1544000007.336 * [misc]progress:  [Phase 1 of 3] Setting up.
1544000007.338 * * * [misc]progress:  [1/2] Preparing points
1544000007.338 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1544000007.345 * * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
1544000007.406 * * * * [misc]points:  Setting MPFR precision to 64
1544000007.410 * * * * [misc]points:  Setting MPFR precision to 320
1544000007.414 * * * * [misc]points:  Setting MPFR precision to 576
1544000007.418 * * * * [misc]points:  Setting MPFR precision to 832
1544000007.423 * * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
1544000007.426 * * * * [misc]points:  Setting MPFR precision to 576
1544000007.434 * * * * [misc]points:  Setting MPFR precision to 832
1544000007.443 * * * * [misc]points:  Setting MPFR precision to 1088
1544000007.457 * * * * [misc]points:  Setting MPFR precision to 1344
1544000007.473 * * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
1544000007.477 * * * * [misc]points:  Setting MPFR precision to 1088
1544000007.499 * * * * [misc]points:  Setting MPFR precision to 1344
1544000007.526 * * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
1544000007.529 * * * * [misc]points:  Setting MPFR precision to 1088
1544000007.567 * * * * [misc]points:  Setting MPFR precision to 1344
1544000007.613 * * * * [misc]points:  Computing exacts for 256 points
1544000007.617 * * * * [misc]points:  Setting MPFR precision to 1088
1544000008.058 * * * * [misc]points:  Setting MPFR precision to 1344
1544000008.159 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544000008.160 * * * * [exit]points:  Sampled 256 points with exact outputs
1544000008.161 * * * [misc]progress:  [2/2] Setting up program.
1544000008.173 * [misc]progress:  [Phase 2 of 3] Improving.
1544000008.174 * [enter]simplify:  Simplifying (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)
1544000008.176 * * [misc]simplify:  iters left: 6 (17 enodes)
1544000008.185 * * [misc]simplify:  iters left: 5 (26 enodes)
1544000008.193 * * [misc]simplify:  iters left: 4 (33 enodes)
1544000008.202 * * [misc]simplify:  iters left: 3 (34 enodes)
1544000008.212 * [exit]simplify:  Simplified to (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))
1544000008.237 * * [misc]progress:  iteration 1 / 4
1544000008.237 * * * [misc]progress:  picking best candidate
1544000008.248 * * * * [misc]pick:  Picked  #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000008.248 * * * [misc]progress:  localizing error
1544000008.458 * * * [misc]progress:  generating rewritten candidates
1544000008.459 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1 1)
1544000008.465 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
1544000008.469 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1544000008.474 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 2)
1544000008.483 * * * [misc]progress:  generating series expansions
1544000008.484 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1 1)
1544000008.488 * [misc]backup-simplify:  Simplify (cos (- lambda1 lambda2)) into (cos (- lambda1 lambda2))
1544000008.488 * [misc]approximate:  Taking taylor expansion of (cos (- lambda1 lambda2)) in (lambda1 lambda2) around 0
1544000008.490 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda2
1544000008.490 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda2
1544000008.490 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1544000008.490 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1544000008.490 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1544000008.490 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.490 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.491 * [misc]backup-simplify:  Simplify (- 0) into 0
1544000008.491 * [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
1544000008.491 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1544000008.491 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1544000008.492 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1
1544000008.492 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
1544000008.492 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1544000008.492 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.492 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.492 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1544000008.492 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1544000008.492 * [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
1544000008.492 * [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
1544000008.492 * [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
1544000008.492 * [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
1544000008.492 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1
1544000008.492 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
1544000008.492 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1544000008.492 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.492 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.492 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1544000008.492 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1544000008.492 * [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
1544000008.492 * [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
1544000008.492 * [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
1544000008.492 * [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
1544000008.496 * [misc]backup-simplify:  Simplify (* (cos (- lambda2)) 1) into (cos (- lambda2))
1544000008.496 * [misc]backup-simplify:  Simplify (* (sin (- lambda2)) 0) into 0
1544000008.497 * [misc]backup-simplify:  Simplify (- 0) into 0
1544000008.497 * [misc]backup-simplify:  Simplify (+ (cos (- lambda2)) 0) into (cos (- lambda2))
1544000008.497 * [misc]taylor:  Taking taylor expansion of (cos (- lambda2)) in lambda2
1544000008.497 * [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
1544000008.497 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1544000008.497 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.497 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.497 * [misc]backup-simplify:  Simplify (- 0) into 0
1544000008.497 * [misc]backup-simplify:  Simplify (- 1) into -1
1544000008.497 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.498 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544000008.499 * [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 0) (* 0 1)) into 0
1544000008.500 * [misc]backup-simplify:  Simplify (- 0) into 0
1544000008.500 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544000008.502 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544000008.502 * [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 1) (* 0 0)) into (sin (- lambda2))
1544000008.502 * [misc]backup-simplify:  Simplify (- (sin (- lambda2))) into (- (sin (- lambda2)))
1544000008.502 * [misc]backup-simplify:  Simplify (+ 0 (- (sin (- lambda2)))) into (- (sin (- lambda2)))
1544000008.502 * [misc]taylor:  Taking taylor expansion of (- (sin (- lambda2))) in lambda2
1544000008.502 * [misc]taylor:  Taking taylor expansion of (sin (- lambda2)) in lambda2
1544000008.502 * [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
1544000008.502 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1544000008.502 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.502 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.502 * [misc]backup-simplify:  Simplify (- 0) into 0
1544000008.503 * [misc]backup-simplify:  Simplify (- 1) into -1
1544000008.503 * [misc]backup-simplify:  Simplify (- 0) into 0
1544000008.503 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.503 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544000008.503 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.504 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1544000008.505 * [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (cos (- lambda2))))
1544000008.505 * [misc]backup-simplify:  Simplify (- 0) into 0
1544000008.506 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000008.507 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000008.507 * [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 0) (+ (* 0 1) (* 0 0))) into 0
1544000008.507 * [misc]backup-simplify:  Simplify (- 0) into 0
1544000008.507 * [misc]backup-simplify:  Simplify (+ (- (* 1/2 (cos (- lambda2)))) 0) into (- (* 1/2 (cos (- lambda2))))
1544000008.507 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2
1544000008.507 * [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (- lambda2))) in lambda2
1544000008.507 * [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
1544000008.507 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544000008.507 * [misc]taylor:  Taking taylor expansion of (cos (- lambda2)) in lambda2
1544000008.508 * [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
1544000008.508 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1544000008.508 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.508 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.508 * [misc]backup-simplify:  Simplify (- 0) into 0
1544000008.508 * [misc]backup-simplify:  Simplify (- 1) into -1
1544000008.508 * [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
1544000008.508 * [misc]backup-simplify:  Simplify (- 1/2) into -1/2
1544000008.508 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1544000008.509 * [misc]backup-simplify:  Simplify (- 1) into -1
1544000008.510 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1 1) 1))) into (- 1)
1544000008.510 * [misc]backup-simplify:  Simplify (- (- 1)) into 1
1544000008.510 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.511 * [misc]backup-simplify:  Simplify (+ (* 1 (* lambda2 lambda1)) (+ (* -1/2 (pow (* 1 lambda1) 2)) 1)) into (- (+ 1 (* lambda2 lambda1)) (* 1/2 (pow lambda1 2)))
1544000008.511 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1544000008.511 * [misc]approximate:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in (lambda1 lambda2) around 0
1544000008.511 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2
1544000008.511 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
1544000008.511 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1544000008.511 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1544000008.511 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1544000008.512 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1544000008.512 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1544000008.512 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1544000008.512 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.512 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.512 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544000008.512 * [misc]backup-simplify:  Simplify (- 1) into -1
1544000008.512 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544000008.512 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1544000008.512 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1
1544000008.513 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
1544000008.513 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1544000008.513 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1544000008.513 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.513 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.513 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544000008.513 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1544000008.513 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1544000008.513 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1544000008.513 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1544000008.513 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544000008.513 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1544000008.513 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1
1544000008.513 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
1544000008.513 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1544000008.513 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1544000008.513 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.513 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.514 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544000008.514 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1544000008.514 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1544000008.514 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1544000008.514 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1544000008.514 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544000008.514 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1544000008.514 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2
1544000008.514 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
1544000008.514 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1544000008.514 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1544000008.514 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1544000008.514 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1544000008.514 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1544000008.514 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1544000008.514 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.514 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.515 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544000008.515 * [misc]backup-simplify:  Simplify (- 1) into -1
1544000008.515 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544000008.515 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1544000008.515 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1544000008.515 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000008.515 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.515 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.515 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.515 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000008.515 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.515 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.516 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.516 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.516 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000008.516 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.516 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.516 * [misc]backup-simplify:  Simplify (cos (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))) into (cos (- lambda1 lambda2))
1544000008.516 * [misc]backup-simplify:  Simplify (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1544000008.516 * [misc]approximate:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in (lambda1 lambda2) around 0
1544000008.516 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
1544000008.516 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2
1544000008.516 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1544000008.516 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1544000008.516 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.516 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.516 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544000008.516 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1544000008.516 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1544000008.517 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1544000008.517 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1544000008.517 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544000008.517 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1544000008.517 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1
1544000008.517 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1
1544000008.517 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1544000008.517 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1544000008.517 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1544000008.517 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1544000008.517 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1544000008.517 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1544000008.517 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.517 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.517 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544000008.518 * [misc]backup-simplify:  Simplify (- 1) into -1
1544000008.518 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544000008.518 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1544000008.518 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1
1544000008.518 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1
1544000008.518 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1544000008.518 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1544000008.518 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1544000008.518 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1544000008.518 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1544000008.518 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1544000008.518 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.518 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.518 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544000008.519 * [misc]backup-simplify:  Simplify (- 1) into -1
1544000008.519 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544000008.519 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1544000008.519 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
1544000008.519 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2
1544000008.519 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1544000008.519 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1544000008.519 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.519 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.519 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544000008.519 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1544000008.519 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1544000008.519 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1544000008.519 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1544000008.520 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544000008.520 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1544000008.520 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1544000008.520 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000008.520 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.520 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.520 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.520 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000008.520 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.520 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.520 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.520 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.520 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000008.520 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.520 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.520 * [misc]backup-simplify:  Simplify (cos (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))) into (cos (- lambda1 lambda2))
1544000008.521 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
1544000008.521 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1544000008.521 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in (lambda1 lambda2 phi1 phi2) around 0
1544000008.521 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi2
1544000008.523 * [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))))
1544000008.523 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi1
1544000008.523 * [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))))
1544000008.524 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda2
1544000008.524 * [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))))
1544000008.524 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda1
1544000008.524 * [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))))
1544000008.524 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda1
1544000008.524 * [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))))
1544000008.525 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda2
1544000008.525 * [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))))
1544000008.525 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi1
1544000008.525 * [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))))
1544000008.525 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi2
1544000008.526 * [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))))
1544000008.526 * [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))))
1544000008.526 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000008.526 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.526 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.526 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.526 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000008.526 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.526 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.526 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.526 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.526 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000008.526 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.526 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.526 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000008.526 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.526 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.527 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.527 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000008.527 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.527 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.527 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.527 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000008.527 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.527 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.527 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.527 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.527 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000008.527 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.527 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.527 * [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))))
1544000008.527 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))))
1544000008.528 * [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 (lambda1 lambda2 phi1 phi2) around 0
1544000008.528 * [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
1544000008.528 * [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))))))
1544000008.528 * [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
1544000008.528 * [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))))))
1544000008.528 * [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
1544000008.528 * [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))))))
1544000008.528 * [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
1544000008.529 * [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))))))
1544000008.529 * [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
1544000008.529 * [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))))))
1544000008.529 * [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
1544000008.529 * [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))))))
1544000008.529 * [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
1544000008.529 * [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))))))
1544000008.529 * [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
1544000008.530 * [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))))))
1544000008.530 * [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))))))
1544000008.530 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000008.530 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.530 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.530 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.530 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000008.530 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.530 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.530 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.530 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.530 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000008.530 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.530 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.530 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000008.530 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.530 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.530 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.530 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000008.530 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.530 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.530 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.530 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000008.530 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.530 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.530 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.530 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.530 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000008.530 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.530 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.531 * [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))))
1544000008.531 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))
1544000008.531 * [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 (lambda1 lambda2 phi1 phi2) around 0
1544000008.531 * [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
1544000008.531 * [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)))))))
1544000008.531 * [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
1544000008.532 * [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)))))))
1544000008.532 * [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
1544000008.532 * [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)))))))
1544000008.532 * [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
1544000008.532 * [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)))))))
1544000008.532 * [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
1544000008.532 * [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)))))))
1544000008.533 * [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
1544000008.533 * [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)))))))
1544000008.533 * [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
1544000008.533 * [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)))))))
1544000008.533 * [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
1544000008.533 * [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)))))))
1544000008.533 * [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)))))))
1544000008.534 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000008.534 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.534 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.534 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.534 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000008.534 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.534 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.534 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.534 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.534 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000008.534 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.534 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.534 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000008.534 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.534 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.534 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.534 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000008.534 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.534 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.534 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.534 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000008.534 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.534 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.534 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.534 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.534 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000008.534 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.534 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.534 * [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))))
1544000008.534 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1544000008.535 * [misc]backup-simplify:  Simplify (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) into (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1544000008.535 * [misc]approximate:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in (R lambda1 lambda2 phi1 phi2) around 0
1544000008.535 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in phi2
1544000008.535 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi2
1544000008.535 * [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))))
1544000008.535 * [misc]taylor:  Taking taylor expansion of R in phi2
1544000008.535 * [misc]backup-simplify:  Simplify R into R
1544000008.535 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in phi1
1544000008.535 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi1
1544000008.535 * [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))))
1544000008.535 * [misc]taylor:  Taking taylor expansion of R in phi1
1544000008.535 * [misc]backup-simplify:  Simplify R into R
1544000008.535 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in lambda2
1544000008.535 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda2
1544000008.535 * [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))))
1544000008.535 * [misc]taylor:  Taking taylor expansion of R in lambda2
1544000008.535 * [misc]backup-simplify:  Simplify R into R
1544000008.535 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in lambda1
1544000008.535 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda1
1544000008.536 * [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))))
1544000008.536 * [misc]taylor:  Taking taylor expansion of R in lambda1
1544000008.536 * [misc]backup-simplify:  Simplify R into R
1544000008.536 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in R
1544000008.536 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in R
1544000008.536 * [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))))
1544000008.536 * [misc]taylor:  Taking taylor expansion of R in R
1544000008.536 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.536 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.536 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in R
1544000008.536 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in R
1544000008.536 * [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))))
1544000008.536 * [misc]taylor:  Taking taylor expansion of R in R
1544000008.536 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.536 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.536 * [misc]backup-simplify:  Simplify (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) into 0
1544000008.536 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1544000008.536 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.536 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000008.536 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.536 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.536 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.536 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000008.536 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.537 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.537 * [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))))
1544000008.537 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda1
1544000008.537 * [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))))
1544000008.537 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda2
1544000008.537 * [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))))
1544000008.537 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi1
1544000008.537 * [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))))
1544000008.537 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi2
1544000008.538 * [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))))
1544000008.538 * [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))))
1544000008.546 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000008.546 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.546 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.546 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.546 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000008.546 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.546 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.546 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.546 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.546 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000008.546 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.546 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.547 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000008.547 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.547 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.547 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.547 * [misc]backup-simplify:  Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (+ (* 0 1) (* 0 0))) into 0
1544000008.547 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1544000008.547 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.547 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000008.547 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.547 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.547 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.547 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000008.547 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.547 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.547 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000008.547 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.547 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.547 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.548 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000008.548 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.548 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.548 * [misc]backup-simplify:  Simplify (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) (* 1 (* 1 (* 1 (* 1 R))))) into (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1544000008.549 * [misc]backup-simplify:  Simplify (* (/ 1 R) (acos (+ (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R)
1544000008.549 * [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 (R lambda1 lambda2 phi1 phi2) around 0
1544000008.549 * [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
1544000008.549 * [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
1544000008.549 * [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))))))
1544000008.549 * [misc]taylor:  Taking taylor expansion of R in phi2
1544000008.549 * [misc]backup-simplify:  Simplify R into R
1544000008.550 * [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)
1544000008.550 * [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
1544000008.550 * [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
1544000008.550 * [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))))))
1544000008.550 * [misc]taylor:  Taking taylor expansion of R in phi1
1544000008.550 * [misc]backup-simplify:  Simplify R into R
1544000008.551 * [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)
1544000008.551 * [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
1544000008.551 * [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
1544000008.551 * [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))))))
1544000008.551 * [misc]taylor:  Taking taylor expansion of R in lambda2
1544000008.551 * [misc]backup-simplify:  Simplify R into R
1544000008.552 * [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)
1544000008.552 * [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
1544000008.552 * [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
1544000008.552 * [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))))))
1544000008.552 * [misc]taylor:  Taking taylor expansion of R in lambda1
1544000008.552 * [misc]backup-simplify:  Simplify R into R
1544000008.553 * [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)
1544000008.553 * [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
1544000008.553 * [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
1544000008.553 * [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))))))
1544000008.553 * [misc]taylor:  Taking taylor expansion of R in R
1544000008.553 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.553 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.554 * [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))))))
1544000008.554 * [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
1544000008.554 * [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
1544000008.554 * [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))))))
1544000008.554 * [misc]taylor:  Taking taylor expansion of R in R
1544000008.554 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.554 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.555 * [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))))))
1544000008.555 * [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
1544000008.555 * [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))))))
1544000008.555 * [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
1544000008.556 * [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))))))
1544000008.556 * [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
1544000008.556 * [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))))))
1544000008.556 * [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
1544000008.557 * [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))))))
1544000008.557 * [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))))))
1544000008.558 * [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
1544000008.559 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1544000008.559 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.559 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000008.559 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.559 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.559 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.559 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000008.559 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.559 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.559 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000008.559 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.559 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.559 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.559 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000008.559 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.559 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.559 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.559 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.559 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000008.559 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.559 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.559 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000008.559 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.559 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.559 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.560 * [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
1544000008.560 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1544000008.560 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.560 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000008.560 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.561 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.561 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.561 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000008.561 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.561 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.561 * [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 (* 1 (* 1 (/ 1 (/ 1 R))))))) into (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1544000008.562 * [misc]backup-simplify:  Simplify (* (/ 1 (- R)) (acos (+ (* (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1))))))) into (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R))
1544000008.562 * [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 (R lambda1 lambda2 phi1 phi2) around 0
1544000008.562 * [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
1544000008.562 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1544000008.562 * [misc]backup-simplify:  Simplify -1 into -1
1544000008.562 * [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
1544000008.562 * [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
1544000008.563 * [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)))))))
1544000008.563 * [misc]taylor:  Taking taylor expansion of R in phi2
1544000008.563 * [misc]backup-simplify:  Simplify R into R
1544000008.563 * [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)
1544000008.563 * [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
1544000008.563 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1544000008.563 * [misc]backup-simplify:  Simplify -1 into -1
1544000008.563 * [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
1544000008.563 * [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
1544000008.564 * [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)))))))
1544000008.564 * [misc]taylor:  Taking taylor expansion of R in phi1
1544000008.564 * [misc]backup-simplify:  Simplify R into R
1544000008.564 * [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)
1544000008.564 * [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
1544000008.564 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1544000008.564 * [misc]backup-simplify:  Simplify -1 into -1
1544000008.564 * [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
1544000008.565 * [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
1544000008.565 * [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)))))))
1544000008.565 * [misc]taylor:  Taking taylor expansion of R in lambda2
1544000008.565 * [misc]backup-simplify:  Simplify R into R
1544000008.565 * [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)
1544000008.566 * [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
1544000008.566 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1544000008.566 * [misc]backup-simplify:  Simplify -1 into -1
1544000008.566 * [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
1544000008.566 * [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
1544000008.566 * [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)))))))
1544000008.566 * [misc]taylor:  Taking taylor expansion of R in lambda1
1544000008.566 * [misc]backup-simplify:  Simplify R into R
1544000008.567 * [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)
1544000008.567 * [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
1544000008.567 * [misc]taylor:  Taking taylor expansion of -1 in R
1544000008.567 * [misc]backup-simplify:  Simplify -1 into -1
1544000008.567 * [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
1544000008.567 * [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
1544000008.567 * [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)))))))
1544000008.567 * [misc]taylor:  Taking taylor expansion of R in R
1544000008.567 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.567 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.568 * [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)))))))
1544000008.568 * [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
1544000008.568 * [misc]taylor:  Taking taylor expansion of -1 in R
1544000008.568 * [misc]backup-simplify:  Simplify -1 into -1
1544000008.568 * [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
1544000008.568 * [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
1544000008.568 * [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)))))))
1544000008.568 * [misc]taylor:  Taking taylor expansion of R in R
1544000008.569 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.569 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.569 * [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)))))))
1544000008.570 * [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))))))))
1544000008.570 * [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)))))))) in lambda1
1544000008.570 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1544000008.570 * [misc]backup-simplify:  Simplify -1 into -1
1544000008.570 * [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
1544000008.570 * [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)))))))
1544000008.571 * [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))))))))
1544000008.571 * [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)))))))) in lambda2
1544000008.571 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1544000008.571 * [misc]backup-simplify:  Simplify -1 into -1
1544000008.571 * [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
1544000008.571 * [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)))))))
1544000008.572 * [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))))))))
1544000008.572 * [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)))))))) in phi1
1544000008.572 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1544000008.572 * [misc]backup-simplify:  Simplify -1 into -1
1544000008.572 * [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
1544000008.572 * [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)))))))
1544000008.573 * [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))))))))
1544000008.573 * [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)))))))) in phi2
1544000008.573 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1544000008.573 * [misc]backup-simplify:  Simplify -1 into -1
1544000008.573 * [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
1544000008.573 * [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)))))))
1544000008.574 * [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))))))))
1544000008.574 * [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))))))))
1544000008.575 * [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
1544000008.576 * [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
1544000008.576 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1544000008.576 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.576 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000008.576 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.576 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.576 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.576 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000008.576 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.576 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.577 * [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
1544000008.577 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000008.577 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.577 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.577 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.577 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000008.577 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.577 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.578 * [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
1544000008.578 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.578 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.578 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000008.578 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.578 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.579 * [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
1544000008.579 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000008.579 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.579 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.579 * [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
1544000008.579 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.580 * [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
1544000008.581 * [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
1544000008.581 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1544000008.581 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.581 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000008.581 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.581 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.581 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.581 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000008.581 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.581 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.582 * [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 (* 1 (* 1 (/ 1 (/ 1 (- R)))))))) into (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1544000008.582 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 2)
1544000008.582 * [misc]backup-simplify:  Simplify (* (sin phi2) (sin phi1)) into (* (sin phi1) (sin phi2))
1544000008.583 * [misc]approximate:  Taking taylor expansion of (* (sin phi1) (sin phi2)) in (phi2 phi1) around 0
1544000008.583 * [misc]taylor:  Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1
1544000008.583 * [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
1544000008.583 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1544000008.583 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.583 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.583 * [misc]taylor:  Taking taylor expansion of (sin phi2) in phi1
1544000008.583 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1544000008.583 * [misc]backup-simplify:  Simplify phi2 into phi2
1544000008.583 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1544000008.583 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1544000008.583 * [misc]taylor:  Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2
1544000008.583 * [misc]taylor:  Taking taylor expansion of (sin phi1) in phi2
1544000008.583 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1544000008.583 * [misc]backup-simplify:  Simplify phi1 into phi1
1544000008.583 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1544000008.583 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1544000008.583 * [misc]taylor:  Taking taylor expansion of (sin phi2) in phi2
1544000008.583 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1544000008.583 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.583 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.583 * [misc]taylor:  Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2
1544000008.583 * [misc]taylor:  Taking taylor expansion of (sin phi1) in phi2
1544000008.583 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1544000008.583 * [misc]backup-simplify:  Simplify phi1 into phi1
1544000008.583 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1544000008.583 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1544000008.583 * [misc]taylor:  Taking taylor expansion of (sin phi2) in phi2
1544000008.583 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1544000008.584 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.584 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.584 * [misc]backup-simplify:  Simplify (* (sin phi1) 1) into (sin phi1)
1544000008.584 * [misc]backup-simplify:  Simplify (* (cos phi1) 0) into 0
1544000008.584 * [misc]backup-simplify:  Simplify (+ (sin phi1) 0) into (sin phi1)
1544000008.584 * [misc]backup-simplify:  Simplify (* (sin phi1) 0) into 0
1544000008.584 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.584 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.584 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.586 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544000008.586 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544000008.586 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 1)) into 0
1544000008.587 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544000008.588 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 0)) into 0
1544000008.588 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000008.588 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 1) (* 0 0)) into (sin phi1)
1544000008.588 * [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
1544000008.588 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1544000008.588 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.588 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.588 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.588 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.589 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000008.590 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544000008.590 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (* 0 1))) into 0
1544000008.591 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000008.592 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (* 0 0))) into 0
1544000008.592 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000008.592 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (+ (* 0 1) (* 0 0))) into 0
1544000008.592 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.592 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.592 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.593 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544000008.593 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.593 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.595 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1544000008.598 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544000008.598 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544000008.600 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000008.600 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1544000008.600 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000008.601 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) (- 1/6)) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into (- (* 1/6 (sin phi1)))
1544000008.601 * [misc]taylor:  Taking taylor expansion of (- (* 1/6 (sin phi1))) in phi1
1544000008.601 * [misc]taylor:  Taking taylor expansion of (* 1/6 (sin phi1)) in phi1
1544000008.601 * [misc]taylor:  Taking taylor expansion of 1/6 in phi1
1544000008.601 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1544000008.601 * [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
1544000008.601 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1544000008.601 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.601 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.601 * [misc]backup-simplify:  Simplify (* 1/6 0) into 0
1544000008.602 * [misc]backup-simplify:  Simplify (- 0) into 0
1544000008.602 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.602 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.603 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000008.603 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.603 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.606 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000008.610 * [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
1544000008.610 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544000008.612 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000008.612 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
1544000008.612 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000008.613 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (+ (* 0 (- 1/6)) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1544000008.613 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.613 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.613 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.613 * [misc]backup-simplify:  Simplify (* 1 (* phi1 phi2)) into (* phi1 phi2)
1544000008.613 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))
1544000008.613 * [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in (phi2 phi1) around 0
1544000008.613 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi1
1544000008.613 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi2)) in phi1
1544000008.613 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi1
1544000008.613 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1544000008.613 * [misc]backup-simplify:  Simplify phi2 into phi2
1544000008.613 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1544000008.613 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1544000008.613 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1544000008.613 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi1
1544000008.613 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
1544000008.613 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1544000008.613 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.613 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.613 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544000008.613 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1544000008.613 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2
1544000008.613 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi2)) in phi2
1544000008.613 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
1544000008.613 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1544000008.613 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.613 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.614 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544000008.614 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1544000008.614 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi2
1544000008.614 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
1544000008.614 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1544000008.614 * [misc]backup-simplify:  Simplify phi1 into phi1
1544000008.614 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1544000008.614 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1544000008.614 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1544000008.614 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2
1544000008.614 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi2)) in phi2
1544000008.614 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
1544000008.614 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1544000008.614 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.614 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.614 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544000008.614 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1544000008.614 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi2
1544000008.614 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
1544000008.614 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1544000008.614 * [misc]backup-simplify:  Simplify phi1 into phi1
1544000008.614 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1544000008.614 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1544000008.614 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1544000008.614 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
1544000008.614 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
1544000008.614 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
1544000008.615 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))
1544000008.615 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi1
1544000008.615 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi2)) in phi1
1544000008.615 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi1
1544000008.615 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1544000008.615 * [misc]backup-simplify:  Simplify phi2 into phi2
1544000008.615 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1544000008.615 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1544000008.615 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1544000008.615 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi1
1544000008.615 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
1544000008.615 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1544000008.615 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.615 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.615 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544000008.615 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1544000008.615 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 1) into (sin (/ 1 phi2))
1544000008.615 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 0) into 0
1544000008.615 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi2)) 0) into (sin (/ 1 phi2))
1544000008.615 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))
1544000008.615 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))
1544000008.615 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544000008.616 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0
1544000008.616 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
1544000008.617 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544000008.617 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
1544000008.617 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000008.617 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 (sin (/ 1 phi1)))) into 0
1544000008.617 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.617 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.617 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.617 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544000008.617 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 1)) into 0
1544000008.617 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
1544000008.618 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544000008.618 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 0)) into 0
1544000008.618 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000008.618 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 (sin (/ 1 phi1)))) into 0
1544000008.618 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.619 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544000008.619 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
1544000008.619 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
1544000008.620 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000008.620 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
1544000008.620 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000008.620 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0
1544000008.620 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.620 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.621 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.621 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.621 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544000008.621 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
1544000008.621 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1544000008.622 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000008.622 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
1544000008.622 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000008.623 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0
1544000008.623 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.624 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544000008.624 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544000008.624 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
1544000008.625 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000008.625 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1544000008.625 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000008.626 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1)))))) into 0
1544000008.626 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.626 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.626 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.626 * [misc]backup-simplify:  Simplify (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) into (* (sin phi1) (sin phi2))
1544000008.626 * [misc]backup-simplify:  Simplify (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
1544000008.626 * [misc]approximate:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in (phi2 phi1) around 0
1544000008.626 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1
1544000008.626 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi1
1544000008.626 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
1544000008.626 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1544000008.626 * [misc]backup-simplify:  Simplify -1 into -1
1544000008.626 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1544000008.626 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.626 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.626 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544000008.626 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1544000008.626 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi1
1544000008.626 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
1544000008.626 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1544000008.626 * [misc]backup-simplify:  Simplify -1 into -1
1544000008.626 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1544000008.626 * [misc]backup-simplify:  Simplify phi2 into phi2
1544000008.626 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1544000008.626 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1544000008.627 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1544000008.627 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2
1544000008.627 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi2
1544000008.627 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
1544000008.627 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1544000008.627 * [misc]backup-simplify:  Simplify -1 into -1
1544000008.627 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1544000008.627 * [misc]backup-simplify:  Simplify phi1 into phi1
1544000008.627 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1544000008.627 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1544000008.627 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1544000008.627 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi2
1544000008.627 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
1544000008.627 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1544000008.627 * [misc]backup-simplify:  Simplify -1 into -1
1544000008.627 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1544000008.627 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.627 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.627 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544000008.627 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1544000008.627 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2
1544000008.627 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi2
1544000008.627 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
1544000008.627 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1544000008.627 * [misc]backup-simplify:  Simplify -1 into -1
1544000008.627 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1544000008.627 * [misc]backup-simplify:  Simplify phi1 into phi1
1544000008.627 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1544000008.627 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1544000008.627 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1544000008.627 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi2
1544000008.627 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
1544000008.627 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1544000008.627 * [misc]backup-simplify:  Simplify -1 into -1
1544000008.627 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1544000008.627 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.627 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.627 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544000008.628 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1544000008.628 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
1544000008.628 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
1544000008.628 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
1544000008.628 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
1544000008.628 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1
1544000008.628 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi1
1544000008.628 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
1544000008.628 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1544000008.628 * [misc]backup-simplify:  Simplify -1 into -1
1544000008.628 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1544000008.628 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.628 * [misc]backup-simplify:  Simplify 1 into 1
1544000008.628 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544000008.628 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1544000008.628 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi1
1544000008.628 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
1544000008.628 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1544000008.628 * [misc]backup-simplify:  Simplify -1 into -1
1544000008.628 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1544000008.628 * [misc]backup-simplify:  Simplify phi2 into phi2
1544000008.628 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1544000008.628 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1544000008.628 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1544000008.628 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 1) into (sin (/ -1 phi2))
1544000008.628 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 0) into 0
1544000008.628 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi2)) 0) into (sin (/ -1 phi2))
1544000008.629 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
1544000008.629 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
1544000008.629 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544000008.629 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0
1544000008.629 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
1544000008.630 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544000008.630 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
1544000008.630 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000008.630 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0
1544000008.630 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.630 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.630 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.630 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544000008.630 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 1)) into 0
1544000008.630 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0
1544000008.631 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544000008.631 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 0)) into 0
1544000008.631 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000008.632 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0
1544000008.632 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.632 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544000008.632 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
1544000008.632 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
1544000008.633 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000008.633 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
1544000008.633 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000008.634 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0
1544000008.634 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.634 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.634 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.634 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.634 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544000008.634 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
1544000008.635 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1544000008.635 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000008.635 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
1544000008.635 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000008.636 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0
1544000008.636 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.637 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544000008.637 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544000008.637 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
1544000008.638 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000008.638 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1544000008.638 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000008.639 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2)))))) into 0
1544000008.639 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000008.639 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.639 * [misc]backup-simplify:  Simplify 0 into 0
1544000008.639 * [misc]backup-simplify:  Simplify (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) into (* (sin phi1) (sin phi2))
1544000008.639 * * * [misc]progress:  simplifying candidates
1544000008.639 * * * * [misc]progress:  [ 1 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (- (* (cos lambda1) (cos (- lambda2))) (* (sin lambda1) (sin (- lambda2)))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000008.639 * [enter]simplify:  Simplifying (* (cos lambda1) (cos (- lambda2)))
1544000008.640 * * [misc]simplify:  iters left: 5 (6 enodes)
1544000008.640 * * [misc]simplify:  iters left: 4 (8 enodes)
1544000008.641 * [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
1544000008.641 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1544000008.641 * * * * [misc]progress:  [ 2 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (- (* (cos lambda1) (cos (- lambda2))) (* (sin lambda1) (sin (- lambda2)))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000008.642 * [enter]simplify:  Simplifying (* (cos lambda1) (cos (- lambda2)))
1544000008.642 * * [misc]simplify:  iters left: 5 (6 enodes)
1544000008.642 * * [misc]simplify:  iters left: 4 (8 enodes)
1544000008.643 * [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
1544000008.643 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1544000008.643 * * * * [misc]progress:  [ 3 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000008.644 * [enter]simplify:  Simplifying (* (cos lambda1) (cos lambda2))
1544000008.644 * * [misc]simplify:  iters left: 3 (5 enodes)
1544000008.644 * * [misc]simplify:  iters left: 2 (6 enodes)
1544000008.645 * [exit]simplify:  Simplified to (* (cos lambda2) (cos lambda1))
1544000008.645 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1544000008.645 * * * * [misc]progress:  [ 4 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (pow (cos (- lambda1 lambda2)) 1) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000008.645 * * * * [misc]progress:  [ 5 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (exp (log (cos (- lambda1 lambda2)))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000008.645 * * * * [misc]progress:  [ 6 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (log (exp (cos (- lambda1 lambda2)))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000008.645 * * * * [misc]progress:  [ 7 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (* (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2)))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000008.645 * * * * [misc]progress:  [ 8 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cbrt (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2)))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000008.645 * * * * [misc]progress:  [ 9 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (* (sqrt (cos (- lambda1 lambda2))) (sqrt (cos (- lambda1 lambda2)))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000008.645 * * * * [misc]progress:  [ 10 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (* 1 (cos (- lambda1 lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000008.645 * * * * [misc]progress:  [ 11 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (- (/ PI 2) (asin (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))>
1544000008.645 * * * * [misc]progress:  [ 12 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (pow (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))) 1)))>
1544000008.645 * * * * [misc]progress:  [ 13 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))>
1544000008.646 * * * * [misc]progress:  [ 14 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (log (exp (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))>
1544000008.646 * * * * [misc]progress:  [ 15 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (* (* (cbrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (cbrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))>
1544000008.646 * * * * [misc]progress:  [ 16 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (cbrt (* (* (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))) (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))>
1544000008.646 * * * * [misc]progress:  [ 17 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (* (sqrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (sqrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))>
1544000008.646 * * * * [misc]progress:  [ 18 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (* 1 (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))>
1544000008.646 * * * * [misc]progress:  [ 19 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (pow (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) 1))>
1544000008.646 * * * * [misc]progress:  [ 20 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (exp (log (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))>
1544000008.646 * * * * [misc]progress:  [ 21 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (log (exp (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))>
1544000008.646 * * * * [misc]progress:  [ 22 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (cbrt (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))>
1544000008.646 * * * * [misc]progress:  [ 23 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))>
1544000008.646 * * * * [misc]progress:  [ 24 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (sqrt (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))>
1544000008.646 * * * * [misc]progress:  [ 25 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* 1 (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))>
1544000008.646 * * * * [misc]progress:  [ 26 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* R (* (cbrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))>
1544000008.646 * [enter]simplify:  Simplifying (cbrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))
1544000008.646 * * [misc]simplify:  iters left: 6 (16 enodes)
1544000008.650 * * [misc]simplify:  iters left: 5 (24 enodes)
1544000008.657 * * [misc]simplify:  iters left: 4 (31 enodes)
1544000008.665 * * [misc]simplify:  iters left: 3 (32 enodes)
1544000008.673 * [exit]simplify:  Simplified to (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2))))))
1544000008.673 * [misc]simplify:  Simplified (2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (* R (* (cbrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2))))))))
1544000008.673 * * * * [misc]progress:  [ 27 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* R (sqrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (sqrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))>
1544000008.674 * [enter]simplify:  Simplifying (sqrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))
1544000008.674 * * [misc]simplify:  iters left: 6 (16 enodes)
1544000008.679 * * [misc]simplify:  iters left: 5 (24 enodes)
1544000008.689 * * [misc]simplify:  iters left: 4 (31 enodes)
1544000008.697 * * [misc]simplify:  iters left: 3 (32 enodes)
1544000008.706 * [exit]simplify:  Simplified to (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2))))))
1544000008.706 * [misc]simplify:  Simplified (2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (* R (sqrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2))))))))
1544000008.706 * * * * [misc]progress:  [ 28 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* R 1) (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000008.706 * [enter]simplify:  Simplifying (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))
1544000008.706 * * [misc]simplify:  iters left: 6 (15 enodes)
1544000008.711 * * [misc]simplify:  iters left: 5 (23 enodes)
1544000008.718 * * [misc]simplify:  iters left: 4 (30 enodes)
1544000008.726 * * [misc]simplify:  iters left: 3 (31 enodes)
1544000008.736 * [exit]simplify:  Simplified to (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)))))
1544000008.736 * [misc]simplify:  Simplified (2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (* R 1) (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2)))))))
1544000008.736 * * * * [misc]progress:  [ 29 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))) R))>
1544000008.736 * * * * [misc]progress:  [ 30 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (/ (- (cos (- phi2 phi1)) (cos (+ phi2 phi1))) 2)))))>
1544000008.736 * [enter]simplify:  Simplifying (- (cos (- phi2 phi1)) (cos (+ phi2 phi1)))
1544000008.736 * * [misc]simplify:  iters left: 5 (7 enodes)
1544000008.738 * * [misc]simplify:  iters left: 4 (12 enodes)
1544000008.742 * * [misc]simplify:  iters left: 3 (14 enodes)
1544000008.745 * [exit]simplify:  Simplified to (- (cos (- phi2 phi1)) (cos (+ phi1 phi2)))
1544000008.745 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (/ (- (cos (- phi2 phi1)) (cos (+ phi1 phi2))) 2)))))
1544000008.746 * * * * [misc]progress:  [ 31 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (pow (* (sin phi2) (sin phi1)) 1)))))>
1544000008.746 * [enter]simplify:  Simplifying (* (sin phi2) (sin phi1))
1544000008.746 * * [misc]simplify:  iters left: 3 (5 enodes)
1544000008.747 * * [misc]simplify:  iters left: 2 (6 enodes)
1544000008.749 * [exit]simplify:  Simplified to (* (sin phi1) (sin phi2))
1544000008.749 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (pow (* (sin phi1) (sin phi2)) 1)))))
1544000008.749 * * * * [misc]progress:  [ 32 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (pow (* (sin phi2) (sin phi1)) 1)))))>
1544000008.749 * * * * [misc]progress:  [ 33 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (exp (+ (log (sin phi2)) (log (sin phi1))))))))>
1544000008.749 * [enter]simplify:  Simplifying (+ (log (sin phi2)) (log (sin phi1)))
1544000008.750 * * [misc]simplify:  iters left: 4 (7 enodes)
1544000008.752 * * [misc]simplify:  iters left: 3 (8 enodes)
1544000008.754 * [exit]simplify:  Simplified to (+ (log (sin phi1)) (log (sin phi2)))
1544000008.754 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (exp (+ (log (sin phi1)) (log (sin phi2))))))))
1544000008.754 * * * * [misc]progress:  [ 34 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (exp (log (* (sin phi2) (sin phi1))))))))>
1544000008.754 * * * * [misc]progress:  [ 35 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1))))))))>
1544000008.754 * * * * [misc]progress:  [ 36 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (cbrt (* (* (* (sin phi2) (sin phi2)) (sin phi2)) (* (* (sin phi1) (sin phi1)) (sin phi1))))))))>
1544000008.754 * [enter]simplify:  Simplifying (* (* (* (sin phi2) (sin phi2)) (sin phi2)) (* (* (sin phi1) (sin phi1)) (sin phi1)))
1544000008.754 * * [misc]simplify:  iters left: 6 (9 enodes)
1544000008.757 * * [misc]simplify:  iters left: 5 (16 enodes)
1544000008.763 * * [misc]simplify:  iters left: 4 (41 enodes)
1544000008.777 * * [misc]simplify:  iters left: 3 (75 enodes)
1544000008.799 * * [misc]simplify:  iters left: 2 (99 enodes)
1544000008.822 * * [misc]simplify:  iters left: 1 (102 enodes)
1544000008.833 * [exit]simplify:  Simplified to (pow (* (sin phi1) (sin phi2)) 3)
1544000008.833 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (cbrt (pow (* (sin phi1) (sin phi2)) 3))))))
1544000008.834 * * * * [misc]progress:  [ 37 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (* (cbrt (* (sin phi2) (sin phi1))) (cbrt (* (sin phi2) (sin phi1)))) (cbrt (* (sin phi2) (sin phi1))))))))>
1544000008.834 * * * * [misc]progress:  [ 38 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (cbrt (* (* (* (sin phi2) (sin phi1)) (* (sin phi2) (sin phi1))) (* (sin phi2) (sin phi1))))))))>
1544000008.834 * * * * [misc]progress:  [ 39 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sqrt (* (sin phi2) (sin phi1))) (sqrt (* (sin phi2) (sin phi1))))))))>
1544000008.834 * * * * [misc]progress:  [ 40 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* 1 (* (sin phi2) (sin phi1)))))))>
1544000008.834 * * * * [misc]progress:  [ 41 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin phi2) (* (cbrt (sin phi1)) (cbrt (sin phi1)))) (cbrt (sin phi1)))))))>
1544000008.834 * [enter]simplify:  Simplifying (cbrt (sin phi1))
1544000008.834 * * [misc]simplify:  iters left: 2 (3 enodes)
1544000008.834 * [exit]simplify:  Simplified to (cbrt (sin phi1))
1544000008.834 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin phi2) (* (cbrt (sin phi1)) (cbrt (sin phi1)))) (cbrt (sin phi1)))))))
1544000008.834 * * * * [misc]progress:  [ 42 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin phi2) (sqrt (sin phi1))) (sqrt (sin phi1)))))))>
1544000008.835 * [enter]simplify:  Simplifying (sqrt (sin phi1))
1544000008.835 * * [misc]simplify:  iters left: 2 (3 enodes)
1544000008.835 * [exit]simplify:  Simplified to (sqrt (sin phi1))
1544000008.835 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin phi2) (sqrt (sin phi1))) (sqrt (sin phi1)))))))
1544000008.835 * * * * [misc]progress:  [ 43 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin phi2) 1) (sin phi1))))))>
1544000008.835 * [enter]simplify:  Simplifying (sin phi1)
1544000008.835 * * [misc]simplify:  iters left: 1 (2 enodes)
1544000008.835 * [exit]simplify:  Simplified to (sin phi1)
1544000008.835 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin phi2) 1) (sin phi1))))))
1544000008.835 * * * * [misc]progress:  [ 44 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (* (cbrt (sin phi2)) (cbrt (sin phi2))) (* (cbrt (sin phi2)) (sin phi1)))))))>
1544000008.836 * [enter]simplify:  Simplifying (* (cbrt (sin phi2)) (cbrt (sin phi2)))
1544000008.836 * * [misc]simplify:  iters left: 4 (4 enodes)
1544000008.836 * [exit]simplify:  Simplified to (* (cbrt (sin phi2)) (cbrt (sin phi2)))
1544000008.836 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (* (cbrt (sin phi2)) (cbrt (sin phi2))) (* (cbrt (sin phi2)) (sin phi1)))))))
1544000008.836 * * * * [misc]progress:  [ 45 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sqrt (sin phi2)) (* (sqrt (sin phi2)) (sin phi1)))))))>
1544000008.836 * [enter]simplify:  Simplifying (sqrt (sin phi2))
1544000008.836 * * [misc]simplify:  iters left: 2 (3 enodes)
1544000008.837 * [exit]simplify:  Simplified to (sqrt (sin phi2))
1544000008.837 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sqrt (sin phi2)) (* (sqrt (sin phi2)) (sin phi1)))))))
1544000008.837 * * * * [misc]progress:  [ 46 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* 1 (* (sin phi2) (sin phi1)))))))>
1544000008.837 * * * * [misc]progress:  [ 47 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi1) (sin phi2))))))>
1544000008.837 * * * * [misc]progress:  [ 48 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (- (+ 1 (* lambda2 lambda1)) (* 1/2 (pow lambda1 2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000008.837 * [enter]simplify:  Simplifying (- (+ 1 (* lambda2 lambda1)) (* 1/2 (pow lambda1 2)))
1544000008.837 * * [misc]simplify:  iters left: 6 (10 enodes)
1544000008.839 * * [misc]simplify:  iters left: 5 (20 enodes)
1544000008.843 * * [misc]simplify:  iters left: 4 (39 enodes)
1544000008.849 * * [misc]simplify:  iters left: 3 (57 enodes)
1544000008.856 * * [misc]simplify:  iters left: 2 (73 enodes)
1544000008.865 * * [misc]simplify:  iters left: 1 (82 enodes)
1544000008.875 * [exit]simplify:  Simplified to (+ (+ (* lambda1 lambda2) 1) (* (* -1/2 lambda1) lambda1))
1544000008.875 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (+ (* lambda1 lambda2) 1) (* (* -1/2 lambda1) lambda1)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1544000008.875 * * * * [misc]progress:  [ 49 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000008.876 * [enter]simplify:  Simplifying (cos (- lambda1 lambda2))
1544000008.876 * * [misc]simplify:  iters left: 3 (4 enodes)
1544000008.877 * * [misc]simplify:  iters left: 2 (6 enodes)
1544000008.878 * * [misc]simplify:  iters left: 1 (7 enodes)
1544000008.880 * [exit]simplify:  Simplified to (cos (- lambda1 lambda2))
1544000008.880 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1544000008.880 * * * * [misc]progress:  [ 50 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000008.881 * [enter]simplify:  Simplifying (cos (- lambda1 lambda2))
1544000008.881 * * [misc]simplify:  iters left: 3 (4 enodes)
1544000008.882 * * [misc]simplify:  iters left: 2 (6 enodes)
1544000008.883 * * [misc]simplify:  iters left: 1 (7 enodes)
1544000008.885 * [exit]simplify:  Simplified to (cos (- lambda1 lambda2))
1544000008.885 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1544000008.885 * * * * [misc]progress:  [ 51 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))))>
1544000008.886 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1544000008.886 * * [misc]simplify:  iters left: 6 (15 enodes)
1544000008.890 * * [misc]simplify:  iters left: 5 (23 enodes)
1544000008.896 * * [misc]simplify:  iters left: 4 (30 enodes)
1544000008.904 * * [misc]simplify:  iters left: 3 (31 enodes)
1544000008.914 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))
1544000008.914 * [misc]simplify:  Simplified (2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))))
1544000008.914 * * * * [misc]progress:  [ 52 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))))>
1544000008.914 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1544000008.915 * * [misc]simplify:  iters left: 6 (15 enodes)
1544000008.919 * * [misc]simplify:  iters left: 5 (23 enodes)
1544000008.926 * * [misc]simplify:  iters left: 4 (30 enodes)
1544000008.934 * * [misc]simplify:  iters left: 3 (31 enodes)
1544000008.942 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))
1544000008.942 * [misc]simplify:  Simplified (2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))))
1544000008.942 * * * * [misc]progress:  [ 53 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))))>
1544000008.942 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1544000008.942 * * [misc]simplify:  iters left: 6 (15 enodes)
1544000008.947 * * [misc]simplify:  iters left: 5 (23 enodes)
1544000008.953 * * [misc]simplify:  iters left: 4 (30 enodes)
1544000008.961 * * [misc]simplify:  iters left: 3 (31 enodes)
1544000008.969 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))
1544000008.969 * [misc]simplify:  Simplified (2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))))
1544000008.969 * * * * [misc]progress:  [ 54 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R))>
1544000008.969 * [enter]simplify:  Simplifying (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1544000008.969 * * [misc]simplify:  iters left: 6 (17 enodes)
1544000008.975 * * [misc]simplify:  iters left: 5 (26 enodes)
1544000008.982 * * [misc]simplify:  iters left: 4 (33 enodes)
1544000008.990 * * [misc]simplify:  iters left: 3 (34 enodes)
1544000008.999 * [exit]simplify:  Simplified to (* R (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))
1544000008.999 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))))
1544000008.999 * * * * [misc]progress:  [ 55 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R))>
1544000008.999 * [enter]simplify:  Simplifying (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1544000008.999 * * [misc]simplify:  iters left: 6 (17 enodes)
1544000009.004 * * [misc]simplify:  iters left: 5 (26 enodes)
1544000009.011 * * [misc]simplify:  iters left: 4 (33 enodes)
1544000009.016 * * [misc]simplify:  iters left: 3 (34 enodes)
1544000009.020 * [exit]simplify:  Simplified to (* R (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))
1544000009.020 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))))
1544000009.020 * * * * [misc]progress:  [ 56 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R))>
1544000009.020 * [enter]simplify:  Simplifying (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1544000009.020 * * [misc]simplify:  iters left: 6 (17 enodes)
1544000009.022 * * [misc]simplify:  iters left: 5 (26 enodes)
1544000009.026 * * [misc]simplify:  iters left: 4 (33 enodes)
1544000009.030 * * [misc]simplify:  iters left: 3 (34 enodes)
1544000009.035 * [exit]simplify:  Simplified to (* R (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))
1544000009.035 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))))
1544000009.035 * * * * [misc]progress:  [ 57 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* phi1 phi2)))))>
1544000009.035 * [enter]simplify:  Simplifying (* phi1 phi2)
1544000009.035 * * [misc]simplify:  iters left: 2 (3 enodes)
1544000009.035 * * [misc]simplify:  iters left: 1 (4 enodes)
1544000009.036 * [exit]simplify:  Simplified to (* phi1 phi2)
1544000009.036 * [misc]simplify:  Simplified (2 2 1 2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* phi1 phi2)))))
1544000009.036 * * * * [misc]progress:  [ 58 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi1) (sin phi2))))))>
1544000009.036 * [enter]simplify:  Simplifying (* (sin phi1) (sin phi2))
1544000009.036 * * [misc]simplify:  iters left: 3 (5 enodes)
1544000009.037 * * [misc]simplify:  iters left: 2 (6 enodes)
1544000009.037 * [exit]simplify:  Simplified to (* (sin phi2) (sin phi1))
1544000009.037 * [misc]simplify:  Simplified (2 2 1 2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1544000009.038 * * * * [misc]progress:  [ 59 / 59 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi1) (sin phi2))))))>
1544000009.038 * [enter]simplify:  Simplifying (* (sin phi1) (sin phi2))
1544000009.038 * * [misc]simplify:  iters left: 3 (5 enodes)
1544000009.038 * * [misc]simplify:  iters left: 2 (6 enodes)
1544000009.039 * [exit]simplify:  Simplified to (* (sin phi2) (sin phi1))
1544000009.039 * [misc]simplify:  Simplified (2 2 1 2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1544000009.039 * * * [misc]progress:  adding candidates to table
1544000010.111 * * [misc]progress:  iteration 2 / 4
1544000010.111 * * * [misc]progress:  picking best candidate
1544000010.237 * * * * [misc]pick:  Picked  #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000010.237 * * * [misc]progress:  localizing error
1544000010.369 * * * [misc]progress:  generating rewritten candidates
1544000010.369 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1544000010.372 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
1544000010.374 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 2)
1544000010.379 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1 1 2)
1544000010.384 * * * [misc]progress:  generating series expansions
1544000010.384 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1544000010.384 * [misc]backup-simplify:  Simplify (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1544000010.384 * [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 (lambda1 lambda2 phi1 phi2) around 0
1544000010.384 * [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
1544000010.385 * [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)))))
1544000010.385 * [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
1544000010.385 * [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)))))
1544000010.385 * [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
1544000010.385 * [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)))))
1544000010.385 * [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
1544000010.386 * [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)))))
1544000010.386 * [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 lambda1
1544000010.386 * [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)))))
1544000010.386 * [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 lambda2
1544000010.386 * [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)))))
1544000010.386 * [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
1544000010.387 * [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)))))
1544000010.387 * [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 phi2
1544000010.387 * [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)))))
1544000010.387 * [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)))))
1544000010.388 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000010.388 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.388 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.388 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.388 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000010.388 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.388 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.388 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.388 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.388 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000010.388 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.388 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.388 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000010.388 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.388 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.388 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.388 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000010.388 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.388 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.388 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.388 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000010.388 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.388 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.388 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.388 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.388 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000010.388 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.388 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.389 * [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)))))
1544000010.390 * [misc]backup-simplify:  Simplify (acos (+ (* (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000010.390 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in (lambda1 lambda2 phi1 phi2) around 0
1544000010.390 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1544000010.391 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000010.391 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1544000010.391 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000010.391 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1544000010.392 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000010.392 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1544000010.394 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000010.394 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1544000010.394 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000010.395 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1544000010.395 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000010.396 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1544000010.396 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000010.396 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1544000010.397 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000010.398 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000010.398 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000010.398 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.398 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.398 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.398 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000010.398 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.398 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.398 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.398 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.398 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000010.398 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.398 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.398 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000010.398 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.399 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.399 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.399 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000010.399 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.399 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.399 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.399 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000010.399 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.399 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.399 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.399 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.399 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000010.399 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.399 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.400 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1))))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1544000010.401 * [misc]backup-simplify:  Simplify (acos (+ (* (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1544000010.401 * [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 (lambda1 lambda2 phi1 phi2) around 0
1544000010.401 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000010.402 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1544000010.402 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000010.402 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1544000010.403 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000010.403 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000010.403 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000010.404 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000010.404 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000010.405 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000010.405 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000010.406 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000010.406 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000010.407 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000010.407 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000010.408 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000010.409 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000010.409 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000010.409 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.409 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.409 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.409 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000010.409 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.409 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.409 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.409 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.409 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000010.409 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.409 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.409 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000010.409 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.409 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.409 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.409 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000010.410 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.410 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.410 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.410 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000010.410 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.410 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.410 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.410 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.410 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000010.410 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.410 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.411 * [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)))))
1544000010.411 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
1544000010.412 * [misc]backup-simplify:  Simplify (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000010.412 * [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 (R lambda1 lambda2 phi1 phi2) around 0
1544000010.412 * [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
1544000010.412 * [misc]taylor:  Taking taylor expansion of R in phi2
1544000010.412 * [misc]backup-simplify:  Simplify R into R
1544000010.412 * [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
1544000010.412 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1544000010.412 * [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
1544000010.412 * [misc]taylor:  Taking taylor expansion of R in phi1
1544000010.412 * [misc]backup-simplify:  Simplify R into R
1544000010.413 * [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
1544000010.413 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1544000010.413 * [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
1544000010.413 * [misc]taylor:  Taking taylor expansion of R in lambda2
1544000010.413 * [misc]backup-simplify:  Simplify R into R
1544000010.413 * [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
1544000010.414 * [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)))))
1544000010.414 * [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
1544000010.414 * [misc]taylor:  Taking taylor expansion of R in lambda1
1544000010.414 * [misc]backup-simplify:  Simplify R into R
1544000010.414 * [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
1544000010.415 * [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)))))
1544000010.415 * [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
1544000010.415 * [misc]taylor:  Taking taylor expansion of R in R
1544000010.415 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.415 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.415 * [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
1544000010.415 * [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)))))
1544000010.415 * [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
1544000010.415 * [misc]taylor:  Taking taylor expansion of R in R
1544000010.415 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.415 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.415 * [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
1544000010.416 * [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)))))
1544000010.416 * [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
1544000010.416 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1544000010.416 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.416 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000010.416 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.416 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.416 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.416 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000010.416 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.416 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.417 * [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)))))
1544000010.417 * [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
1544000010.417 * [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)))))
1544000010.417 * [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
1544000010.418 * [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)))))
1544000010.418 * [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
1544000010.418 * [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)))))
1544000010.418 * [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
1544000010.418 * [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)))))
1544000010.418 * [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)))))
1544000010.419 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000010.419 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.419 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.419 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.419 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000010.419 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.419 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.419 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.419 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.419 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000010.419 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.419 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.419 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000010.419 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.419 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.419 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.419 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 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
1544000010.419 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1544000010.419 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.419 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000010.420 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.420 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.420 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.420 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000010.420 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.420 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.420 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000010.420 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.420 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.420 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.420 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000010.420 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.420 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.420 * [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))))) (* 1 (* 1 (* 1 (* 1 R))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000010.420 * [misc]backup-simplify:  Simplify (* (/ 1 R) (acos (+ (* (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R)
1544000010.420 * [misc]approximate:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) in (R lambda1 lambda2 phi1 phi2) around 0
1544000010.421 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) in phi2
1544000010.421 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1544000010.421 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000010.421 * [misc]taylor:  Taking taylor expansion of R in phi2
1544000010.421 * [misc]backup-simplify:  Simplify R into R
1544000010.421 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) into (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R)
1544000010.421 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) in phi1
1544000010.421 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1544000010.422 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000010.422 * [misc]taylor:  Taking taylor expansion of R in phi1
1544000010.422 * [misc]backup-simplify:  Simplify R into R
1544000010.422 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) into (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R)
1544000010.422 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) in lambda2
1544000010.422 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1544000010.423 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000010.423 * [misc]taylor:  Taking taylor expansion of R in lambda2
1544000010.423 * [misc]backup-simplify:  Simplify R into R
1544000010.423 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) into (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R)
1544000010.423 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) in lambda1
1544000010.423 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1544000010.424 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000010.424 * [misc]taylor:  Taking taylor expansion of R in lambda1
1544000010.424 * [misc]backup-simplify:  Simplify R into R
1544000010.424 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) into (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R)
1544000010.424 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) in R
1544000010.424 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in R
1544000010.425 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000010.425 * [misc]taylor:  Taking taylor expansion of R in R
1544000010.425 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.425 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.425 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) 1) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000010.425 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) in R
1544000010.425 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in R
1544000010.426 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000010.426 * [misc]taylor:  Taking taylor expansion of R in R
1544000010.426 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.426 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.426 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) 1) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000010.426 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1544000010.427 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000010.427 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1544000010.427 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000010.427 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1544000010.427 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000010.427 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1544000010.428 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000010.428 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000010.429 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) (/ 0 1)))) into 0
1544000010.429 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1544000010.429 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.429 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000010.429 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.429 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.429 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.429 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000010.429 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.429 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.429 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000010.429 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.429 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.429 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.429 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000010.429 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.429 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.429 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.429 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.429 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000010.430 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.430 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.430 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000010.430 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.430 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.430 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.430 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544000010.430 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1544000010.430 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.430 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000010.430 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.431 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.431 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.431 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000010.431 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.431 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.431 * [misc]backup-simplify:  Simplify (* (acos (+ (* (sin (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1))))))) (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 R))))))) into (* (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))) R)
1544000010.432 * [misc]backup-simplify:  Simplify (* (/ 1 (- R)) (acos (+ (* (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1))))))) into (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))
1544000010.432 * [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 (R lambda1 lambda2 phi1 phi2) around 0
1544000010.432 * [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
1544000010.432 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1544000010.432 * [misc]backup-simplify:  Simplify -1 into -1
1544000010.432 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) in phi2
1544000010.432 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi2
1544000010.432 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000010.432 * [misc]taylor:  Taking taylor expansion of R in phi2
1544000010.432 * [misc]backup-simplify:  Simplify R into R
1544000010.433 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 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)
1544000010.433 * [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
1544000010.433 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1544000010.433 * [misc]backup-simplify:  Simplify -1 into -1
1544000010.433 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) in phi1
1544000010.433 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi1
1544000010.433 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 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))))))))
1544000010.433 * [misc]taylor:  Taking taylor expansion of R in phi1
1544000010.433 * [misc]backup-simplify:  Simplify R into R
1544000010.434 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 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)
1544000010.434 * [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
1544000010.434 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1544000010.434 * [misc]backup-simplify:  Simplify -1 into -1
1544000010.434 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) in lambda2
1544000010.434 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda2
1544000010.434 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1544000010.434 * [misc]taylor:  Taking taylor expansion of R in lambda2
1544000010.434 * [misc]backup-simplify:  Simplify R into R
1544000010.435 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 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)
1544000010.435 * [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
1544000010.435 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1544000010.435 * [misc]backup-simplify:  Simplify -1 into -1
1544000010.435 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000010.435 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000010.435 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 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))))))))
1544000010.435 * [misc]taylor:  Taking taylor expansion of R in lambda1
1544000010.435 * [misc]backup-simplify:  Simplify R into R
1544000010.436 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 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)
1544000010.436 * [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
1544000010.436 * [misc]taylor:  Taking taylor expansion of -1 in R
1544000010.436 * [misc]backup-simplify:  Simplify -1 into -1
1544000010.436 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000010.436 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000010.436 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1544000010.436 * [misc]taylor:  Taking taylor expansion of R in R
1544000010.436 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.436 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.437 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000010.437 * [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
1544000010.437 * [misc]taylor:  Taking taylor expansion of -1 in R
1544000010.437 * [misc]backup-simplify:  Simplify -1 into -1
1544000010.437 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000010.437 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000010.437 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000010.437 * [misc]taylor:  Taking taylor expansion of R in R
1544000010.437 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.437 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.438 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000010.438 * [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)))))))))
1544000010.438 * [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))))))))) in lambda1
1544000010.438 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1544000010.438 * [misc]backup-simplify:  Simplify -1 into -1
1544000010.438 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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 lambda1
1544000010.439 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000010.439 * [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)))))))))
1544000010.439 * [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))))))))) in lambda2
1544000010.439 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1544000010.439 * [misc]backup-simplify:  Simplify -1 into -1
1544000010.439 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000010.440 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000010.440 * [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)))))))))
1544000010.440 * [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))))))))) in phi1
1544000010.440 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1544000010.440 * [misc]backup-simplify:  Simplify -1 into -1
1544000010.440 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) in phi1
1544000010.440 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000010.441 * [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)))))))))
1544000010.441 * [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))))))))) in phi2
1544000010.441 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1544000010.441 * [misc]backup-simplify:  Simplify -1 into -1
1544000010.441 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000010.441 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000010.442 * [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)))))))))
1544000010.442 * [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)))))))))
1544000010.443 * [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
1544000010.444 * [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
1544000010.444 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1544000010.444 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.444 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000010.444 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.444 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.444 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.444 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000010.444 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.444 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.445 * [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
1544000010.445 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000010.445 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.445 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.445 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.445 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000010.445 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.445 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.445 * [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
1544000010.445 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.445 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.445 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000010.445 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.445 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.448 * [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
1544000010.448 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000010.448 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.448 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.449 * [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
1544000010.449 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.451 * [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
1544000010.452 * [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
1544000010.452 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1544000010.452 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.452 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000010.452 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.452 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.452 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.452 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000010.452 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.452 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.454 * [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 (* 1 (* 1 (/ 1 (/ 1 (- R)))))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000010.454 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 2)
1544000010.454 * [misc]backup-simplify:  Simplify (* (sin phi2) (sin phi1)) into (* (sin phi1) (sin phi2))
1544000010.454 * [misc]approximate:  Taking taylor expansion of (* (sin phi1) (sin phi2)) in (phi2 phi1) around 0
1544000010.454 * [misc]taylor:  Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1
1544000010.454 * [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
1544000010.454 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1544000010.454 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.454 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.454 * [misc]taylor:  Taking taylor expansion of (sin phi2) in phi1
1544000010.454 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1544000010.454 * [misc]backup-simplify:  Simplify phi2 into phi2
1544000010.454 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1544000010.454 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1544000010.454 * [misc]taylor:  Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2
1544000010.454 * [misc]taylor:  Taking taylor expansion of (sin phi1) in phi2
1544000010.454 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1544000010.454 * [misc]backup-simplify:  Simplify phi1 into phi1
1544000010.454 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1544000010.454 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1544000010.454 * [misc]taylor:  Taking taylor expansion of (sin phi2) in phi2
1544000010.455 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1544000010.455 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.455 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.455 * [misc]taylor:  Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2
1544000010.455 * [misc]taylor:  Taking taylor expansion of (sin phi1) in phi2
1544000010.455 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1544000010.455 * [misc]backup-simplify:  Simplify phi1 into phi1
1544000010.455 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1544000010.455 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1544000010.455 * [misc]taylor:  Taking taylor expansion of (sin phi2) in phi2
1544000010.455 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1544000010.455 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.455 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.455 * [misc]backup-simplify:  Simplify (* (sin phi1) 1) into (sin phi1)
1544000010.455 * [misc]backup-simplify:  Simplify (* (cos phi1) 0) into 0
1544000010.455 * [misc]backup-simplify:  Simplify (+ (sin phi1) 0) into (sin phi1)
1544000010.455 * [misc]backup-simplify:  Simplify (* (sin phi1) 0) into 0
1544000010.455 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.455 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.455 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.457 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544000010.457 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544000010.457 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 1)) into 0
1544000010.458 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544000010.458 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 0)) into 0
1544000010.459 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000010.459 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 1) (* 0 0)) into (sin phi1)
1544000010.459 * [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
1544000010.459 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1544000010.459 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.459 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.459 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.459 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.460 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000010.461 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544000010.461 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (* 0 1))) into 0
1544000010.462 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000010.463 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (* 0 0))) into 0
1544000010.463 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000010.463 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (+ (* 0 1) (* 0 0))) into 0
1544000010.463 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.463 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.463 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.464 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544000010.464 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.464 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.466 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1544000010.468 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544000010.468 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544000010.470 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000010.470 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1544000010.471 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000010.471 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) (- 1/6)) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into (- (* 1/6 (sin phi1)))
1544000010.471 * [misc]taylor:  Taking taylor expansion of (- (* 1/6 (sin phi1))) in phi1
1544000010.471 * [misc]taylor:  Taking taylor expansion of (* 1/6 (sin phi1)) in phi1
1544000010.471 * [misc]taylor:  Taking taylor expansion of 1/6 in phi1
1544000010.471 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1544000010.471 * [misc]taylor:  Taking taylor expansion of (sin phi1) in phi1
1544000010.471 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1544000010.471 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.471 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.472 * [misc]backup-simplify:  Simplify (* 1/6 0) into 0
1544000010.472 * [misc]backup-simplify:  Simplify (- 0) into 0
1544000010.472 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.472 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.473 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000010.473 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.473 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.475 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000010.479 * [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
1544000010.479 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544000010.482 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000010.482 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
1544000010.482 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000010.483 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (+ (* 0 (- 1/6)) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1544000010.483 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.483 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.483 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.483 * [misc]backup-simplify:  Simplify (* 1 (* phi1 phi2)) into (* phi1 phi2)
1544000010.483 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))
1544000010.483 * [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in (phi2 phi1) around 0
1544000010.483 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi1
1544000010.483 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi2)) in phi1
1544000010.483 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi1
1544000010.484 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1544000010.484 * [misc]backup-simplify:  Simplify phi2 into phi2
1544000010.484 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1544000010.484 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1544000010.484 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1544000010.484 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi1
1544000010.484 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
1544000010.484 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1544000010.484 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.484 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.484 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544000010.484 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1544000010.484 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2
1544000010.484 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi2)) in phi2
1544000010.484 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
1544000010.484 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1544000010.484 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.484 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.484 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544000010.485 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1544000010.485 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi2
1544000010.485 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
1544000010.485 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1544000010.485 * [misc]backup-simplify:  Simplify phi1 into phi1
1544000010.485 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1544000010.485 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1544000010.485 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1544000010.485 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi2
1544000010.485 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi2)) in phi2
1544000010.485 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
1544000010.485 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1544000010.485 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.485 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.485 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544000010.485 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1544000010.485 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi2
1544000010.485 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
1544000010.485 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1544000010.485 * [misc]backup-simplify:  Simplify phi1 into phi1
1544000010.485 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1544000010.486 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1544000010.486 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1544000010.486 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 1) into (sin (/ 1 phi1))
1544000010.486 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 0) into 0
1544000010.486 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi1)) 0) into (sin (/ 1 phi1))
1544000010.486 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))
1544000010.486 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) in phi1
1544000010.486 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi2)) in phi1
1544000010.486 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi1
1544000010.486 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1544000010.486 * [misc]backup-simplify:  Simplify phi2 into phi2
1544000010.486 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1544000010.486 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1544000010.486 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1544000010.486 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 phi1)) in phi1
1544000010.486 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
1544000010.486 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1544000010.487 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.487 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.487 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544000010.487 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1544000010.487 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 1) into (sin (/ 1 phi2))
1544000010.487 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 0) into 0
1544000010.487 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 phi2)) 0) into (sin (/ 1 phi2))
1544000010.487 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))
1544000010.487 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) into (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))
1544000010.488 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544000010.488 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 1)) into 0
1544000010.488 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
1544000010.489 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544000010.490 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 0)) into 0
1544000010.490 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000010.490 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 (sin (/ 1 phi1)))) into 0
1544000010.490 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.490 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.490 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.490 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544000010.490 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 1)) into 0
1544000010.491 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
1544000010.492 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544000010.492 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 0)) into 0
1544000010.492 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000010.492 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 (sin (/ 1 phi1)))) into 0
1544000010.492 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.493 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544000010.494 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
1544000010.494 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
1544000010.495 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000010.495 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
1544000010.495 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000010.496 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0
1544000010.496 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.496 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.496 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.496 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.496 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544000010.496 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
1544000010.497 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1544000010.497 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000010.497 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
1544000010.497 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000010.498 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1))))) into 0
1544000010.498 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.499 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544000010.499 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544000010.499 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
1544000010.500 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000010.500 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1544000010.500 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000010.501 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 phi1)))))) into 0
1544000010.501 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.501 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.501 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.501 * [misc]backup-simplify:  Simplify (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) into (* (sin phi1) (sin phi2))
1544000010.501 * [misc]backup-simplify:  Simplify (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
1544000010.501 * [misc]approximate:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in (phi2 phi1) around 0
1544000010.501 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1
1544000010.501 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi1
1544000010.501 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
1544000010.501 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1544000010.501 * [misc]backup-simplify:  Simplify -1 into -1
1544000010.501 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1544000010.501 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.501 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.501 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544000010.501 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1544000010.501 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi1
1544000010.501 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
1544000010.501 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1544000010.501 * [misc]backup-simplify:  Simplify -1 into -1
1544000010.501 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1544000010.501 * [misc]backup-simplify:  Simplify phi2 into phi2
1544000010.501 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1544000010.501 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1544000010.501 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1544000010.501 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2
1544000010.501 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi2
1544000010.501 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
1544000010.501 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1544000010.502 * [misc]backup-simplify:  Simplify -1 into -1
1544000010.502 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1544000010.502 * [misc]backup-simplify:  Simplify phi1 into phi1
1544000010.502 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1544000010.502 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1544000010.502 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1544000010.502 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi2
1544000010.502 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
1544000010.502 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1544000010.502 * [misc]backup-simplify:  Simplify -1 into -1
1544000010.502 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1544000010.502 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.502 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.502 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544000010.502 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1544000010.502 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2
1544000010.502 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi2
1544000010.502 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
1544000010.502 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1544000010.502 * [misc]backup-simplify:  Simplify -1 into -1
1544000010.502 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1544000010.502 * [misc]backup-simplify:  Simplify phi1 into phi1
1544000010.502 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1544000010.502 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1544000010.502 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1544000010.502 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi2
1544000010.502 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
1544000010.502 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1544000010.502 * [misc]backup-simplify:  Simplify -1 into -1
1544000010.502 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1544000010.502 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.502 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.502 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544000010.502 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1544000010.502 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 1) into (sin (/ -1 phi1))
1544000010.503 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 0) into 0
1544000010.503 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi1)) 0) into (sin (/ -1 phi1))
1544000010.503 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
1544000010.503 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1
1544000010.503 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi1)) in phi1
1544000010.503 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
1544000010.503 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1544000010.503 * [misc]backup-simplify:  Simplify -1 into -1
1544000010.503 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1544000010.503 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.503 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.503 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544000010.503 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1544000010.503 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 phi2)) in phi1
1544000010.503 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
1544000010.503 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1544000010.503 * [misc]backup-simplify:  Simplify -1 into -1
1544000010.503 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1544000010.503 * [misc]backup-simplify:  Simplify phi2 into phi2
1544000010.503 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1544000010.503 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1544000010.503 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1544000010.503 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 1) into (sin (/ -1 phi2))
1544000010.503 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 0) into 0
1544000010.503 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 phi2)) 0) into (sin (/ -1 phi2))
1544000010.503 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
1544000010.503 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) into (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))
1544000010.504 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544000010.504 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 1)) into 0
1544000010.504 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
1544000010.505 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544000010.505 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 0)) into 0
1544000010.505 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000010.505 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0
1544000010.505 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.505 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.505 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.505 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544000010.506 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 1)) into 0
1544000010.506 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0
1544000010.506 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544000010.507 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 0)) into 0
1544000010.507 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000010.507 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 (sin (/ -1 phi2)))) into 0
1544000010.507 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.507 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544000010.508 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
1544000010.508 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
1544000010.508 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000010.508 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
1544000010.509 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000010.509 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0
1544000010.509 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.509 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.509 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.509 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.510 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544000010.510 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
1544000010.510 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1544000010.510 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000010.511 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
1544000010.511 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000010.511 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2))))) into 0
1544000010.511 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.512 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544000010.512 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544000010.512 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
1544000010.513 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000010.514 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1544000010.514 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000010.514 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 phi2)))))) into 0
1544000010.514 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000010.514 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.514 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.514 * [misc]backup-simplify:  Simplify (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) into (* (sin phi1) (sin phi2))
1544000010.514 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1 1 2)
1544000010.514 * [misc]backup-simplify:  Simplify (* (sin lambda1) (sin lambda2)) into (* (sin lambda1) (sin lambda2))
1544000010.514 * [misc]approximate:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in (lambda1 lambda2) around 0
1544000010.514 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda2
1544000010.514 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda2
1544000010.514 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1544000010.514 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1544000010.515 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1544000010.515 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1544000010.515 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda2
1544000010.515 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1544000010.515 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.515 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.515 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1
1544000010.515 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda1
1544000010.515 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1544000010.515 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.515 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.515 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda1
1544000010.515 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1544000010.515 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1544000010.515 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1544000010.515 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1544000010.515 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1
1544000010.515 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda1
1544000010.515 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1544000010.515 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.515 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.515 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda1
1544000010.515 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1544000010.515 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1544000010.515 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1544000010.515 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1544000010.515 * [misc]backup-simplify:  Simplify (* (sin lambda2) 1) into (sin lambda2)
1544000010.515 * [misc]backup-simplify:  Simplify (* (cos lambda2) 0) into 0
1544000010.515 * [misc]backup-simplify:  Simplify (+ (sin lambda2) 0) into (sin lambda2)
1544000010.515 * [misc]backup-simplify:  Simplify (* 0 (sin lambda2)) into 0
1544000010.515 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000010.515 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.515 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.515 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544000010.516 * [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (* 0 1)) into 0
1544000010.516 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544000010.516 * [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (* 0 0)) into 0
1544000010.516 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000010.517 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544000010.517 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin lambda2))) into (sin lambda2)
1544000010.517 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda2
1544000010.517 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1544000010.517 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.517 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.517 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.517 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.518 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544000010.518 * [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (* 0 1))) into 0
1544000010.519 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000010.519 * [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (* 0 0))) into 0
1544000010.519 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000010.520 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000010.520 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin lambda2)))) into 0
1544000010.520 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000010.520 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.520 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.521 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1544000010.521 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.521 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.522 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544000010.522 * [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544000010.523 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000010.523 * [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1544000010.523 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000010.524 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1544000010.525 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* (- 1/6) (sin lambda2))))) into (- (* 1/6 (sin lambda2)))
1544000010.525 * [misc]taylor:  Taking taylor expansion of (- (* 1/6 (sin lambda2))) in lambda2
1544000010.525 * [misc]taylor:  Taking taylor expansion of (* 1/6 (sin lambda2)) in lambda2
1544000010.525 * [misc]taylor:  Taking taylor expansion of 1/6 in lambda2
1544000010.525 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1544000010.525 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda2
1544000010.525 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1544000010.525 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.525 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.525 * [misc]backup-simplify:  Simplify (* 1/6 0) into 0
1544000010.525 * [misc]backup-simplify:  Simplify (- 0) into 0
1544000010.525 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.525 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.526 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000010.526 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.526 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.528 * [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
1544000010.528 * [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1544000010.531 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000010.531 * [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
1544000010.531 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000010.534 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000010.534 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* (- 1/6) 0) (* 0 (sin lambda2)))))) into 0
1544000010.534 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000010.535 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.535 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.535 * [misc]backup-simplify:  Simplify (* 1 (* lambda2 lambda1)) into (* lambda2 lambda1)
1544000010.535 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) into (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))
1544000010.535 * [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in (lambda1 lambda2) around 0
1544000010.535 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in lambda2
1544000010.535 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2
1544000010.535 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1544000010.535 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1544000010.535 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.535 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.535 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544000010.535 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1544000010.535 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2
1544000010.535 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1544000010.535 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1544000010.535 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1544000010.535 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1544000010.536 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1544000010.536 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1544000010.536 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in lambda1
1544000010.536 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1
1544000010.536 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1544000010.536 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1544000010.536 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1544000010.536 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1544000010.536 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1544000010.536 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1544000010.536 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1
1544000010.536 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1544000010.536 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1544000010.536 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.536 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.536 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544000010.536 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1544000010.536 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in lambda1
1544000010.536 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1
1544000010.536 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1544000010.536 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1544000010.537 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1544000010.537 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1544000010.537 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1544000010.537 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1544000010.537 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1
1544000010.537 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1544000010.537 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1544000010.537 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.537 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.537 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544000010.537 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1544000010.537 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2))
1544000010.537 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 0) into 0
1544000010.537 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 1 lambda2))
1544000010.538 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) into (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))
1544000010.538 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in lambda2
1544000010.538 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2
1544000010.538 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1544000010.538 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1544000010.538 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.538 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.538 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544000010.538 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1544000010.538 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2
1544000010.538 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1544000010.538 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1544000010.538 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1544000010.538 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1544000010.538 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1544000010.538 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1544000010.538 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1))
1544000010.538 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 0) into 0
1544000010.538 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1))
1544000010.539 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) into (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))
1544000010.539 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) into (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))
1544000010.539 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544000010.539 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 1)) into 0
1544000010.539 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
1544000010.541 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544000010.541 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 0)) into 0
1544000010.541 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000010.541 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (sin (/ 1 lambda1)))) into 0
1544000010.541 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000010.541 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.541 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.541 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544000010.542 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 1)) into 0
1544000010.542 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
1544000010.543 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544000010.543 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 0)) into 0
1544000010.543 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000010.543 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (sin (/ 1 lambda1)))) into 0
1544000010.543 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.545 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544000010.545 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
1544000010.545 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
1544000010.546 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000010.546 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0
1544000010.546 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000010.547 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda1))))) into 0
1544000010.547 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000010.547 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.547 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.547 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.548 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544000010.548 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0
1544000010.548 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0
1544000010.549 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000010.550 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0
1544000010.550 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000010.550 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda1))))) into 0
1544000010.550 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.552 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544000010.552 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544000010.553 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
1544000010.555 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000010.555 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1544000010.555 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000010.556 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda1)))))) into 0
1544000010.556 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000010.556 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.556 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.556 * [misc]backup-simplify:  Simplify (* (sin (/ 1 (/ 1 lambda2))) (sin (/ 1 (/ 1 lambda1)))) into (* (sin lambda2) (sin lambda1))
1544000010.556 * [misc]backup-simplify:  Simplify (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))
1544000010.556 * [misc]approximate:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in (lambda1 lambda2) around 0
1544000010.556 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2
1544000010.556 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2
1544000010.556 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda2
1544000010.557 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1544000010.557 * [misc]backup-simplify:  Simplify -1 into -1
1544000010.557 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1544000010.557 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1544000010.557 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1544000010.557 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1544000010.557 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1544000010.557 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2
1544000010.557 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda2
1544000010.557 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1544000010.557 * [misc]backup-simplify:  Simplify -1 into -1
1544000010.557 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1544000010.557 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.557 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.557 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544000010.557 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1544000010.557 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1
1544000010.557 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1
1544000010.557 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda1
1544000010.557 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1544000010.557 * [misc]backup-simplify:  Simplify -1 into -1
1544000010.557 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1544000010.557 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.557 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.558 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544000010.558 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1544000010.558 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1
1544000010.558 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda1
1544000010.558 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1544000010.558 * [misc]backup-simplify:  Simplify -1 into -1
1544000010.558 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1544000010.558 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1544000010.558 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1544000010.558 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1544000010.558 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1544000010.558 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1
1544000010.558 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1
1544000010.558 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda1
1544000010.558 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1544000010.558 * [misc]backup-simplify:  Simplify -1 into -1
1544000010.558 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1544000010.558 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.558 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.558 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544000010.559 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1544000010.559 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1
1544000010.559 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda1
1544000010.559 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1544000010.559 * [misc]backup-simplify:  Simplify -1 into -1
1544000010.559 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1544000010.559 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1544000010.559 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1544000010.559 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1544000010.559 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1544000010.559 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda2)) 1) into (sin (/ -1 lambda2))
1544000010.559 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda2)) 0) into 0
1544000010.559 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda2)) 0) into (sin (/ -1 lambda2))
1544000010.559 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))
1544000010.559 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2
1544000010.559 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2
1544000010.560 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda2
1544000010.560 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1544000010.560 * [misc]backup-simplify:  Simplify -1 into -1
1544000010.560 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1544000010.560 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1544000010.560 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1544000010.560 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1544000010.560 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1544000010.560 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2
1544000010.560 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda2
1544000010.560 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1544000010.560 * [misc]backup-simplify:  Simplify -1 into -1
1544000010.560 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1544000010.560 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.560 * [misc]backup-simplify:  Simplify 1 into 1
1544000010.560 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544000010.560 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1544000010.560 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1))
1544000010.560 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 0) into 0
1544000010.561 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1))
1544000010.561 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))
1544000010.561 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))
1544000010.561 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544000010.561 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (* 0 1)) into 0
1544000010.561 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0
1544000010.563 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544000010.563 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (* 0 0)) into 0
1544000010.563 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000010.563 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (sin (/ -1 lambda2)))) into 0
1544000010.563 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000010.563 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.563 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.564 * [misc]backup-simplify:  Simplify (+ 0) into 0
1544000010.564 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 1)) into 0
1544000010.564 * [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0
1544000010.565 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1544000010.565 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 0)) into 0
1544000010.565 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000010.566 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (sin (/ -1 lambda2)))) into 0
1544000010.566 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.567 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544000010.567 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
1544000010.567 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
1544000010.568 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000010.569 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0
1544000010.569 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000010.569 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda2))))) into 0
1544000010.569 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000010.569 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.569 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.569 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.570 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1544000010.571 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0
1544000010.571 * [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0
1544000010.572 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000010.572 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0
1544000010.573 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000010.573 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda2))))) into 0
1544000010.573 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.575 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1544000010.575 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1544000010.575 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
1544000010.577 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1544000010.578 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1544000010.578 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544000010.578 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda2)))))) into 0
1544000010.578 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000010.578 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.578 * [misc]backup-simplify:  Simplify 0 into 0
1544000010.579 * [misc]backup-simplify:  Simplify (* (sin (/ -1 (/ 1 (- lambda1)))) (sin (/ -1 (/ 1 (- lambda2))))) into (* (sin lambda1) (sin lambda2))
1544000010.579 * * * [misc]progress:  simplifying candidates
1544000010.579 * * * * [misc]progress:  [ 1 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (- (/ PI 2) (asin (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))>
1544000010.579 * * * * [misc]progress:  [ 2 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (pow (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))) 1)))>
1544000010.579 * * * * [misc]progress:  [ 3 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))>
1544000010.579 * * * * [misc]progress:  [ 4 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))>
1544000010.579 * * * * [misc]progress:  [ 5 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (* (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))>
1544000010.579 * * * * [misc]progress:  [ 6 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (cbrt (* (* (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))) (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))>
1544000010.579 * * * * [misc]progress:  [ 7 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (* (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))>
1544000010.579 * * * * [misc]progress:  [ 8 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (* 1 (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))>
1544000010.579 * * * * [misc]progress:  [ 9 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (pow (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) 1))>
1544000010.580 * * * * [misc]progress:  [ 10 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (exp (log (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))>
1544000010.580 * * * * [misc]progress:  [ 11 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (log (exp (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))>
1544000010.580 * * * * [misc]progress:  [ 12 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (cbrt (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))>
1544000010.580 * * * * [misc]progress:  [ 13 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))>
1544000010.580 * * * * [misc]progress:  [ 14 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (sqrt (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))>
1544000010.580 * * * * [misc]progress:  [ 15 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* 1 (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))>
1544000010.580 * * * * [misc]progress:  [ 16 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* R (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))>
1544000010.580 * [enter]simplify:  Simplifying (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))
1544000010.580 * * [misc]simplify:  iters left: 6 (21 enodes)
1544000010.587 * * [misc]simplify:  iters left: 5 (30 enodes)
1544000010.595 * * [misc]simplify:  iters left: 4 (44 enodes)
1544000010.613 * * [misc]simplify:  iters left: 3 (102 enodes)
1544000010.637 * * [misc]simplify:  iters left: 2 (177 enodes)
1544000010.684 * * [misc]simplify:  iters left: 1 (265 enodes)
1544000010.754 * [exit]simplify:  Simplified to (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))))))
1544000010.754 * [misc]simplify:  Simplified (2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (* R (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))))))))
1544000010.754 * * * * [misc]progress:  [ 17 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* R (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))>
1544000010.754 * [enter]simplify:  Simplifying (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))
1544000010.754 * * [misc]simplify:  iters left: 6 (21 enodes)
1544000010.757 * * [misc]simplify:  iters left: 5 (30 enodes)
1544000010.761 * * [misc]simplify:  iters left: 4 (44 enodes)
1544000010.770 * * [misc]simplify:  iters left: 3 (102 enodes)
1544000010.799 * * [misc]simplify:  iters left: 2 (177 enodes)
1544000010.842 * * [misc]simplify:  iters left: 1 (265 enodes)
1544000010.920 * [exit]simplify:  Simplified to (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))))))
1544000010.920 * [misc]simplify:  Simplified (2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (* R (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))))))))
1544000010.920 * * * * [misc]progress:  [ 18 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* R 1) (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000010.921 * [enter]simplify:  Simplifying (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))
1544000010.921 * * [misc]simplify:  iters left: 6 (20 enodes)
1544000010.924 * * [misc]simplify:  iters left: 5 (29 enodes)
1544000010.928 * * [misc]simplify:  iters left: 4 (43 enodes)
1544000010.941 * * [misc]simplify:  iters left: 3 (101 enodes)
1544000010.981 * * [misc]simplify:  iters left: 2 (177 enodes)
1544000011.048 * * [misc]simplify:  iters left: 1 (265 enodes)
1544000011.110 * [exit]simplify:  Simplified to (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))
1544000011.110 * [misc]simplify:  Simplified (2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (* R 1) (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))))
1544000011.110 * * * * [misc]progress:  [ 19 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))) R))>
1544000011.110 * * * * [misc]progress:  [ 20 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (/ (- (cos (- phi2 phi1)) (cos (+ phi2 phi1))) 2)))))>
1544000011.111 * [enter]simplify:  Simplifying (- (cos (- phi2 phi1)) (cos (+ phi2 phi1)))
1544000011.111 * * [misc]simplify:  iters left: 5 (7 enodes)
1544000011.113 * * [misc]simplify:  iters left: 4 (12 enodes)
1544000011.116 * * [misc]simplify:  iters left: 3 (14 enodes)
1544000011.119 * [exit]simplify:  Simplified to (- (cos (- phi2 phi1)) (cos (+ phi1 phi2)))
1544000011.120 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (/ (- (cos (- phi2 phi1)) (cos (+ phi1 phi2))) 2)))))
1544000011.120 * * * * [misc]progress:  [ 21 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (pow (* (sin phi2) (sin phi1)) 1)))))>
1544000011.120 * [enter]simplify:  Simplifying (* (sin phi2) (sin phi1))
1544000011.120 * * [misc]simplify:  iters left: 3 (5 enodes)
1544000011.121 * * [misc]simplify:  iters left: 2 (6 enodes)
1544000011.123 * [exit]simplify:  Simplified to (* (sin phi1) (sin phi2))
1544000011.123 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (pow (* (sin phi1) (sin phi2)) 1)))))
1544000011.123 * * * * [misc]progress:  [ 22 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (pow (* (sin phi2) (sin phi1)) 1)))))>
1544000011.123 * * * * [misc]progress:  [ 23 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (exp (+ (log (sin phi2)) (log (sin phi1))))))))>
1544000011.123 * [enter]simplify:  Simplifying (+ (log (sin phi2)) (log (sin phi1)))
1544000011.124 * * [misc]simplify:  iters left: 4 (7 enodes)
1544000011.125 * * [misc]simplify:  iters left: 3 (8 enodes)
1544000011.128 * [exit]simplify:  Simplified to (+ (log (sin phi1)) (log (sin phi2)))
1544000011.128 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (exp (+ (log (sin phi1)) (log (sin phi2))))))))
1544000011.128 * * * * [misc]progress:  [ 24 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (exp (log (* (sin phi2) (sin phi1))))))))>
1544000011.128 * * * * [misc]progress:  [ 25 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1))))))))>
1544000011.128 * * * * [misc]progress:  [ 26 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (cbrt (* (* (* (sin phi2) (sin phi2)) (sin phi2)) (* (* (sin phi1) (sin phi1)) (sin phi1))))))))>
1544000011.129 * [enter]simplify:  Simplifying (* (* (* (sin phi2) (sin phi2)) (sin phi2)) (* (* (sin phi1) (sin phi1)) (sin phi1)))
1544000011.129 * * [misc]simplify:  iters left: 6 (9 enodes)
1544000011.132 * * [misc]simplify:  iters left: 5 (16 enodes)
1544000011.137 * * [misc]simplify:  iters left: 4 (41 enodes)
1544000011.152 * * [misc]simplify:  iters left: 3 (75 enodes)
1544000011.176 * * [misc]simplify:  iters left: 2 (99 enodes)
1544000011.203 * * [misc]simplify:  iters left: 1 (102 enodes)
1544000011.227 * [exit]simplify:  Simplified to (pow (* (sin phi1) (sin phi2)) 3)
1544000011.228 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (cbrt (pow (* (sin phi1) (sin phi2)) 3))))))
1544000011.228 * * * * [misc]progress:  [ 27 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (* (cbrt (* (sin phi2) (sin phi1))) (cbrt (* (sin phi2) (sin phi1)))) (cbrt (* (sin phi2) (sin phi1))))))))>
1544000011.228 * * * * [misc]progress:  [ 28 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (cbrt (* (* (* (sin phi2) (sin phi1)) (* (sin phi2) (sin phi1))) (* (sin phi2) (sin phi1))))))))>
1544000011.228 * * * * [misc]progress:  [ 29 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sqrt (* (sin phi2) (sin phi1))) (sqrt (* (sin phi2) (sin phi1))))))))>
1544000011.228 * * * * [misc]progress:  [ 30 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* 1 (* (sin phi2) (sin phi1)))))))>
1544000011.228 * * * * [misc]progress:  [ 31 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (* (sin phi2) (* (cbrt (sin phi1)) (cbrt (sin phi1)))) (cbrt (sin phi1)))))))>
1544000011.228 * [enter]simplify:  Simplifying (cbrt (sin phi1))
1544000011.228 * * [misc]simplify:  iters left: 2 (3 enodes)
1544000011.229 * [exit]simplify:  Simplified to (cbrt (sin phi1))
1544000011.229 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (* (sin phi2) (* (cbrt (sin phi1)) (cbrt (sin phi1)))) (cbrt (sin phi1)))))))
1544000011.229 * * * * [misc]progress:  [ 32 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (* (sin phi2) (sqrt (sin phi1))) (sqrt (sin phi1)))))))>
1544000011.230 * [enter]simplify:  Simplifying (sqrt (sin phi1))
1544000011.230 * * [misc]simplify:  iters left: 2 (3 enodes)
1544000011.230 * [exit]simplify:  Simplified to (sqrt (sin phi1))
1544000011.231 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (* (sin phi2) (sqrt (sin phi1))) (sqrt (sin phi1)))))))
1544000011.231 * * * * [misc]progress:  [ 33 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (* (sin phi2) 1) (sin phi1))))))>
1544000011.231 * [enter]simplify:  Simplifying (sin phi1)
1544000011.231 * * [misc]simplify:  iters left: 1 (2 enodes)
1544000011.231 * [exit]simplify:  Simplified to (sin phi1)
1544000011.232 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (* (sin phi2) 1) (sin phi1))))))
1544000011.232 * * * * [misc]progress:  [ 34 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (* (cbrt (sin phi2)) (cbrt (sin phi2))) (* (cbrt (sin phi2)) (sin phi1)))))))>
1544000011.232 * [enter]simplify:  Simplifying (* (cbrt (sin phi2)) (cbrt (sin phi2)))
1544000011.232 * * [misc]simplify:  iters left: 4 (4 enodes)
1544000011.233 * [exit]simplify:  Simplified to (* (cbrt (sin phi2)) (cbrt (sin phi2)))
1544000011.233 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (* (cbrt (sin phi2)) (cbrt (sin phi2))) (* (cbrt (sin phi2)) (sin phi1)))))))
1544000011.233 * * * * [misc]progress:  [ 35 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sqrt (sin phi2)) (* (sqrt (sin phi2)) (sin phi1)))))))>
1544000011.233 * [enter]simplify:  Simplifying (sqrt (sin phi2))
1544000011.234 * * [misc]simplify:  iters left: 2 (3 enodes)
1544000011.234 * [exit]simplify:  Simplified to (sqrt (sin phi2))
1544000011.234 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sqrt (sin phi2)) (* (sqrt (sin phi2)) (sin phi1)))))))
1544000011.234 * * * * [misc]progress:  [ 36 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* 1 (* (sin phi2) (sin phi1)))))))>
1544000011.235 * * * * [misc]progress:  [ 37 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi1) (sin phi2))))))>
1544000011.235 * * * * [misc]progress:  [ 38 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (/ (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) 2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000011.235 * [enter]simplify:  Simplifying (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))
1544000011.235 * * [misc]simplify:  iters left: 5 (7 enodes)
1544000011.238 * * [misc]simplify:  iters left: 4 (12 enodes)
1544000011.241 * * [misc]simplify:  iters left: 3 (14 enodes)
1544000011.244 * [exit]simplify:  Simplified to (- (cos (- lambda1 lambda2)) (cos (+ lambda2 lambda1)))
1544000011.244 * [misc]simplify:  Simplified (2 2 1 1 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (/ (- (cos (- lambda1 lambda2)) (cos (+ lambda2 lambda1))) 2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1544000011.245 * * * * [misc]progress:  [ 39 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (pow (* (sin lambda1) (sin lambda2)) 1)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000011.245 * [enter]simplify:  Simplifying (* (sin lambda1) (sin lambda2))
1544000011.245 * * [misc]simplify:  iters left: 3 (5 enodes)
1544000011.246 * * [misc]simplify:  iters left: 2 (6 enodes)
1544000011.248 * [exit]simplify:  Simplified to (* (sin lambda2) (sin lambda1))
1544000011.248 * [misc]simplify:  Simplified (2 2 1 1 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (pow (* (sin lambda2) (sin lambda1)) 1)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1544000011.248 * * * * [misc]progress:  [ 40 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (pow (* (sin lambda1) (sin lambda2)) 1)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000011.248 * * * * [misc]progress:  [ 41 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (exp (+ (log (sin lambda1)) (log (sin lambda2))))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000011.248 * [enter]simplify:  Simplifying (+ (log (sin lambda1)) (log (sin lambda2)))
1544000011.249 * * [misc]simplify:  iters left: 4 (7 enodes)
1544000011.251 * * [misc]simplify:  iters left: 3 (8 enodes)
1544000011.253 * [exit]simplify:  Simplified to (+ (log (sin lambda2)) (log (sin lambda1)))
1544000011.253 * [misc]simplify:  Simplified (2 2 1 1 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (exp (+ (log (sin lambda2)) (log (sin lambda1))))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1544000011.253 * * * * [misc]progress:  [ 42 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (exp (log (* (sin lambda1) (sin lambda2))))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000011.253 * * * * [misc]progress:  [ 43 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000011.253 * * * * [misc]progress:  [ 44 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (cbrt (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2))))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000011.253 * [enter]simplify:  Simplifying (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2)))
1544000011.253 * * [misc]simplify:  iters left: 6 (9 enodes)
1544000011.256 * * [misc]simplify:  iters left: 5 (16 enodes)
1544000011.262 * * [misc]simplify:  iters left: 4 (41 enodes)
1544000011.277 * * [misc]simplify:  iters left: 3 (75 enodes)
1544000011.301 * * [misc]simplify:  iters left: 2 (99 enodes)
1544000011.328 * * [misc]simplify:  iters left: 1 (102 enodes)
1544000011.352 * [exit]simplify:  Simplified to (pow (* (sin lambda2) (sin lambda1)) 3)
1544000011.352 * [misc]simplify:  Simplified (2 2 1 1 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (cbrt (pow (* (sin lambda2) (sin lambda1)) 3))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1544000011.353 * * * * [misc]progress:  [ 45 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (* (sin lambda1) (sin lambda2))) (cbrt (* (sin lambda1) (sin lambda2)))) (cbrt (* (sin lambda1) (sin lambda2))))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000011.353 * * * * [misc]progress:  [ 46 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (cbrt (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2))))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000011.353 * * * * [misc]progress:  [ 47 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sqrt (* (sin lambda1) (sin lambda2))) (sqrt (* (sin lambda1) (sin lambda2))))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000011.353 * * * * [misc]progress:  [ 48 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* 1 (* (sin lambda1) (sin lambda2)))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000011.353 * * * * [misc]progress:  [ 49 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (* (sin lambda1) (* (cbrt (sin lambda2)) (cbrt (sin lambda2)))) (cbrt (sin lambda2)))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000011.353 * [enter]simplify:  Simplifying (cbrt (sin lambda2))
1544000011.353 * * [misc]simplify:  iters left: 2 (3 enodes)
1544000011.354 * [exit]simplify:  Simplified to (cbrt (sin lambda2))
1544000011.354 * [misc]simplify:  Simplified (2 2 1 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (* (sin lambda1) (* (cbrt (sin lambda2)) (cbrt (sin lambda2)))) (cbrt (sin lambda2)))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1544000011.354 * * * * [misc]progress:  [ 50 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (* (sin lambda1) (sqrt (sin lambda2))) (sqrt (sin lambda2)))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000011.354 * [enter]simplify:  Simplifying (sqrt (sin lambda2))
1544000011.354 * * [misc]simplify:  iters left: 2 (3 enodes)
1544000011.355 * [exit]simplify:  Simplified to (sqrt (sin lambda2))
1544000011.355 * [misc]simplify:  Simplified (2 2 1 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (* (sin lambda1) (sqrt (sin lambda2))) (sqrt (sin lambda2)))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1544000011.355 * * * * [misc]progress:  [ 51 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (* (sin lambda1) 1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000011.356 * [enter]simplify:  Simplifying (sin lambda2)
1544000011.356 * * [misc]simplify:  iters left: 1 (2 enodes)
1544000011.356 * [exit]simplify:  Simplified to (sin lambda2)
1544000011.356 * [misc]simplify:  Simplified (2 2 1 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (* (sin lambda1) 1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1544000011.356 * * * * [misc]progress:  [ 52 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2)))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000011.357 * [enter]simplify:  Simplifying (* (cbrt (sin lambda1)) (cbrt (sin lambda1)))
1544000011.357 * * [misc]simplify:  iters left: 4 (4 enodes)
1544000011.358 * [exit]simplify:  Simplified to (* (cbrt (sin lambda1)) (cbrt (sin lambda1)))
1544000011.358 * [misc]simplify:  Simplified (2 2 1 1 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2)))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1544000011.358 * * * * [misc]progress:  [ 53 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sqrt (sin lambda1)) (* (sqrt (sin lambda1)) (sin lambda2)))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000011.358 * [enter]simplify:  Simplifying (sqrt (sin lambda1))
1544000011.358 * * [misc]simplify:  iters left: 2 (3 enodes)
1544000011.359 * [exit]simplify:  Simplified to (sqrt (sin lambda1))
1544000011.359 * [misc]simplify:  Simplified (2 2 1 1 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sqrt (sin lambda1)) (* (sqrt (sin lambda1)) (sin lambda2)))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1544000011.359 * * * * [misc]progress:  [ 54 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* 1 (* (sin lambda1) (sin lambda2)))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000011.359 * * * * [misc]progress:  [ 55 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000011.359 * * * * [misc]progress:  [ 56 / 67 ] 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)))))))>
1544000011.359 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1544000011.360 * * [misc]simplify:  iters left: 6 (22 enodes)
1544000011.366 * * [misc]simplify:  iters left: 5 (40 enodes)
1544000011.379 * * [misc]simplify:  iters left: 4 (89 enodes)
1544000011.412 * * [misc]simplify:  iters left: 3 (153 enodes)
1544000011.468 * * [misc]simplify:  iters left: 2 (190 enodes)
1544000011.519 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)))))
1544000011.519 * [misc]simplify:  Simplified (2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)))))))
1544000011.519 * * * * [misc]progress:  [ 57 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))))>
1544000011.519 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1544000011.520 * * [misc]simplify:  iters left: 6 (22 enodes)
1544000011.527 * * [misc]simplify:  iters left: 5 (40 enodes)
1544000011.540 * * [misc]simplify:  iters left: 4 (89 enodes)
1544000011.569 * * [misc]simplify:  iters left: 3 (153 enodes)
1544000011.595 * * [misc]simplify:  iters left: 2 (190 enodes)
1544000011.625 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)))))
1544000011.625 * [misc]simplify:  Simplified (2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)))))))
1544000011.625 * * * * [misc]progress:  [ 58 / 67 ] 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)))))))>
1544000011.625 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1544000011.626 * * [misc]simplify:  iters left: 6 (22 enodes)
1544000011.629 * * [misc]simplify:  iters left: 5 (40 enodes)
1544000011.635 * * [misc]simplify:  iters left: 4 (89 enodes)
1544000011.663 * * [misc]simplify:  iters left: 3 (153 enodes)
1544000011.704 * * [misc]simplify:  iters left: 2 (190 enodes)
1544000011.730 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)))))
1544000011.730 * [misc]simplify:  Simplified (2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)))))))
1544000011.730 * * * * [misc]progress:  [ 59 / 67 ] 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)))))))>
1544000011.730 * [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))))))
1544000011.730 * * [misc]simplify:  iters left: 6 (24 enodes)
1544000011.734 * * [misc]simplify:  iters left: 5 (43 enodes)
1544000011.741 * * [misc]simplify:  iters left: 4 (92 enodes)
1544000011.766 * * [misc]simplify:  iters left: 3 (155 enodes)
1544000011.823 * * [misc]simplify:  iters left: 2 (194 enodes)
1544000011.855 * [exit]simplify:  Simplified to (* R (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))
1544000011.855 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))
1544000011.855 * * * * [misc]progress:  [ 60 / 67 ] 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))>
1544000011.855 * [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)
1544000011.855 * * [misc]simplify:  iters left: 6 (24 enodes)
1544000011.859 * * [misc]simplify:  iters left: 5 (43 enodes)
1544000011.869 * * [misc]simplify:  iters left: 4 (92 enodes)
1544000011.903 * * [misc]simplify:  iters left: 3 (157 enodes)
1544000011.930 * * [misc]simplify:  iters left: 2 (192 enodes)
1544000011.980 * [exit]simplify:  Simplified to (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1)))))) R)
1544000011.980 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1)))))) R))
1544000011.980 * * * * [misc]progress:  [ 61 / 67 ] 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)))))))>
1544000011.981 * [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))))))
1544000011.981 * * [misc]simplify:  iters left: 6 (24 enodes)
1544000011.989 * * [misc]simplify:  iters left: 5 (43 enodes)
1544000012.001 * * [misc]simplify:  iters left: 4 (92 enodes)
1544000012.017 * * [misc]simplify:  iters left: 3 (155 enodes)
1544000012.049 * * [misc]simplify:  iters left: 2 (194 enodes)
1544000012.075 * [exit]simplify:  Simplified to (* R (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))
1544000012.075 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))
1544000012.075 * * * * [misc]progress:  [ 62 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* phi1 phi2)))))>
1544000012.075 * [enter]simplify:  Simplifying (* phi1 phi2)
1544000012.076 * * [misc]simplify:  iters left: 2 (3 enodes)
1544000012.076 * * [misc]simplify:  iters left: 1 (4 enodes)
1544000012.076 * [exit]simplify:  Simplified to (* phi1 phi2)
1544000012.076 * [misc]simplify:  Simplified (2 2 1 2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* phi1 phi2)))))
1544000012.077 * * * * [misc]progress:  [ 63 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi1) (sin phi2))))))>
1544000012.077 * [enter]simplify:  Simplifying (* (sin phi1) (sin phi2))
1544000012.077 * * [misc]simplify:  iters left: 3 (5 enodes)
1544000012.077 * * [misc]simplify:  iters left: 2 (6 enodes)
1544000012.078 * [exit]simplify:  Simplified to (* (sin phi2) (sin phi1))
1544000012.078 * [misc]simplify:  Simplified (2 2 1 2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1544000012.078 * * * * [misc]progress:  [ 64 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi1) (sin phi2))))))>
1544000012.078 * [enter]simplify:  Simplifying (* (sin phi1) (sin phi2))
1544000012.078 * * [misc]simplify:  iters left: 3 (5 enodes)
1544000012.079 * * [misc]simplify:  iters left: 2 (6 enodes)
1544000012.080 * [exit]simplify:  Simplified to (* (sin phi2) (sin phi1))
1544000012.080 * [misc]simplify:  Simplified (2 2 1 2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1544000012.080 * * * * [misc]progress:  [ 65 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* lambda2 lambda1)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000012.080 * [enter]simplify:  Simplifying (* lambda2 lambda1)
1544000012.080 * * [misc]simplify:  iters left: 2 (3 enodes)
1544000012.080 * * [misc]simplify:  iters left: 1 (4 enodes)
1544000012.081 * [exit]simplify:  Simplified to (* lambda2 lambda1)
1544000012.081 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* lambda2 lambda1)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1544000012.081 * * * * [misc]progress:  [ 66 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000012.081 * [enter]simplify:  Simplifying (* (sin lambda2) (sin lambda1))
1544000012.081 * * [misc]simplify:  iters left: 3 (5 enodes)
1544000012.082 * * [misc]simplify:  iters left: 2 (6 enodes)
1544000012.082 * [exit]simplify:  Simplified to (* (sin lambda1) (sin lambda2))
1544000012.082 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1544000012.083 * * * * [misc]progress:  [ 67 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000012.083 * [enter]simplify:  Simplifying (* (sin lambda1) (sin lambda2))
1544000012.083 * * [misc]simplify:  iters left: 3 (5 enodes)
1544000012.083 * * [misc]simplify:  iters left: 2 (6 enodes)
1544000012.084 * [exit]simplify:  Simplified to (* (sin lambda2) (sin lambda1))
1544000012.084 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1544000012.084 * * * [misc]progress:  adding candidates to table
1544000013.396 * * [misc]progress:  iteration 3 / 4
1544000013.396 * * * [misc]progress:  picking best candidate
1544000013.620 * * * * [misc]pick:  Picked  #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))>
1544000013.620 * * * [misc]progress:  localizing error
1544000013.658 * * * [misc]progress:  generating rewritten candidates
1544000013.659 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1)
1544000013.661 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1544000013.662 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1544000013.664 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1544000013.672 * * * [misc]progress:  generating series expansions
1544000013.672 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1)
1544000013.672 * [misc]backup-simplify:  Simplify (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1544000013.672 * [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 (lambda1 lambda2 phi1 phi2) around 0
1544000013.672 * [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
1544000013.672 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1544000013.673 * [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
1544000013.673 * [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)))))
1544000013.673 * [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
1544000013.673 * [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)))))
1544000013.673 * [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
1544000013.673 * [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)))))
1544000013.673 * [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
1544000013.674 * [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)))))
1544000013.674 * [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
1544000013.674 * [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)))))
1544000013.674 * [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
1544000013.674 * [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)))))
1544000013.675 * [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
1544000013.675 * [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)))))
1544000013.675 * [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)))))
1544000013.675 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000013.675 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.675 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.675 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.675 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.675 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.675 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.675 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.675 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.675 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.675 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.675 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.675 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.675 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.675 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.675 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.675 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000013.675 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.676 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.676 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.676 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.676 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.676 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.676 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.676 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.676 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.676 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.676 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.676 * [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)))))
1544000013.676 * [misc]backup-simplify:  Simplify (acos (+ (* (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.676 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in (lambda1 lambda2 phi1 phi2) around 0
1544000013.676 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1544000013.677 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.677 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1544000013.677 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.677 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1544000013.678 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.678 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1544000013.678 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.678 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1544000013.679 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.679 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1544000013.679 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.679 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1544000013.679 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.679 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1544000013.682 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.683 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.683 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000013.683 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.683 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.683 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.683 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.683 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.683 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.683 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.683 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.683 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.683 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.683 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.683 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.683 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.683 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.683 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.683 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000013.683 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.683 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.683 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.683 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.683 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.683 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.683 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.683 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.683 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.683 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.683 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.684 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1))))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1544000013.684 * [misc]backup-simplify:  Simplify (acos (+ (* (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1544000013.684 * [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 (lambda1 lambda2 phi1 phi2) around 0
1544000013.684 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi2
1544000013.685 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1544000013.685 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi1
1544000013.685 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1544000013.685 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda2
1544000013.686 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1544000013.686 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda1
1544000013.686 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1544000013.686 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda1
1544000013.686 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1544000013.686 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) in lambda2
1544000013.687 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 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))))))))
1544000013.687 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi1
1544000013.687 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1544000013.687 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) in phi2
1544000013.688 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000013.688 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000013.688 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000013.688 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.688 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.688 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.688 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.688 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.688 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.688 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.688 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.688 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.688 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.688 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.688 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.689 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.689 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.689 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.689 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000013.689 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.689 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.689 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.689 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.689 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.689 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.689 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.689 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.689 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.689 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.689 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.689 * [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)))))
1544000013.689 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1544000013.690 * [misc]backup-simplify:  Simplify (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000013.690 * [misc]approximate:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in (lambda1 lambda2 phi1 phi2) around 0
1544000013.690 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2
1544000013.690 * [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
1544000013.690 * [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)))))
1544000013.690 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000013.690 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1
1544000013.690 * [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
1544000013.691 * [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)))))
1544000013.691 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000013.691 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2
1544000013.691 * [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
1544000013.691 * [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)))))
1544000013.692 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000013.692 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1
1544000013.692 * [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
1544000013.692 * [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)))))
1544000013.692 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000013.692 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1
1544000013.692 * [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
1544000013.693 * [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)))))
1544000013.693 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000013.693 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2
1544000013.693 * [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
1544000013.693 * [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)))))
1544000013.694 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000013.694 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1
1544000013.694 * [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
1544000013.694 * [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)))))
1544000013.694 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000013.694 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2
1544000013.694 * [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
1544000013.695 * [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))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1544000013.695 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000013.695 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000013.697 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 1)))) 1) into 0
1544000013.697 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000013.697 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.697 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.697 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.697 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.697 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.697 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.698 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 1)))) 1) into 0
1544000013.698 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.698 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.698 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.698 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.698 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.698 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 1)))) 1) into 0
1544000013.698 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.698 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.699 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.699 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 1)))) 1) into 0
1544000013.699 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.701 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 1)))) 2) into 0
1544000013.702 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000013.702 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.702 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.702 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.702 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.702 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.702 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.702 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.702 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.702 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.702 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.702 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.702 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000013.702 * [misc]backup-simplify:  Simplify (log (acos (+ (* (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1544000013.702 * [misc]approximate:  Taking taylor expansion of (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in (lambda1 lambda2 phi1 phi2) around 0
1544000013.702 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in phi2
1544000013.703 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1544000013.703 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.703 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1544000013.703 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in phi1
1544000013.703 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1544000013.704 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.704 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1544000013.704 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in lambda2
1544000013.704 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1544000013.705 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.705 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1544000013.705 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in lambda1
1544000013.705 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1544000013.706 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.706 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1544000013.707 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in lambda1
1544000013.707 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1544000013.707 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.707 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1544000013.707 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in lambda2
1544000013.708 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1544000013.708 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.708 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1544000013.708 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in phi1
1544000013.708 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1544000013.709 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.709 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1544000013.709 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in phi2
1544000013.709 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1544000013.710 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.710 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1544000013.711 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1544000013.712 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) 1)))) 1) into 0
1544000013.712 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000013.712 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.712 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.712 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.712 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.712 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.712 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.713 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) 1)))) 1) into 0
1544000013.713 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.713 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.713 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.713 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.713 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.714 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) 1)))) 1) into 0
1544000013.714 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.714 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.714 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.715 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) 1)))) 1) into 0
1544000013.715 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.717 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) 1)))) 2) into 0
1544000013.717 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000013.717 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.717 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.717 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.717 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.717 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.717 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.717 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.717 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.717 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.717 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.717 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.717 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))))
1544000013.718 * [misc]backup-simplify:  Simplify (log (acos (+ (* (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1))))))) into (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1544000013.718 * [misc]approximate:  Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in (lambda1 lambda2 phi1 phi2) around 0
1544000013.718 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in phi2
1544000013.718 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi2
1544000013.718 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 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))))))))
1544000013.719 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1544000013.719 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in phi1
1544000013.719 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi1
1544000013.719 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1544000013.720 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1544000013.720 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in lambda2
1544000013.720 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda2
1544000013.720 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 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))))))))
1544000013.721 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1544000013.721 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in lambda1
1544000013.721 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000013.721 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1544000013.722 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1544000013.722 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in lambda1
1544000013.722 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000013.722 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 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))))))))
1544000013.722 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1544000013.722 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in lambda2
1544000013.723 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda2
1544000013.723 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000013.723 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1544000013.724 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in phi1
1544000013.724 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi1
1544000013.724 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1544000013.724 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1544000013.724 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in phi2
1544000013.724 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi2
1544000013.725 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1544000013.725 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1544000013.726 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) into (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))))
1544000013.727 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 1)))) 1) into 0
1544000013.727 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000013.727 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.727 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.727 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.727 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.727 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.727 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.728 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 1)))) 1) into 0
1544000013.728 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.728 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.728 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.728 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.728 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.729 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 1)))) 1) into 0
1544000013.729 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.729 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.729 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.730 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 1)))) 1) into 0
1544000013.730 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.732 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 1)))) 2) into 0
1544000013.732 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000013.732 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.732 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.732 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.732 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.732 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.732 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.732 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.732 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.732 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.732 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.732 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.733 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos (/ -1 (/ 1 (- phi1)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (sin (/ -1 (/ 1 (- lambda2))))))) (+ (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- lambda2)))) (cos (/ -1 (/ 1 (- phi2))))))))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000013.733 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1544000013.733 * [misc]backup-simplify:  Simplify (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1544000013.733 * [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 (lambda1 lambda2 phi1 phi2) around 0
1544000013.733 * [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
1544000013.734 * [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)))))
1544000013.734 * [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
1544000013.734 * [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)))))
1544000013.734 * [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
1544000013.734 * [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)))))
1544000013.734 * [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
1544000013.734 * [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)))))
1544000013.734 * [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
1544000013.735 * [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)))))
1544000013.735 * [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
1544000013.735 * [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)))))
1544000013.735 * [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
1544000013.735 * [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)))))
1544000013.735 * [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
1544000013.736 * [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)))))
1544000013.736 * [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)))))
1544000013.736 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000013.736 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.736 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.736 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.736 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.736 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.736 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.736 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.736 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.736 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.736 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.736 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.736 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.736 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.736 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.736 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.736 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000013.736 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.736 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.736 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.737 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.737 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.737 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.737 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.737 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.737 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.737 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.737 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.737 * [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)))))
1544000013.737 * [misc]backup-simplify:  Simplify (exp (log (acos (+ (* (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.737 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in (lambda1 lambda2 phi1 phi2) around 0
1544000013.737 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1544000013.738 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.738 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1544000013.738 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.738 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1544000013.739 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.739 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1544000013.739 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.739 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1544000013.739 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.740 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1544000013.740 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.740 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1544000013.740 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.740 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1544000013.741 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.741 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.741 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000013.741 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.741 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.741 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.741 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.741 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.741 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.741 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.741 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.741 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.741 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.741 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.742 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.742 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.742 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.742 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.742 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000013.742 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.742 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.742 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.742 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.742 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.742 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.742 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.742 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.742 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.742 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.742 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.742 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1))))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1544000013.743 * [misc]backup-simplify:  Simplify (exp (log (acos (+ (* (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1544000013.743 * [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 (lambda1 lambda2 phi1 phi2) around 0
1544000013.743 * [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 phi2
1544000013.743 * [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 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))))))))
1544000013.743 * [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
1544000013.744 * [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))))))))
1544000013.744 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000013.744 * [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))))))))
1544000013.744 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000013.744 * [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))))))))
1544000013.745 * [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 lambda1
1544000013.745 * [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 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))))))))
1544000013.745 * [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 lambda2)) (cos (/ -1 phi2)))))))) in lambda2
1544000013.745 * [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)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1544000013.745 * [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
1544000013.746 * [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))))))))
1544000013.746 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000013.746 * [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 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))))))))
1544000013.747 * [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 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))))))))
1544000013.747 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000013.747 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.747 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.747 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.747 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.747 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.747 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.747 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.747 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.747 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.747 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.747 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.747 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.747 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.747 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.747 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.747 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000013.747 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.747 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.747 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.747 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.747 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.747 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.747 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.747 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.747 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.747 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.747 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.748 * [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)))))
1544000013.748 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1544000013.748 * [misc]backup-simplify:  Simplify (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000013.748 * [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 (R lambda1 lambda2 phi1 phi2) around 0
1544000013.748 * [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
1544000013.748 * [misc]taylor:  Taking taylor expansion of R in phi2
1544000013.748 * [misc]backup-simplify:  Simplify R into R
1544000013.748 * [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
1544000013.749 * [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)))))
1544000013.749 * [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
1544000013.749 * [misc]taylor:  Taking taylor expansion of R in phi1
1544000013.749 * [misc]backup-simplify:  Simplify R into R
1544000013.749 * [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
1544000013.749 * [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)))))
1544000013.749 * [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
1544000013.749 * [misc]taylor:  Taking taylor expansion of R in lambda2
1544000013.749 * [misc]backup-simplify:  Simplify R into R
1544000013.749 * [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
1544000013.749 * [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)))))
1544000013.749 * [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
1544000013.749 * [misc]taylor:  Taking taylor expansion of R in lambda1
1544000013.749 * [misc]backup-simplify:  Simplify R into R
1544000013.749 * [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
1544000013.750 * [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)))))
1544000013.750 * [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
1544000013.750 * [misc]taylor:  Taking taylor expansion of R in R
1544000013.750 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.750 * [misc]backup-simplify:  Simplify 1 into 1
1544000013.750 * [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
1544000013.750 * [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)))))
1544000013.750 * [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
1544000013.750 * [misc]taylor:  Taking taylor expansion of R in R
1544000013.750 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.750 * [misc]backup-simplify:  Simplify 1 into 1
1544000013.750 * [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
1544000013.750 * [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)))))
1544000013.751 * [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
1544000013.751 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1544000013.751 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.751 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000013.751 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.751 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.751 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.751 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.751 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.751 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.751 * [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)))))
1544000013.751 * [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
1544000013.752 * [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)))))
1544000013.752 * [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
1544000013.752 * [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)))))
1544000013.752 * [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
1544000013.752 * [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)))))
1544000013.752 * [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
1544000013.753 * [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)))))
1544000013.754 * [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)))))
1544000013.754 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000013.754 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.754 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.754 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.754 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.754 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.754 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.754 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.754 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.754 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.754 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.754 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.754 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.754 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.754 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.755 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.755 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 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
1544000013.755 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1544000013.755 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.755 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000013.755 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.755 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.755 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.755 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.755 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.755 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.755 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000013.755 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.755 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.755 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.755 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.755 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.755 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.756 * [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))))) (* 1 (* 1 (* 1 (* 1 R))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000013.756 * [misc]backup-simplify:  Simplify (* (/ 1 R) (exp (log (acos (+ (* (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))) into (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R)
1544000013.756 * [misc]approximate:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) in (R lambda1 lambda2 phi1 phi2) around 0
1544000013.756 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) in phi2
1544000013.756 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1544000013.757 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.757 * [misc]taylor:  Taking taylor expansion of R in phi2
1544000013.757 * [misc]backup-simplify:  Simplify R into R
1544000013.757 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) into (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R)
1544000013.757 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) in phi1
1544000013.757 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1544000013.758 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.758 * [misc]taylor:  Taking taylor expansion of R in phi1
1544000013.758 * [misc]backup-simplify:  Simplify R into R
1544000013.758 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) into (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R)
1544000013.758 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) in lambda2
1544000013.758 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1544000013.759 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.759 * [misc]taylor:  Taking taylor expansion of R in lambda2
1544000013.759 * [misc]backup-simplify:  Simplify R into R
1544000013.759 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) into (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R)
1544000013.759 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) in lambda1
1544000013.759 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1544000013.759 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.760 * [misc]taylor:  Taking taylor expansion of R in lambda1
1544000013.760 * [misc]backup-simplify:  Simplify R into R
1544000013.760 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) into (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R)
1544000013.760 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) in R
1544000013.760 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in R
1544000013.760 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.760 * [misc]taylor:  Taking taylor expansion of R in R
1544000013.760 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.760 * [misc]backup-simplify:  Simplify 1 into 1
1544000013.761 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) 1) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.761 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) in R
1544000013.761 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in R
1544000013.761 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.761 * [misc]taylor:  Taking taylor expansion of R in R
1544000013.761 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.761 * [misc]backup-simplify:  Simplify 1 into 1
1544000013.762 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) 1) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.762 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1544000013.762 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.762 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1544000013.763 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.763 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1544000013.763 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.763 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1544000013.764 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.764 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000013.765 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) (/ 0 1)))) into 0
1544000013.765 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1544000013.765 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.765 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000013.765 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.765 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.765 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.765 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.765 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.765 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.765 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000013.765 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.765 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.765 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.765 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.765 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.765 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.765 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.765 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.765 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.765 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.765 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.765 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.765 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.765 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.765 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.767 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544000013.767 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1544000013.767 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.767 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000013.767 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.767 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.767 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.767 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.767 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.767 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.767 * [misc]backup-simplify:  Simplify (* (acos (+ (* (sin (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1))))))) (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 R))))))) into (* (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))) R)
1544000013.768 * [misc]backup-simplify:  Simplify (* (/ 1 (- R)) (exp (log (acos (+ (* (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1))))))))) into (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))
1544000013.768 * [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 (R lambda1 lambda2 phi1 phi2) around 0
1544000013.768 * [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
1544000013.768 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1544000013.768 * [misc]backup-simplify:  Simplify -1 into -1
1544000013.768 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000013.768 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000013.768 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000013.769 * [misc]taylor:  Taking taylor expansion of R in phi2
1544000013.769 * [misc]backup-simplify:  Simplify R into R
1544000013.769 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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)
1544000013.769 * [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
1544000013.769 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1544000013.769 * [misc]backup-simplify:  Simplify -1 into -1
1544000013.769 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000013.769 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000013.769 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000013.770 * [misc]taylor:  Taking taylor expansion of R in phi1
1544000013.770 * [misc]backup-simplify:  Simplify R into R
1544000013.770 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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)
1544000013.770 * [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
1544000013.770 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1544000013.770 * [misc]backup-simplify:  Simplify -1 into -1
1544000013.770 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000013.770 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000013.770 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000013.771 * [misc]taylor:  Taking taylor expansion of R in lambda2
1544000013.771 * [misc]backup-simplify:  Simplify R into R
1544000013.771 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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)
1544000013.771 * [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
1544000013.771 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1544000013.771 * [misc]backup-simplify:  Simplify -1 into -1
1544000013.771 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000013.771 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000013.771 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000013.772 * [misc]taylor:  Taking taylor expansion of R in lambda1
1544000013.772 * [misc]backup-simplify:  Simplify R into R
1544000013.772 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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)
1544000013.772 * [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
1544000013.772 * [misc]taylor:  Taking taylor expansion of -1 in R
1544000013.772 * [misc]backup-simplify:  Simplify -1 into -1
1544000013.772 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000013.772 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000013.772 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000013.772 * [misc]taylor:  Taking taylor expansion of R in R
1544000013.773 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.773 * [misc]backup-simplify:  Simplify 1 into 1
1544000013.773 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000013.773 * [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
1544000013.773 * [misc]taylor:  Taking taylor expansion of -1 in R
1544000013.773 * [misc]backup-simplify:  Simplify -1 into -1
1544000013.773 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000013.773 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000013.773 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000013.773 * [misc]taylor:  Taking taylor expansion of R in R
1544000013.774 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.774 * [misc]backup-simplify:  Simplify 1 into 1
1544000013.774 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000013.774 * [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)))))))))
1544000013.774 * [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))))))))) in lambda1
1544000013.774 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1544000013.774 * [misc]backup-simplify:  Simplify -1 into -1
1544000013.775 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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 lambda1
1544000013.775 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000013.775 * [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)))))))))
1544000013.775 * [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))))))))) in lambda2
1544000013.775 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1544000013.775 * [misc]backup-simplify:  Simplify -1 into -1
1544000013.775 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000013.776 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000013.776 * [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)))))))))
1544000013.776 * [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))))))))) in phi1
1544000013.776 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1544000013.776 * [misc]backup-simplify:  Simplify -1 into -1
1544000013.776 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) in phi1
1544000013.777 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000013.777 * [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)))))))))
1544000013.777 * [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))))))))) in phi2
1544000013.777 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1544000013.777 * [misc]backup-simplify:  Simplify -1 into -1
1544000013.777 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000013.778 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000013.778 * [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)))))))))
1544000013.779 * [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)))))))))
1544000013.779 * [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
1544000013.780 * [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
1544000013.780 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1544000013.780 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.780 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000013.780 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.780 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.780 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.780 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.780 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.780 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.781 * [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
1544000013.781 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000013.781 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.781 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.781 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.781 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.781 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.781 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.781 * [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
1544000013.781 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.781 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.781 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.781 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.781 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.782 * [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
1544000013.782 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.782 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.782 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.783 * [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
1544000013.783 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.783 * [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
1544000013.784 * [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
1544000013.784 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1544000013.784 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.784 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000013.784 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.784 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000013.784 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.784 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000013.784 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.784 * [misc]backup-simplify:  Simplify 0 into 0
1544000013.785 * [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 (* 1 (* 1 (/ 1 (/ 1 (- R)))))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000013.785 * * * [misc]progress:  simplifying candidates
1544000013.785 * * * * [misc]progress:  [ 1 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (- (/ PI 2) (asin (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))>
1544000013.785 * * * * [misc]progress:  [ 2 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (pow (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))) 1)))))>
1544000013.785 * * * * [misc]progress:  [ 3 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))>
1544000013.785 * * * * [misc]progress:  [ 4 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))>
1544000013.785 * * * * [misc]progress:  [ 5 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (* (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))>
1544000013.785 * * * * [misc]progress:  [ 6 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (cbrt (* (* (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))) (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))>
1544000013.785 * * * * [misc]progress:  [ 7 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (* (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))>
1544000013.785 * * * * [misc]progress:  [ 8 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (* 1 (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))>
1544000013.785 * * * * [misc]progress:  [ 9 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (+ (log (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (log (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))>
1544000013.785 * [enter]simplify:  Simplifying (log (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))
1544000013.786 * * [misc]simplify:  iters left: 6 (23 enodes)
1544000013.791 * * [misc]simplify:  iters left: 5 (34 enodes)
1544000013.800 * * [misc]simplify:  iters left: 4 (48 enodes)
1544000013.816 * * [misc]simplify:  iters left: 3 (105 enodes)
1544000013.845 * * [misc]simplify:  iters left: 2 (181 enodes)
1544000013.890 * * [misc]simplify:  iters left: 1 (249 enodes)
1544000013.962 * [exit]simplify:  Simplified to (+ (log (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))) (log (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))))
1544000013.962 * [misc]simplify:  Simplified (2 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (+ (+ (log (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))) (log (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))))) (log (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))
1544000013.962 * * * * [misc]progress:  [ 10 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (+ (log (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (log (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))>
1544000013.962 * [enter]simplify:  Simplifying (log (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1544000013.962 * * [misc]simplify:  iters left: 6 (22 enodes)
1544000013.965 * * [misc]simplify:  iters left: 5 (31 enodes)
1544000013.969 * * [misc]simplify:  iters left: 4 (45 enodes)
1544000013.977 * * [misc]simplify:  iters left: 3 (103 enodes)
1544000014.004 * * [misc]simplify:  iters left: 2 (179 enodes)
1544000014.057 * * [misc]simplify:  iters left: 1 (267 enodes)
1544000014.132 * [exit]simplify:  Simplified to (log (sqrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))))
1544000014.132 * [misc]simplify:  Simplified (2 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (+ (log (sqrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))) (log (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))
1544000014.132 * * * * [misc]progress:  [ 11 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (+ (log 1) (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))>
1544000014.132 * [enter]simplify:  Simplifying (log 1)
1544000014.132 * * [misc]simplify:  iters left: 1 (2 enodes)
1544000014.133 * [exit]simplify:  Simplified to 0
1544000014.133 * [misc]simplify:  Simplified (2 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (+ 0 (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))
1544000014.133 * * * * [misc]progress:  [ 12 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (* 1 (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))>
1544000014.133 * * * * [misc]progress:  [ 13 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (pow (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) 1))))>
1544000014.133 * * * * [misc]progress:  [ 14 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))>
1544000014.133 * [enter]simplify:  Simplifying (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))
1544000014.133 * * [misc]simplify:  iters left: 6 (20 enodes)
1544000014.136 * * [misc]simplify:  iters left: 5 (29 enodes)
1544000014.140 * * [misc]simplify:  iters left: 4 (43 enodes)
1544000014.148 * * [misc]simplify:  iters left: 3 (101 enodes)
1544000014.177 * * [misc]simplify:  iters left: 2 (177 enodes)
1544000014.244 * * [misc]simplify:  iters left: 1 (265 enodes)
1544000014.340 * [exit]simplify:  Simplified to (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))
1544000014.340 * [misc]simplify:  Simplified (2 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))))))
1544000014.340 * * * * [misc]progress:  [ 15 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (exp (log (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))>
1544000014.340 * * * * [misc]progress:  [ 16 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))>
1544000014.340 * * * * [misc]progress:  [ 17 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (* (* (cbrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (cbrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))>
1544000014.341 * * * * [misc]progress:  [ 18 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (cbrt (* (* (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))>
1544000014.341 * * * * [misc]progress:  [ 19 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (* (sqrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (sqrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))>
1544000014.341 * * * * [misc]progress:  [ 20 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (* 1 (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))>
1544000014.341 * * * * [misc]progress:  [ 21 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (pow (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) 1)))>
1544000014.341 * * * * [misc]progress:  [ 22 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (pow (exp 1) (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))>
1544000014.341 * [enter]simplify:  Simplifying (exp 1)
1544000014.341 * * [misc]simplify:  iters left: 1 (2 enodes)
1544000014.342 * [exit]simplify:  Simplified to E
1544000014.342 * [misc]simplify:  Simplified (2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (pow E (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))
1544000014.342 * * * * [misc]progress:  [ 23 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (pow (exp (* (cbrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (cbrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (cbrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))>
1544000014.342 * [enter]simplify:  Simplifying (exp (* (cbrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (cbrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))
1544000014.343 * * [misc]simplify:  iters left: 6 (24 enodes)
1544000014.350 * * [misc]simplify:  iters left: 5 (35 enodes)
1544000014.360 * * [misc]simplify:  iters left: 4 (49 enodes)
1544000014.378 * * [misc]simplify:  iters left: 3 (106 enodes)
1544000014.417 * * [misc]simplify:  iters left: 2 (182 enodes)
1544000014.484 * * [misc]simplify:  iters left: 1 (246 enodes)
1544000014.531 * [exit]simplify:  Simplified to (exp (* (cbrt (log (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))) (cbrt (log (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))))))
1544000014.531 * [misc]simplify:  Simplified (2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (pow (exp (* (cbrt (log (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))) (cbrt (log (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))))) (cbrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))
1544000014.531 * * * * [misc]progress:  [ 24 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (pow (exp (sqrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (sqrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))>
1544000014.532 * [enter]simplify:  Simplifying (exp (sqrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))
1544000014.532 * * [misc]simplify:  iters left: 6 (23 enodes)
1544000014.539 * * [misc]simplify:  iters left: 5 (32 enodes)
1544000014.548 * * [misc]simplify:  iters left: 4 (46 enodes)
1544000014.558 * * [misc]simplify:  iters left: 3 (103 enodes)
1544000014.578 * * [misc]simplify:  iters left: 2 (179 enodes)
1544000014.609 * * [misc]simplify:  iters left: 1 (243 enodes)
1544000014.656 * [exit]simplify:  Simplified to (exp (sqrt (log (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))))
1544000014.656 * [misc]simplify:  Simplified (2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (pow (exp (sqrt (log (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))))) (sqrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))
1544000014.656 * * * * [misc]progress:  [ 25 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (pow (exp 1) (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))>
1544000014.657 * [enter]simplify:  Simplifying (exp 1)
1544000014.657 * * [misc]simplify:  iters left: 1 (2 enodes)
1544000014.658 * [exit]simplify:  Simplified to E
1544000014.658 * [misc]simplify:  Simplified (2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (pow E (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))
1544000014.658 * * * * [misc]progress:  [ 26 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (* (exp (log (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (exp (log (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))>
1544000014.658 * [enter]simplify:  Simplifying (exp (log (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))
1544000014.658 * * [misc]simplify:  iters left: 6 (24 enodes)
1544000014.666 * * [misc]simplify:  iters left: 5 (35 enodes)
1544000014.676 * * [misc]simplify:  iters left: 4 (51 enodes)
1544000014.692 * * [misc]simplify:  iters left: 3 (108 enodes)
1544000014.713 * * [misc]simplify:  iters left: 2 (182 enodes)
1544000014.752 * * [misc]simplify:  iters left: 1 (246 enodes)
1544000014.790 * [exit]simplify:  Simplified to (* (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))))
1544000014.790 * [misc]simplify:  Simplified (2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (* (* (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))) (exp (log (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))
1544000014.790 * * * * [misc]progress:  [ 27 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (* (exp (log (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (exp (log (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))>
1544000014.790 * [enter]simplify:  Simplifying (exp (log (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))
1544000014.790 * * [misc]simplify:  iters left: 6 (23 enodes)
1544000014.796 * * [misc]simplify:  iters left: 5 (32 enodes)
1544000014.805 * * [misc]simplify:  iters left: 4 (46 enodes)
1544000014.822 * * [misc]simplify:  iters left: 3 (103 enodes)
1544000014.859 * * [misc]simplify:  iters left: 2 (179 enodes)
1544000014.902 * * [misc]simplify:  iters left: 1 (243 enodes)
1544000014.939 * [exit]simplify:  Simplified to (sqrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))
1544000014.939 * [misc]simplify:  Simplified (2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (* (sqrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))) (exp (log (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))
1544000014.939 * * * * [misc]progress:  [ 28 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (* (exp (log 1)) (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))>
1544000014.939 * [enter]simplify:  Simplifying (exp (log 1))
1544000014.939 * * [misc]simplify:  iters left: 2 (3 enodes)
1544000014.940 * * [misc]simplify:  iters left: 1 (5 enodes)
1544000014.940 * [exit]simplify:  Simplified to 1
1544000014.941 * [misc]simplify:  Simplified (2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (* 1 (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))
1544000014.941 * * * * [misc]progress:  [ 29 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))>
1544000014.941 * [enter]simplify:  Simplifying (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))
1544000014.941 * * [misc]simplify:  iters left: 6 (19 enodes)
1544000014.944 * * [misc]simplify:  iters left: 5 (28 enodes)
1544000014.951 * * [misc]simplify:  iters left: 4 (42 enodes)
1544000014.966 * * [misc]simplify:  iters left: 3 (99 enodes)
1544000015.000 * * [misc]simplify:  iters left: 2 (174 enodes)
1544000015.038 * * [misc]simplify:  iters left: 1 (241 enodes)
1544000015.111 * [exit]simplify:  Simplified to (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))
1544000015.111 * [misc]simplify:  Simplified (2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))))
1544000015.111 * * * * [misc]progress:  [ 30 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))>
1544000015.111 * * * * [misc]progress:  [ 31 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (log (exp (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))>
1544000015.111 * * * * [misc]progress:  [ 32 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (* (* (cbrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (cbrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))>
1544000015.111 * * * * [misc]progress:  [ 33 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (cbrt (* (* (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))>
1544000015.111 * * * * [misc]progress:  [ 34 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (* (sqrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (sqrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))>
1544000015.111 * * * * [misc]progress:  [ 35 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (* 1 (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))>
1544000015.112 * * * * [misc]progress:  [ 36 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (pow (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) 1))>
1544000015.112 * * * * [misc]progress:  [ 37 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (exp (log (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))>
1544000015.112 * * * * [misc]progress:  [ 38 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (log (exp (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))>
1544000015.112 * * * * [misc]progress:  [ 39 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (cbrt (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))) (cbrt (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))>
1544000015.112 * * * * [misc]progress:  [ 40 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))>
1544000015.112 * * * * [misc]progress:  [ 41 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (sqrt (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))>
1544000015.112 * * * * [misc]progress:  [ 42 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* 1 (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))>
1544000015.112 * * * * [misc]progress:  [ 43 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* R (exp (log (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))) (exp (log (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))>
1544000015.112 * [enter]simplify:  Simplifying (exp (log (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))
1544000015.113 * * [misc]simplify:  iters left: 6 (23 enodes)
1544000015.119 * * [misc]simplify:  iters left: 5 (32 enodes)
1544000015.129 * * [misc]simplify:  iters left: 4 (46 enodes)
1544000015.145 * * [misc]simplify:  iters left: 3 (103 enodes)
1544000015.185 * * [misc]simplify:  iters left: 2 (179 enodes)
1544000015.228 * * [misc]simplify:  iters left: 1 (243 enodes)
1544000015.273 * [exit]simplify:  Simplified to (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))
1544000015.273 * [misc]simplify:  Simplified (2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (* R (exp (log (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))) (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))))
1544000015.273 * * * * [misc]progress:  [ 44 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* R (exp (log (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (exp (log (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))>
1544000015.273 * [enter]simplify:  Simplifying (exp (log (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))
1544000015.273 * * [misc]simplify:  iters left: 6 (23 enodes)
1544000015.277 * * [misc]simplify:  iters left: 5 (32 enodes)
1544000015.281 * * [misc]simplify:  iters left: 4 (46 enodes)
1544000015.289 * * [misc]simplify:  iters left: 3 (103 enodes)
1544000015.318 * * [misc]simplify:  iters left: 2 (179 enodes)
1544000015.377 * * [misc]simplify:  iters left: 1 (243 enodes)
1544000015.431 * [exit]simplify:  Simplified to (sqrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))
1544000015.431 * [misc]simplify:  Simplified (2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (* R (exp (log (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (sqrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))))
1544000015.432 * * * * [misc]progress:  [ 45 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* R (exp (log 1))) (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))>
1544000015.432 * [enter]simplify:  Simplifying (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1544000015.432 * * [misc]simplify:  iters left: 6 (22 enodes)
1544000015.435 * * [misc]simplify:  iters left: 5 (31 enodes)
1544000015.440 * * [misc]simplify:  iters left: 4 (45 enodes)
1544000015.448 * * [misc]simplify:  iters left: 3 (103 enodes)
1544000015.471 * * [misc]simplify:  iters left: 2 (179 enodes)
1544000015.525 * * [misc]simplify:  iters left: 1 (267 enodes)
1544000015.595 * [exit]simplify:  Simplified to (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))
1544000015.595 * [misc]simplify:  Simplified (2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (* R (exp (log 1))) (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))))
1544000015.595 * * * * [misc]progress:  [ 46 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* R (* (cbrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))) (cbrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))>
1544000015.595 * [enter]simplify:  Simplifying (cbrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))
1544000015.595 * * [misc]simplify:  iters left: 6 (23 enodes)
1544000015.602 * * [misc]simplify:  iters left: 5 (32 enodes)
1544000015.612 * * [misc]simplify:  iters left: 4 (46 enodes)
1544000015.628 * * [misc]simplify:  iters left: 3 (103 enodes)
1544000015.667 * * [misc]simplify:  iters left: 2 (179 enodes)
1544000015.722 * * [misc]simplify:  iters left: 1 (243 enodes)
1544000015.778 * [exit]simplify:  Simplified to (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))
1544000015.778 * [misc]simplify:  Simplified (2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (* R (* (cbrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))) (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))))
1544000015.778 * * * * [misc]progress:  [ 47 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* R (sqrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (sqrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))>
1544000015.778 * [enter]simplify:  Simplifying (sqrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))
1544000015.779 * * [misc]simplify:  iters left: 6 (23 enodes)
1544000015.785 * * [misc]simplify:  iters left: 5 (32 enodes)
1544000015.794 * * [misc]simplify:  iters left: 4 (46 enodes)
1544000015.810 * * [misc]simplify:  iters left: 3 (103 enodes)
1544000015.849 * * [misc]simplify:  iters left: 2 (179 enodes)
1544000015.880 * * [misc]simplify:  iters left: 1 (243 enodes)
1544000015.930 * [exit]simplify:  Simplified to (sqrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))
1544000015.930 * [misc]simplify:  Simplified (2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (* R (sqrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (sqrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))))
1544000015.930 * * * * [misc]progress:  [ 48 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* R 1) (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))>
1544000015.930 * [enter]simplify:  Simplifying (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1544000015.930 * * [misc]simplify:  iters left: 6 (22 enodes)
1544000015.934 * * [misc]simplify:  iters left: 5 (31 enodes)
1544000015.941 * * [misc]simplify:  iters left: 4 (45 enodes)
1544000015.958 * * [misc]simplify:  iters left: 3 (103 enodes)
1544000015.982 * * [misc]simplify:  iters left: 2 (179 enodes)
1544000016.027 * * [misc]simplify:  iters left: 1 (267 enodes)
1544000016.081 * [exit]simplify:  Simplified to (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))
1544000016.081 * [misc]simplify:  Simplified (2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (* R 1) (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))))
1544000016.081 * * * * [misc]progress:  [ 49 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) R))>
1544000016.081 * * * * [misc]progress:  [ 50 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))))))>
1544000016.081 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1544000016.081 * * [misc]simplify:  iters left: 6 (22 enodes)
1544000016.086 * * [misc]simplify:  iters left: 5 (40 enodes)
1544000016.099 * * [misc]simplify:  iters left: 4 (89 enodes)
1544000016.132 * * [misc]simplify:  iters left: 3 (153 enodes)
1544000016.188 * * [misc]simplify:  iters left: 2 (190 enodes)
1544000016.230 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)))))
1544000016.231 * [misc]simplify:  Simplified (2 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)))))))))
1544000016.231 * * * * [misc]progress:  [ 51 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))))))>
1544000016.231 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1544000016.231 * * [misc]simplify:  iters left: 6 (22 enodes)
1544000016.234 * * [misc]simplify:  iters left: 5 (40 enodes)
1544000016.240 * * [misc]simplify:  iters left: 4 (89 enodes)
1544000016.261 * * [misc]simplify:  iters left: 3 (153 enodes)
1544000016.304 * * [misc]simplify:  iters left: 2 (190 enodes)
1544000016.342 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)))))
1544000016.342 * [misc]simplify:  Simplified (2 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)))))))))
1544000016.342 * * * * [misc]progress:  [ 52 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))))))>
1544000016.342 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1544000016.342 * * [misc]simplify:  iters left: 6 (22 enodes)
1544000016.349 * * [misc]simplify:  iters left: 5 (40 enodes)
1544000016.362 * * [misc]simplify:  iters left: 4 (89 enodes)
1544000016.379 * * [misc]simplify:  iters left: 3 (153 enodes)
1544000016.411 * * [misc]simplify:  iters left: 2 (190 enodes)
1544000016.445 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)))))
1544000016.445 * [misc]simplify:  Simplified (2 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)))))))))
1544000016.445 * * * * [misc]progress:  [ 53 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))))))>
1544000016.445 * [enter]simplify:  Simplifying (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000016.446 * * [misc]simplify:  iters left: 6 (23 enodes)
1544000016.453 * * [misc]simplify:  iters left: 5 (41 enodes)
1544000016.465 * * [misc]simplify:  iters left: 4 (90 enodes)
1544000016.499 * * [misc]simplify:  iters left: 3 (154 enodes)
1544000016.553 * * [misc]simplify:  iters left: 2 (186 enodes)
1544000016.605 * [exit]simplify:  Simplified to (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))))
1544000016.605 * [misc]simplify:  Simplified (2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2))))))))
1544000016.605 * * * * [misc]progress:  [ 54 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))))))>
1544000016.605 * [enter]simplify:  Simplifying (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))))
1544000016.605 * * [misc]simplify:  iters left: 6 (23 enodes)
1544000016.613 * * [misc]simplify:  iters left: 5 (41 enodes)
1544000016.626 * * [misc]simplify:  iters left: 4 (90 enodes)
1544000016.660 * * [misc]simplify:  iters left: 3 (154 enodes)
1544000016.693 * * [misc]simplify:  iters left: 2 (186 enodes)
1544000016.736 * [exit]simplify:  Simplified to (log (acos (+ (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))))
1544000016.736 * [misc]simplify:  Simplified (2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (acos (+ (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2))))))))
1544000016.736 * * * * [misc]progress:  [ 55 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))))))>
1544000016.736 * [enter]simplify:  Simplifying (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000016.737 * * [misc]simplify:  iters left: 6 (23 enodes)
1544000016.740 * * [misc]simplify:  iters left: 5 (41 enodes)
1544000016.747 * * [misc]simplify:  iters left: 4 (90 enodes)
1544000016.764 * * [misc]simplify:  iters left: 3 (154 enodes)
1544000016.806 * * [misc]simplify:  iters left: 2 (186 enodes)
1544000016.831 * [exit]simplify:  Simplified to (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))))
1544000016.831 * [misc]simplify:  Simplified (2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2))))))))
1544000016.831 * * * * [misc]progress:  [ 56 / 61 ] 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)))))))>
1544000016.831 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1544000016.831 * * [misc]simplify:  iters left: 6 (22 enodes)
1544000016.834 * * [misc]simplify:  iters left: 5 (40 enodes)
1544000016.841 * * [misc]simplify:  iters left: 4 (89 enodes)
1544000016.868 * * [misc]simplify:  iters left: 3 (153 enodes)
1544000016.915 * * [misc]simplify:  iters left: 2 (190 enodes)
1544000016.941 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)))))
1544000016.941 * [misc]simplify:  Simplified (2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)))))))
1544000016.941 * * * * [misc]progress:  [ 57 / 61 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))))>
1544000016.941 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1544000016.941 * * [misc]simplify:  iters left: 6 (22 enodes)
1544000016.944 * * [misc]simplify:  iters left: 5 (40 enodes)
1544000016.951 * * [misc]simplify:  iters left: 4 (89 enodes)
1544000016.980 * * [misc]simplify:  iters left: 3 (153 enodes)
1544000017.033 * * [misc]simplify:  iters left: 2 (190 enodes)
1544000017.082 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)))))
1544000017.082 * [misc]simplify:  Simplified (2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)))))))
1544000017.082 * * * * [misc]progress:  [ 58 / 61 ] 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)))))))>
1544000017.082 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1544000017.082 * * [misc]simplify:  iters left: 6 (22 enodes)
1544000017.089 * * [misc]simplify:  iters left: 5 (40 enodes)
1544000017.100 * * [misc]simplify:  iters left: 4 (89 enodes)
1544000017.129 * * [misc]simplify:  iters left: 3 (153 enodes)
1544000017.158 * * [misc]simplify:  iters left: 2 (190 enodes)
1544000017.212 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)))))
1544000017.212 * [misc]simplify:  Simplified (2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)))))))
1544000017.212 * * * * [misc]progress:  [ 59 / 61 ] 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)))))))>
1544000017.212 * [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))))))
1544000017.213 * * [misc]simplify:  iters left: 6 (24 enodes)
1544000017.220 * * [misc]simplify:  iters left: 5 (43 enodes)
1544000017.234 * * [misc]simplify:  iters left: 4 (92 enodes)
1544000017.268 * * [misc]simplify:  iters left: 3 (155 enodes)
1544000017.305 * * [misc]simplify:  iters left: 2 (194 enodes)
1544000017.342 * [exit]simplify:  Simplified to (* R (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))
1544000017.342 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))
1544000017.342 * * * * [misc]progress:  [ 60 / 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))>
1544000017.343 * [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)
1544000017.343 * * [misc]simplify:  iters left: 6 (24 enodes)
1544000017.352 * * [misc]simplify:  iters left: 5 (43 enodes)
1544000017.365 * * [misc]simplify:  iters left: 4 (92 enodes)
1544000017.399 * * [misc]simplify:  iters left: 3 (157 enodes)
1544000017.456 * * [misc]simplify:  iters left: 2 (192 enodes)
1544000017.492 * [exit]simplify:  Simplified to (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1)))))) R)
1544000017.492 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1)))))) R))
1544000017.492 * * * * [misc]progress:  [ 61 / 61 ] 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)))))))>
1544000017.492 * [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))))))
1544000017.492 * * [misc]simplify:  iters left: 6 (24 enodes)
1544000017.496 * * [misc]simplify:  iters left: 5 (43 enodes)
1544000017.502 * * [misc]simplify:  iters left: 4 (92 enodes)
1544000017.518 * * [misc]simplify:  iters left: 3 (155 enodes)
1544000017.549 * * [misc]simplify:  iters left: 2 (194 enodes)
1544000017.575 * [exit]simplify:  Simplified to (* R (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))))
1544000017.575 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))))))))
1544000017.575 * * * [misc]progress:  adding candidates to table
1544000019.082 * * [misc]progress:  iteration 4 / 4
1544000019.082 * * * [misc]progress:  picking best candidate
1544000019.339 * * * * [misc]pick:  Picked  #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))>
1544000019.339 * * * [misc]progress:  localizing error
1544000019.408 * * * [misc]progress:  generating rewritten candidates
1544000019.408 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1 1 1)
1544000019.413 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 1)
1544000019.427 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1)
1544000019.430 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1 1)
1544000019.437 * * * [misc]progress:  generating series expansions
1544000019.437 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1 1 1)
1544000019.438 * [misc]backup-simplify:  Simplify (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1544000019.438 * [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 (lambda1 lambda2 phi1 phi2) around 0
1544000019.438 * [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
1544000019.438 * [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)))))
1544000019.438 * [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
1544000019.439 * [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)))))
1544000019.439 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1544000019.440 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1544000019.440 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1544000019.440 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1544000019.440 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1544000019.441 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1544000019.441 * [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
1544000019.442 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1544000019.442 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1544000019.442 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1544000019.442 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1544000019.443 * [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)))))
1544000019.443 * [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)))))
1544000019.444 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000019.444 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.444 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.444 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.444 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.444 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.444 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.444 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.444 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.444 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.444 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.444 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.444 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.444 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.444 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.444 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.444 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000019.444 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.444 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.444 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.444 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.444 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.444 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.444 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.444 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.444 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.444 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.444 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.445 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1544000019.446 * [misc]backup-simplify:  Simplify (acos (+ (* (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.446 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in (lambda1 lambda2 phi1 phi2) around 0
1544000019.446 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1544000019.447 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.447 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1544000019.448 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.448 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1544000019.448 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.449 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1544000019.449 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.449 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1544000019.450 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.450 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1544000019.451 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.451 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1544000019.452 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.452 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1544000019.453 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.453 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.454 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000019.454 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.454 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.454 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.454 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.454 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.454 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.454 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.454 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.454 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.454 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.454 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.454 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.454 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.454 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.454 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.454 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000019.454 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.454 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.454 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.454 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.454 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.454 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.454 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.454 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.454 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.454 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.454 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.455 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1))))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1544000019.456 * [misc]backup-simplify:  Simplify (acos (+ (* (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1544000019.456 * [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 (lambda1 lambda2 phi1 phi2) around 0
1544000019.456 * [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 phi2
1544000019.456 * [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 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))))))))
1544000019.456 * [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
1544000019.457 * [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))))))))
1544000019.457 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000019.457 * [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))))))))
1544000019.457 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000019.457 * [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))))))))
1544000019.457 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000019.458 * [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 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))))))))
1544000019.458 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000019.458 * [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)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1544000019.458 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000019.459 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000019.459 * [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
1544000019.459 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000019.460 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1544000019.460 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000019.460 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.460 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.460 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.460 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.460 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.460 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.460 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.460 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.460 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.460 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.460 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.460 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.460 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.460 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.460 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.460 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000019.460 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.460 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.460 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.460 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.460 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.460 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.460 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.460 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.460 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.460 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.460 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.461 * [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)))))
1544000019.461 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 1)
1544000019.461 * [misc]backup-simplify:  Simplify (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1544000019.461 * [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 (lambda1 lambda2 phi1 phi2) around 0
1544000019.461 * [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
1544000019.461 * [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)))))
1544000019.461 * [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
1544000019.462 * [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)))))
1544000019.462 * [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
1544000019.462 * [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)))))
1544000019.462 * [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
1544000019.462 * [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)))))
1544000019.462 * [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
1544000019.463 * [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)))))
1544000019.463 * [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
1544000019.463 * [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)))))
1544000019.463 * [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
1544000019.463 * [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)))))
1544000019.463 * [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
1544000019.464 * [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)))))
1544000019.464 * [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)))))
1544000019.464 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000019.464 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.464 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.464 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.464 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.464 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.464 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.464 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.464 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.464 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.464 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.464 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.464 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.464 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.464 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.464 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.464 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000019.464 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.464 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.464 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.464 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.464 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.464 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.464 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.464 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.464 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.464 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.464 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.465 * [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)))))
1544000019.465 * [misc]backup-simplify:  Simplify (log (exp (acos (+ (* (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.465 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in (lambda1 lambda2 phi1 phi2) around 0
1544000019.465 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1544000019.466 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.466 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1544000019.466 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.466 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1544000019.466 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.466 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1544000019.467 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.467 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1544000019.467 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.468 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1544000019.468 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.468 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1544000019.468 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.468 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1544000019.469 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.469 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.469 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000019.469 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.469 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.469 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.469 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.469 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.469 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.469 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.469 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.469 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.469 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.469 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.469 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.470 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.470 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.470 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.470 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000019.470 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.470 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.470 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.470 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.470 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.470 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.470 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.470 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.470 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.470 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.470 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.470 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1))))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1544000019.471 * [misc]backup-simplify:  Simplify (log (exp (acos (+ (* (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1544000019.471 * [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 (lambda1 lambda2 phi1 phi2) around 0
1544000019.471 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi2
1544000019.471 * [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 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))))))))
1544000019.471 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi1
1544000019.472 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000019.472 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000019.472 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000019.472 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000019.475 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1544000019.475 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000019.475 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1544000019.475 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000019.476 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1544000019.476 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000019.476 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 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))))))))
1544000019.476 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000019.476 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1544000019.477 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000019.477 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000019.477 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.477 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.477 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.477 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.477 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.477 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.477 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.477 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.477 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.477 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.477 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.477 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.477 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.477 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.477 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.477 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000019.477 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.477 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.477 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.477 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.477 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.477 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.477 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.477 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.477 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.477 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.477 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.478 * [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)))))
1544000019.478 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
1544000019.478 * [misc]backup-simplify:  Simplify (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000019.478 * [misc]approximate:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in (lambda1 lambda2 phi1 phi2) around 0
1544000019.478 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2
1544000019.478 * [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
1544000019.479 * [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)))))
1544000019.479 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000019.479 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1
1544000019.479 * [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
1544000019.479 * [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)))))
1544000019.480 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000019.480 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2
1544000019.480 * [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
1544000019.480 * [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)))))
1544000019.480 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000019.480 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1
1544000019.480 * [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
1544000019.481 * [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)))))
1544000019.481 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000019.481 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1
1544000019.481 * [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
1544000019.481 * [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)))))
1544000019.481 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000019.482 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2
1544000019.482 * [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
1544000019.482 * [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)))))
1544000019.482 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000019.482 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1
1544000019.482 * [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
1544000019.482 * [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)))))
1544000019.483 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000019.483 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2
1544000019.483 * [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
1544000019.483 * [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)))))
1544000019.483 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000019.484 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000019.485 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 1)))) 1) into 0
1544000019.485 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000019.485 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.485 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.485 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.485 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.485 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.485 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.486 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 1)))) 1) into 0
1544000019.486 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.486 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.486 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.486 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.486 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.487 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 1)))) 1) into 0
1544000019.487 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.487 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.487 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.488 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 1)))) 1) into 0
1544000019.488 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.491 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) 1)))) 2) into 0
1544000019.491 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000019.491 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.491 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.491 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.491 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.491 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.491 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.491 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.491 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.491 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.491 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.491 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.491 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000019.492 * [misc]backup-simplify:  Simplify (log (log (exp (acos (+ (* (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))) into (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1544000019.492 * [misc]approximate:  Taking taylor expansion of (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in (lambda1 lambda2 phi1 phi2) around 0
1544000019.492 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in phi2
1544000019.492 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1544000019.493 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.494 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1544000019.494 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in phi1
1544000019.494 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1544000019.495 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.496 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1544000019.496 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in lambda2
1544000019.496 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1544000019.497 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.497 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1544000019.497 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in lambda1
1544000019.497 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1544000019.498 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.499 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1544000019.499 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in lambda1
1544000019.499 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1544000019.500 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.501 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1544000019.501 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in lambda2
1544000019.501 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1544000019.502 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.502 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1544000019.502 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in phi1
1544000019.502 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1544000019.503 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.504 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1544000019.504 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in phi2
1544000019.504 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1544000019.505 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.506 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1544000019.506 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1544000019.509 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) 1)))) 1) into 0
1544000019.509 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000019.509 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.509 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.509 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.509 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.509 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.509 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.510 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) 1)))) 1) into 0
1544000019.510 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.511 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.511 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.511 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.511 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.512 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) 1)))) 1) into 0
1544000019.512 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.512 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.512 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.514 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) 1)))) 1) into 0
1544000019.514 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.517 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) 1)))) 2) into 0
1544000019.517 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000019.517 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.518 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.518 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.518 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.518 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.518 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.518 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.518 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.518 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.518 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.518 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.519 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))))
1544000019.520 * [misc]backup-simplify:  Simplify (log (log (exp (acos (+ (* (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1))))))))) into (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1544000019.520 * [misc]approximate:  Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in (lambda1 lambda2 phi1 phi2) around 0
1544000019.520 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in phi2
1544000019.520 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000019.521 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000019.522 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1544000019.522 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in phi1
1544000019.522 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000019.523 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000019.524 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1544000019.524 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in lambda2
1544000019.524 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000019.525 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000019.525 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1544000019.526 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in lambda1
1544000019.526 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000019.526 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000019.527 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1544000019.527 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in lambda1
1544000019.527 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000019.528 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000019.529 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1544000019.529 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in lambda2
1544000019.529 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000019.530 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000019.531 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1544000019.531 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in phi1
1544000019.531 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000019.532 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000019.533 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1544000019.533 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in phi2
1544000019.533 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000019.534 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000019.535 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))) into (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1544000019.535 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) into (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))))
1544000019.538 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 1)))) 1) into 0
1544000019.538 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000019.538 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.538 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.538 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.538 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.538 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.538 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.539 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 1)))) 1) into 0
1544000019.539 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.540 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.540 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.540 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.540 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.541 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 1)))) 1) into 0
1544000019.541 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.541 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.541 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.543 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 1)))) 1) into 0
1544000019.543 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.546 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) 1)))) 2) into 0
1544000019.546 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000019.547 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.547 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.547 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.547 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.547 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.547 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.547 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.547 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.547 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.547 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.547 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.548 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos (/ -1 (/ 1 (- phi1)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (sin (/ -1 (/ 1 (- lambda2))))))) (+ (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- lambda2)))) (cos (/ -1 (/ 1 (- phi2))))))))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000019.548 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1 1)
1544000019.549 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000019.549 * [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 (lambda1 lambda2 phi1 phi2) around 0
1544000019.549 * [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
1544000019.549 * [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
1544000019.549 * [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)))))
1544000019.550 * [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))))))
1544000019.550 * [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
1544000019.550 * [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
1544000019.551 * [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)))))
1544000019.551 * [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))))))
1544000019.551 * [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
1544000019.551 * [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
1544000019.552 * [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)))))
1544000019.553 * [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))))))
1544000019.553 * [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
1544000019.553 * [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
1544000019.553 * [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)))))
1544000019.554 * [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))))))
1544000019.554 * [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
1544000019.554 * [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
1544000019.554 * [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)))))
1544000019.555 * [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))))))
1544000019.555 * [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
1544000019.555 * [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
1544000019.556 * [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)))))
1544000019.556 * [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))))))
1544000019.556 * [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
1544000019.556 * [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
1544000019.557 * [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)))))
1544000019.558 * [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))))))
1544000019.558 * [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
1544000019.558 * [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
1544000019.558 * [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)))))
1544000019.559 * [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))))))
1544000019.559 * [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))))))
1544000019.562 * [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
1544000019.562 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000019.562 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.562 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.562 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.562 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.562 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.562 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.563 * [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
1544000019.563 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.563 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.563 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.563 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.564 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.565 * [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
1544000019.565 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.565 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.565 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.567 * [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
1544000019.567 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.569 * [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
1544000019.569 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000019.569 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.569 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.569 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.569 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.569 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.569 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.569 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.569 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.569 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.569 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.569 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.570 * [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))))))
1544000019.571 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (+ (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2)))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1544000019.571 * [misc]approximate:  Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in (lambda1 lambda2 phi1 phi2) around 0
1544000019.571 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in phi2
1544000019.571 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1544000019.572 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.573 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1544000019.573 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in phi1
1544000019.573 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1544000019.574 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.574 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1544000019.574 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in lambda2
1544000019.575 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1544000019.575 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.576 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1544000019.576 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in lambda1
1544000019.576 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1544000019.577 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.578 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1544000019.578 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in lambda1
1544000019.578 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1544000019.579 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.579 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1544000019.580 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in lambda2
1544000019.580 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1544000019.580 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.581 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1544000019.581 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in phi1
1544000019.581 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1544000019.582 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.583 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1544000019.583 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in phi2
1544000019.583 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1544000019.584 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1544000019.585 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1544000019.585 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) into (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1544000019.588 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) (+ (* (/ (pow 0 1) 1)))) into 0
1544000019.588 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000019.588 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.588 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.588 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.588 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.588 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.588 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.590 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) (+ (* (/ (pow 0 1) 1)))) into 0
1544000019.590 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.590 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.590 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.590 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.590 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.592 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) (+ (* (/ (pow 0 1) 1)))) into 0
1544000019.592 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.592 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.592 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.594 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) (+ (* (/ (pow 0 1) 1)))) into 0
1544000019.594 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.598 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544000019.598 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000019.598 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.598 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.598 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.598 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.598 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.598 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.598 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.598 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.598 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.598 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.598 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.599 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))))
1544000019.600 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (+ (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2))))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (sin (/ 1 (- phi2))) (sin (/ 1 (- phi1))))))) into (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)))))))))
1544000019.600 * [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 (lambda1 lambda2 phi1 phi2) around 0
1544000019.600 * [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
1544000019.600 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000019.601 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000019.602 * [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)))))))))
1544000019.602 * [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
1544000019.602 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000019.603 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000019.604 * [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)))))))))
1544000019.604 * [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
1544000019.604 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1544000019.605 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1544000019.606 * [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)))))))))
1544000019.606 * [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
1544000019.606 * [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
1544000019.607 * [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))))))))
1544000019.607 * [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)))))))))
1544000019.607 * [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
1544000019.608 * [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
1544000019.608 * [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))))))))
1544000019.609 * [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)))))))))
1544000019.609 * [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
1544000019.609 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda2
1544000019.610 * [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))))))))
1544000019.611 * [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)))))))))
1544000019.611 * [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
1544000019.611 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi1
1544000019.612 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1544000019.613 * [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)))))))))
1544000019.613 * [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
1544000019.613 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi2
1544000019.614 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 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))))))))
1544000019.614 * [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)))))))))
1544000019.615 * [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)))))))))
1544000019.618 * [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
1544000019.618 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000019.618 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.618 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.618 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.618 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.618 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.618 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.620 * [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
1544000019.620 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.620 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.620 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.620 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.620 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.622 * [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
1544000019.622 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.622 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.622 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.624 * [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
1544000019.624 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.627 * [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
1544000019.627 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1544000019.627 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.627 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.627 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.627 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.627 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.627 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.627 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1544000019.627 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.627 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1544000019.627 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.627 * [misc]backup-simplify:  Simplify 0 into 0
1544000019.629 * [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))))))
1544000019.629 * * * [misc]progress:  simplifying candidates
1544000019.629 * * * * [misc]progress:  [ 1 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (exp (- (/ PI 2) (asin (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))))>
1544000019.629 * * * * [misc]progress:  [ 2 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (exp (pow (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))) 1)))))))>
1544000019.629 * * * * [misc]progress:  [ 3 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (exp (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))>
1544000019.629 * * * * [misc]progress:  [ 4 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (exp (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))>
1544000019.629 * * * * [misc]progress:  [ 5 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (exp (* (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))>
1544000019.629 * * * * [misc]progress:  [ 6 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (exp (cbrt (* (* (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))) (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))>
1544000019.629 * * * * [misc]progress:  [ 7 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (exp (* (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))>
1544000019.629 * * * * [misc]progress:  [ 8 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (exp (* 1 (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))))>
1544000019.629 * * * * [misc]progress:  [ 9 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (+ (log (* (cbrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (cbrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (log (cbrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))>
1544000019.630 * [enter]simplify:  Simplifying (log (* (cbrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (cbrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))
1544000019.630 * * [misc]simplify:  iters left: 6 (24 enodes)
1544000019.637 * * [misc]simplify:  iters left: 5 (35 enodes)
1544000019.645 * * [misc]simplify:  iters left: 4 (49 enodes)
1544000019.654 * * [misc]simplify:  iters left: 3 (106 enodes)
1544000019.672 * * [misc]simplify:  iters left: 2 (182 enodes)
1544000019.732 * * [misc]simplify:  iters left: 1 (246 enodes)
1544000019.778 * [exit]simplify:  Simplified to (log (* (cbrt (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))) (cbrt (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))))))
1544000019.778 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (+ (log (* (cbrt (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))) (cbrt (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))))) (log (cbrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))
1544000019.779 * * * * [misc]progress:  [ 10 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (+ (log (sqrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (log (sqrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))>
1544000019.779 * [enter]simplify:  Simplifying (log (sqrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))
1544000019.779 * * [misc]simplify:  iters left: 6 (23 enodes)
1544000019.782 * * [misc]simplify:  iters left: 5 (32 enodes)
1544000019.787 * * [misc]simplify:  iters left: 4 (46 enodes)
1544000019.795 * * [misc]simplify:  iters left: 3 (103 enodes)
1544000019.833 * * [misc]simplify:  iters left: 2 (179 enodes)
1544000019.886 * * [misc]simplify:  iters left: 1 (243 enodes)
1544000019.936 * [exit]simplify:  Simplified to (log (sqrt (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))))
1544000019.936 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (+ (log (sqrt (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))))) (log (sqrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))
1544000019.936 * * * * [misc]progress:  [ 11 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (+ (log 1) (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))))>
1544000019.936 * [enter]simplify:  Simplifying (log 1)
1544000019.937 * * [misc]simplify:  iters left: 1 (2 enodes)
1544000019.938 * [exit]simplify:  Simplified to 0
1544000019.938 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (+ 0 (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))))
1544000019.938 * * * * [misc]progress:  [ 12 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (- (log (exp (/ PI 2))) (log (exp (asin (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))))>
1544000019.938 * [enter]simplify:  Simplifying (log (exp (/ PI 2)))
1544000019.938 * * [misc]simplify:  iters left: 4 (5 enodes)
1544000019.940 * * [misc]simplify:  iters left: 3 (7 enodes)
1544000019.940 * [exit]simplify:  Simplified to (/ PI 2)
1544000019.941 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (- (/ PI 2) (log (exp (asin (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))))
1544000019.941 * * * * [misc]progress:  [ 13 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (* 1 (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))))>
1544000019.941 * * * * [misc]progress:  [ 14 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (log (exp (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))))))>
1544000019.941 * [enter]simplify:  Simplifying (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))
1544000019.941 * * [misc]simplify:  iters left: 6 (21 enodes)
1544000019.944 * * [misc]simplify:  iters left: 5 (30 enodes)
1544000019.948 * * [misc]simplify:  iters left: 4 (44 enodes)
1544000019.956 * * [misc]simplify:  iters left: 3 (102 enodes)
1544000019.980 * * [misc]simplify:  iters left: 2 (177 enodes)
1544000020.026 * * [misc]simplify:  iters left: 1 (265 enodes)
1544000020.089 * [exit]simplify:  Simplified to (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))))))
1544000020.089 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1))))))) (log (exp (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))))))
1544000020.089 * * * * [misc]progress:  [ 15 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (* (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (log (exp (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))>
1544000020.090 * [enter]simplify:  Simplifying (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))
1544000020.090 * * [misc]simplify:  iters left: 6 (21 enodes)
1544000020.096 * * [misc]simplify:  iters left: 5 (30 enodes)
1544000020.102 * * [misc]simplify:  iters left: 4 (44 enodes)
1544000020.110 * * [misc]simplify:  iters left: 3 (102 enodes)
1544000020.129 * * [misc]simplify:  iters left: 2 (177 enodes)
1544000020.186 * * [misc]simplify:  iters left: 1 (265 enodes)
1544000020.238 * [exit]simplify:  Simplified to (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))))))
1544000020.238 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (* (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1))))))) (log (exp (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))
1544000020.238 * * * * [misc]progress:  [ 16 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (* (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))) (log (exp 1)))))))>
1544000020.238 * [enter]simplify:  Simplifying (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))
1544000020.238 * * [misc]simplify:  iters left: 6 (20 enodes)
1544000020.244 * * [misc]simplify:  iters left: 5 (29 enodes)
1544000020.248 * * [misc]simplify:  iters left: 4 (43 enodes)
1544000020.256 * * [misc]simplify:  iters left: 3 (101 enodes)
1544000020.281 * * [misc]simplify:  iters left: 2 (177 enodes)
1544000020.347 * * [misc]simplify:  iters left: 1 (265 enodes)
1544000020.412 * [exit]simplify:  Simplified to (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))
1544000020.412 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (* (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))) (log (exp 1)))))))
1544000020.412 * * * * [misc]progress:  [ 17 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (pow (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) 1)))))>
1544000020.412 * * * * [misc]progress:  [ 18 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))>
1544000020.413 * [enter]simplify:  Simplifying (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))
1544000020.413 * * [misc]simplify:  iters left: 6 (19 enodes)
1544000020.419 * * [misc]simplify:  iters left: 5 (28 enodes)
1544000020.427 * * [misc]simplify:  iters left: 4 (42 enodes)
1544000020.442 * * [misc]simplify:  iters left: 3 (99 enodes)
1544000020.474 * * [misc]simplify:  iters left: 2 (174 enodes)
1544000020.538 * * [misc]simplify:  iters left: 1 (241 enodes)
1544000020.618 * [exit]simplify:  Simplified to (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))
1544000020.619 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))))))
1544000020.619 * * * * [misc]progress:  [ 19 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (exp (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))>
1544000020.619 * * * * [misc]progress:  [ 20 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (exp (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))>
1544000020.619 * * * * [misc]progress:  [ 21 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (* (* (cbrt (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (cbrt (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))>
1544000020.619 * * * * [misc]progress:  [ 22 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (cbrt (* (* (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))>
1544000020.619 * * * * [misc]progress:  [ 23 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (* (sqrt (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (sqrt (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))>
1544000020.619 * * * * [misc]progress:  [ 24 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (* 1 (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))))>
1544000020.619 * * * * [misc]progress:  [ 25 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (+ (log 1) (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))))>
1544000020.619 * [enter]simplify:  Simplifying (log 1)
1544000020.620 * * [misc]simplify:  iters left: 1 (2 enodes)
1544000020.621 * [exit]simplify:  Simplified to 0
1544000020.621 * [misc]simplify:  Simplified (2 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (+ 0 (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))))
1544000020.621 * * * * [misc]progress:  [ 26 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (+ (log (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (log (log (exp (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))))))>
1544000020.621 * [enter]simplify:  Simplifying (log (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1544000020.621 * * [misc]simplify:  iters left: 6 (22 enodes)
1544000020.628 * * [misc]simplify:  iters left: 5 (31 enodes)
1544000020.637 * * [misc]simplify:  iters left: 4 (45 enodes)
1544000020.653 * * [misc]simplify:  iters left: 3 (103 enodes)
1544000020.692 * * [misc]simplify:  iters left: 2 (179 enodes)
1544000020.764 * * [misc]simplify:  iters left: 1 (267 enodes)
1544000020.813 * [exit]simplify:  Simplified to (log (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))))
1544000020.813 * [misc]simplify:  Simplified (2 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (+ (log (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))) (log (log (exp (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))))))
1544000020.813 * * * * [misc]progress:  [ 27 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (+ (log (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (log (log (exp (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))>
1544000020.813 * [enter]simplify:  Simplifying (log (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1544000020.813 * * [misc]simplify:  iters left: 6 (22 enodes)
1544000020.817 * * [misc]simplify:  iters left: 5 (31 enodes)
1544000020.826 * * [misc]simplify:  iters left: 4 (45 enodes)
1544000020.842 * * [misc]simplify:  iters left: 3 (103 enodes)
1544000020.881 * * [misc]simplify:  iters left: 2 (179 enodes)
1544000020.954 * * [misc]simplify:  iters left: 1 (267 enodes)
1544000021.045 * [exit]simplify:  Simplified to (log (sqrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))))
1544000021.045 * [misc]simplify:  Simplified (2 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (+ (log (sqrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))) (log (log (exp (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))
1544000021.045 * * * * [misc]progress:  [ 28 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (+ (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (log (log (exp 1)))))))>
1544000021.046 * [enter]simplify:  Simplifying (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))
1544000021.046 * * [misc]simplify:  iters left: 6 (21 enodes)
1544000021.049 * * [misc]simplify:  iters left: 5 (30 enodes)
1544000021.053 * * [misc]simplify:  iters left: 4 (44 enodes)
1544000021.062 * * [misc]simplify:  iters left: 3 (102 enodes)
1544000021.094 * * [misc]simplify:  iters left: 2 (177 enodes)
1544000021.147 * * [misc]simplify:  iters left: 1 (265 enodes)
1544000021.240 * [exit]simplify:  Simplified to (log (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))))))
1544000021.240 * [misc]simplify:  Simplified (2 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (+ (log (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1))))))) (log (log (exp 1)))))))
1544000021.240 * * * * [misc]progress:  [ 29 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (+ (log (* (cbrt (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))) (log (cbrt (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))>
1544000021.240 * [enter]simplify:  Simplifying (log (* (cbrt (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))
1544000021.240 * * [misc]simplify:  iters left: 6 (25 enodes)
1544000021.248 * * [misc]simplify:  iters left: 5 (36 enodes)
1544000021.258 * * [misc]simplify:  iters left: 4 (50 enodes)
1544000021.276 * * [misc]simplify:  iters left: 3 (107 enodes)
1544000021.315 * * [misc]simplify:  iters left: 2 (183 enodes)
1544000021.348 * * [misc]simplify:  iters left: 1 (247 enodes)
1544000021.420 * [exit]simplify:  Simplified to (+ (log (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))) (log (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))))
1544000021.420 * [misc]simplify:  Simplified (2 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (+ (+ (log (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))) (log (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))))) (log (cbrt (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))
1544000021.420 * * * * [misc]progress:  [ 30 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (+ (log (sqrt (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (log (sqrt (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))>
1544000021.420 * [enter]simplify:  Simplifying (log (sqrt (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))
1544000021.421 * * [misc]simplify:  iters left: 6 (24 enodes)
1544000021.427 * * [misc]simplify:  iters left: 5 (33 enodes)
1544000021.432 * * [misc]simplify:  iters left: 4 (47 enodes)
1544000021.440 * * [misc]simplify:  iters left: 3 (104 enodes)
1544000021.459 * * [misc]simplify:  iters left: 2 (180 enodes)
1544000021.500 * * [misc]simplify:  iters left: 1 (248 enodes)
1544000021.563 * [exit]simplify:  Simplified to (log (sqrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))))
1544000021.563 * [misc]simplify:  Simplified (2 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (+ (log (sqrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))) (log (sqrt (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))
1544000021.563 * * * * [misc]progress:  [ 31 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (+ (log 1) (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))))>
1544000021.564 * [enter]simplify:  Simplifying (log 1)
1544000021.564 * * [misc]simplify:  iters left: 1 (2 enodes)
1544000021.565 * [exit]simplify:  Simplified to 0
1544000021.565 * [misc]simplify:  Simplified (2 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (+ 0 (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))))
1544000021.565 * * * * [misc]progress:  [ 32 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (* 1 (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))))>
1544000021.565 * * * * [misc]progress:  [ 33 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (pow (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) 1))))>
1544000021.565 * * * * [misc]progress:  [ 34 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))>
1544000021.565 * [enter]simplify:  Simplifying (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1544000021.565 * * [misc]simplify:  iters left: 6 (22 enodes)
1544000021.568 * * [misc]simplify:  iters left: 5 (31 enodes)
1544000021.572 * * [misc]simplify:  iters left: 4 (45 enodes)
1544000021.581 * * [misc]simplify:  iters left: 3 (103 enodes)
1544000021.606 * * [misc]simplify:  iters left: 2 (179 enodes)
1544000021.673 * * [misc]simplify:  iters left: 1 (267 enodes)
1544000021.741 * [exit]simplify:  Simplified to (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))
1544000021.741 * [misc]simplify:  Simplified (2 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))))))
1544000021.741 * * * * [misc]progress:  [ 35 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (exp (log (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))>
1544000021.741 * * * * [misc]progress:  [ 36 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (exp (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))>
1544000021.741 * * * * [misc]progress:  [ 37 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (* (* (cbrt (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (cbrt (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))) (cbrt (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))>
1544000021.741 * * * * [misc]progress:  [ 38 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (cbrt (* (* (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))>
1544000021.741 * * * * [misc]progress:  [ 39 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (* (sqrt (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (sqrt (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))>
1544000021.741 * * * * [misc]progress:  [ 40 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (* 1 (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))))>
1544000021.741 * * * * [misc]progress:  [ 41 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (pow (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) 1))))))>
1544000021.741 * * * * [misc]progress:  [ 42 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (pow (exp (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))))>
1544000021.742 * [enter]simplify:  Simplifying (exp (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))
1544000021.742 * * [misc]simplify:  iters left: 6 (23 enodes)
1544000021.749 * * [misc]simplify:  iters left: 5 (34 enodes)
1544000021.755 * * [misc]simplify:  iters left: 4 (48 enodes)
1544000021.763 * * [misc]simplify:  iters left: 3 (105 enodes)
1544000021.781 * * [misc]simplify:  iters left: 2 (181 enodes)
1544000021.840 * * [misc]simplify:  iters left: 1 (249 enodes)
1544000021.923 * [exit]simplify:  Simplified to (exp (* (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))))
1544000021.924 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (pow (exp (* (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))))
1544000021.924 * * * * [misc]progress:  [ 43 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (pow (exp (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))))>
1544000021.924 * [enter]simplify:  Simplifying (exp (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1544000021.924 * * [misc]simplify:  iters left: 6 (22 enodes)
1544000021.930 * * [misc]simplify:  iters left: 5 (31 enodes)
1544000021.939 * * [misc]simplify:  iters left: 4 (45 enodes)
1544000021.955 * * [misc]simplify:  iters left: 3 (103 enodes)
1544000021.994 * * [misc]simplify:  iters left: 2 (179 enodes)
1544000022.044 * * [misc]simplify:  iters left: 1 (267 enodes)
1544000022.134 * [exit]simplify:  Simplified to (exp (sqrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))))
1544000022.134 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (pow (exp (sqrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))) (sqrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))))
1544000022.134 * * * * [misc]progress:  [ 44 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (pow (exp 1) (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))>
1544000022.134 * [enter]simplify:  Simplifying (exp 1)
1544000022.134 * * [misc]simplify:  iters left: 1 (2 enodes)
1544000022.134 * [exit]simplify:  Simplified to E
1544000022.134 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (pow E (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))
1544000022.134 * * * * [misc]progress:  [ 45 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (/ (exp (/ PI 2)) (exp (asin (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))))>
1544000022.135 * [enter]simplify:  Simplifying (exp (/ PI 2))
1544000022.135 * * [misc]simplify:  iters left: 3 (4 enodes)
1544000022.135 * * [misc]simplify:  iters left: 2 (6 enodes)
1544000022.136 * [exit]simplify:  Simplified to (sqrt (exp PI))
1544000022.136 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (/ (sqrt (exp PI)) (exp (asin (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))))
1544000022.136 * * * * [misc]progress:  [ 46 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))>
1544000022.136 * [enter]simplify:  Simplifying (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))
1544000022.136 * * [misc]simplify:  iters left: 6 (20 enodes)
1544000022.139 * * [misc]simplify:  iters left: 5 (29 enodes)
1544000022.143 * * [misc]simplify:  iters left: 4 (43 enodes)
1544000022.150 * * [misc]simplify:  iters left: 3 (101 enodes)
1544000022.171 * * [misc]simplify:  iters left: 2 (177 enodes)
1544000022.239 * * [misc]simplify:  iters left: 1 (265 enodes)
1544000022.300 * [exit]simplify:  Simplified to (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))
1544000022.300 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1))))))))))
1544000022.300 * * * * [misc]progress:  [ 47 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (exp (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))>
1544000022.300 * * * * [misc]progress:  [ 48 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (log (exp (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))>
1544000022.301 * * * * [misc]progress:  [ 49 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (* (* (cbrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (cbrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))>
1544000022.301 * * * * [misc]progress:  [ 50 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (cbrt (* (* (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))>
1544000022.301 * * * * [misc]progress:  [ 51 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (* (sqrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (sqrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))>
1544000022.301 * * * * [misc]progress:  [ 52 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (* 1 (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))))>
1544000022.301 * * * * [misc]progress:  [ 53 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))))))))>
1544000022.301 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1544000022.301 * * [misc]simplify:  iters left: 6 (22 enodes)
1544000022.308 * * [misc]simplify:  iters left: 5 (40 enodes)
1544000022.321 * * [misc]simplify:  iters left: 4 (89 enodes)
1544000022.338 * * [misc]simplify:  iters left: 3 (153 enodes)
1544000022.374 * * [misc]simplify:  iters left: 2 (190 enodes)
1544000022.427 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)))))
1544000022.427 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)))))))))))
1544000022.427 * * * * [misc]progress:  [ 54 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))))))))>
1544000022.428 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1544000022.428 * * [misc]simplify:  iters left: 6 (22 enodes)
1544000022.435 * * [misc]simplify:  iters left: 5 (40 enodes)
1544000022.448 * * [misc]simplify:  iters left: 4 (89 enodes)
1544000022.480 * * [misc]simplify:  iters left: 3 (153 enodes)
1544000022.525 * * [misc]simplify:  iters left: 2 (190 enodes)
1544000022.551 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)))))
1544000022.551 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)))))))))))
1544000022.551 * * * * [misc]progress:  [ 55 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))))))))>
1544000022.551 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1544000022.551 * * [misc]simplify:  iters left: 6 (22 enodes)
1544000022.554 * * [misc]simplify:  iters left: 5 (40 enodes)
1544000022.561 * * [misc]simplify:  iters left: 4 (89 enodes)
1544000022.576 * * [misc]simplify:  iters left: 3 (153 enodes)
1544000022.621 * * [misc]simplify:  iters left: 2 (190 enodes)
1544000022.646 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)))))
1544000022.646 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)))))))))))
1544000022.646 * * * * [misc]progress:  [ 56 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))))))>
1544000022.647 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1544000022.647 * * [misc]simplify:  iters left: 6 (22 enodes)
1544000022.650 * * [misc]simplify:  iters left: 5 (40 enodes)
1544000022.662 * * [misc]simplify:  iters left: 4 (89 enodes)
1544000022.694 * * [misc]simplify:  iters left: 3 (153 enodes)
1544000022.748 * * [misc]simplify:  iters left: 2 (190 enodes)
1544000022.801 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)))))
1544000022.801 * [misc]simplify:  Simplified (2 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)))))))))
1544000022.801 * * * * [misc]progress:  [ 57 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))))))>
1544000022.802 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1544000022.802 * * [misc]simplify:  iters left: 6 (22 enodes)
1544000022.809 * * [misc]simplify:  iters left: 5 (40 enodes)
1544000022.821 * * [misc]simplify:  iters left: 4 (89 enodes)
1544000022.853 * * [misc]simplify:  iters left: 3 (153 enodes)
1544000022.909 * * [misc]simplify:  iters left: 2 (190 enodes)
1544000022.962 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)))))
1544000022.962 * [misc]simplify:  Simplified (2 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)))))))))
1544000022.962 * * * * [misc]progress:  [ 58 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))))))>
1544000022.962 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1544000022.962 * * [misc]simplify:  iters left: 6 (22 enodes)
1544000022.969 * * [misc]simplify:  iters left: 5 (40 enodes)
1544000022.982 * * [misc]simplify:  iters left: 4 (89 enodes)
1544000023.003 * * [misc]simplify:  iters left: 3 (153 enodes)
1544000023.038 * * [misc]simplify:  iters left: 2 (190 enodes)
1544000023.075 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)))))
1544000023.075 * [misc]simplify:  Simplified (2 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)))))))))
1544000023.075 * * * * [misc]progress:  [ 59 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))))))>
1544000023.075 * [enter]simplify:  Simplifying (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000023.075 * * [misc]simplify:  iters left: 6 (23 enodes)
1544000023.079 * * [misc]simplify:  iters left: 5 (41 enodes)
1544000023.086 * * [misc]simplify:  iters left: 4 (90 enodes)
1544000023.118 * * [misc]simplify:  iters left: 3 (154 enodes)
1544000023.146 * * [misc]simplify:  iters left: 2 (186 enodes)
1544000023.189 * [exit]simplify:  Simplified to (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))))
1544000023.189 * [misc]simplify:  Simplified (2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2))))))))
1544000023.189 * * * * [misc]progress:  [ 60 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))))))>
1544000023.189 * [enter]simplify:  Simplifying (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))))
1544000023.189 * * [misc]simplify:  iters left: 6 (23 enodes)
1544000023.193 * * [misc]simplify:  iters left: 5 (41 enodes)
1544000023.200 * * [misc]simplify:  iters left: 4 (90 enodes)
1544000023.222 * * [misc]simplify:  iters left: 3 (154 enodes)
1544000023.276 * * [misc]simplify:  iters left: 2 (186 enodes)
1544000023.328 * [exit]simplify:  Simplified to (log (acos (+ (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))))
1544000023.328 * [misc]simplify:  Simplified (2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (acos (+ (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2))))))))
1544000023.328 * * * * [misc]progress:  [ 61 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))))))>
1544000023.329 * [enter]simplify:  Simplifying (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1544000023.329 * * [misc]simplify:  iters left: 6 (23 enodes)
1544000023.336 * * [misc]simplify:  iters left: 5 (41 enodes)
1544000023.349 * * [misc]simplify:  iters left: 4 (90 enodes)
1544000023.382 * * [misc]simplify:  iters left: 3 (154 enodes)
1544000023.438 * * [misc]simplify:  iters left: 2 (186 enodes)
1544000023.487 * [exit]simplify:  Simplified to (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))))
1544000023.487 * [misc]simplify:  Simplified (2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2))))))))
1544000023.487 * * * * [misc]progress:  [ 62 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))))))))>
1544000023.487 * [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))))))
1544000023.487 * * [misc]simplify:  iters left: 6 (23 enodes)
1544000023.495 * * [misc]simplify:  iters left: 5 (41 enodes)
1544000023.508 * * [misc]simplify:  iters left: 4 (90 enodes)
1544000023.543 * * [misc]simplify:  iters left: 3 (154 enodes)
1544000023.587 * * [misc]simplify:  iters left: 2 (186 enodes)
1544000023.612 * [exit]simplify:  Simplified to (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))))
1544000023.612 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2))))))))))
1544000023.612 * * * * [misc]progress:  [ 63 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))))))))>
1544000023.612 * [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))))))
1544000023.612 * * [misc]simplify:  iters left: 6 (23 enodes)
1544000023.616 * * [misc]simplify:  iters left: 5 (41 enodes)
1544000023.629 * * [misc]simplify:  iters left: 4 (90 enodes)
1544000023.663 * * [misc]simplify:  iters left: 3 (154 enodes)
1544000023.716 * * [misc]simplify:  iters left: 2 (186 enodes)
1544000023.762 * [exit]simplify:  Simplified to (exp (acos (+ (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))))
1544000023.762 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (exp (acos (+ (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2))))))))))
1544000023.762 * * * * [misc]progress:  [ 64 / 64 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))))))))>
1544000023.762 * [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))))))
1544000023.762 * * [misc]simplify:  iters left: 6 (23 enodes)
1544000023.769 * * [misc]simplify:  iters left: 5 (41 enodes)
1544000023.775 * * [misc]simplify:  iters left: 4 (90 enodes)
1544000023.791 * * [misc]simplify:  iters left: 3 (154 enodes)
1544000023.842 * * [misc]simplify:  iters left: 2 (186 enodes)
1544000023.882 * [exit]simplify:  Simplified to (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2)))))
1544000023.882 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1))) (* (sin phi1) (sin phi2))))))))))
1544000023.882 * * * [misc]progress:  adding candidates to table
1544000025.693 * [misc]progress:  [Phase 3 of 3] Extracting.
1544000025.693 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (* (sin phi2) (* (cbrt (sin phi1)) (cbrt (sin phi1)))) (cbrt (sin phi1)))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (cbrt (* (* (* (sin phi2) (sin phi1)) (* (sin phi2) (sin phi1))) (* (sin phi2) (sin phi1))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sqrt (sin lambda1)) (* (sqrt (sin lambda1)) (sin lambda2)))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* R (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (pow (exp (* (cbrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (cbrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (cbrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (+ (log (sqrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (log (sqrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (* (sqrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (sqrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (log (exp (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (* (sin lambda1) (* (cbrt (sin lambda2)) (cbrt (sin lambda2)))) (cbrt (sin lambda2)))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (cbrt (* (* (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))) (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (* (* (cbrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (cbrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (* (sqrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (sqrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (- (/ PI 2) (asin (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* R (sqrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (sqrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (cbrt (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))) (cbrt (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (* (* (cbrt (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (cbrt (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))) (cbrt (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (* (* (cbrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (cbrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))>)
1544000025.713 * * * [misc]regime-changes:  Trying 5 branch expressions: (R lambda2 lambda1 phi2 phi1)
1544000025.714 * * * * [misc]regimes:  Trying to branch on R from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (* (sin phi2) (* (cbrt (sin phi1)) (cbrt (sin phi1)))) (cbrt (sin phi1)))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (cbrt (* (* (* (sin phi2) (sin phi1)) (* (sin phi2) (sin phi1))) (* (sin phi2) (sin phi1))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sqrt (sin lambda1)) (* (sqrt (sin lambda1)) (sin lambda2)))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* R (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (pow (exp (* (cbrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (cbrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (cbrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (+ (log (sqrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (log (sqrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (* (sqrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (sqrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (log (exp (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (* (sin lambda1) (* (cbrt (sin lambda2)) (cbrt (sin lambda2)))) (cbrt (sin lambda2)))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (cbrt (* (* (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))) (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (* (* (cbrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (cbrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (* (sqrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (sqrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (- (/ PI 2) (asin (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* R (sqrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (sqrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (cbrt (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))) (cbrt (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (* (* (cbrt (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (cbrt (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))) (cbrt (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (* (* (cbrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (cbrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))>)
1544000026.029 * * * * [misc]regimes:  Trying to branch on lambda2 from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (* (sin phi2) (* (cbrt (sin phi1)) (cbrt (sin phi1)))) (cbrt (sin phi1)))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (cbrt (* (* (* (sin phi2) (sin phi1)) (* (sin phi2) (sin phi1))) (* (sin phi2) (sin phi1))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sqrt (sin lambda1)) (* (sqrt (sin lambda1)) (sin lambda2)))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* R (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (pow (exp (* (cbrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (cbrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (cbrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (+ (log (sqrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (log (sqrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (* (sqrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (sqrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (log (exp (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (* (sin lambda1) (* (cbrt (sin lambda2)) (cbrt (sin lambda2)))) (cbrt (sin lambda2)))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (cbrt (* (* (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))) (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (* (* (cbrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (cbrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (* (sqrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (sqrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (- (/ PI 2) (asin (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* R (sqrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (sqrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (cbrt (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))) (cbrt (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (* (* (cbrt (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (cbrt (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))) (cbrt (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (* (* (cbrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (cbrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))>)
1544000026.347 * * * * [misc]regimes:  Trying to branch on lambda1 from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (* (sin phi2) (* (cbrt (sin phi1)) (cbrt (sin phi1)))) (cbrt (sin phi1)))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (cbrt (* (* (* (sin phi2) (sin phi1)) (* (sin phi2) (sin phi1))) (* (sin phi2) (sin phi1))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sqrt (sin lambda1)) (* (sqrt (sin lambda1)) (sin lambda2)))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* R (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (pow (exp (* (cbrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (cbrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (cbrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (+ (log (sqrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (log (sqrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (* (sqrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (sqrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (log (exp (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (* (sin lambda1) (* (cbrt (sin lambda2)) (cbrt (sin lambda2)))) (cbrt (sin lambda2)))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (cbrt (* (* (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))) (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (* (* (cbrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (cbrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (* (sqrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (sqrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (- (/ PI 2) (asin (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* R (sqrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (sqrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (cbrt (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))) (cbrt (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (* (* (cbrt (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (cbrt (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))) (cbrt (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (* (* (cbrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (cbrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))>)
1544000026.622 * * * * [misc]regimes:  Trying to branch on phi2 from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (* (sin phi2) (* (cbrt (sin phi1)) (cbrt (sin phi1)))) (cbrt (sin phi1)))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (cbrt (* (* (* (sin phi2) (sin phi1)) (* (sin phi2) (sin phi1))) (* (sin phi2) (sin phi1))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sqrt (sin lambda1)) (* (sqrt (sin lambda1)) (sin lambda2)))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* R (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (pow (exp (* (cbrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (cbrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (cbrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (+ (log (sqrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (log (sqrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (* (sqrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (sqrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (log (exp (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (* (sin lambda1) (* (cbrt (sin lambda2)) (cbrt (sin lambda2)))) (cbrt (sin lambda2)))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (cbrt (* (* (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))) (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (* (* (cbrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (cbrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (* (sqrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (sqrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (- (/ PI 2) (asin (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* R (sqrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (sqrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (cbrt (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))) (cbrt (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (* (* (cbrt (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (cbrt (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))) (cbrt (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (* (* (cbrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (cbrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))>)
1544000026.886 * * * * [misc]regimes:  Trying to branch on phi1 from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (* (sin phi2) (* (cbrt (sin phi1)) (cbrt (sin phi1)))) (cbrt (sin phi1)))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (cbrt (* (* (* (sin phi2) (sin phi1)) (* (sin phi2) (sin phi1))) (* (sin phi2) (sin phi1))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sqrt (sin lambda1)) (* (sqrt (sin lambda1)) (sin lambda2)))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* R (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (pow (exp (* (cbrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (cbrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (cbrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (+ (log (sqrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (log (sqrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (* (sqrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (sqrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (log (exp (* (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (* (sin lambda1) (* (cbrt (sin lambda2)) (cbrt (sin lambda2)))) (cbrt (sin lambda2)))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (cbrt (* (* (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))) (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (* (* (cbrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (cbrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (* (sqrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (sqrt (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (- (/ PI 2) (asin (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* R (sqrt (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (sqrt (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi2) (sin phi1)))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (cbrt (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))) (cbrt (* R (exp (log (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (* (* (cbrt (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))))) (cbrt (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))) (cbrt (log (log (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (exp (log (log (* (* (cbrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (cbrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))) (cbrt (exp (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))))))))>)
1544000027.197 * * * [misc]regime:  Found split indices: #<option (#s(si 3 256))>
1544000027.197 * [enter]simplify:  Simplifying (* R (acos (+ (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2))) (log (exp (* (sin phi2) (sin phi1)))))))
1544000027.198 * * [misc]simplify:  iters left: 6 (24 enodes)
1544000027.200 * * [misc]simplify:  iters left: 5 (32 enodes)
1544000027.203 * [exit]simplify:  Simplified to (* R (acos (+ (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda2) (sin lambda1)))) (log (exp (* (sin phi2) (sin phi1)))))))
1544000027.203 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1544000027.375 * * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
1544000027.379 * * * * [misc]points:  Setting MPFR precision to 1088
1544000027.385 * * * * [misc]points:  Setting MPFR precision to 1344
1544000027.393 * * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
1544000027.396 * * * * [misc]points:  Setting MPFR precision to 1088
1544000027.404 * * * * [misc]points:  Setting MPFR precision to 1344
1544000027.414 * * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
1544000027.416 * * * * [misc]points:  Setting MPFR precision to 1088
1544000027.431 * * * * [misc]points:  Setting MPFR precision to 1344
1544000027.450 * * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
1544000027.452 * * * * [misc]points:  Setting MPFR precision to 1088
1544000027.484 * * * * [misc]points:  Setting MPFR precision to 1344
1544000027.550 * * * * [misc]points:  Setting MPFR precision to 1600
1544000027.630 * * * * [misc]points:  Setting MPFR precision to 1856
1544000027.705 * * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
1544000027.707 * * * * [misc]points:  Setting MPFR precision to 1600
1544000027.859 * * * * [misc]points:  Setting MPFR precision to 1856
1544000027.998 * * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
1544000028.000 * * * * [misc]points:  Setting MPFR precision to 1600
1544000028.282 * * * * [misc]points:  Setting MPFR precision to 1856
1544000028.732 * * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
1544000028.735 * * * * [misc]points:  Setting MPFR precision to 1600
1544000029.281 * * * * [misc]points:  Setting MPFR precision to 1856
1544000030.022 * * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
1544000030.026 * * * * [misc]points:  Setting MPFR precision to 1600
1544000031.391 * * * * [misc]points:  Setting MPFR precision to 1856
1544000033.320 * * * * [misc]points:  Computing exacts for 8000 points
1544000033.322 * * * * [misc]points:  Setting MPFR precision to 1600
1544000038.354 * * * * [misc]points:  Setting MPFR precision to 1856
1544000045.343 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544000045.346 * * * * [misc]points:  Sampling 4 additional inputs, on iter 1 have 7999 / 8000
1544000045.346 * * * * [misc]points:  Computing exacts for 4 points
1544000045.348 * * * * [misc]points:  Setting MPFR precision to 1600
1544000045.352 * * * * [misc]points:  Setting MPFR precision to 1856
1544000045.354 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544000045.354 * * * * [exit]points:  Sampled 8003 points with exact outputs
1544000050.264 * [misc]regime-testing:  Baseline error score: 3.7684855530474235
1544000050.265 * [misc]regime-testing:  End program error score: 3.7684855530474235
1544000050.266 * [misc]regime-testing:  Oracle error score: 3.3922137999981503