028808.202 * [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
1537028808.203 * [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))))))))
1537028808.203 * [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
1537028808.203 * [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))))))))
1537028808.203 * [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
1537028808.204 * [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))))))))
1537028808.204 * [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
1537028808.204 * [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))))))))
1537028808.204 * [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
1537028808.205 * [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))))))))
1537028808.205 * [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
1537028808.205 * [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))))))))
1537028808.205 * [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
1537028808.206 * [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))))))))
1537028808.206 * [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
1537028808.206 * [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))))))))
1537028808.207 * [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))))))))
1537028808.207 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028808.207 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.207 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028808.207 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.207 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028808.207 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.207 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.207 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028808.207 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.207 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028808.207 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.207 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.207 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028808.207 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.207 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.207 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.207 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028808.207 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.207 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028808.207 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.207 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028808.207 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.207 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.207 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028808.207 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.207 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028808.207 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.207 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.208 * [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)))))
1537028808.208 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 2 2 2 2 1)
1537028808.208 * [misc]backup-simplify:  Simplify (cbrt (sin lambda1)) into (pow (sin lambda1) 1/3)
1537028808.208 * [misc]approximate:  Taking taylor expansion of (pow (sin lambda1) 1/3) in (lambda1) around 0
1537028808.208 * [misc]taylor:  Taking taylor expansion of (pow (sin lambda1) 1/3) in lambda1
1537028808.208 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sin lambda1)))) in lambda1
1537028808.208 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sin lambda1))) in lambda1
1537028808.209 * [misc]taylor:  Taking taylor expansion of 1/3 in lambda1
1537028808.209 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1537028808.209 * [misc]taylor:  Taking taylor expansion of (log (sin lambda1)) in lambda1
1537028808.209 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda1
1537028808.209 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1537028808.209 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.209 * [misc]backup-simplify:  Simplify 1 into 1
1537028808.209 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537028808.210 * [misc]backup-simplify:  Simplify (log 1) into 0
1537028808.210 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log lambda1)) 0) into (log lambda1)
1537028808.210 * [misc]backup-simplify:  Simplify (* 1/3 (log lambda1)) into (* 1/3 (log lambda1))
1537028808.210 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log lambda1))) into (pow lambda1 1/3)
1537028808.210 * [misc]taylor:  Taking taylor expansion of (pow (sin lambda1) 1/3) in lambda1
1537028808.210 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sin lambda1)))) in lambda1
1537028808.210 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sin lambda1))) in lambda1
1537028808.210 * [misc]taylor:  Taking taylor expansion of 1/3 in lambda1
1537028808.210 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1537028808.210 * [misc]taylor:  Taking taylor expansion of (log (sin lambda1)) in lambda1
1537028808.210 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda1
1537028808.210 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1537028808.210 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.210 * [misc]backup-simplify:  Simplify 1 into 1
1537028808.211 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537028808.211 * [misc]backup-simplify:  Simplify (log 1) into 0
1537028808.212 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log lambda1)) 0) into (log lambda1)
1537028808.212 * [misc]backup-simplify:  Simplify (* 1/3 (log lambda1)) into (* 1/3 (log lambda1))
1537028808.212 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log lambda1))) into (pow lambda1 1/3)
1537028808.212 * [misc]backup-simplify:  Simplify (pow lambda1 1/3) into (pow lambda1 1/3)
1537028808.213 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028808.214 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1537028808.214 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log lambda1)) 0) into (log lambda1)
1537028808.215 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log lambda1))) into 0
1537028808.215 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log lambda1))) (+ (* (/ (pow 0 1) 1)))) into 0
1537028808.215 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.217 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537028808.220 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- 1/6)) 1)) (pow 1 1)))) 2) into -1/6
1537028808.220 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log lambda1)) 0) into (log lambda1)
1537028808.220 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/6) (+ (* 0 0) (* 0 (log lambda1)))) into (- 1/18)
1537028808.222 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log lambda1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- 1/18) 1) 1)))) into (* -1/18 (pow lambda1 1/3))
1537028808.222 * [misc]backup-simplify:  Simplify (* -1/18 (pow lambda1 1/3)) into (* -1/18 (pow lambda1 1/3))
1537028808.224 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028808.228 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (- 1/6)) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
1537028808.229 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log lambda1)) 0) into (log lambda1)
1537028808.229 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 -1/6) (+ (* 0 0) (* 0 (log lambda1))))) into 0
1537028808.233 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log lambda1))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (- 1/18) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1537028808.233 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.238 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
1537028808.250 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 (- 1/6)) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 (- 1/6)) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 1/120) 1)) (pow 1 1)))) 24) into -1/180
1537028808.251 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log lambda1)) 0) into (log lambda1)
1537028808.251 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/180) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (* 0 (log lambda1)))))) into (- 1/540)
1537028808.258 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log lambda1))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow (- 1/18) 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow (- 1/18) 2) 2)) (* (/ (pow (- 1/540) 1) 1)))) into (* -1/3240 (pow lambda1 1/3))
1537028808.258 * [misc]backup-simplify:  Simplify (* -1/3240 (pow lambda1 1/3)) into (* -1/3240 (pow lambda1 1/3))
1537028808.259 * [misc]backup-simplify:  Simplify (+ (* (* -1/3240 (pow lambda1 1/3)) (pow lambda1 4)) (+ (* (* -1/18 (pow lambda1 1/3)) (pow lambda1 2)) (pow lambda1 1/3))) into (- (pow lambda1 1/3) (+ (* 1/3240 (pow (pow lambda1 13) 1/3)) (* 1/18 (pow (pow lambda1 7) 1/3))))
1537028808.259 * [misc]backup-simplify:  Simplify (cbrt (sin (/ 1 lambda1))) into (pow (sin (/ 1 lambda1)) 1/3)
1537028808.259 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ 1 lambda1)) 1/3) in (lambda1) around 0
1537028808.260 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 lambda1)) 1/3) in lambda1
1537028808.260 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sin (/ 1 lambda1))))) in lambda1
1537028808.260 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sin (/ 1 lambda1)))) in lambda1
1537028808.260 * [misc]taylor:  Taking taylor expansion of 1/3 in lambda1
1537028808.260 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1537028808.260 * [misc]taylor:  Taking taylor expansion of (log (sin (/ 1 lambda1))) in lambda1
1537028808.260 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1
1537028808.260 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1537028808.260 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1537028808.260 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.260 * [misc]backup-simplify:  Simplify 1 into 1
1537028808.260 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537028808.260 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1537028808.260 * [misc]backup-simplify:  Simplify (log (sin (/ 1 lambda1))) into (log (sin (/ 1 lambda1)))
1537028808.260 * [misc]backup-simplify:  Simplify (* 1/3 (log (sin (/ 1 lambda1)))) into (* 1/3 (log (sin (/ 1 lambda1))))
1537028808.261 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sin (/ 1 lambda1))))) into (pow (sin (/ 1 lambda1)) 1/3)
1537028808.261 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 lambda1)) 1/3) in lambda1
1537028808.261 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sin (/ 1 lambda1))))) in lambda1
1537028808.261 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sin (/ 1 lambda1)))) in lambda1
1537028808.261 * [misc]taylor:  Taking taylor expansion of 1/3 in lambda1
1537028808.261 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1537028808.261 * [misc]taylor:  Taking taylor expansion of (log (sin (/ 1 lambda1))) in lambda1
1537028808.261 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1
1537028808.261 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1537028808.261 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1537028808.261 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.261 * [misc]backup-simplify:  Simplify 1 into 1
1537028808.261 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537028808.261 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1537028808.261 * [misc]backup-simplify:  Simplify (log (sin (/ 1 lambda1))) into (log (sin (/ 1 lambda1)))
1537028808.261 * [misc]backup-simplify:  Simplify (* 1/3 (log (sin (/ 1 lambda1)))) into (* 1/3 (log (sin (/ 1 lambda1))))
1537028808.262 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sin (/ 1 lambda1))))) into (pow (sin (/ 1 lambda1)) 1/3)
1537028808.262 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 lambda1)) 1/3) into (pow (sin (/ 1 lambda1)) 1/3)
1537028808.263 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 lambda1)) 1)))) 1) into 0
1537028808.264 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (sin (/ 1 lambda1))))) into 0
1537028808.265 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ 1 lambda1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1537028808.265 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.267 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ 1 lambda1)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ 1 lambda1)) 1)))) 2) into 0
1537028808.268 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (sin (/ 1 lambda1)))))) into 0
1537028808.270 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ 1 lambda1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1537028808.270 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.274 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sin (/ 1 lambda1)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sin (/ 1 lambda1)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sin (/ 1 lambda1)) 1)))) 6) into 0
1537028808.274 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sin (/ 1 lambda1))))))) into 0
1537028808.278 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ 1 lambda1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1537028808.278 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.282 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (sin (/ 1 lambda1)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (sin (/ 1 lambda1)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (sin (/ 1 lambda1)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (sin (/ 1 lambda1)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (sin (/ 1 lambda1)) 1)))) 24) into 0
1537028808.283 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sin (/ 1 lambda1)))))))) into 0
1537028808.286 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ 1 lambda1))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1537028808.287 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.293 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (sin (/ 1 lambda1)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (sin (/ 1 lambda1)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (sin (/ 1 lambda1)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (sin (/ 1 lambda1)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sin (/ 1 lambda1)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (sin (/ 1 lambda1)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (sin (/ 1 lambda1)) 1)))) 120) into 0
1537028808.294 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sin (/ 1 lambda1))))))))) into 0
1537028808.299 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ 1 lambda1))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1537028808.299 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.309 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (sin (/ 1 lambda1)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (sin (/ 1 lambda1)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (sin (/ 1 lambda1)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (sin (/ 1 lambda1)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (sin (/ 1 lambda1)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sin (/ 1 lambda1)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (sin (/ 1 lambda1)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (sin (/ 1 lambda1)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (sin (/ 1 lambda1)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (sin (/ 1 lambda1)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (sin (/ 1 lambda1)) 1)))) 720) into 0
1537028808.309 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sin (/ 1 lambda1)))))))))) into 0
1537028808.320 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ 1 lambda1))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1537028808.320 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.321 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (/ 1 lambda1))) 1/3) into (pow (sin lambda1) 1/3)
1537028808.321 * [misc]backup-simplify:  Simplify (cbrt (sin (/ 1 (- lambda1)))) into (pow (sin (/ -1 lambda1)) 1/3)
1537028808.321 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ -1 lambda1)) 1/3) in (lambda1) around 0
1537028808.321 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 lambda1)) 1/3) in lambda1
1537028808.321 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sin (/ -1 lambda1))))) in lambda1
1537028808.321 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sin (/ -1 lambda1)))) in lambda1
1537028808.321 * [misc]taylor:  Taking taylor expansion of 1/3 in lambda1
1537028808.321 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1537028808.321 * [misc]taylor:  Taking taylor expansion of (log (sin (/ -1 lambda1))) in lambda1
1537028808.321 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1
1537028808.321 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda1
1537028808.321 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1537028808.321 * [misc]backup-simplify:  Simplify -1 into -1
1537028808.321 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1537028808.321 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.321 * [misc]backup-simplify:  Simplify 1 into 1
1537028808.321 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537028808.321 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1537028808.322 * [misc]backup-simplify:  Simplify (log (sin (/ -1 lambda1))) into (log (sin (/ -1 lambda1)))
1537028808.322 * [misc]backup-simplify:  Simplify (* 1/3 (log (sin (/ -1 lambda1)))) into (* 1/3 (log (sin (/ -1 lambda1))))
1537028808.322 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sin (/ -1 lambda1))))) into (pow (sin (/ -1 lambda1)) 1/3)
1537028808.322 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 lambda1)) 1/3) in lambda1
1537028808.322 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sin (/ -1 lambda1))))) in lambda1
1537028808.322 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sin (/ -1 lambda1)))) in lambda1
1537028808.322 * [misc]taylor:  Taking taylor expansion of 1/3 in lambda1
1537028808.322 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1537028808.322 * [misc]taylor:  Taking taylor expansion of (log (sin (/ -1 lambda1))) in lambda1
1537028808.322 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1
1537028808.322 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda1
1537028808.322 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1537028808.322 * [misc]backup-simplify:  Simplify -1 into -1
1537028808.322 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1537028808.322 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.322 * [misc]backup-simplify:  Simplify 1 into 1
1537028808.322 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537028808.322 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1537028808.322 * [misc]backup-simplify:  Simplify (log (sin (/ -1 lambda1))) into (log (sin (/ -1 lambda1)))
1537028808.322 * [misc]backup-simplify:  Simplify (* 1/3 (log (sin (/ -1 lambda1)))) into (* 1/3 (log (sin (/ -1 lambda1))))
1537028808.322 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sin (/ -1 lambda1))))) into (pow (sin (/ -1 lambda1)) 1/3)
1537028808.322 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 lambda1)) 1/3) into (pow (sin (/ -1 lambda1)) 1/3)
1537028808.323 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 lambda1)) 1)))) 1) into 0
1537028808.323 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (sin (/ -1 lambda1))))) into 0
1537028808.324 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ -1 lambda1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1537028808.324 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.326 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ -1 lambda1)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ -1 lambda1)) 1)))) 2) into 0
1537028808.326 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (sin (/ -1 lambda1)))))) into 0
1537028808.327 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ -1 lambda1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1537028808.327 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.330 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sin (/ -1 lambda1)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sin (/ -1 lambda1)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sin (/ -1 lambda1)) 1)))) 6) into 0
1537028808.330 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sin (/ -1 lambda1))))))) into 0
1537028808.332 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ -1 lambda1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1537028808.332 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.336 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (sin (/ -1 lambda1)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (sin (/ -1 lambda1)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (sin (/ -1 lambda1)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (sin (/ -1 lambda1)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (sin (/ -1 lambda1)) 1)))) 24) into 0
1537028808.337 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sin (/ -1 lambda1)))))))) into 0
1537028808.343 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ -1 lambda1))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1537028808.343 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.354 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (sin (/ -1 lambda1)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (sin (/ -1 lambda1)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (sin (/ -1 lambda1)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (sin (/ -1 lambda1)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sin (/ -1 lambda1)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (sin (/ -1 lambda1)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (sin (/ -1 lambda1)) 1)))) 120) into 0
1537028808.355 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sin (/ -1 lambda1))))))))) into 0
1537028808.364 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ -1 lambda1))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1537028808.364 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.381 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (sin (/ -1 lambda1)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (sin (/ -1 lambda1)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (sin (/ -1 lambda1)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (sin (/ -1 lambda1)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (sin (/ -1 lambda1)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sin (/ -1 lambda1)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (sin (/ -1 lambda1)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (sin (/ -1 lambda1)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (sin (/ -1 lambda1)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (sin (/ -1 lambda1)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (sin (/ -1 lambda1)) 1)))) 720) into 0
1537028808.382 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sin (/ -1 lambda1)))))))))) into 0
1537028808.395 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ -1 lambda1))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1537028808.396 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.396 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 (/ 1 (- lambda1)))) 1/3) into (pow (sin lambda1) 1/3)
1537028808.396 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 2 2 2 1 2)
1537028808.396 * [misc]backup-simplify:  Simplify (cbrt (sin lambda1)) into (pow (sin lambda1) 1/3)
1537028808.396 * [misc]approximate:  Taking taylor expansion of (pow (sin lambda1) 1/3) in (lambda1) around 0
1537028808.396 * [misc]taylor:  Taking taylor expansion of (pow (sin lambda1) 1/3) in lambda1
1537028808.396 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sin lambda1)))) in lambda1
1537028808.396 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sin lambda1))) in lambda1
1537028808.396 * [misc]taylor:  Taking taylor expansion of 1/3 in lambda1
1537028808.396 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1537028808.396 * [misc]taylor:  Taking taylor expansion of (log (sin lambda1)) in lambda1
1537028808.396 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda1
1537028808.396 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1537028808.396 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.396 * [misc]backup-simplify:  Simplify 1 into 1
1537028808.397 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537028808.397 * [misc]backup-simplify:  Simplify (log 1) into 0
1537028808.397 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log lambda1)) 0) into (log lambda1)
1537028808.397 * [misc]backup-simplify:  Simplify (* 1/3 (log lambda1)) into (* 1/3 (log lambda1))
1537028808.397 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log lambda1))) into (pow lambda1 1/3)
1537028808.397 * [misc]taylor:  Taking taylor expansion of (pow (sin lambda1) 1/3) in lambda1
1537028808.397 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sin lambda1)))) in lambda1
1537028808.397 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sin lambda1))) in lambda1
1537028808.397 * [misc]taylor:  Taking taylor expansion of 1/3 in lambda1
1537028808.397 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1537028808.397 * [misc]taylor:  Taking taylor expansion of (log (sin lambda1)) in lambda1
1537028808.397 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda1
1537028808.397 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1537028808.397 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.397 * [misc]backup-simplify:  Simplify 1 into 1
1537028808.398 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537028808.398 * [misc]backup-simplify:  Simplify (log 1) into 0
1537028808.398 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log lambda1)) 0) into (log lambda1)
1537028808.398 * [misc]backup-simplify:  Simplify (* 1/3 (log lambda1)) into (* 1/3 (log lambda1))
1537028808.399 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log lambda1))) into (pow lambda1 1/3)
1537028808.399 * [misc]backup-simplify:  Simplify (pow lambda1 1/3) into (pow lambda1 1/3)
1537028808.399 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028808.401 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1537028808.401 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log lambda1)) 0) into (log lambda1)
1537028808.401 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log lambda1))) into 0
1537028808.402 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log lambda1))) (+ (* (/ (pow 0 1) 1)))) into 0
1537028808.402 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.403 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537028808.406 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- 1/6)) 1)) (pow 1 1)))) 2) into -1/6
1537028808.406 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log lambda1)) 0) into (log lambda1)
1537028808.406 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/6) (+ (* 0 0) (* 0 (log lambda1)))) into (- 1/18)
1537028808.407 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log lambda1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- 1/18) 1) 1)))) into (* -1/18 (pow lambda1 1/3))
1537028808.408 * [misc]backup-simplify:  Simplify (* -1/18 (pow lambda1 1/3)) into (* -1/18 (pow lambda1 1/3))
1537028808.409 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028808.413 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (- 1/6)) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
1537028808.414 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log lambda1)) 0) into (log lambda1)
1537028808.414 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 -1/6) (+ (* 0 0) (* 0 (log lambda1))))) into 0
1537028808.416 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log lambda1))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (- 1/18) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1537028808.416 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.419 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
1537028808.426 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 (- 1/6)) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 (- 1/6)) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 1/120) 1)) (pow 1 1)))) 24) into -1/180
1537028808.426 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log lambda1)) 0) into (log lambda1)
1537028808.427 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/180) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (* 0 (log lambda1)))))) into (- 1/540)
1537028808.431 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log lambda1))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow (- 1/18) 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow (- 1/18) 2) 2)) (* (/ (pow (- 1/540) 1) 1)))) into (* -1/3240 (pow lambda1 1/3))
1537028808.431 * [misc]backup-simplify:  Simplify (* -1/3240 (pow lambda1 1/3)) into (* -1/3240 (pow lambda1 1/3))
1537028808.432 * [misc]backup-simplify:  Simplify (+ (* (* -1/3240 (pow lambda1 1/3)) (pow lambda1 4)) (+ (* (* -1/18 (pow lambda1 1/3)) (pow lambda1 2)) (pow lambda1 1/3))) into (- (pow lambda1 1/3) (+ (* 1/3240 (pow (pow lambda1 13) 1/3)) (* 1/18 (pow (pow lambda1 7) 1/3))))
1537028808.432 * [misc]backup-simplify:  Simplify (cbrt (sin (/ 1 lambda1))) into (pow (sin (/ 1 lambda1)) 1/3)
1537028808.432 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ 1 lambda1)) 1/3) in (lambda1) around 0
1537028808.432 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 lambda1)) 1/3) in lambda1
1537028808.432 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sin (/ 1 lambda1))))) in lambda1
1537028808.432 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sin (/ 1 lambda1)))) in lambda1
1537028808.432 * [misc]taylor:  Taking taylor expansion of 1/3 in lambda1
1537028808.432 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1537028808.432 * [misc]taylor:  Taking taylor expansion of (log (sin (/ 1 lambda1))) in lambda1
1537028808.432 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1
1537028808.432 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1537028808.432 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1537028808.432 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.432 * [misc]backup-simplify:  Simplify 1 into 1
1537028808.432 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537028808.432 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1537028808.432 * [misc]backup-simplify:  Simplify (log (sin (/ 1 lambda1))) into (log (sin (/ 1 lambda1)))
1537028808.432 * [misc]backup-simplify:  Simplify (* 1/3 (log (sin (/ 1 lambda1)))) into (* 1/3 (log (sin (/ 1 lambda1))))
1537028808.433 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sin (/ 1 lambda1))))) into (pow (sin (/ 1 lambda1)) 1/3)
1537028808.433 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 lambda1)) 1/3) in lambda1
1537028808.433 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sin (/ 1 lambda1))))) in lambda1
1537028808.433 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sin (/ 1 lambda1)))) in lambda1
1537028808.433 * [misc]taylor:  Taking taylor expansion of 1/3 in lambda1
1537028808.433 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1537028808.433 * [misc]taylor:  Taking taylor expansion of (log (sin (/ 1 lambda1))) in lambda1
1537028808.433 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1
1537028808.433 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1537028808.433 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1537028808.433 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.433 * [misc]backup-simplify:  Simplify 1 into 1
1537028808.433 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537028808.433 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1537028808.433 * [misc]backup-simplify:  Simplify (log (sin (/ 1 lambda1))) into (log (sin (/ 1 lambda1)))
1537028808.433 * [misc]backup-simplify:  Simplify (* 1/3 (log (sin (/ 1 lambda1)))) into (* 1/3 (log (sin (/ 1 lambda1))))
1537028808.433 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sin (/ 1 lambda1))))) into (pow (sin (/ 1 lambda1)) 1/3)
1537028808.433 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 lambda1)) 1/3) into (pow (sin (/ 1 lambda1)) 1/3)
1537028808.434 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 lambda1)) 1)))) 1) into 0
1537028808.434 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (sin (/ 1 lambda1))))) into 0
1537028808.435 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ 1 lambda1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1537028808.435 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.437 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ 1 lambda1)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ 1 lambda1)) 1)))) 2) into 0
1537028808.437 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (sin (/ 1 lambda1)))))) into 0
1537028808.438 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ 1 lambda1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1537028808.438 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.443 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sin (/ 1 lambda1)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sin (/ 1 lambda1)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sin (/ 1 lambda1)) 1)))) 6) into 0
1537028808.443 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sin (/ 1 lambda1))))))) into 0
1537028808.445 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ 1 lambda1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1537028808.445 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.451 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (sin (/ 1 lambda1)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (sin (/ 1 lambda1)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (sin (/ 1 lambda1)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (sin (/ 1 lambda1)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (sin (/ 1 lambda1)) 1)))) 24) into 0
1537028808.452 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sin (/ 1 lambda1)))))))) into 0
1537028808.458 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ 1 lambda1))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1537028808.458 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.468 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (sin (/ 1 lambda1)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (sin (/ 1 lambda1)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (sin (/ 1 lambda1)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (sin (/ 1 lambda1)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sin (/ 1 lambda1)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (sin (/ 1 lambda1)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (sin (/ 1 lambda1)) 1)))) 120) into 0
1537028808.469 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sin (/ 1 lambda1))))))))) into 0
1537028808.479 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ 1 lambda1))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1537028808.479 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.496 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (sin (/ 1 lambda1)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (sin (/ 1 lambda1)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (sin (/ 1 lambda1)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (sin (/ 1 lambda1)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (sin (/ 1 lambda1)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sin (/ 1 lambda1)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (sin (/ 1 lambda1)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (sin (/ 1 lambda1)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (sin (/ 1 lambda1)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (sin (/ 1 lambda1)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (sin (/ 1 lambda1)) 1)))) 720) into 0
1537028808.497 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sin (/ 1 lambda1)))))))))) into 0
1537028808.510 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ 1 lambda1))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1537028808.510 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.511 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (/ 1 lambda1))) 1/3) into (pow (sin lambda1) 1/3)
1537028808.511 * [misc]backup-simplify:  Simplify (cbrt (sin (/ 1 (- lambda1)))) into (pow (sin (/ -1 lambda1)) 1/3)
1537028808.511 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ -1 lambda1)) 1/3) in (lambda1) around 0
1537028808.511 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 lambda1)) 1/3) in lambda1
1537028808.511 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sin (/ -1 lambda1))))) in lambda1
1537028808.511 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sin (/ -1 lambda1)))) in lambda1
1537028808.511 * [misc]taylor:  Taking taylor expansion of 1/3 in lambda1
1537028808.511 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1537028808.511 * [misc]taylor:  Taking taylor expansion of (log (sin (/ -1 lambda1))) in lambda1
1537028808.511 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1
1537028808.511 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda1
1537028808.511 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1537028808.511 * [misc]backup-simplify:  Simplify -1 into -1
1537028808.511 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1537028808.511 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.511 * [misc]backup-simplify:  Simplify 1 into 1
1537028808.512 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537028808.512 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1537028808.512 * [misc]backup-simplify:  Simplify (log (sin (/ -1 lambda1))) into (log (sin (/ -1 lambda1)))
1537028808.512 * [misc]backup-simplify:  Simplify (* 1/3 (log (sin (/ -1 lambda1)))) into (* 1/3 (log (sin (/ -1 lambda1))))
1537028808.512 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sin (/ -1 lambda1))))) into (pow (sin (/ -1 lambda1)) 1/3)
1537028808.512 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 lambda1)) 1/3) in lambda1
1537028808.512 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sin (/ -1 lambda1))))) in lambda1
1537028808.512 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sin (/ -1 lambda1)))) in lambda1
1537028808.512 * [misc]taylor:  Taking taylor expansion of 1/3 in lambda1
1537028808.512 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1537028808.512 * [misc]taylor:  Taking taylor expansion of (log (sin (/ -1 lambda1))) in lambda1
1537028808.512 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1
1537028808.512 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda1
1537028808.512 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1537028808.512 * [misc]backup-simplify:  Simplify -1 into -1
1537028808.512 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1537028808.512 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.512 * [misc]backup-simplify:  Simplify 1 into 1
1537028808.513 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537028808.513 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1537028808.513 * [misc]backup-simplify:  Simplify (log (sin (/ -1 lambda1))) into (log (sin (/ -1 lambda1)))
1537028808.513 * [misc]backup-simplify:  Simplify (* 1/3 (log (sin (/ -1 lambda1)))) into (* 1/3 (log (sin (/ -1 lambda1))))
1537028808.513 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sin (/ -1 lambda1))))) into (pow (sin (/ -1 lambda1)) 1/3)
1537028808.513 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 lambda1)) 1/3) into (pow (sin (/ -1 lambda1)) 1/3)
1537028808.514 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 lambda1)) 1)))) 1) into 0
1537028808.515 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (sin (/ -1 lambda1))))) into 0
1537028808.516 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ -1 lambda1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1537028808.516 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.518 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ -1 lambda1)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ -1 lambda1)) 1)))) 2) into 0
1537028808.519 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (sin (/ -1 lambda1)))))) into 0
1537028808.520 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ -1 lambda1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1537028808.520 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.523 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sin (/ -1 lambda1)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sin (/ -1 lambda1)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sin (/ -1 lambda1)) 1)))) 6) into 0
1537028808.523 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sin (/ -1 lambda1))))))) into 0
1537028808.525 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ -1 lambda1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1537028808.525 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.530 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (sin (/ -1 lambda1)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (sin (/ -1 lambda1)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (sin (/ -1 lambda1)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (sin (/ -1 lambda1)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (sin (/ -1 lambda1)) 1)))) 24) into 0
1537028808.530 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sin (/ -1 lambda1)))))))) into 0
1537028808.533 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ -1 lambda1))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1537028808.533 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.540 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (sin (/ -1 lambda1)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (sin (/ -1 lambda1)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (sin (/ -1 lambda1)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (sin (/ -1 lambda1)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sin (/ -1 lambda1)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (sin (/ -1 lambda1)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (sin (/ -1 lambda1)) 1)))) 120) into 0
1537028808.540 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sin (/ -1 lambda1))))))))) into 0
1537028808.545 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ -1 lambda1))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1537028808.545 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.555 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (sin (/ -1 lambda1)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (sin (/ -1 lambda1)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (sin (/ -1 lambda1)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (sin (/ -1 lambda1)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (sin (/ -1 lambda1)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sin (/ -1 lambda1)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (sin (/ -1 lambda1)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (sin (/ -1 lambda1)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (sin (/ -1 lambda1)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (sin (/ -1 lambda1)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (sin (/ -1 lambda1)) 1)))) 720) into 0
1537028808.556 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sin (/ -1 lambda1)))))))))) into 0
1537028808.566 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ -1 lambda1))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1537028808.566 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.566 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 (/ 1 (- lambda1)))) 1/3) into (pow (sin lambda1) 1/3)
1537028808.566 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 2 2 2 1 1)
1537028808.566 * [misc]backup-simplify:  Simplify (cbrt (sin lambda1)) into (pow (sin lambda1) 1/3)
1537028808.566 * [misc]approximate:  Taking taylor expansion of (pow (sin lambda1) 1/3) in (lambda1) around 0
1537028808.566 * [misc]taylor:  Taking taylor expansion of (pow (sin lambda1) 1/3) in lambda1
1537028808.566 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sin lambda1)))) in lambda1
1537028808.567 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sin lambda1))) in lambda1
1537028808.567 * [misc]taylor:  Taking taylor expansion of 1/3 in lambda1
1537028808.567 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1537028808.567 * [misc]taylor:  Taking taylor expansion of (log (sin lambda1)) in lambda1
1537028808.567 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda1
1537028808.567 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1537028808.567 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.567 * [misc]backup-simplify:  Simplify 1 into 1
1537028808.567 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537028808.568 * [misc]backup-simplify:  Simplify (log 1) into 0
1537028808.568 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log lambda1)) 0) into (log lambda1)
1537028808.568 * [misc]backup-simplify:  Simplify (* 1/3 (log lambda1)) into (* 1/3 (log lambda1))
1537028808.568 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log lambda1))) into (pow lambda1 1/3)
1537028808.568 * [misc]taylor:  Taking taylor expansion of (pow (sin lambda1) 1/3) in lambda1
1537028808.568 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sin lambda1)))) in lambda1
1537028808.568 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sin lambda1))) in lambda1
1537028808.568 * [misc]taylor:  Taking taylor expansion of 1/3 in lambda1
1537028808.568 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1537028808.568 * [misc]taylor:  Taking taylor expansion of (log (sin lambda1)) in lambda1
1537028808.568 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda1
1537028808.568 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1537028808.568 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.568 * [misc]backup-simplify:  Simplify 1 into 1
1537028808.569 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1537028808.569 * [misc]backup-simplify:  Simplify (log 1) into 0
1537028808.569 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log lambda1)) 0) into (log lambda1)
1537028808.569 * [misc]backup-simplify:  Simplify (* 1/3 (log lambda1)) into (* 1/3 (log lambda1))
1537028808.569 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log lambda1))) into (pow lambda1 1/3)
1537028808.569 * [misc]backup-simplify:  Simplify (pow lambda1 1/3) into (pow lambda1 1/3)
1537028808.570 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028808.571 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1537028808.571 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log lambda1)) 0) into (log lambda1)
1537028808.571 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log lambda1))) into 0
1537028808.572 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log lambda1))) (+ (* (/ (pow 0 1) 1)))) into 0
1537028808.572 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.573 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1537028808.576 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- 1/6)) 1)) (pow 1 1)))) 2) into -1/6
1537028808.576 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log lambda1)) 0) into (log lambda1)
1537028808.576 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/6) (+ (* 0 0) (* 0 (log lambda1)))) into (- 1/18)
1537028808.578 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log lambda1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- 1/18) 1) 1)))) into (* -1/18 (pow lambda1 1/3))
1537028808.578 * [misc]backup-simplify:  Simplify (* -1/18 (pow lambda1 1/3)) into (* -1/18 (pow lambda1 1/3))
1537028808.579 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1537028808.584 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (- 1/6)) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
1537028808.584 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log lambda1)) 0) into (log lambda1)
1537028808.584 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 -1/6) (+ (* 0 0) (* 0 (log lambda1))))) into 0
1537028808.587 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log lambda1))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (- 1/18) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1537028808.587 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.589 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
1537028808.596 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 (- 1/6)) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 (- 1/6)) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 1/120) 1)) (pow 1 1)))) 24) into -1/180
1537028808.597 * [misc]backup-simplify:  Simplify (+ (* (- -1) (log lambda1)) 0) into (log lambda1)
1537028808.597 * [misc]backup-simplify:  Simplify (+ (* 1/3 -1/180) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (* 0 (log lambda1)))))) into (- 1/540)
1537028808.601 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log lambda1))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow (- 1/18) 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow (- 1/18) 2) 2)) (* (/ (pow (- 1/540) 1) 1)))) into (* -1/3240 (pow lambda1 1/3))
1537028808.601 * [misc]backup-simplify:  Simplify (* -1/3240 (pow lambda1 1/3)) into (* -1/3240 (pow lambda1 1/3))
1537028808.602 * [misc]backup-simplify:  Simplify (+ (* (* -1/3240 (pow lambda1 1/3)) (pow lambda1 4)) (+ (* (* -1/18 (pow lambda1 1/3)) (pow lambda1 2)) (pow lambda1 1/3))) into (- (pow lambda1 1/3) (+ (* 1/3240 (pow (pow lambda1 13) 1/3)) (* 1/18 (pow (pow lambda1 7) 1/3))))
1537028808.602 * [misc]backup-simplify:  Simplify (cbrt (sin (/ 1 lambda1))) into (pow (sin (/ 1 lambda1)) 1/3)
1537028808.602 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ 1 lambda1)) 1/3) in (lambda1) around 0
1537028808.602 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 lambda1)) 1/3) in lambda1
1537028808.602 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sin (/ 1 lambda1))))) in lambda1
1537028808.602 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sin (/ 1 lambda1)))) in lambda1
1537028808.602 * [misc]taylor:  Taking taylor expansion of 1/3 in lambda1
1537028808.602 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1537028808.602 * [misc]taylor:  Taking taylor expansion of (log (sin (/ 1 lambda1))) in lambda1
1537028808.602 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1
1537028808.602 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1537028808.602 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1537028808.602 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.602 * [misc]backup-simplify:  Simplify 1 into 1
1537028808.602 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537028808.602 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1537028808.602 * [misc]backup-simplify:  Simplify (log (sin (/ 1 lambda1))) into (log (sin (/ 1 lambda1)))
1537028808.603 * [misc]backup-simplify:  Simplify (* 1/3 (log (sin (/ 1 lambda1)))) into (* 1/3 (log (sin (/ 1 lambda1))))
1537028808.603 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sin (/ 1 lambda1))))) into (pow (sin (/ 1 lambda1)) 1/3)
1537028808.603 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 lambda1)) 1/3) in lambda1
1537028808.603 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sin (/ 1 lambda1))))) in lambda1
1537028808.603 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sin (/ 1 lambda1)))) in lambda1
1537028808.603 * [misc]taylor:  Taking taylor expansion of 1/3 in lambda1
1537028808.603 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1537028808.603 * [misc]taylor:  Taking taylor expansion of (log (sin (/ 1 lambda1))) in lambda1
1537028808.603 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1
1537028808.603 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1537028808.603 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1537028808.603 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.603 * [misc]backup-simplify:  Simplify 1 into 1
1537028808.603 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537028808.603 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1537028808.603 * [misc]backup-simplify:  Simplify (log (sin (/ 1 lambda1))) into (log (sin (/ 1 lambda1)))
1537028808.603 * [misc]backup-simplify:  Simplify (* 1/3 (log (sin (/ 1 lambda1)))) into (* 1/3 (log (sin (/ 1 lambda1))))
1537028808.603 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sin (/ 1 lambda1))))) into (pow (sin (/ 1 lambda1)) 1/3)
1537028808.603 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 lambda1)) 1/3) into (pow (sin (/ 1 lambda1)) 1/3)
1537028808.604 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ 1 lambda1)) 1)))) 1) into 0
1537028808.604 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (sin (/ 1 lambda1))))) into 0
1537028808.605 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ 1 lambda1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1537028808.605 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.606 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ 1 lambda1)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ 1 lambda1)) 1)))) 2) into 0
1537028808.607 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (sin (/ 1 lambda1)))))) into 0
1537028808.608 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ 1 lambda1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1537028808.608 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.610 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sin (/ 1 lambda1)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sin (/ 1 lambda1)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sin (/ 1 lambda1)) 1)))) 6) into 0
1537028808.611 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sin (/ 1 lambda1))))))) into 0
1537028808.613 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ 1 lambda1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1537028808.613 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.617 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (sin (/ 1 lambda1)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (sin (/ 1 lambda1)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (sin (/ 1 lambda1)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (sin (/ 1 lambda1)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (sin (/ 1 lambda1)) 1)))) 24) into 0
1537028808.618 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sin (/ 1 lambda1)))))))) into 0
1537028808.621 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ 1 lambda1))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1537028808.621 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.628 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (sin (/ 1 lambda1)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (sin (/ 1 lambda1)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (sin (/ 1 lambda1)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (sin (/ 1 lambda1)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sin (/ 1 lambda1)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (sin (/ 1 lambda1)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (sin (/ 1 lambda1)) 1)))) 120) into 0
1537028808.628 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sin (/ 1 lambda1))))))))) into 0
1537028808.634 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ 1 lambda1))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1537028808.634 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.644 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (sin (/ 1 lambda1)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (sin (/ 1 lambda1)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (sin (/ 1 lambda1)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (sin (/ 1 lambda1)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (sin (/ 1 lambda1)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sin (/ 1 lambda1)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (sin (/ 1 lambda1)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (sin (/ 1 lambda1)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (sin (/ 1 lambda1)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (sin (/ 1 lambda1)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (sin (/ 1 lambda1)) 1)))) 720) into 0
1537028808.644 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sin (/ 1 lambda1)))))))))) into 0
1537028808.653 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ 1 lambda1))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1537028808.653 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.653 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (/ 1 lambda1))) 1/3) into (pow (sin lambda1) 1/3)
1537028808.653 * [misc]backup-simplify:  Simplify (cbrt (sin (/ 1 (- lambda1)))) into (pow (sin (/ -1 lambda1)) 1/3)
1537028808.653 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ -1 lambda1)) 1/3) in (lambda1) around 0
1537028808.653 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 lambda1)) 1/3) in lambda1
1537028808.653 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sin (/ -1 lambda1))))) in lambda1
1537028808.653 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sin (/ -1 lambda1)))) in lambda1
1537028808.653 * [misc]taylor:  Taking taylor expansion of 1/3 in lambda1
1537028808.653 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1537028808.653 * [misc]taylor:  Taking taylor expansion of (log (sin (/ -1 lambda1))) in lambda1
1537028808.653 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1
1537028808.653 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda1
1537028808.653 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1537028808.653 * [misc]backup-simplify:  Simplify -1 into -1
1537028808.653 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1537028808.653 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.653 * [misc]backup-simplify:  Simplify 1 into 1
1537028808.653 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537028808.653 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1537028808.654 * [misc]backup-simplify:  Simplify (log (sin (/ -1 lambda1))) into (log (sin (/ -1 lambda1)))
1537028808.654 * [misc]backup-simplify:  Simplify (* 1/3 (log (sin (/ -1 lambda1)))) into (* 1/3 (log (sin (/ -1 lambda1))))
1537028808.654 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sin (/ -1 lambda1))))) into (pow (sin (/ -1 lambda1)) 1/3)
1537028808.654 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 lambda1)) 1/3) in lambda1
1537028808.654 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sin (/ -1 lambda1))))) in lambda1
1537028808.654 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sin (/ -1 lambda1)))) in lambda1
1537028808.654 * [misc]taylor:  Taking taylor expansion of 1/3 in lambda1
1537028808.654 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1537028808.654 * [misc]taylor:  Taking taylor expansion of (log (sin (/ -1 lambda1))) in lambda1
1537028808.654 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1
1537028808.654 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda1
1537028808.654 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1537028808.654 * [misc]backup-simplify:  Simplify -1 into -1
1537028808.654 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1537028808.654 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.654 * [misc]backup-simplify:  Simplify 1 into 1
1537028808.654 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537028808.654 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1537028808.654 * [misc]backup-simplify:  Simplify (log (sin (/ -1 lambda1))) into (log (sin (/ -1 lambda1)))
1537028808.654 * [misc]backup-simplify:  Simplify (* 1/3 (log (sin (/ -1 lambda1)))) into (* 1/3 (log (sin (/ -1 lambda1))))
1537028808.654 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sin (/ -1 lambda1))))) into (pow (sin (/ -1 lambda1)) 1/3)
1537028808.654 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 lambda1)) 1/3) into (pow (sin (/ -1 lambda1)) 1/3)
1537028808.655 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sin (/ -1 lambda1)) 1)))) 1) into 0
1537028808.655 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (sin (/ -1 lambda1))))) into 0
1537028808.656 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ -1 lambda1))))) (+ (* (/ (pow 0 1) 1)))) into 0
1537028808.656 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.657 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sin (/ -1 lambda1)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sin (/ -1 lambda1)) 1)))) 2) into 0
1537028808.658 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (sin (/ -1 lambda1)))))) into 0
1537028808.659 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ -1 lambda1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1537028808.659 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.663 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sin (/ -1 lambda1)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sin (/ -1 lambda1)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sin (/ -1 lambda1)) 1)))) 6) into 0
1537028808.664 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sin (/ -1 lambda1))))))) into 0
1537028808.666 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ -1 lambda1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1537028808.666 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.672 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (sin (/ -1 lambda1)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (sin (/ -1 lambda1)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (sin (/ -1 lambda1)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (sin (/ -1 lambda1)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (sin (/ -1 lambda1)) 1)))) 24) into 0
1537028808.672 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sin (/ -1 lambda1)))))))) into 0
1537028808.678 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ -1 lambda1))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1537028808.678 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.689 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (sin (/ -1 lambda1)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (sin (/ -1 lambda1)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (sin (/ -1 lambda1)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (sin (/ -1 lambda1)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sin (/ -1 lambda1)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (sin (/ -1 lambda1)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (sin (/ -1 lambda1)) 1)))) 120) into 0
1537028808.690 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sin (/ -1 lambda1))))))))) into 0
1537028808.699 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ -1 lambda1))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1537028808.699 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.715 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (sin (/ -1 lambda1)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (sin (/ -1 lambda1)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (sin (/ -1 lambda1)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (sin (/ -1 lambda1)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (sin (/ -1 lambda1)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sin (/ -1 lambda1)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (sin (/ -1 lambda1)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (sin (/ -1 lambda1)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (sin (/ -1 lambda1)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (sin (/ -1 lambda1)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (sin (/ -1 lambda1)) 1)))) 720) into 0
1537028808.716 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sin (/ -1 lambda1)))))))))) into 0
1537028808.729 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sin (/ -1 lambda1))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1537028808.729 * [misc]backup-simplify:  Simplify 0 into 0
1537028808.729 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 (/ 1 (- lambda1)))) 1/3) into (pow (sin lambda1) 1/3)
1537028808.730 * * * [misc]progress:  simplifying candidates
1537028808.730 * * * * [misc]progress:  [ 1 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log1p (expm1 (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))))) R))>
1537028808.730 * * * * [misc]progress:  [ 2 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (expm1 (log1p (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))))) R))>
1537028808.730 * * * * [misc]progress:  [ 3 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2)))))))) R))>
1537028808.730 * * * * [misc]progress:  [ 4 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (pow (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) 1) R))>
1537028808.730 * * * * [misc]progress:  [ 5 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))))) R))>
1537028808.730 * * * * [misc]progress:  [ 6 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))))) R))>
1537028808.730 * * * * [misc]progress:  [ 7 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))))) R))>
1537028808.730 * * * * [misc]progress:  [ 8 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2)))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))))) R))>
1537028808.730 * * * * [misc]progress:  [ 9 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2)))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))))) R))>
1537028808.730 * * * * [misc]progress:  [ 10 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* 1 (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2)))))))) R))>
1537028808.730 * * * * [misc]progress:  [ 11 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (log1p (expm1 (cbrt (sin lambda1)))) (sin lambda2))))))) R))>
1537028808.730 * * * * [misc]progress:  [ 12 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (expm1 (log1p (cbrt (sin lambda1)))) (sin lambda2))))))) R))>
1537028808.730 * * * * [misc]progress:  [ 13 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (pow (sin lambda1) 1/3) (sin lambda2))))))) R))>
1537028808.731 * * * * [misc]progress:  [ 14 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (pow (cbrt (sin lambda1)) 1) (sin lambda2))))))) R))>
1537028808.731 * * * * [misc]progress:  [ 15 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (exp (log (cbrt (sin lambda1)))) (sin lambda2))))))) R))>
1537028808.731 * * * * [misc]progress:  [ 16 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (log (exp (cbrt (sin lambda1)))) (sin lambda2))))))) R))>
1537028808.731 * * * * [misc]progress:  [ 17 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (* (cbrt (* (cbrt (sin lambda1)) (cbrt (sin lambda1)))) (cbrt (cbrt (sin lambda1)))) (sin lambda2))))))) R))>
1537028808.731 * [enter]simplify:  Simplifying (cbrt (* (cbrt (sin lambda1)) (cbrt (sin lambda1))))
1537028808.732 * * [misc]simplify:  iters left: 5 (5 enodes)
1537028808.734 * [exit]simplify:  Simplified to (cbrt (* (cbrt (sin lambda1)) (cbrt (sin lambda1))))
1537028808.734 * [misc]simplify:  Simplified (2 1 1 2 2 2 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (* (cbrt (* (cbrt (sin lambda1)) (cbrt (sin lambda1)))) (cbrt (cbrt (sin lambda1)))) (sin lambda2))))))) R))
1537028808.734 * * * * [misc]progress:  [ 18 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (* (cbrt (sqrt (sin lambda1))) (cbrt (sqrt (sin lambda1)))) (sin lambda2))))))) R))>
1537028808.735 * [enter]simplify:  Simplifying (cbrt (sqrt (sin lambda1)))
1537028808.735 * * [misc]simplify:  iters left: 3 (4 enodes)
1537028808.736 * [exit]simplify:  Simplified to (cbrt (sqrt (sin lambda1)))
1537028808.737 * [misc]simplify:  Simplified (2 1 1 2 2 2 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (* (cbrt (sqrt (sin lambda1))) (cbrt (sqrt (sin lambda1)))) (sin lambda2))))))) R))
1537028808.737 * * * * [misc]progress:  [ 19 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (* (cbrt 1) (cbrt (sin lambda1))) (sin lambda2))))))) R))>
1537028808.737 * [enter]simplify:  Simplifying (cbrt 1)
1537028808.737 * * [misc]simplify:  iters left: 1 (2 enodes)
1537028808.739 * [exit]simplify:  Simplified to 1
1537028808.739 * [misc]simplify:  Simplified (2 1 1 2 2 2 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (* 1 (cbrt (sin lambda1))) (sin lambda2))))))) R))
1537028808.739 * * * * [misc]progress:  [ 20 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (* (* (cbrt (cbrt (sin lambda1))) (cbrt (cbrt (sin lambda1)))) (cbrt (cbrt (sin lambda1)))) (sin lambda2))))))) R))>
1537028808.739 * * * * [misc]progress:  [ 21 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (cbrt (sin lambda1)))) (sin lambda2))))))) R))>
1537028808.739 * * * * [misc]progress:  [ 22 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (* (sqrt (cbrt (sin lambda1))) (sqrt (cbrt (sin lambda1)))) (sin lambda2))))))) R))>
1537028808.740 * * * * [misc]progress:  [ 23 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (* 1 (cbrt (sin lambda1))) (sin lambda2))))))) R))>
1537028808.740 * * * * [misc]progress:  [ 24 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (log1p (expm1 (cbrt (sin lambda1))))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028808.740 * * * * [misc]progress:  [ 25 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (expm1 (log1p (cbrt (sin lambda1))))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028808.740 * * * * [misc]progress:  [ 26 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (pow (sin lambda1) 1/3)) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028808.740 * * * * [misc]progress:  [ 27 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (pow (cbrt (sin lambda1)) 1)) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028808.740 * * * * [misc]progress:  [ 28 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (exp (log (cbrt (sin lambda1))))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028808.740 * * * * [misc]progress:  [ 29 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (log (exp (cbrt (sin lambda1))))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028808.740 * * * * [misc]progress:  [ 30 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (* (cbrt (* (cbrt (sin lambda1)) (cbrt (sin lambda1)))) (cbrt (cbrt (sin lambda1))))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028808.740 * [enter]simplify:  Simplifying (cbrt (* (cbrt (sin lambda1)) (cbrt (sin lambda1))))
1537028808.741 * * [misc]simplify:  iters left: 5 (5 enodes)
1537028808.743 * [exit]simplify:  Simplified to (cbrt (* (cbrt (sin lambda1)) (cbrt (sin lambda1))))
1537028808.743 * [misc]simplify:  Simplified (2 1 1 2 2 2 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (* (cbrt (* (cbrt (sin lambda1)) (cbrt (sin lambda1)))) (cbrt (cbrt (sin lambda1))))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))
1537028808.743 * * * * [misc]progress:  [ 31 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (* (cbrt (sqrt (sin lambda1))) (cbrt (sqrt (sin lambda1))))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028808.744 * [enter]simplify:  Simplifying (cbrt (sqrt (sin lambda1)))
1537028808.744 * * [misc]simplify:  iters left: 3 (4 enodes)
1537028808.745 * [exit]simplify:  Simplified to (cbrt (sqrt (sin lambda1)))
1537028808.746 * [misc]simplify:  Simplified (2 1 1 2 2 2 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (* (cbrt (sqrt (sin lambda1))) (cbrt (sqrt (sin lambda1))))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))
1537028808.746 * * * * [misc]progress:  [ 32 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (* (cbrt 1) (cbrt (sin lambda1)))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028808.746 * [enter]simplify:  Simplifying (cbrt 1)
1537028808.746 * * [misc]simplify:  iters left: 1 (2 enodes)
1537028808.748 * [exit]simplify:  Simplified to 1
1537028808.748 * [misc]simplify:  Simplified (2 1 1 2 2 2 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (* 1 (cbrt (sin lambda1)))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))
1537028808.748 * * * * [misc]progress:  [ 33 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (* (* (cbrt (cbrt (sin lambda1))) (cbrt (cbrt (sin lambda1)))) (cbrt (cbrt (sin lambda1))))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028808.748 * * * * [misc]progress:  [ 34 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (cbrt (sin lambda1))))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028808.748 * * * * [misc]progress:  [ 35 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (* (sqrt (cbrt (sin lambda1))) (sqrt (cbrt (sin lambda1))))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028808.748 * * * * [misc]progress:  [ 36 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (* 1 (cbrt (sin lambda1)))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028808.748 * * * * [misc]progress:  [ 37 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (log1p (expm1 (cbrt (sin lambda1)))) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028808.748 * * * * [misc]progress:  [ 38 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (expm1 (log1p (cbrt (sin lambda1)))) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028808.748 * * * * [misc]progress:  [ 39 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (pow (sin lambda1) 1/3) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028808.748 * * * * [misc]progress:  [ 40 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (pow (cbrt (sin lambda1)) 1) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028808.748 * * * * [misc]progress:  [ 41 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (exp (log (cbrt (sin lambda1)))) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028808.748 * * * * [misc]progress:  [ 42 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (log (exp (cbrt (sin lambda1)))) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028808.749 * * * * [misc]progress:  [ 43 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (* (cbrt (* (cbrt (sin lambda1)) (cbrt (sin lambda1)))) (cbrt (cbrt (sin lambda1)))) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028808.749 * [enter]simplify:  Simplifying (cbrt (* (cbrt (sin lambda1)) (cbrt (sin lambda1))))
1537028808.749 * * [misc]simplify:  iters left: 5 (5 enodes)
1537028808.751 * [exit]simplify:  Simplified to (cbrt (* (cbrt (sin lambda1)) (cbrt (sin lambda1))))
1537028808.751 * [misc]simplify:  Simplified (2 1 1 2 2 2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (* (cbrt (* (cbrt (sin lambda1)) (cbrt (sin lambda1)))) (cbrt (cbrt (sin lambda1)))) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))
1537028808.752 * * * * [misc]progress:  [ 44 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (* (cbrt (sqrt (sin lambda1))) (cbrt (sqrt (sin lambda1)))) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028808.752 * [enter]simplify:  Simplifying (cbrt (sqrt (sin lambda1)))
1537028808.752 * * [misc]simplify:  iters left: 3 (4 enodes)
1537028808.754 * [exit]simplify:  Simplified to (cbrt (sqrt (sin lambda1)))
1537028808.754 * [misc]simplify:  Simplified (2 1 1 2 2 2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (* (cbrt (sqrt (sin lambda1))) (cbrt (sqrt (sin lambda1)))) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))
1537028808.754 * * * * [misc]progress:  [ 45 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (* (cbrt 1) (cbrt (sin lambda1))) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028808.754 * [enter]simplify:  Simplifying (cbrt 1)
1537028808.754 * * [misc]simplify:  iters left: 1 (2 enodes)
1537028808.756 * [exit]simplify:  Simplified to 1
1537028808.756 * [misc]simplify:  Simplified (2 1 1 2 2 2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (* 1 (cbrt (sin lambda1))) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))
1537028808.756 * * * * [misc]progress:  [ 46 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (* (* (cbrt (cbrt (sin lambda1))) (cbrt (cbrt (sin lambda1)))) (cbrt (cbrt (sin lambda1)))) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028808.756 * * * * [misc]progress:  [ 47 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (cbrt (sin lambda1)))) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028808.756 * * * * [misc]progress:  [ 48 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (* (sqrt (cbrt (sin lambda1))) (sqrt (cbrt (sin lambda1)))) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028808.756 * * * * [misc]progress:  [ 49 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (* 1 (cbrt (sin lambda1))) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028808.756 * * * * [misc]progress:  [ 50 / 61 ] 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))>
1537028808.757 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1537028808.759 * * [misc]simplify:  iters left: 6 (22 enodes)
1537028808.770 * * [misc]simplify:  iters left: 5 (42 enodes)
1537028808.795 * * [misc]simplify:  iters left: 4 (100 enodes)
1537028808.869 * * [misc]simplify:  iters left: 3 (222 enodes)
1537028808.969 * * [misc]simplify:  iters left: 2 (303 enodes)
1537028809.023 * * [misc]simplify:  iters left: 1 (327 enodes)
1537028809.121 * [exit]simplify:  Simplified to (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
1537028809.121 * [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))
1537028809.122 * * * * [misc]progress:  [ 51 / 61 ] 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))>
1537028809.122 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1537028809.125 * * [misc]simplify:  iters left: 6 (22 enodes)
1537028809.136 * * [misc]simplify:  iters left: 5 (42 enodes)
1537028809.161 * * [misc]simplify:  iters left: 4 (100 enodes)
1537028809.229 * * [misc]simplify:  iters left: 3 (222 enodes)
1537028809.294 * * [misc]simplify:  iters left: 2 (303 enodes)
1537028809.399 * * [misc]simplify:  iters left: 1 (327 enodes)
1537028809.527 * [exit]simplify:  Simplified to (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
1537028809.527 * [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))
1537028809.527 * * * * [misc]progress:  [ 52 / 61 ] 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))>
1537028809.527 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1537028809.530 * * [misc]simplify:  iters left: 6 (22 enodes)
1537028809.542 * * [misc]simplify:  iters left: 5 (42 enodes)
1537028809.565 * * [misc]simplify:  iters left: 4 (100 enodes)
1537028809.634 * * [misc]simplify:  iters left: 3 (222 enodes)
1537028809.731 * * [misc]simplify:  iters left: 2 (303 enodes)
1537028809.795 * * [misc]simplify:  iters left: 1 (327 enodes)
1537028809.885 * [exit]simplify:  Simplified to (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
1537028809.885 * [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))
1537028809.885 * * * * [misc]progress:  [ 53 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (- (pow lambda1 1/3) (+ (* 1/3240 (pow (pow lambda1 13) 1/3)) (* 1/18 (pow (pow lambda1 7) 1/3)))) (sin lambda2))))))) R))>
1537028809.885 * [enter]simplify:  Simplifying (- (pow lambda1 1/3) (+ (* 1/3240 (pow (pow lambda1 13) 1/3)) (* 1/18 (pow (pow lambda1 7) 1/3))))
1537028809.886 * * [misc]simplify:  iters left: 6 (15 enodes)
1537028809.890 * * [misc]simplify:  iters left: 5 (26 enodes)
1537028809.895 * * [misc]simplify:  iters left: 4 (37 enodes)
1537028809.904 * * [misc]simplify:  iters left: 3 (62 enodes)
1537028809.926 * * [misc]simplify:  iters left: 2 (101 enodes)
1537028809.960 * * [misc]simplify:  iters left: 1 (132 enodes)
1537028810.032 * [exit]simplify:  Simplified to (fma (cbrt (pow lambda1 7)) -1/18 (fma (cbrt (pow lambda1 13)) -1/3240 (cbrt lambda1)))
1537028810.032 * [misc]simplify:  Simplified (2 1 1 2 2 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (fma (cbrt (pow lambda1 7)) -1/18 (fma (cbrt (pow lambda1 13)) -1/3240 (cbrt lambda1))) (sin lambda2))))))) R))
1537028810.032 * * * * [misc]progress:  [ 54 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (pow (sin lambda1) 1/3) (sin lambda2))))))) R))>
1537028810.033 * [enter]simplify:  Simplifying (pow (sin lambda1) 1/3)
1537028810.033 * * [misc]simplify:  iters left: 2 (4 enodes)
1537028810.035 * * [misc]simplify:  iters left: 1 (5 enodes)
1537028810.037 * [exit]simplify:  Simplified to (cbrt (sin lambda1))
1537028810.037 * [misc]simplify:  Simplified (2 1 1 2 2 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))
1537028810.037 * * * * [misc]progress:  [ 55 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (pow (sin lambda1) 1/3) (sin lambda2))))))) R))>
1537028810.037 * [enter]simplify:  Simplifying (pow (sin lambda1) 1/3)
1537028810.038 * * [misc]simplify:  iters left: 2 (4 enodes)
1537028810.043 * * [misc]simplify:  iters left: 1 (5 enodes)
1537028810.044 * [exit]simplify:  Simplified to (cbrt (sin lambda1))
1537028810.045 * [misc]simplify:  Simplified (2 1 1 2 2 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))
1537028810.045 * * * * [misc]progress:  [ 56 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (- (pow lambda1 1/3) (+ (* 1/3240 (pow (pow lambda1 13) 1/3)) (* 1/18 (pow (pow lambda1 7) 1/3))))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028810.045 * [enter]simplify:  Simplifying (- (pow lambda1 1/3) (+ (* 1/3240 (pow (pow lambda1 13) 1/3)) (* 1/18 (pow (pow lambda1 7) 1/3))))
1537028810.046 * * [misc]simplify:  iters left: 6 (15 enodes)
1537028810.054 * * [misc]simplify:  iters left: 5 (26 enodes)
1537028810.060 * * [misc]simplify:  iters left: 4 (37 enodes)
1537028810.069 * * [misc]simplify:  iters left: 3 (62 enodes)
1537028810.084 * * [misc]simplify:  iters left: 2 (101 enodes)
1537028810.102 * * [misc]simplify:  iters left: 1 (132 enodes)
1537028810.166 * [exit]simplify:  Simplified to (fma (cbrt (pow lambda1 7)) -1/18 (fma (cbrt (pow lambda1 13)) -1/3240 (cbrt lambda1)))
1537028810.166 * [misc]simplify:  Simplified (2 1 1 2 2 2 1 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (fma (cbrt (pow lambda1 7)) -1/18 (fma (cbrt (pow lambda1 13)) -1/3240 (cbrt lambda1)))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))
1537028810.166 * * * * [misc]progress:  [ 57 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (pow (sin lambda1) 1/3)) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028810.166 * [enter]simplify:  Simplifying (pow (sin lambda1) 1/3)
1537028810.166 * * [misc]simplify:  iters left: 2 (4 enodes)
1537028810.168 * * [misc]simplify:  iters left: 1 (5 enodes)
1537028810.170 * [exit]simplify:  Simplified to (cbrt (sin lambda1))
1537028810.170 * [misc]simplify:  Simplified (2 1 1 2 2 2 1 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))
1537028810.170 * * * * [misc]progress:  [ 58 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (pow (sin lambda1) 1/3)) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028810.170 * [enter]simplify:  Simplifying (pow (sin lambda1) 1/3)
1537028810.171 * * [misc]simplify:  iters left: 2 (4 enodes)
1537028810.172 * * [misc]simplify:  iters left: 1 (5 enodes)
1537028810.174 * [exit]simplify:  Simplified to (cbrt (sin lambda1))
1537028810.174 * [misc]simplify:  Simplified (2 1 1 2 2 2 1 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))
1537028810.174 * * * * [misc]progress:  [ 59 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (- (pow lambda1 1/3) (+ (* 1/3240 (pow (pow lambda1 13) 1/3)) (* 1/18 (pow (pow lambda1 7) 1/3)))) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028810.174 * [enter]simplify:  Simplifying (- (pow lambda1 1/3) (+ (* 1/3240 (pow (pow lambda1 13) 1/3)) (* 1/18 (pow (pow lambda1 7) 1/3))))
1537028810.176 * * [misc]simplify:  iters left: 6 (15 enodes)
1537028810.183 * * [misc]simplify:  iters left: 5 (26 enodes)
1537028810.193 * * [misc]simplify:  iters left: 4 (37 enodes)
1537028810.209 * * [misc]simplify:  iters left: 3 (62 enodes)
1537028810.238 * * [misc]simplify:  iters left: 2 (101 enodes)
1537028810.275 * * [misc]simplify:  iters left: 1 (132 enodes)
1537028810.345 * [exit]simplify:  Simplified to (fma (cbrt (pow lambda1 7)) -1/18 (fma (cbrt (pow lambda1 13)) -1/3240 (cbrt lambda1)))
1537028810.345 * [misc]simplify:  Simplified (2 1 1 2 2 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (fma (cbrt (pow lambda1 7)) -1/18 (fma (cbrt (pow lambda1 13)) -1/3240 (cbrt lambda1))) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))
1537028810.345 * * * * [misc]progress:  [ 60 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (pow (sin lambda1) 1/3) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028810.345 * [enter]simplify:  Simplifying (pow (sin lambda1) 1/3)
1537028810.346 * * [misc]simplify:  iters left: 2 (4 enodes)
1537028810.348 * * [misc]simplify:  iters left: 1 (5 enodes)
1537028810.349 * [exit]simplify:  Simplified to (cbrt (sin lambda1))
1537028810.349 * [misc]simplify:  Simplified (2 1 1 2 2 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))
1537028810.349 * * * * [misc]progress:  [ 61 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (pow (sin lambda1) 1/3) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))>
1537028810.350 * [enter]simplify:  Simplifying (pow (sin lambda1) 1/3)
1537028810.350 * * [misc]simplify:  iters left: 2 (4 enodes)
1537028810.352 * * [misc]simplify:  iters left: 1 (5 enodes)
1537028810.353 * [exit]simplify:  Simplified to (cbrt (sin lambda1))
1537028810.353 * [misc]simplify:  Simplified (2 1 1 2 2 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))
1537028810.353 * * * [misc]progress:  adding candidates to table
1537028813.075 * * [misc]progress:  iteration 4 / 4
1537028813.075 * * * [misc]progress:  picking best candidate
1537028813.396 * * * * [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))>
1537028813.396 * * * [misc]progress:  localizing error
1537028813.419 * * * [misc]progress:  generating rewritten candidates
1537028813.419 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 1)
1537028813.448 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1537028813.516 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1537028813.543 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1537028813.594 * * * [misc]progress:  generating series expansions
1537028813.594 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 1)
1537028813.594 * [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)))))
1537028813.594 * [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
1537028813.594 * [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
1537028813.595 * [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)))))
1537028813.595 * [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
1537028813.595 * [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)))))
1537028813.595 * [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
1537028813.595 * [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)))))
1537028813.595 * [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
1537028813.596 * [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)))))
1537028813.596 * [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
1537028813.596 * [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)))))
1537028813.596 * [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
1537028813.596 * [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)))))
1537028813.596 * [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
1537028813.597 * [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)))))
1537028813.597 * [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
1537028813.597 * [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)))))
1537028813.597 * [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)))))
1537028813.597 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028813.597 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.597 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.597 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.598 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.598 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.598 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.598 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.598 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.598 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.598 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.598 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.598 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.598 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.598 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.598 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.598 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028813.598 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.598 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.598 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.598 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.598 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.598 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.598 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.598 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.598 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.598 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.598 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.598 * [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)))))
1537028813.599 * [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))))))))
1537028813.599 * [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
1537028813.599 * [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
1537028813.599 * [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))))))))
1537028813.599 * [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
1537028813.600 * [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))))))))
1537028813.600 * [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
1537028813.600 * [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))))))))
1537028813.600 * [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
1537028813.601 * [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))))))))
1537028813.601 * [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
1537028813.601 * [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))))))))
1537028813.601 * [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
1537028813.602 * [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))))))))
1537028813.602 * [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
1537028813.602 * [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))))))))
1537028813.602 * [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
1537028813.603 * [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))))))))
1537028813.603 * [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))))))))
1537028813.603 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028813.603 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.603 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.603 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.603 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.603 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.603 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.603 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.603 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.603 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.604 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.604 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.604 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.604 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.604 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.604 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.604 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028813.604 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.604 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.604 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.604 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.604 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.604 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.604 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.604 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.604 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.604 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.604 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.605 * [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)))))
1537028813.605 * [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))))))))
1537028813.605 * [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
1537028813.605 * [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
1537028813.606 * [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))))))))
1537028813.606 * [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
1537028813.606 * [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))))))))
1537028813.606 * [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
1537028813.607 * [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))))))))
1537028813.607 * [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
1537028813.607 * [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))))))))
1537028813.607 * [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
1537028813.608 * [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))))))))
1537028813.608 * [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
1537028813.608 * [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))))))))
1537028813.608 * [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
1537028813.609 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1537028813.609 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) in lambda2
1537028813.609 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 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))))))))
1537028813.610 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1537028813.610 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028813.610 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.610 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.610 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.610 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.610 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.610 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.610 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.610 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.610 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.610 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.610 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.610 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.610 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.610 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.610 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.610 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028813.610 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.610 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.610 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.610 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.610 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.610 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.610 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.610 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.610 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.610 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.610 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.611 * [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)))))
1537028813.611 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1537028813.615 * [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)))))
1537028813.615 * [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
1537028813.615 * [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
1537028813.616 * [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)))))
1537028813.616 * [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
1537028813.616 * [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)))))
1537028813.616 * [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
1537028813.616 * [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)))))
1537028813.616 * [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
1537028813.617 * [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)))))
1537028813.617 * [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
1537028813.617 * [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)))))
1537028813.617 * [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
1537028813.617 * [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)))))
1537028813.617 * [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
1537028813.618 * [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)))))
1537028813.618 * [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
1537028813.618 * [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)))))
1537028813.618 * [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)))))
1537028813.618 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028813.619 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.619 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.619 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.619 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.619 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.619 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.619 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.619 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.619 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.619 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.619 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.619 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.619 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.619 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.619 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.619 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028813.619 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.619 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.619 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.619 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.619 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.619 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.619 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.619 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.619 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.619 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.619 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.619 * [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)))))
1537028813.620 * [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))))))))
1537028813.620 * [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
1537028813.620 * [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
1537028813.620 * [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))))))))
1537028813.620 * [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
1537028813.621 * [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))))))))
1537028813.621 * [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
1537028813.621 * [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))))))))
1537028813.621 * [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
1537028813.622 * [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))))))))
1537028813.622 * [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
1537028813.622 * [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))))))))
1537028813.623 * [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
1537028813.623 * [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))))))))
1537028813.623 * [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
1537028813.624 * [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))))))))
1537028813.624 * [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
1537028813.624 * [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))))))))
1537028813.625 * [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))))))))
1537028813.625 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028813.625 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.625 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.625 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.625 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.625 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.625 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.625 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.625 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.625 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.625 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.625 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.625 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.625 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.625 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.625 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.625 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028813.625 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.625 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.625 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.625 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.625 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.625 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.625 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.625 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.625 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.625 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.625 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.626 * [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)))))
1537028813.626 * [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))))))))
1537028813.626 * [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
1537028813.626 * [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
1537028813.627 * [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))))))))
1537028813.627 * [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
1537028813.628 * [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))))))))
1537028813.628 * [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
1537028813.628 * [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))))))))
1537028813.628 * [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
1537028813.628 * [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))))))))
1537028813.629 * [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
1537028813.629 * [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))))))))
1537028813.629 * [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
1537028813.630 * [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))))))))
1537028813.630 * [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
1537028813.630 * [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))))))))
1537028813.630 * [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
1537028813.631 * [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))))))))
1537028813.631 * [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))))))))
1537028813.631 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028813.631 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.631 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.631 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.631 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.631 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.631 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.631 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.631 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.631 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.631 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.631 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.631 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.631 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.631 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.631 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.631 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028813.631 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.631 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.631 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.631 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.632 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.632 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.632 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.632 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.632 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.632 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.632 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.632 * [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)))))
1537028813.633 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1537028813.633 * [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))))))
1537028813.633 * [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
1537028813.633 * [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
1537028813.633 * [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 lambda2
1537028813.634 * [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)))))
1537028813.634 * [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))))))
1537028813.634 * [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
1537028813.634 * [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 lambda1
1537028813.634 * [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)))))
1537028813.635 * [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))))))
1537028813.635 * [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
1537028813.635 * [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
1537028813.635 * [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)))))
1537028813.635 * [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))))))
1537028813.636 * [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
1537028813.636 * [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
1537028813.636 * [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)))))
1537028813.636 * [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))))))
1537028813.636 * [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
1537028813.636 * [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
1537028813.637 * [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)))))
1537028813.637 * [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))))))
1537028813.637 * [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
1537028813.637 * [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 phi2
1537028813.637 * [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)))))
1537028813.638 * [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))))))
1537028813.638 * [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
1537028813.638 * [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 lambda1
1537028813.638 * [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)))))
1537028813.638 * [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))))))
1537028813.638 * [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
1537028813.638 * [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
1537028813.639 * [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)))))
1537028813.639 * [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))))))
1537028813.639 * [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))))))
1537028813.641 * [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
1537028813.641 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028813.641 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.641 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.641 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.641 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.641 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.641 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.642 * [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
1537028813.642 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.642 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.642 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.642 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.642 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.643 * [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
1537028813.643 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.643 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.643 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.644 * [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
1537028813.644 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.646 * [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
1537028813.646 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028813.646 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.646 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.646 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.646 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.646 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.646 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.646 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.646 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.646 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.646 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.646 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.646 * [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))))))
1537028813.647 * [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)))))))))
1537028813.647 * [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
1537028813.647 * [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
1537028813.647 * [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 lambda2
1537028813.647 * [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))))))))
1537028813.648 * [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)))))))))
1537028813.648 * [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
1537028813.648 * [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
1537028813.648 * [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))))))))
1537028813.649 * [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)))))))))
1537028813.649 * [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
1537028813.649 * [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 phi2
1537028813.649 * [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))))))))
1537028813.650 * [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)))))))))
1537028813.650 * [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
1537028813.650 * [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
1537028813.650 * [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))))))))
1537028813.651 * [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)))))))))
1537028813.651 * [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
1537028813.651 * [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
1537028813.651 * [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))))))))
1537028813.652 * [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)))))))))
1537028813.652 * [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
1537028813.652 * [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
1537028813.652 * [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))))))))
1537028813.653 * [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)))))))))
1537028813.653 * [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
1537028813.653 * [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
1537028813.653 * [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))))))))
1537028813.654 * [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)))))))))
1537028813.654 * [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
1537028813.654 * [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
1537028813.654 * [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))))))))
1537028813.655 * [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)))))))))
1537028813.655 * [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)))))))))
1537028813.656 * [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
1537028813.657 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028813.657 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.657 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.657 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.657 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.657 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.657 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.658 * [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
1537028813.658 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.658 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.658 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.658 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.658 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.659 * [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
1537028813.659 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.659 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.659 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.660 * [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
1537028813.660 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.662 * [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
1537028813.662 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028813.662 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.662 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.662 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.662 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.662 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.662 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.662 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.662 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.662 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.662 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.662 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.663 * [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))))))
1537028813.663 * [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)))))))))
1537028813.663 * [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
1537028813.663 * [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
1537028813.663 * [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
1537028813.664 * [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))))))))
1537028813.664 * [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)))))))))
1537028813.664 * [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
1537028813.664 * [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
1537028813.665 * [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))))))))
1537028813.665 * [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)))))))))
1537028813.665 * [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
1537028813.665 * [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
1537028813.666 * [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))))))))
1537028813.666 * [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)))))))))
1537028813.666 * [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
1537028813.666 * [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
1537028813.667 * [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))))))))
1537028813.667 * [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)))))))))
1537028813.667 * [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
1537028813.667 * [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
1537028813.668 * [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))))))))
1537028813.668 * [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)))))))))
1537028813.668 * [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
1537028813.668 * [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
1537028813.669 * [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))))))))
1537028813.669 * [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)))))))))
1537028813.669 * [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
1537028813.669 * [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
1537028813.670 * [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))))))))
1537028813.670 * [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)))))))))
1537028813.670 * [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
1537028813.670 * [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
1537028813.671 * [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))))))))
1537028813.671 * [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)))))))))
1537028813.672 * [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)))))))))
1537028813.673 * [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
1537028813.673 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028813.673 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.673 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.673 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.673 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.673 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.673 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.675 * [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
1537028813.675 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.675 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.675 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.675 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.675 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.676 * [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
1537028813.676 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.676 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.676 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.677 * [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
1537028813.677 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.679 * [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
1537028813.679 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028813.679 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.679 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.679 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.679 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.679 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.679 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.679 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.679 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.679 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.679 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.679 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.680 * [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))))))
1537028813.680 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1537028813.680 * [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))))))
1537028813.680 * [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
1537028813.680 * [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
1537028813.680 * [misc]taylor:  Taking taylor expansion of R in R
1537028813.680 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.680 * [misc]backup-simplify:  Simplify 1 into 1
1537028813.680 * [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
1537028813.681 * [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)))))
1537028813.681 * [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
1537028813.681 * [misc]taylor:  Taking taylor expansion of R in lambda2
1537028813.681 * [misc]backup-simplify:  Simplify R into R
1537028813.681 * [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
1537028813.681 * [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)))))
1537028813.681 * [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
1537028813.681 * [misc]taylor:  Taking taylor expansion of R in lambda1
1537028813.681 * [misc]backup-simplify:  Simplify R into R
1537028813.681 * [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
1537028813.681 * [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)))))
1537028813.681 * [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
1537028813.681 * [misc]taylor:  Taking taylor expansion of R in phi2
1537028813.681 * [misc]backup-simplify:  Simplify R into R
1537028813.682 * [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
1537028813.682 * [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)))))
1537028813.682 * [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
1537028813.682 * [misc]taylor:  Taking taylor expansion of R in phi1
1537028813.682 * [misc]backup-simplify:  Simplify R into R
1537028813.682 * [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
1537028813.682 * [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)))))
1537028813.682 * [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
1537028813.682 * [misc]taylor:  Taking taylor expansion of R in phi1
1537028813.682 * [misc]backup-simplify:  Simplify R into R
1537028813.682 * [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
1537028813.683 * [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)))))
1537028813.683 * [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))))))
1537028813.683 * [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
1537028813.683 * [misc]taylor:  Taking taylor expansion of R in phi2
1537028813.683 * [misc]backup-simplify:  Simplify R into R
1537028813.683 * [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
1537028813.684 * [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)))))
1537028813.684 * [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))))))
1537028813.684 * [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
1537028813.684 * [misc]taylor:  Taking taylor expansion of R in lambda1
1537028813.684 * [misc]backup-simplify:  Simplify R into R
1537028813.684 * [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
1537028813.685 * [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)))))
1537028813.685 * [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))))))
1537028813.685 * [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
1537028813.685 * [misc]taylor:  Taking taylor expansion of R in lambda2
1537028813.685 * [misc]backup-simplify:  Simplify R into R
1537028813.685 * [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
1537028813.685 * [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)))))
1537028813.686 * [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))))))
1537028813.686 * [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
1537028813.686 * [misc]taylor:  Taking taylor expansion of R in R
1537028813.686 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.686 * [misc]backup-simplify:  Simplify 1 into 1
1537028813.686 * [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
1537028813.686 * [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)))))
1537028813.686 * [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
1537028813.686 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.687 * [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
1537028813.687 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028813.687 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.687 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.687 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.687 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.687 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.687 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.687 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.687 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.687 * [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
1537028813.687 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.687 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.688 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.688 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.688 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.688 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.688 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.688 * [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
1537028813.688 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.688 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.688 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.688 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.688 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.688 * [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
1537028813.688 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.688 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.688 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.689 * [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)))))
1537028813.689 * [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)))))
1537028813.690 * [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
1537028813.690 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028813.690 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.690 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.690 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.690 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.690 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.690 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.690 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.690 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.690 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.690 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.690 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.690 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.690 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.690 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.690 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.691 * [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
1537028813.691 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.691 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.691 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.691 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.691 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.691 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.691 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.691 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.691 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.691 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.691 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.691 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.691 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.691 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.691 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.691 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.691 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.694 * [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
1537028813.694 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.694 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.694 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.694 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.694 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.695 * [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))))))
1537028813.695 * [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)
1537028813.695 * [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
1537028813.695 * [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
1537028813.695 * [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
1537028813.696 * [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))))))))
1537028813.696 * [misc]taylor:  Taking taylor expansion of R in R
1537028813.696 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.696 * [misc]backup-simplify:  Simplify 1 into 1
1537028813.697 * [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))))))))
1537028813.697 * [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
1537028813.697 * [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
1537028813.698 * [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))))))))
1537028813.698 * [misc]taylor:  Taking taylor expansion of R in lambda2
1537028813.698 * [misc]backup-simplify:  Simplify R into R
1537028813.699 * [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)
1537028813.699 * [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
1537028813.699 * [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
1537028813.700 * [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))))))))
1537028813.700 * [misc]taylor:  Taking taylor expansion of R in lambda1
1537028813.700 * [misc]backup-simplify:  Simplify R into R
1537028813.701 * [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)
1537028813.701 * [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
1537028813.701 * [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
1537028813.702 * [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))))))))
1537028813.702 * [misc]taylor:  Taking taylor expansion of R in phi2
1537028813.702 * [misc]backup-simplify:  Simplify R into R
1537028813.703 * [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)
1537028813.703 * [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
1537028813.703 * [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
1537028813.704 * [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))))))))
1537028813.704 * [misc]taylor:  Taking taylor expansion of R in phi1
1537028813.704 * [misc]backup-simplify:  Simplify R into R
1537028813.705 * [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)
1537028813.705 * [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
1537028813.705 * [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
1537028813.706 * [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))))))))
1537028813.706 * [misc]taylor:  Taking taylor expansion of R in phi1
1537028813.706 * [misc]backup-simplify:  Simplify R into R
1537028813.707 * [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)
1537028813.707 * [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
1537028813.707 * [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
1537028813.708 * [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))))))))
1537028813.708 * [misc]taylor:  Taking taylor expansion of R in phi2
1537028813.708 * [misc]backup-simplify:  Simplify R into R
1537028813.709 * [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)
1537028813.709 * [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
1537028813.709 * [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
1537028813.710 * [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))))))))
1537028813.710 * [misc]taylor:  Taking taylor expansion of R in lambda1
1537028813.710 * [misc]backup-simplify:  Simplify R into R
1537028813.711 * [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)
1537028813.711 * [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
1537028813.711 * [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
1537028813.712 * [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))))))))
1537028813.712 * [misc]taylor:  Taking taylor expansion of R in lambda2
1537028813.712 * [misc]backup-simplify:  Simplify R into R
1537028813.713 * [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)
1537028813.713 * [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
1537028813.713 * [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
1537028813.714 * [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))))))))
1537028813.714 * [misc]taylor:  Taking taylor expansion of R in R
1537028813.714 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.714 * [misc]backup-simplify:  Simplify 1 into 1
1537028813.715 * [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))))))))
1537028813.716 * [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))))))))
1537028813.718 * [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
1537028813.718 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028813.718 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.718 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.718 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.718 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.718 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.718 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.718 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.719 * [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
1537028813.719 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.719 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.719 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.719 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.719 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.719 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.720 * [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
1537028813.721 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.721 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.721 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.721 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.722 * [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
1537028813.722 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.722 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.723 * [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
1537028813.723 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.724 * [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
1537028813.724 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028813.725 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.725 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.725 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.725 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.725 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.725 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.725 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.725 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.725 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.725 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.725 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.725 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.725 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.726 * [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
1537028813.726 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.726 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.726 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.726 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.726 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.726 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.726 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.726 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.726 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.726 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.726 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.726 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.727 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.727 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.728 * [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
1537028813.728 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.728 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.728 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.728 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.728 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.728 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.728 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.728 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.728 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.728 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.729 * [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
1537028813.729 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.729 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.729 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.729 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.729 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.730 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.731 * [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
1537028813.731 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.732 * [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)
1537028813.734 * [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))
1537028813.734 * [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
1537028813.734 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)) in R
1537028813.734 * [misc]taylor:  Taking taylor expansion of -1 in R
1537028813.734 * [misc]backup-simplify:  Simplify -1 into -1
1537028813.734 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) in R
1537028813.734 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in R
1537028813.735 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) 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))))))))
1537028813.735 * [misc]taylor:  Taking taylor expansion of R in R
1537028813.735 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.735 * [misc]backup-simplify:  Simplify 1 into 1
1537028813.736 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 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))))))))
1537028813.736 * [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
1537028813.736 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1537028813.737 * [misc]backup-simplify:  Simplify -1 into -1
1537028813.737 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) in lambda2
1537028813.737 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda2
1537028813.737 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 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))))))))
1537028813.738 * [misc]taylor:  Taking taylor expansion of R in lambda2
1537028813.738 * [misc]backup-simplify:  Simplify R into R
1537028813.739 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 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)
1537028813.739 * [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
1537028813.739 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1537028813.739 * [misc]backup-simplify:  Simplify -1 into -1
1537028813.739 * [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
1537028813.739 * [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
1537028813.740 * [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))))))))
1537028813.740 * [misc]taylor:  Taking taylor expansion of R in lambda1
1537028813.740 * [misc]backup-simplify:  Simplify R into R
1537028813.741 * [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)
1537028813.741 * [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
1537028813.741 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1537028813.741 * [misc]backup-simplify:  Simplify -1 into -1
1537028813.741 * [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
1537028813.741 * [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
1537028813.742 * [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))))))))
1537028813.742 * [misc]taylor:  Taking taylor expansion of R in phi2
1537028813.742 * [misc]backup-simplify:  Simplify R into R
1537028813.743 * [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)
1537028813.743 * [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
1537028813.743 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1537028813.743 * [misc]backup-simplify:  Simplify -1 into -1
1537028813.743 * [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
1537028813.743 * [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
1537028813.744 * [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))))))))
1537028813.744 * [misc]taylor:  Taking taylor expansion of R in phi1
1537028813.744 * [misc]backup-simplify:  Simplify R into R
1537028813.745 * [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)
1537028813.745 * [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
1537028813.745 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1537028813.745 * [misc]backup-simplify:  Simplify -1 into -1
1537028813.745 * [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
1537028813.745 * [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
1537028813.746 * [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))))))))
1537028813.746 * [misc]taylor:  Taking taylor expansion of R in phi1
1537028813.746 * [misc]backup-simplify:  Simplify R into R
1537028813.747 * [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)
1537028813.748 * [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))
1537028813.748 * [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
1537028813.748 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1537028813.748 * [misc]backup-simplify:  Simplify -1 into -1
1537028813.748 * [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
1537028813.749 * [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
1537028813.749 * [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))))))))
1537028813.749 * [misc]taylor:  Taking taylor expansion of R in phi2
1537028813.750 * [misc]backup-simplify:  Simplify R into R
1537028813.750 * [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)
1537028813.751 * [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))
1537028813.751 * [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
1537028813.752 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1537028813.752 * [misc]backup-simplify:  Simplify -1 into -1
1537028813.752 * [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
1537028813.752 * [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
1537028813.753 * [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))))))))
1537028813.753 * [misc]taylor:  Taking taylor expansion of R in lambda1
1537028813.753 * [misc]backup-simplify:  Simplify R into R
1537028813.754 * [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)
1537028813.755 * [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))
1537028813.755 * [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
1537028813.755 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1537028813.755 * [misc]backup-simplify:  Simplify -1 into -1
1537028813.755 * [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
1537028813.755 * [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
1537028813.756 * [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))))))))
1537028813.756 * [misc]taylor:  Taking taylor expansion of R in lambda2
1537028813.756 * [misc]backup-simplify:  Simplify R into R
1537028813.757 * [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)
1537028813.758 * [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))
1537028813.758 * [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
1537028813.758 * [misc]taylor:  Taking taylor expansion of -1 in R
1537028813.758 * [misc]backup-simplify:  Simplify -1 into -1
1537028813.758 * [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
1537028813.758 * [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
1537028813.759 * [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))))))))
1537028813.759 * [misc]taylor:  Taking taylor expansion of R in R
1537028813.759 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.759 * [misc]backup-simplify:  Simplify 1 into 1
1537028813.760 * [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))))))))
1537028813.761 * [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)))))))))
1537028813.762 * [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)))))))))
1537028813.763 * [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
1537028813.764 * [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
1537028813.764 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028813.764 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.764 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.764 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.764 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.764 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.764 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.764 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.765 * [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
1537028813.765 * [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
1537028813.765 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.765 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.766 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.766 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.766 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.766 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.766 * [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
1537028813.767 * [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
1537028813.767 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.767 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.767 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.767 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.768 * [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
1537028813.768 * [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
1537028813.768 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.768 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.769 * [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
1537028813.770 * [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
1537028813.770 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.770 * [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
1537028813.771 * [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
1537028813.771 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1537028813.771 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.771 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.771 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.771 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.771 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.771 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.771 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.771 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.771 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.771 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.771 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.771 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.771 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.772 * [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
1537028813.773 * [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
1537028813.773 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1537028813.773 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.773 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.773 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.773 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.773 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.773 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.773 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.773 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.773 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.773 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.773 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.773 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.773 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.774 * [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
1537028813.774 * [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
1537028813.774 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1537028813.774 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.774 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.774 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.774 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.774 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.775 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.775 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.775 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.775 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.775 * [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
1537028813.776 * [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
1537028813.776 * [misc]taylor:  Taking taylor expansion of 0 in R
1537028813.776 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.776 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.776 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.776 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.776 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.777 * [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
1537028813.778 * [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
1537028813.778 * [misc]backup-simplify:  Simplify 0 into 0
1537028813.779 * [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))))))
1537028813.779 * * * [misc]progress:  simplifying candidates
1537028813.779 * * * * [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))>
1537028813.779 * * * * [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))>
1537028813.779 * * * * [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))>
1537028813.779 * * * * [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))>
1537028813.779 * * * * [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))>
1537028813.779 * * * * [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))>
1537028813.779 * * * * [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))>
1537028813.779 * * * * [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))>
1537028813.779 * * * * [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))>
1537028813.779 * * * * [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))>
1537028813.779 * * * * [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))>
1537028813.779 * * * * [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))>
1537028813.779 * * * * [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))>
1537028813.779 * [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))))))))))
1537028813.781 * * [misc]simplify:  iters left: 6 (24 enodes)
1537028813.787 * * [misc]simplify:  iters left: 5 (43 enodes)
1537028813.804 * * [misc]simplify:  iters left: 4 (104 enodes)
1537028813.848 * * [misc]simplify:  iters left: 3 (221 enodes)
1537028813.972 * * [misc]simplify:  iters left: 2 (340 enodes)
1537028814.069 * * [misc]simplify:  iters left: 1 (396 enodes)
1537028814.159 * [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))))))))
1537028814.159 * [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))
1537028814.159 * * * * [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))>
1537028814.160 * [enter]simplify:  Simplifying (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))
1537028814.162 * * [misc]simplify:  iters left: 6 (23 enodes)
1537028814.174 * * [misc]simplify:  iters left: 5 (40 enodes)
1537028814.202 * * [misc]simplify:  iters left: 4 (101 enodes)
1537028814.250 * * [misc]simplify:  iters left: 3 (220 enodes)
1537028814.334 * * [misc]simplify:  iters left: 2 (341 enodes)
1537028814.441 * * [misc]simplify:  iters left: 1 (397 enodes)
1537028814.538 * [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)))))))
1537028814.538 * [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))
1537028814.538 * * * * [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))>
1537028814.539 * [enter]simplify:  Simplifying (log 1)
1537028814.539 * * [misc]simplify:  iters left: 1 (2 enodes)
1537028814.541 * [exit]simplify:  Simplified to 0
1537028814.541 * [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))
1537028814.541 * * * * [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))>
1537028814.541 * [enter]simplify:  Simplifying (log (exp (/ PI 2)))
1537028814.542 * * [misc]simplify:  iters left: 4 (5 enodes)
1537028814.544 * * [misc]simplify:  iters left: 3 (7 enodes)
1537028814.546 * [exit]simplify:  Simplified to (/ PI 2)
1537028814.546 * [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))
1537028814.546 * * * * [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))>
1537028814.546 * * * * [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))>
1537028814.547 * [enter]simplify:  Simplifying (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))
1537028814.550 * * [misc]simplify:  iters left: 6 (21 enodes)
1537028814.556 * * [misc]simplify:  iters left: 5 (38 enodes)
1537028814.571 * * [misc]simplify:  iters left: 4 (99 enodes)
1537028814.630 * * [misc]simplify:  iters left: 3 (218 enodes)
1537028814.714 * * [misc]simplify:  iters left: 2 (339 enodes)
1537028814.852 * * [misc]simplify:  iters left: 1 (395 enodes)
1537028814.936 * [exit]simplify:  Simplified to (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))
1537028814.936 * [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))
1537028814.936 * * * * [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))>
1537028814.936 * [enter]simplify:  Simplifying (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))
1537028814.938 * * [misc]simplify:  iters left: 6 (21 enodes)
1537028814.943 * * [misc]simplify:  iters left: 5 (38 enodes)
1537028814.958 * * [misc]simplify:  iters left: 4 (99 enodes)
1537028814.993 * * [misc]simplify:  iters left: 3 (218 enodes)
1537028815.078 * * [misc]simplify:  iters left: 2 (339 enodes)
1537028815.204 * * [misc]simplify:  iters left: 1 (395 enodes)
1537028815.281 * [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))
1537028815.281 * [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))
1537028815.281 * * * * [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))>
1537028815.281 * [enter]simplify:  Simplifying (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))
1537028815.284 * * [misc]simplify:  iters left: 6 (20 enodes)
1537028815.294 * * [misc]simplify:  iters left: 5 (37 enodes)
1537028815.318 * * [misc]simplify:  iters left: 4 (98 enodes)
1537028815.366 * * [misc]simplify:  iters left: 3 (214 enodes)
1537028815.465 * * [misc]simplify:  iters left: 2 (332 enodes)
1537028815.583 * * [misc]simplify:  iters left: 1 (388 enodes)
1537028815.657 * [exit]simplify:  Simplified to (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))
1537028815.657 * [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))
1537028815.658 * * * * [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))>
1537028815.658 * * * * [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))>
1537028815.658 * [enter]simplify:  Simplifying (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))
1537028815.660 * * [misc]simplify:  iters left: 6 (19 enodes)
1537028815.670 * * [misc]simplify:  iters left: 5 (36 enodes)
1537028815.695 * * [misc]simplify:  iters left: 4 (97 enodes)
1537028815.765 * * [misc]simplify:  iters left: 3 (216 enodes)
1537028815.866 * * [misc]simplify:  iters left: 2 (339 enodes)
1537028815.976 * * [misc]simplify:  iters left: 1 (395 enodes)
1537028816.044 * [exit]simplify:  Simplified to (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))
1537028816.044 * [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))
1537028816.044 * * * * [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))>
1537028816.045 * * * * [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))>
1537028816.045 * * * * [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))>
1537028816.045 * * * * [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))>
1537028816.045 * * * * [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))>
1537028816.045 * * * * [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))>
1537028816.045 * * * * [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))>
1537028816.045 * * * * [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))>
1537028816.045 * * * * [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))>
1537028816.045 * * * * [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))>
1537028816.045 * [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)))))))))
1537028816.047 * * [misc]simplify:  iters left: 6 (23 enodes)
1537028816.053 * * [misc]simplify:  iters left: 5 (42 enodes)
1537028816.067 * * [misc]simplify:  iters left: 4 (103 enodes)
1537028816.129 * * [misc]simplify:  iters left: 3 (222 enodes)
1537028816.203 * * [misc]simplify:  iters left: 2 (343 enodes)
1537028816.354 * * [misc]simplify:  iters left: 1 (399 enodes)
1537028816.473 * [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)))))))
1537028816.473 * [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))
1537028816.473 * * * * [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))>
1537028816.474 * [enter]simplify:  Simplifying (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))
1537028816.476 * * [misc]simplify:  iters left: 6 (22 enodes)
1537028816.488 * * [misc]simplify:  iters left: 5 (39 enodes)
1537028816.513 * * [misc]simplify:  iters left: 4 (100 enodes)
1537028816.558 * * [misc]simplify:  iters left: 3 (219 enodes)
1537028816.662 * * [misc]simplify:  iters left: 2 (340 enodes)
1537028816.817 * * [misc]simplify:  iters left: 1 (396 enodes)
1537028816.872 * [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))))))
1537028816.872 * [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))
1537028816.872 * * * * [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))>
1537028816.872 * [enter]simplify:  Simplifying (exp 1)
1537028816.873 * * [misc]simplify:  iters left: 1 (2 enodes)
1537028816.873 * [exit]simplify:  Simplified to E
1537028816.873 * [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))
1537028816.873 * * * * [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))>
1537028816.874 * [enter]simplify:  Simplifying (exp (/ PI 2))
1537028816.874 * * [misc]simplify:  iters left: 3 (4 enodes)
1537028816.875 * * [misc]simplify:  iters left: 2 (6 enodes)
1537028816.876 * [exit]simplify:  Simplified to (sqrt (exp PI))
1537028816.876 * [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))
1537028816.876 * * * * [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))>
1537028816.876 * [enter]simplify:  Simplifying (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))
1537028816.877 * * [misc]simplify:  iters left: 6 (20 enodes)
1537028816.882 * * [misc]simplify:  iters left: 5 (37 enodes)
1537028816.897 * * [misc]simplify:  iters left: 4 (98 enodes)
1537028816.959 * * [misc]simplify:  iters left: 3 (214 enodes)
1537028817.083 * * [misc]simplify:  iters left: 2 (332 enodes)
1537028817.198 * * [misc]simplify:  iters left: 1 (388 enodes)
1537028817.303 * [exit]simplify:  Simplified to (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))
1537028817.303 * [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))
1537028817.303 * * * * [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))>
1537028817.303 * * * * [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))>
1537028817.303 * * * * [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))>
1537028817.304 * * * * [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))>
1537028817.304 * * * * [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))>
1537028817.304 * * * * [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))>
1537028817.304 * * * * [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))))>
1537028817.304 * * * * [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))))>
1537028817.304 * * * * [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))>
1537028817.304 * * * * [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))))>
1537028817.304 * * * * [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))))>
1537028817.304 * * * * [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))))>
1537028817.304 * * * * [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))))>
1537028817.304 * * * * [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))))>
1537028817.304 * * * * [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)))>
1537028817.304 * * * * [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)))>
1537028817.304 * * * * [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)))>
1537028817.305 * [enter]simplify:  Simplifying (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))
1537028817.307 * * [misc]simplify:  iters left: 6 (21 enodes)
1537028817.318 * * [misc]simplify:  iters left: 5 (38 enodes)
1537028817.343 * * [misc]simplify:  iters left: 4 (99 enodes)
1537028817.405 * * [misc]simplify:  iters left: 3 (218 enodes)
1537028817.490 * * [misc]simplify:  iters left: 2 (339 enodes)
1537028817.575 * * [misc]simplify:  iters left: 1 (395 enodes)
1537028817.651 * [exit]simplify:  Simplified to (cbrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))
1537028817.651 * [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)))
1537028817.651 * * * * [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)))>
1537028817.652 * [enter]simplify:  Simplifying (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))
1537028817.653 * * [misc]simplify:  iters left: 6 (21 enodes)
1537028817.658 * * [misc]simplify:  iters left: 5 (38 enodes)
1537028817.676 * * [misc]simplify:  iters left: 4 (99 enodes)
1537028817.745 * * [misc]simplify:  iters left: 3 (218 enodes)
1537028817.822 * * [misc]simplify:  iters left: 2 (339 enodes)
1537028817.918 * * [misc]simplify:  iters left: 1 (395 enodes)
1537028817.984 * [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))
1537028817.985 * [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)))
1537028817.985 * * * * [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)))>
1537028817.985 * [enter]simplify:  Simplifying (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))
1537028817.986 * * [misc]simplify:  iters left: 6 (20 enodes)
1537028817.991 * * [misc]simplify:  iters left: 5 (37 enodes)
1537028818.005 * * [misc]simplify:  iters left: 4 (98 enodes)
1537028818.042 * * [misc]simplify:  iters left: 3 (214 enodes)
1537028818.108 * * [misc]simplify:  iters left: 2 (332 enodes)
1537028818.206 * * [misc]simplify:  iters left: 1 (388 enodes)
1537028818.284 * [exit]simplify:  Simplified to (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1))))
1537028818.284 * [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)))
1537028818.284 * * * * [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)))>
1537028818.284 * [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))))))))))
1537028818.287 * * [misc]simplify:  iters left: 6 (24 enodes)
1537028818.299 * * [misc]simplify:  iters left: 5 (41 enodes)
1537028818.323 * * [misc]simplify:  iters left: 4 (102 enodes)
1537028818.363 * * [misc]simplify:  iters left: 3 (218 enodes)
1537028818.442 * * [misc]simplify:  iters left: 2 (337 enodes)
1537028818.546 * * [misc]simplify:  iters left: 1 (393 enodes)
1537028818.642 * [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))))))
1537028818.642 * [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)))
1537028818.642 * * * * [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)))>
1537028818.642 * [enter]simplify:  Simplifying (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))))
1537028818.645 * * [misc]simplify:  iters left: 6 (23 enodes)
1537028818.655 * * [misc]simplify:  iters left: 5 (40 enodes)
1537028818.681 * * [misc]simplify:  iters left: 4 (101 enodes)
1537028818.728 * * [misc]simplify:  iters left: 3 (220 enodes)
1537028818.805 * * [misc]simplify:  iters left: 2 (341 enodes)
1537028818.904 * * [misc]simplify:  iters left: 1 (397 enodes)
1537028818.966 * [exit]simplify:  Simplified to (sqrt (acos (fma (* (cos phi1) (cos phi2)) (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (sin phi2) (sin phi1)))))
1537028818.966 * [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)))
1537028818.967 * * * * [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)))>
1537028818.967 * * * * [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))))))))))>
1537028818.967 * * * * [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))>
1537028818.967 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1537028818.970 * * [misc]simplify:  iters left: 6 (22 enodes)
1537028818.982 * * [misc]simplify:  iters left: 5 (42 enodes)
1537028819.002 * * [misc]simplify:  iters left: 4 (100 enodes)
1537028819.063 * * [misc]simplify:  iters left: 3 (222 enodes)
1537028819.148 * * [misc]simplify:  iters left: 2 (303 enodes)
1537028819.216 * * [misc]simplify:  iters left: 1 (327 enodes)
1537028819.290 * [exit]simplify:  Simplified to (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
1537028819.290 * [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))
1537028819.290 * * * * [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))>
1537028819.291 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1537028819.293 * * [misc]simplify:  iters left: 6 (22 enodes)
1537028819.299 * * [misc]simplify:  iters left: 5 (42 enodes)
1537028819.320 * * [misc]simplify:  iters left: 4 (100 enodes)
1537028819.363 * * [misc]simplify:  iters left: 3 (222 enodes)
1537028819.451 * * [misc]simplify:  iters left: 2 (303 enodes)
1537028819.528 * * [misc]simplify:  iters left: 1 (327 enodes)
1537028819.607 * [exit]simplify:  Simplified to (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
1537028819.607 * [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))
1537028819.608 * * * * [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))>
1537028819.610 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1537028819.613 * * [misc]simplify:  iters left: 6 (22 enodes)
1537028819.625 * * [misc]simplify:  iters left: 5 (42 enodes)
1537028819.651 * * [misc]simplify:  iters left: 4 (100 enodes)
1537028819.697 * * [misc]simplify:  iters left: 3 (222 enodes)
1537028819.770 * * [misc]simplify:  iters left: 2 (303 enodes)
1537028819.858 * * [misc]simplify:  iters left: 1 (327 enodes)
1537028819.958 * [exit]simplify:  Simplified to (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
1537028819.958 * [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))
1537028819.958 * * * * [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))>
1537028819.958 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1537028819.961 * * [misc]simplify:  iters left: 6 (22 enodes)
1537028819.972 * * [misc]simplify:  iters left: 5 (42 enodes)
1537028819.990 * * [misc]simplify:  iters left: 4 (100 enodes)
1537028820.033 * * [misc]simplify:  iters left: 3 (222 enodes)
1537028820.147 * * [misc]simplify:  iters left: 2 (303 enodes)
1537028820.251 * * [misc]simplify:  iters left: 1 (327 enodes)
1537028820.379 * [exit]simplify:  Simplified to (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
1537028820.379 * [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))
1537028820.379 * * * * [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))>
1537028820.379 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1537028820.382 * * [misc]simplify:  iters left: 6 (22 enodes)
1537028820.393 * * [misc]simplify:  iters left: 5 (42 enodes)
1537028820.416 * * [misc]simplify:  iters left: 4 (100 enodes)
1537028820.480 * * [misc]simplify:  iters left: 3 (222 enodes)
1537028820.581 * * [misc]simplify:  iters left: 2 (303 enodes)
1537028820.635 * * [misc]simplify:  iters left: 1 (327 enodes)
1537028820.719 * [exit]simplify:  Simplified to (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
1537028820.719 * [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))
1537028820.720 * * * * [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))>
1537028820.720 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1537028820.722 * * [misc]simplify:  iters left: 6 (22 enodes)
1537028820.732 * * [misc]simplify:  iters left: 5 (42 enodes)
1537028820.753 * * [misc]simplify:  iters left: 4 (100 enodes)
1537028820.813 * * [misc]simplify:  iters left: 3 (222 enodes)
1537028820.876 * * [misc]simplify:  iters left: 2 (303 enodes)
1537028820.965 * * [misc]simplify:  iters left: 1 (327 enodes)
1537028821.053 * [exit]simplify:  Simplified to (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2))))
1537028821.053 * [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))
1537028821.053 * * * * [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))>
1537028821.053 * [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))))))
1537028821.055 * * [misc]simplify:  iters left: 6 (23 enodes)
1537028821.061 * * [misc]simplify:  iters left: 5 (43 enodes)
1537028821.084 * * [misc]simplify:  iters left: 4 (101 enodes)
1537028821.156 * * [misc]simplify:  iters left: 3 (223 enodes)
1537028821.253 * * [misc]simplify:  iters left: 2 (313 enodes)
1537028821.343 * * [misc]simplify:  iters left: 1 (345 enodes)
1537028821.466 * [exit]simplify:  Simplified to (exp (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
1537028821.466 * [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))
1537028821.466 * * * * [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))>
1537028821.466 * [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))))))
1537028821.468 * * [misc]simplify:  iters left: 6 (23 enodes)
1537028821.474 * * [misc]simplify:  iters left: 5 (43 enodes)
1537028821.490 * * [misc]simplify:  iters left: 4 (101 enodes)
1537028821.563 * * [misc]simplify:  iters left: 3 (223 enodes)
1537028821.659 * * [misc]simplify:  iters left: 2 (313 enodes)
1537028821.761 * * [misc]simplify:  iters left: 1 (345 enodes)
1537028821.897 * [exit]simplify:  Simplified to (exp (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
1537028821.897 * [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))
1537028821.897 * * * * [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))>
1537028821.897 * [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))))))
1537028821.900 * * [misc]simplify:  iters left: 6 (23 enodes)
1537028821.912 * * [misc]simplify:  iters left: 5 (43 enodes)
1537028821.937 * * [misc]simplify:  iters left: 4 (101 enodes)
1537028822.009 * * [misc]simplify:  iters left: 3 (223 enodes)
1537028822.110 * * [misc]simplify:  iters left: 2 (313 enodes)
1537028822.197 * * [misc]simplify:  iters left: 1 (345 enodes)
1537028822.314 * [exit]simplify:  Simplified to (exp (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))))
1537028822.314 * [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))
1537028822.314 * * * * [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)))))))>
1537028822.315 * [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))))))
1537028822.316 * * [misc]simplify:  iters left: 6 (24 enodes)
1537028822.322 * * [misc]simplify:  iters left: 5 (45 enodes)
1537028822.340 * * [misc]simplify:  iters left: 4 (103 enodes)
1537028822.403 * * [misc]simplify:  iters left: 3 (225 enodes)
1537028822.496 * * [misc]simplify:  iters left: 2 (306 enodes)
1537028822.579 * * [misc]simplify:  iters left: 1 (315 enodes)
1537028822.658 * [exit]simplify:  Simplified to (* R (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi2) (sin phi1)))))
1537028822.658 * [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))))))
1537028822.658 * * * * [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))>
1537028822.658 * [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)
1537028822.661 * * [misc]simplify:  iters left: 6 (24 enodes)
1537028822.675 * * [misc]simplify:  iters left: 5 (45 enodes)
1537028822.700 * * [misc]simplify:  iters left: 4 (103 enodes)
1537028822.772 * * [misc]simplify:  iters left: 3 (226 enodes)
1537028822.881 * * [misc]simplify:  iters left: 2 (308 enodes)
1537028822.959 * * [misc]simplify:  iters left: 1 (329 enodes)
1537028823.062 * [exit]simplify:  Simplified to (* (acos (fma (fma (cos lambda2) (cos lambda1) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi1) (sin phi2)))) R)
1537028823.062 * [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))
1537028823.062 * * * * [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)))))))>
1537028823.062 * [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))))))
1537028823.065 * * [misc]simplify:  iters left: 6 (24 enodes)
1537028823.077 * * [misc]simplify:  iters left: 5 (45 enodes)
1537028823.101 * * [misc]simplify:  iters left: 4 (103 enodes)
1537028823.173 * * [misc]simplify:  iters left: 3 (225 enodes)
1537028823.260 * * [misc]simplify:  iters left: 2 (306 enodes)
1537028823.331 * * [misc]simplify:  iters left: 1 (315 enodes)
1537028823.436 * [exit]simplify:  Simplified to (* R (acos (fma (fma (sin lambda2) (sin lambda1) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)) (* (sin phi2) (sin phi1)))))
1537028823.436 * [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))))))
1537028823.436 * * * [misc]progress:  adding candidates to table
1537028826.414 * [misc]progress:  [Phase 3 of 3] Extracting.
1537028826.414 * * [misc]regime:  Finding splitpoints for: (#<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) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))> #<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))))> #<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))))> #<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))))) (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)))> #<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) (* (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) (* (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) (* (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)))> #<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))))) (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)))> #<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) (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)) (cbrt (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (sin lambda1) (sqrt (sin lambda2))) (sqrt (sin lambda2))))))) R))> #<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))> #<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) (* (log (log1p (expm1 (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 (/ (sqrt (exp PI)) (exp (asin (+ (* (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))))))))) (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))> #<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))>)
1537028826.457 * * * [misc]regime-changes:  Trying 7 branch expressions: (R lambda2 lambda1 (- lambda1 lambda2) (cos (- lambda1 lambda2)) phi2 phi1)
1537028826.458 * * * * [misc]regimes:  Trying to branch on R from (#<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) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))> #<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))))> #<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))))> #<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))))) (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)))> #<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) (* (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) (* (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) (* (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)))> #<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))))) (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)))> #<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) (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)) (cbrt (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (sin lambda1) (sqrt (sin lambda2))) (sqrt (sin lambda2))))))) R))> #<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))> #<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) (* (log (log1p (expm1 (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 (/ (sqrt (exp PI)) (exp (asin (+ (* (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))))))))) (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))> #<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))>)
1537028827.062 * * * * [misc]regimes:  Trying to branch on lambda2 from (#<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) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))> #<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))))> #<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))))> #<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))))) (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)))> #<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) (* (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) (* (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) (* (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)))> #<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))))) (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)))> #<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) (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)) (cbrt (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (sin lambda1) (sqrt (sin lambda2))) (sqrt (sin lambda2))))))) R))> #<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))> #<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) (* (log (log1p (expm1 (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 (/ (sqrt (exp PI)) (exp (asin (+ (* (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))))))))) (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))> #<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))>)
1537028827.547 * * * * [misc]regimes:  Trying to branch on lambda1 from (#<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) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))> #<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))))> #<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))))> #<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))))) (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)))> #<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) (* (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) (* (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) (* (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)))> #<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))))) (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)))> #<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) (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)) (cbrt (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (sin lambda1) (sqrt (sin lambda2))) (sqrt (sin lambda2))))))) R))> #<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))> #<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) (* (log (log1p (expm1 (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 (/ (sqrt (exp PI)) (exp (asin (+ (* (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))))))))) (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))> #<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))>)
1537028828.054 * * * * [misc]regimes:  Trying to branch on (- lambda1 lambda2) from (#<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) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))> #<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))))> #<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))))> #<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))))) (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)))> #<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) (* (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) (* (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) (* (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)))> #<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))))) (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)))> #<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) (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)) (cbrt (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (sin lambda1) (sqrt (sin lambda2))) (sqrt (sin lambda2))))))) R))> #<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))> #<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) (* (log (log1p (expm1 (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 (/ (sqrt (exp PI)) (exp (asin (+ (* (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))))))))) (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))> #<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))>)
1537028828.523 * * * * [misc]regimes:  Trying to branch on (- lambda1 lambda2) from (#<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) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cbrt (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))))))) R))>)
1537028828.621 * * * * [misc]regimes:  Trying to branch on (cos (- lambda1 lambda2)) from (#<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) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))> #<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))))> #<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))))> #<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))))) (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)))> #<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) (* (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) (* (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) (* (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)))> #<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))))) (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)))> #<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) (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)) (cbrt (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (sin lambda1) (sqrt (sin lambda2))) (sqrt (sin lambda2))))))) R))> #<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))> #<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) (* (log (log1p (expm1 (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 (/ (sqrt (exp PI)) (exp (asin (+ (* (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))))))))) (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))> #<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))>)
1537028829.114 * * * * [misc]regimes:  Trying to branch on (cos (- lambda1 lambda2)) from (#<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) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cbrt (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))))))) R))>)
1537028829.195 * * * * [misc]regimes:  Trying to branch on phi2 from (#<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) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))> #<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))))> #<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))))> #<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))))) (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)))> #<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) (* (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) (* (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) (* (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)))> #<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))))) (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)))> #<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) (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)) (cbrt (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (sin lambda1) (sqrt (sin lambda2))) (sqrt (sin lambda2))))))) R))> #<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))> #<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) (* (log (log1p (expm1 (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 (/ (sqrt (exp PI)) (exp (asin (+ (* (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))))))))) (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))> #<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))>)
1537028829.684 * * * * [misc]regimes:  Trying to branch on phi1 from (#<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) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R))> #<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))))> #<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))))> #<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))))) (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)))> #<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) (* (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) (* (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) (* (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)))> #<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))))) (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)))> #<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) (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)) (cbrt (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (sin lambda1) (sqrt (sin lambda2))) (sqrt (sin lambda2))))))) R))> #<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))> #<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) (* (log (log1p (expm1 (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 (/ (sqrt (exp PI)) (exp (asin (+ (* (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))))))))) (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))> #<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))>)
1537028830.275 * * * [misc]regime:  Found split indices: #<option (#s(si 1 256))>
1537028830.275 * [enter]simplify:  Simplifying (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))))))) R)
1537028830.279 * * [misc]simplify:  iters left: 6 (25 enodes)
1537028830.283 * * [misc]simplify:  iters left: 5 (34 enodes)
1537028830.296 * [exit]simplify:  Simplified to (* R (acos (+ (* (+ (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))) (* (cos lambda2) (cos lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))
1537028830.296 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1537028830.438 * * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
1537028830.442 * * * * [misc]points:  Setting MPFR precision to 1088
1537028830.450 * * * * [misc]points:  Setting MPFR precision to 1344
1537028830.459 * * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
1537028830.463 * * * * [misc]points:  Setting MPFR precision to 1088
1537028830.477 * * * * [misc]points:  Setting MPFR precision to 1344
1537028830.495 * * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
1537028830.499 * * * * [misc]points:  Setting MPFR precision to 1088
1537028830.529 * * * * [misc]points:  Setting MPFR precision to 1344
1537028830.567 * * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
1537028830.571 * * * * [misc]points:  Setting MPFR precision to 1088
1537028830.602 * * * * [misc]points:  Setting MPFR precision to 1344
1537028830.663 * * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
1537028830.667 * * * * [misc]points:  Setting MPFR precision to 1088
1537028830.738 * * * * [misc]points:  Setting MPFR precision to 1344
1537028830.822 * * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
1537028830.824 * * * * [misc]points:  Setting MPFR precision to 1088
1537028830.987 * * * * [misc]points:  Setting MPFR precision to 1344
1537028831.220 * * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
1537028831.222 * * * * [misc]points:  Setting MPFR precision to 1088
1537028831.595 * * * * [misc]points:  Setting MPFR precision to 1344
1537028832.021 * * * * [misc]points:  Setting MPFR precision to 1600
1537028832.685 * * * * [misc]points:  Setting MPFR precision to 1856
1537028833.790 * * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
1537028833.794 * * * * [misc]points:  Setting MPFR precision to 1600
1537028835.064 * * * * [misc]points:  Setting MPFR precision to 1856
1537028836.668 * * * * [misc]points:  Computing exacts for 8000 points
1537028836.670 * * * * [misc]points:  Setting MPFR precision to 1600
1537028842.138 * * * * [misc]points:  Setting MPFR precision to 1856
1537028849.223 * * * * [misc]points:  Setting MPFR precision to 2112
1537028858.053 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537028858.056 * * * * [misc]points:  Sampling 5 additional inputs, on iter 1 have 7995 / 8000
1537028858.057 * * * * [misc]points:  Computing exacts for 5 points
1537028858.059 * * * * [misc]points:  Setting MPFR precision to 1856
1537028858.061 * * * * [misc]points:  Setting MPFR precision to 2112
1537028858.066 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537028858.066 * * * * [exit]points:  Sampled 8000 points with exact outputs