1550652565.448 * [misc]progress:  [Phase 1 of 3] Setting up.
1550652565.449 * * * [misc]progress:  [1/2] Preparing points
1550652566.209 * * * [misc]progress:  [2/2] Setting up program.
1550652566.216 * [misc]progress:  [Phase 2 of 3] Improving.
1550652566.216 * * * * [misc]progress:  [ 1 / 1 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1550652566.217 * [enter]simplify:  Simplifying (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)
1550652566.218 * * [misc]simplify:  iters left: 6 (17 enodes)
1550652566.225 * * [misc]simplify:  iters left: 5 (60 enodes)
1550652566.279 * * [misc]simplify:  iters left: 4 (71 enodes)
1550652566.300 * * [misc]simplify:  iters left: 3 (76 enodes)
1550652566.318 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652566.319 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550652566.319 * * [misc]simplify:  Extracting #2: cost 5 inf + 1
1550652566.319 * * [misc]simplify:  Extracting #3: cost 8 inf + 1
1550652566.319 * * [misc]simplify:  Extracting #4: cost 18 inf + 1
1550652566.319 * * [misc]simplify:  Extracting #5: cost 29 inf + 1
1550652566.320 * * [misc]simplify:  Extracting #6: cost 25 inf + 369
1550652566.320 * * [misc]simplify:  Extracting #7: cost 19 inf + 979
1550652566.321 * * [misc]simplify:  Extracting #8: cost 9 inf + 2522
1550652566.322 * * [misc]simplify:  Extracting #9: cost 0 inf + 6397
1550652566.324 * [exit]simplify:  Simplified to (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))
1550652566.324 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1550652566.337 * * [misc]progress:  iteration 1 / 4
1550652566.338 * * * [misc]progress:  picking best candidate
1550652566.346 * * * * [misc]pick:  Picked  #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1550652566.346 * * * [misc]progress:  localizing error
1550652566.410 * * * [misc]progress:  generating rewritten candidates
1550652566.411 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 2 2)
1550652566.417 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1550652566.420 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1550652566.425 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 2)
1550652566.454 * * * [misc]progress:  generating series expansions
1550652566.454 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 2 2)
1550652566.459 * [misc]backup-simplify:  Simplify (cos (- lambda1 lambda2)) into (cos (- lambda1 lambda2))
1550652566.459 * [misc]approximate:  Taking taylor expansion of (cos (- lambda1 lambda2)) in (lambda1 lambda2) around 0
1550652566.460 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda2
1550652566.460 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda2
1550652566.460 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1550652566.460 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652566.460 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1550652566.460 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.460 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.461 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.461 * [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
1550652566.461 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1550652566.462 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1550652566.462 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1
1550652566.462 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
1550652566.462 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1550652566.462 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.462 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.462 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1550652566.462 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652566.462 * [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
1550652566.462 * [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
1550652566.462 * [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
1550652566.462 * [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
1550652566.462 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1
1550652566.462 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
1550652566.462 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1550652566.462 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.462 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.462 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1550652566.462 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652566.462 * [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
1550652566.462 * [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
1550652566.462 * [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
1550652566.462 * [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
1550652566.466 * [misc]backup-simplify:  Simplify (* (cos (- lambda2)) 1) into (cos (- lambda2))
1550652566.466 * [misc]backup-simplify:  Simplify (* (sin (- lambda2)) 0) into 0
1550652566.466 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.466 * [misc]backup-simplify:  Simplify (+ (cos (- lambda2)) 0) into (cos (- lambda2))
1550652566.466 * [misc]taylor:  Taking taylor expansion of (cos (- lambda2)) in lambda2
1550652566.466 * [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
1550652566.466 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1550652566.466 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.466 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.467 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.467 * [misc]backup-simplify:  Simplify (- 1) into -1
1550652566.467 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.468 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652566.468 * [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 0) (* 0 1)) into 0
1550652566.469 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.469 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1550652566.471 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1550652566.471 * [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 1) (* 0 0)) into (sin (- lambda2))
1550652566.471 * [misc]backup-simplify:  Simplify (- (sin (- lambda2))) into (- (sin (- lambda2)))
1550652566.471 * [misc]backup-simplify:  Simplify (+ 0 (- (sin (- lambda2)))) into (- (sin (- lambda2)))
1550652566.471 * [misc]taylor:  Taking taylor expansion of (- (sin (- lambda2))) in lambda2
1550652566.471 * [misc]taylor:  Taking taylor expansion of (sin (- lambda2)) in lambda2
1550652566.471 * [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
1550652566.471 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1550652566.471 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.471 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.471 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.472 * [misc]backup-simplify:  Simplify (- 1) into -1
1550652566.472 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.472 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.472 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652566.472 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.473 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1550652566.474 * [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (cos (- lambda2))))
1550652566.474 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.474 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.475 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1550652566.476 * [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 0) (+ (* 0 1) (* 0 0))) into 0
1550652566.476 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.476 * [misc]backup-simplify:  Simplify (+ (- (* 1/2 (cos (- lambda2)))) 0) into (- (* 1/2 (cos (- lambda2))))
1550652566.476 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2
1550652566.476 * [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (- lambda2))) in lambda2
1550652566.476 * [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
1550652566.476 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1550652566.476 * [misc]taylor:  Taking taylor expansion of (cos (- lambda2)) in lambda2
1550652566.476 * [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
1550652566.476 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1550652566.476 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.476 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.476 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.476 * [misc]backup-simplify:  Simplify (- 1) into -1
1550652566.477 * [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
1550652566.477 * [misc]backup-simplify:  Simplify (- 1/2) into -1/2
1550652566.477 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1550652566.477 * [misc]backup-simplify:  Simplify (- 1) into -1
1550652566.478 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow -1 1) 1))) into (- 1)
1550652566.478 * [misc]backup-simplify:  Simplify (- (- 1)) into 1
1550652566.478 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.479 * [misc]backup-simplify:  Simplify (+ (* 1 (* lambda2 lambda1)) (+ (* -1/2 (pow (* 1 lambda1) 2)) 1)) into (- (+ 1 (* lambda2 lambda1)) (* 1/2 (pow lambda1 2)))
1550652566.479 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1550652566.479 * [misc]approximate:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in (lambda1 lambda2) around 0
1550652566.479 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2
1550652566.479 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
1550652566.480 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1550652566.480 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1550652566.480 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652566.480 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1550652566.480 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1550652566.480 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1550652566.480 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.480 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.480 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550652566.481 * [misc]backup-simplify:  Simplify (- 1) into -1
1550652566.481 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1550652566.481 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1550652566.481 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1
1550652566.481 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
1550652566.481 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1550652566.481 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1550652566.481 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.481 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.481 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550652566.481 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1550652566.481 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1550652566.481 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652566.481 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1550652566.482 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1550652566.482 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1550652566.482 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1
1550652566.482 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
1550652566.482 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1550652566.482 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1550652566.482 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.482 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.482 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550652566.482 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1550652566.482 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1550652566.482 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652566.482 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1550652566.482 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1550652566.482 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1550652566.483 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2
1550652566.483 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
1550652566.483 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1550652566.483 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1550652566.483 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652566.483 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1550652566.483 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1550652566.483 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1550652566.483 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.483 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.483 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550652566.483 * [misc]backup-simplify:  Simplify (- 1) into -1
1550652566.483 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1550652566.483 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1550652566.484 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1550652566.484 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.484 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.484 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.484 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.484 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.484 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.484 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.484 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.484 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.484 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.484 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.484 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.484 * [misc]backup-simplify:  Simplify (cos (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))) into (cos (- lambda1 lambda2))
1550652566.484 * [misc]backup-simplify:  Simplify (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2)))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1550652566.484 * [misc]approximate:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in (lambda1 lambda2) around 0
1550652566.484 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
1550652566.484 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2
1550652566.484 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1550652566.485 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1550652566.485 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.485 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.485 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550652566.485 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1550652566.485 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1550652566.485 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652566.485 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1550652566.485 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1550652566.485 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1550652566.485 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1
1550652566.485 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1
1550652566.485 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1550652566.485 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1550652566.485 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652566.485 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1550652566.485 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1550652566.485 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1550652566.485 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.485 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.486 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550652566.486 * [misc]backup-simplify:  Simplify (- 1) into -1
1550652566.486 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1550652566.486 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1550652566.486 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1
1550652566.486 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1
1550652566.486 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1550652566.486 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1550652566.486 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652566.486 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1550652566.486 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1550652566.486 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1550652566.486 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.486 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.486 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550652566.487 * [misc]backup-simplify:  Simplify (- 1) into -1
1550652566.487 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1550652566.487 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1550652566.487 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
1550652566.487 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2
1550652566.487 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1550652566.487 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1550652566.487 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.487 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.487 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550652566.487 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1550652566.487 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1550652566.487 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652566.487 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1550652566.488 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1550652566.488 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1550652566.488 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1550652566.488 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.488 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.488 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.488 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.488 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.488 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.488 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.488 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.488 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.488 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.489 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.489 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.489 * [misc]backup-simplify:  Simplify (cos (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))) into (cos (- lambda1 lambda2))
1550652566.489 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1550652566.489 * [misc]backup-simplify:  Simplify (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) into (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1550652566.489 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in (phi1 phi2 lambda1 lambda2) around 0
1550652566.489 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda2
1550652566.491 * [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))))
1550652566.491 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda1
1550652566.492 * [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))))
1550652566.492 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi2
1550652566.492 * [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))))
1550652566.492 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi1
1550652566.492 * [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))))
1550652566.492 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi1
1550652566.493 * [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))))
1550652566.493 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi2
1550652566.493 * [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))))
1550652566.493 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda1
1550652566.493 * [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))))
1550652566.493 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda2
1550652566.494 * [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))))
1550652566.494 * [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))))
1550652566.494 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652566.494 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.494 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.494 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.494 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.494 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.494 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.494 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.494 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.494 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.494 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.494 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.494 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.494 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.494 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.495 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.495 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652566.495 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.495 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.495 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.495 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.495 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.495 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.495 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.495 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.495 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.495 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.495 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.495 * [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))))
1550652566.496 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))) into (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))))
1550652566.496 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) in (phi1 phi2 lambda1 lambda2) around 0
1550652566.496 * [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
1550652566.496 * [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))))))
1550652566.496 * [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
1550652566.497 * [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))))))
1550652566.497 * [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
1550652566.497 * [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))))))
1550652566.497 * [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
1550652566.497 * [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))))))
1550652566.497 * [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
1550652566.498 * [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))))))
1550652566.498 * [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
1550652566.498 * [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))))))
1550652566.498 * [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
1550652566.499 * [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))))))
1550652566.499 * [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
1550652566.499 * [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))))))
1550652566.500 * [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))))))
1550652566.500 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652566.500 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.500 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.500 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.500 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.500 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.500 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.500 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.500 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.500 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.500 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.500 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.500 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.500 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.500 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.500 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.500 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652566.500 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.500 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.500 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.500 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.500 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.500 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.500 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.500 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.500 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.500 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.500 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.501 * [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))))
1550652566.501 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))))) into (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))))
1550652566.501 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) in (phi1 phi2 lambda1 lambda2) around 0
1550652566.501 * [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
1550652566.501 * [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)))))))
1550652566.501 * [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
1550652566.502 * [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)))))))
1550652566.502 * [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
1550652566.502 * [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)))))))
1550652566.502 * [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
1550652566.502 * [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)))))))
1550652566.502 * [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
1550652566.502 * [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)))))))
1550652566.502 * [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
1550652566.503 * [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)))))))
1550652566.503 * [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
1550652566.503 * [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)))))))
1550652566.503 * [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
1550652566.503 * [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)))))))
1550652566.503 * [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)))))))
1550652566.503 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652566.503 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.503 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.503 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.503 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.503 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.503 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.504 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.504 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.504 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.504 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.504 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.504 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.504 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.504 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.504 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.504 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652566.504 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.504 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.504 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.504 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.504 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.504 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.504 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.504 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.504 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.504 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.504 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.504 * [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))))
1550652566.504 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1550652566.504 * [misc]backup-simplify:  Simplify (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) into (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1550652566.504 * [misc]approximate:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in (phi1 phi2 lambda1 lambda2 R) around 0
1550652566.504 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in R
1550652566.505 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in R
1550652566.505 * [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))))
1550652566.505 * [misc]taylor:  Taking taylor expansion of R in R
1550652566.505 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.505 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.505 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in lambda2
1550652566.505 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda2
1550652566.505 * [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))))
1550652566.505 * [misc]taylor:  Taking taylor expansion of R in lambda2
1550652566.505 * [misc]backup-simplify:  Simplify R into R
1550652566.505 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in lambda1
1550652566.505 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda1
1550652566.505 * [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))))
1550652566.505 * [misc]taylor:  Taking taylor expansion of R in lambda1
1550652566.505 * [misc]backup-simplify:  Simplify R into R
1550652566.505 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in phi2
1550652566.505 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi2
1550652566.505 * [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))))
1550652566.505 * [misc]taylor:  Taking taylor expansion of R in phi2
1550652566.505 * [misc]backup-simplify:  Simplify R into R
1550652566.505 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in phi1
1550652566.505 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi1
1550652566.506 * [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))))
1550652566.506 * [misc]taylor:  Taking taylor expansion of R in phi1
1550652566.506 * [misc]backup-simplify:  Simplify R into R
1550652566.506 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in phi1
1550652566.506 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi1
1550652566.506 * [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))))
1550652566.506 * [misc]taylor:  Taking taylor expansion of R in phi1
1550652566.506 * [misc]backup-simplify:  Simplify R into R
1550652566.506 * [misc]backup-simplify:  Simplify (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) into (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1550652566.506 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in phi2
1550652566.506 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in phi2
1550652566.506 * [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))))
1550652566.506 * [misc]taylor:  Taking taylor expansion of R in phi2
1550652566.506 * [misc]backup-simplify:  Simplify R into R
1550652566.506 * [misc]backup-simplify:  Simplify (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) into (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1550652566.506 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in lambda1
1550652566.506 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda1
1550652566.507 * [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))))
1550652566.507 * [misc]taylor:  Taking taylor expansion of R in lambda1
1550652566.507 * [misc]backup-simplify:  Simplify R into R
1550652566.507 * [misc]backup-simplify:  Simplify (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) into (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1550652566.507 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in lambda2
1550652566.507 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in lambda2
1550652566.507 * [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))))
1550652566.507 * [misc]taylor:  Taking taylor expansion of R in lambda2
1550652566.507 * [misc]backup-simplify:  Simplify R into R
1550652566.507 * [misc]backup-simplify:  Simplify (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) into (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1550652566.507 * [misc]taylor:  Taking taylor expansion of (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R) in R
1550652566.507 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) in R
1550652566.507 * [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))))
1550652566.507 * [misc]taylor:  Taking taylor expansion of R in R
1550652566.507 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.507 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.508 * [misc]backup-simplify:  Simplify (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) into 0
1550652566.508 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.508 * [misc]backup-simplify:  Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (* 0 R)) into 0
1550652566.508 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652566.508 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.508 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.508 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.508 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.508 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.508 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.508 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.508 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.508 * [misc]backup-simplify:  Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (* 0 R)) into 0
1550652566.508 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.508 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.508 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.508 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.508 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.508 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.508 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.508 * [misc]backup-simplify:  Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (* 0 R)) into 0
1550652566.508 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.508 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.508 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.508 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.509 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.509 * [misc]backup-simplify:  Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (* 0 R)) into 0
1550652566.509 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.509 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.509 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.509 * [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))))
1550652566.509 * [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))))
1550652566.510 * [misc]backup-simplify:  Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (+ (* 0 0) (* 0 R))) into 0
1550652566.510 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652566.510 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.510 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.510 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.510 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.510 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.510 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.510 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.510 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.510 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.510 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.510 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.510 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.510 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.510 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.510 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.510 * [misc]backup-simplify:  Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (+ (* 0 0) (* 0 R))) into 0
1550652566.510 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.510 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.510 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.510 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.510 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.510 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.510 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.511 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.511 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.511 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.511 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.511 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.511 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.511 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.511 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.511 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.511 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.511 * [misc]backup-simplify:  Simplify (+ (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) 0) (+ (* 0 0) (* 0 R))) into 0
1550652566.511 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.511 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.511 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.511 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.511 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.511 * [misc]backup-simplify:  Simplify (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) (* R (* 1 (* 1 (* 1 1))))) into (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1550652566.512 * [misc]backup-simplify:  Simplify (* (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (cos (- (/ 1 lambda1) (/ 1 lambda2)))))) (/ 1 R)) into (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R)
1550652566.512 * [misc]approximate:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0
1550652566.512 * [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
1550652566.512 * [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
1550652566.512 * [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))))))
1550652566.512 * [misc]taylor:  Taking taylor expansion of R in R
1550652566.512 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.512 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.512 * [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))))))
1550652566.512 * [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
1550652566.512 * [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
1550652566.513 * [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))))))
1550652566.513 * [misc]taylor:  Taking taylor expansion of R in lambda2
1550652566.513 * [misc]backup-simplify:  Simplify R into R
1550652566.513 * [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)
1550652566.513 * [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
1550652566.513 * [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
1550652566.513 * [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))))))
1550652566.513 * [misc]taylor:  Taking taylor expansion of R in lambda1
1550652566.513 * [misc]backup-simplify:  Simplify R into R
1550652566.513 * [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)
1550652566.513 * [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
1550652566.513 * [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
1550652566.514 * [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))))))
1550652566.514 * [misc]taylor:  Taking taylor expansion of R in phi2
1550652566.514 * [misc]backup-simplify:  Simplify R into R
1550652566.514 * [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)
1550652566.514 * [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
1550652566.514 * [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
1550652566.514 * [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))))))
1550652566.514 * [misc]taylor:  Taking taylor expansion of R in phi1
1550652566.514 * [misc]backup-simplify:  Simplify R into R
1550652566.515 * [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)
1550652566.515 * [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
1550652566.515 * [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
1550652566.515 * [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))))))
1550652566.515 * [misc]taylor:  Taking taylor expansion of R in phi1
1550652566.515 * [misc]backup-simplify:  Simplify R into R
1550652566.515 * [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)
1550652566.515 * [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
1550652566.515 * [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
1550652566.516 * [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))))))
1550652566.516 * [misc]taylor:  Taking taylor expansion of R in phi2
1550652566.516 * [misc]backup-simplify:  Simplify R into R
1550652566.516 * [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)
1550652566.516 * [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
1550652566.516 * [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
1550652566.516 * [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))))))
1550652566.516 * [misc]taylor:  Taking taylor expansion of R in lambda1
1550652566.516 * [misc]backup-simplify:  Simplify R into R
1550652566.516 * [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)
1550652566.516 * [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
1550652566.516 * [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
1550652566.517 * [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))))))
1550652566.517 * [misc]taylor:  Taking taylor expansion of R in lambda2
1550652566.517 * [misc]backup-simplify:  Simplify R into R
1550652566.517 * [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)
1550652566.517 * [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
1550652566.517 * [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
1550652566.517 * [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))))))
1550652566.517 * [misc]taylor:  Taking taylor expansion of R in R
1550652566.517 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.517 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.517 * [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))))))
1550652566.518 * [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))))))
1550652566.518 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) (/ 0 R)))) into 0
1550652566.518 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652566.518 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.518 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.518 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.518 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.518 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.518 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.518 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.519 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) (/ 0 R)))) into 0
1550652566.519 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.519 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.519 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.519 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.519 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.519 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.519 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) (/ 0 R)))) into 0
1550652566.519 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.519 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.519 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.519 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.519 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) (/ 0 R)))) into 0
1550652566.520 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.520 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.520 * [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
1550652566.520 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.520 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1550652566.520 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652566.520 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.521 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.521 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.521 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.521 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.521 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.521 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.521 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.521 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.521 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.521 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.521 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.521 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.521 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1550652566.521 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.521 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.521 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.521 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.521 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.521 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.521 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.521 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.521 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.521 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.521 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.521 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.521 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.521 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.522 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1550652566.522 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.522 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.522 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.522 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.522 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.522 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.522 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.522 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.522 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.522 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.522 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 phi2)) (sin (/ 1 phi1))) (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1550652566.522 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.522 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.522 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.522 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.522 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.522 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.523 * [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
1550652566.523 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.523 * [misc]backup-simplify:  Simplify (* (acos (+ (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1)))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))) (cos (/ 1 (/ 1 phi1))))))) (* (/ 1 (/ 1 R)) (* 1 (* 1 (* 1 1))))) into (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1550652566.524 * [misc]backup-simplify:  Simplify (* (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))))) (/ 1 (- R))) into (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R))
1550652566.524 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) in (phi1 phi2 lambda1 lambda2 R) around 0
1550652566.524 * [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
1550652566.524 * [misc]taylor:  Taking taylor expansion of -1 in R
1550652566.524 * [misc]backup-simplify:  Simplify -1 into -1
1550652566.524 * [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
1550652566.524 * [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
1550652566.524 * [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)))))))
1550652566.524 * [misc]taylor:  Taking taylor expansion of R in R
1550652566.524 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.524 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.524 * [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)))))))
1550652566.524 * [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
1550652566.524 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1550652566.524 * [misc]backup-simplify:  Simplify -1 into -1
1550652566.524 * [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
1550652566.524 * [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
1550652566.525 * [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)))))))
1550652566.525 * [misc]taylor:  Taking taylor expansion of R in lambda2
1550652566.525 * [misc]backup-simplify:  Simplify R into R
1550652566.525 * [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)
1550652566.525 * [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
1550652566.525 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1550652566.525 * [misc]backup-simplify:  Simplify -1 into -1
1550652566.525 * [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
1550652566.525 * [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
1550652566.525 * [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)))))))
1550652566.525 * [misc]taylor:  Taking taylor expansion of R in lambda1
1550652566.525 * [misc]backup-simplify:  Simplify R into R
1550652566.525 * [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)
1550652566.526 * [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
1550652566.526 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1550652566.526 * [misc]backup-simplify:  Simplify -1 into -1
1550652566.526 * [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
1550652566.526 * [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
1550652566.526 * [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)))))))
1550652566.526 * [misc]taylor:  Taking taylor expansion of R in phi2
1550652566.526 * [misc]backup-simplify:  Simplify R into R
1550652566.526 * [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)
1550652566.526 * [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
1550652566.526 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1550652566.526 * [misc]backup-simplify:  Simplify -1 into -1
1550652566.526 * [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
1550652566.526 * [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
1550652566.526 * [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)))))))
1550652566.526 * [misc]taylor:  Taking taylor expansion of R in phi1
1550652566.526 * [misc]backup-simplify:  Simplify R into R
1550652566.527 * [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)
1550652566.527 * [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
1550652566.527 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1550652566.527 * [misc]backup-simplify:  Simplify -1 into -1
1550652566.527 * [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
1550652566.527 * [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
1550652566.527 * [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)))))))
1550652566.527 * [misc]taylor:  Taking taylor expansion of R in phi1
1550652566.527 * [misc]backup-simplify:  Simplify R into R
1550652566.527 * [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)
1550652566.528 * [misc]backup-simplify:  Simplify (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) into (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R))
1550652566.528 * [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
1550652566.528 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1550652566.528 * [misc]backup-simplify:  Simplify -1 into -1
1550652566.528 * [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
1550652566.528 * [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
1550652566.528 * [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)))))))
1550652566.528 * [misc]taylor:  Taking taylor expansion of R in phi2
1550652566.528 * [misc]backup-simplify:  Simplify R into R
1550652566.528 * [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)
1550652566.529 * [misc]backup-simplify:  Simplify (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) into (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R))
1550652566.529 * [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
1550652566.529 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1550652566.529 * [misc]backup-simplify:  Simplify -1 into -1
1550652566.529 * [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
1550652566.529 * [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
1550652566.529 * [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)))))))
1550652566.529 * [misc]taylor:  Taking taylor expansion of R in lambda1
1550652566.529 * [misc]backup-simplify:  Simplify R into R
1550652566.530 * [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)
1550652566.530 * [misc]backup-simplify:  Simplify (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) into (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R))
1550652566.530 * [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
1550652566.530 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1550652566.530 * [misc]backup-simplify:  Simplify -1 into -1
1550652566.531 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) in lambda2
1550652566.531 * [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 lambda2
1550652566.531 * [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)))))))
1550652566.531 * [misc]taylor:  Taking taylor expansion of R in lambda2
1550652566.531 * [misc]backup-simplify:  Simplify R into R
1550652566.531 * [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)
1550652566.532 * [misc]backup-simplify:  Simplify (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)) into (* -1 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R))
1550652566.532 * [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
1550652566.532 * [misc]taylor:  Taking taylor expansion of -1 in R
1550652566.532 * [misc]backup-simplify:  Simplify -1 into -1
1550652566.532 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) in R
1550652566.532 * [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 R
1550652566.533 * [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)))))))
1550652566.533 * [misc]taylor:  Taking taylor expansion of R in R
1550652566.533 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.533 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.533 * [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)))))))
1550652566.534 * [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))))))))
1550652566.534 * [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))))))))
1550652566.535 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) (/ 0 R)))) into 0
1550652566.535 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R))) into 0
1550652566.536 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652566.536 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.536 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.536 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.536 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.536 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.536 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.536 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.537 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) (/ 0 R)))) into 0
1550652566.537 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R))) into 0
1550652566.537 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.537 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.537 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.537 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.537 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.537 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.538 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) (/ 0 R)))) into 0
1550652566.539 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R))) into 0
1550652566.539 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.539 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.539 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.539 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.540 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) (/ 0 R)))) into 0
1550652566.541 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R))) into 0
1550652566.541 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.541 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.542 * [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
1550652566.543 * [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
1550652566.543 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.543 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1550652566.551 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)))) into 0
1550652566.551 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652566.551 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.551 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.551 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.551 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.552 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.552 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.552 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.552 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.552 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.552 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.552 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.552 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.552 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.552 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1550652566.553 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)))) into 0
1550652566.553 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.553 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.554 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.554 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.554 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.554 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.554 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.554 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.554 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.554 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.554 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.554 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.554 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.554 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.554 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1550652566.555 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)))) into 0
1550652566.555 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.555 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.555 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.555 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.556 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.556 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.556 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.556 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.556 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.556 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.556 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1550652566.557 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) R)))) into 0
1550652566.557 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652566.557 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.557 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.557 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.557 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.557 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.558 * [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
1550652566.559 * [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
1550652566.559 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.560 * [misc]backup-simplify:  Simplify (* (* -1 (acos (+ (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (cos (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1)))))))))) (* (/ 1 (/ 1 (- R))) (* 1 (* 1 (* 1 1))))) into (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1550652566.560 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 2)
1550652566.560 * [misc]backup-simplify:  Simplify (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))) into (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))
1550652566.560 * [misc]approximate:  Taking taylor expansion of (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) in (phi1 phi2 lambda1 lambda2) around 0
1550652566.560 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) in lambda2
1550652566.560 * [misc]taylor:  Taking taylor expansion of (cos phi1) in lambda2
1550652566.560 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1550652566.560 * [misc]backup-simplify:  Simplify phi1 into phi1
1550652566.560 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1550652566.560 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1550652566.560 * [misc]taylor:  Taking taylor expansion of (* (cos (- lambda1 lambda2)) (cos phi2)) in lambda2
1550652566.560 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda2
1550652566.560 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda2
1550652566.560 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1550652566.560 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652566.561 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1550652566.561 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.561 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.561 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.561 * [misc]backup-simplify:  Simplify (+ lambda1 0) into lambda1
1550652566.561 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1550652566.561 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1550652566.561 * [misc]taylor:  Taking taylor expansion of (cos phi2) in lambda2
1550652566.561 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1550652566.561 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652566.561 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1550652566.561 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1550652566.561 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) in lambda1
1550652566.561 * [misc]taylor:  Taking taylor expansion of (cos phi1) in lambda1
1550652566.561 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1550652566.561 * [misc]backup-simplify:  Simplify phi1 into phi1
1550652566.561 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1550652566.561 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1550652566.561 * [misc]taylor:  Taking taylor expansion of (* (cos (- lambda1 lambda2)) (cos phi2)) in lambda1
1550652566.561 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1
1550652566.561 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
1550652566.561 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1550652566.561 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.561 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.561 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1550652566.561 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652566.561 * [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
1550652566.561 * [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
1550652566.561 * [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
1550652566.561 * [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
1550652566.561 * [misc]taylor:  Taking taylor expansion of (cos phi2) in lambda1
1550652566.561 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1550652566.561 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652566.561 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1550652566.561 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1550652566.561 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) in phi2
1550652566.561 * [misc]taylor:  Taking taylor expansion of (cos phi1) in phi2
1550652566.561 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1550652566.561 * [misc]backup-simplify:  Simplify phi1 into phi1
1550652566.561 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1550652566.561 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1550652566.561 * [misc]taylor:  Taking taylor expansion of (* (cos (- lambda1 lambda2)) (cos phi2)) in phi2
1550652566.561 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in phi2
1550652566.561 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in phi2
1550652566.561 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1550652566.561 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652566.562 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1550652566.562 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652566.562 * [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
1550652566.562 * [misc]backup-simplify:  Simplify (+ lambda1 (- lambda2)) into (- lambda1 lambda2)
1550652566.562 * [misc]backup-simplify:  Simplify (cos (- lambda1 lambda2)) into (cos (- lambda1 lambda2))
1550652566.562 * [misc]backup-simplify:  Simplify (sin (- lambda1 lambda2)) into (sin (- lambda1 lambda2))
1550652566.562 * [misc]taylor:  Taking taylor expansion of (cos phi2) in phi2
1550652566.562 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1550652566.562 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.562 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.562 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) in phi1
1550652566.562 * [misc]taylor:  Taking taylor expansion of (cos phi1) in phi1
1550652566.562 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1550652566.562 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.562 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.562 * [misc]taylor:  Taking taylor expansion of (* (cos (- lambda1 lambda2)) (cos phi2)) in phi1
1550652566.562 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in phi1
1550652566.562 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in phi1
1550652566.562 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1550652566.562 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652566.562 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1550652566.562 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652566.562 * [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
1550652566.562 * [misc]backup-simplify:  Simplify (+ lambda1 (- lambda2)) into (- lambda1 lambda2)
1550652566.562 * [misc]backup-simplify:  Simplify (cos (- lambda1 lambda2)) into (cos (- lambda1 lambda2))
1550652566.562 * [misc]backup-simplify:  Simplify (sin (- lambda1 lambda2)) into (sin (- lambda1 lambda2))
1550652566.562 * [misc]taylor:  Taking taylor expansion of (cos phi2) in phi1
1550652566.562 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1550652566.562 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652566.562 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1550652566.562 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1550652566.562 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) in phi1
1550652566.562 * [misc]taylor:  Taking taylor expansion of (cos phi1) in phi1
1550652566.562 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1550652566.562 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.562 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.562 * [misc]taylor:  Taking taylor expansion of (* (cos (- lambda1 lambda2)) (cos phi2)) in phi1
1550652566.562 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in phi1
1550652566.562 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in phi1
1550652566.562 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1550652566.562 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652566.562 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1550652566.562 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652566.562 * [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
1550652566.562 * [misc]backup-simplify:  Simplify (+ lambda1 (- lambda2)) into (- lambda1 lambda2)
1550652566.562 * [misc]backup-simplify:  Simplify (cos (- lambda1 lambda2)) into (cos (- lambda1 lambda2))
1550652566.562 * [misc]backup-simplify:  Simplify (sin (- lambda1 lambda2)) into (sin (- lambda1 lambda2))
1550652566.562 * [misc]taylor:  Taking taylor expansion of (cos phi2) in phi1
1550652566.562 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1550652566.562 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652566.563 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1550652566.563 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1550652566.563 * [misc]backup-simplify:  Simplify (* (cos (- lambda1 lambda2)) 1) into (cos (- lambda1 lambda2))
1550652566.563 * [misc]backup-simplify:  Simplify (* (sin (- lambda1 lambda2)) 0) into 0
1550652566.563 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.563 * [misc]backup-simplify:  Simplify (+ (cos (- lambda1 lambda2)) 0) into (cos (- lambda1 lambda2))
1550652566.563 * [misc]backup-simplify:  Simplify (* (cos phi2) 1) into (cos phi2)
1550652566.563 * [misc]backup-simplify:  Simplify (* (sin phi2) 0) into 0
1550652566.563 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.563 * [misc]backup-simplify:  Simplify (+ (cos phi2) 0) into (cos phi2)
1550652566.563 * [misc]backup-simplify:  Simplify (* (cos (- lambda1 lambda2)) (cos phi2)) into (* (cos (- lambda1 lambda2)) (cos phi2))
1550652566.563 * [misc]backup-simplify:  Simplify (* 1 (* (cos (- lambda1 lambda2)) (cos phi2))) into (* (cos (- lambda1 lambda2)) (cos phi2))
1550652566.563 * [misc]taylor:  Taking taylor expansion of (* (cos (- lambda1 lambda2)) (cos phi2)) in phi2
1550652566.563 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in phi2
1550652566.563 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in phi2
1550652566.563 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1550652566.563 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652566.563 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1550652566.563 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652566.563 * [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
1550652566.563 * [misc]backup-simplify:  Simplify (+ lambda1 (- lambda2)) into (- lambda1 lambda2)
1550652566.563 * [misc]backup-simplify:  Simplify (cos (- lambda1 lambda2)) into (cos (- lambda1 lambda2))
1550652566.563 * [misc]backup-simplify:  Simplify (sin (- lambda1 lambda2)) into (sin (- lambda1 lambda2))
1550652566.563 * [misc]taylor:  Taking taylor expansion of (cos phi2) in phi2
1550652566.563 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1550652566.564 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.564 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.564 * [misc]backup-simplify:  Simplify (* (cos (- lambda1 lambda2)) 1) into (cos (- lambda1 lambda2))
1550652566.564 * [misc]backup-simplify:  Simplify (* (sin (- lambda1 lambda2)) 0) into 0
1550652566.564 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.564 * [misc]backup-simplify:  Simplify (+ (cos (- lambda1 lambda2)) 0) into (cos (- lambda1 lambda2))
1550652566.564 * [misc]backup-simplify:  Simplify (* (cos (- lambda1 lambda2)) 1) into (cos (- lambda1 lambda2))
1550652566.564 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1
1550652566.564 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
1550652566.564 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1550652566.564 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.564 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.564 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1550652566.564 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652566.564 * [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
1550652566.564 * [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
1550652566.564 * [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
1550652566.564 * [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
1550652566.564 * [misc]backup-simplify:  Simplify (* (cos (- lambda2)) 1) into (cos (- lambda2))
1550652566.564 * [misc]backup-simplify:  Simplify (* (sin (- lambda2)) 0) into 0
1550652566.564 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.564 * [misc]backup-simplify:  Simplify (+ (cos (- lambda2)) 0) into (cos (- lambda2))
1550652566.564 * [misc]taylor:  Taking taylor expansion of (cos (- lambda2)) in lambda2
1550652566.564 * [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
1550652566.564 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1550652566.564 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.564 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.564 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.565 * [misc]backup-simplify:  Simplify (- 1) into -1
1550652566.565 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.565 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652566.565 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (* 0 1)) into 0
1550652566.566 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652566.566 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (* 0 0)) into 0
1550652566.566 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.566 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.566 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652566.566 * [misc]backup-simplify:  Simplify (+ (* (cos (- lambda1 lambda2)) 0) (* 0 1)) into 0
1550652566.566 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.566 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.567 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652566.567 * [misc]backup-simplify:  Simplify (+ (* (sin (- lambda1 lambda2)) 0) (* 0 0)) into 0
1550652566.567 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.567 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.567 * [misc]backup-simplify:  Simplify (+ (* (cos (- lambda1 lambda2)) 0) (* 0 (cos phi2))) into 0
1550652566.568 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652566.568 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (cos (- lambda1 lambda2)) (cos phi2)))) into 0
1550652566.568 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652566.568 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.568 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.568 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.568 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.568 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.568 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.568 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652566.568 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652566.568 * [misc]backup-simplify:  Simplify (+ (* (cos (- lambda1 lambda2)) 0) (* 0 1)) into 0
1550652566.568 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.568 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.569 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652566.569 * [misc]backup-simplify:  Simplify (+ (* (sin (- lambda1 lambda2)) 0) (* 0 0)) into 0
1550652566.569 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.569 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.570 * [misc]backup-simplify:  Simplify (+ (* (cos (- lambda1 lambda2)) 0) (* 0 1)) into 0
1550652566.570 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.570 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.570 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.570 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.570 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.570 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652566.570 * [misc]backup-simplify:  Simplify (+ (* (cos (- lambda2)) 0) (* 0 1)) into 0
1550652566.570 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.570 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1550652566.571 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1550652566.571 * [misc]backup-simplify:  Simplify (+ (* (sin (- lambda2)) 1) (* 0 0)) into (sin (- lambda2))
1550652566.571 * [misc]backup-simplify:  Simplify (- (sin (- lambda2))) into (- (sin (- lambda2)))
1550652566.571 * [misc]backup-simplify:  Simplify (+ 0 (- (sin (- lambda2)))) into (- (sin (- lambda2)))
1550652566.571 * [misc]taylor:  Taking taylor expansion of (- (sin (- lambda2))) in lambda2
1550652566.571 * [misc]taylor:  Taking taylor expansion of (sin (- lambda2)) in lambda2
1550652566.571 * [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
1550652566.571 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1550652566.571 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.571 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.571 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.571 * [misc]backup-simplify:  Simplify (- 1) into -1
1550652566.571 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.571 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.572 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652566.572 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.572 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1550652566.572 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (* 0 1))) into 0
1550652566.573 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1550652566.573 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (* 0 0))) into 0
1550652566.573 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.573 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.574 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1550652566.574 * [misc]backup-simplify:  Simplify (+ (* (cos (- lambda1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
1550652566.574 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.575 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.575 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1550652566.576 * [misc]backup-simplify:  Simplify (+ (* (sin (- lambda1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0
1550652566.576 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.576 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.576 * [misc]backup-simplify:  Simplify (+ (* (cos (- lambda1 lambda2)) 0) (+ (* 0 0) (* 0 (cos phi2)))) into 0
1550652566.577 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1550652566.577 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* (- 1/2) (* (cos (- lambda1 lambda2)) (cos phi2))))) into (- (* 1/2 (* (cos (- lambda1 lambda2)) (cos phi2))))
1550652566.577 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (* (cos (- lambda1 lambda2)) (cos phi2)))) in phi2
1550652566.577 * [misc]taylor:  Taking taylor expansion of (* 1/2 (* (cos (- lambda1 lambda2)) (cos phi2))) in phi2
1550652566.577 * [misc]taylor:  Taking taylor expansion of 1/2 in phi2
1550652566.577 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1550652566.577 * [misc]taylor:  Taking taylor expansion of (* (cos (- lambda1 lambda2)) (cos phi2)) in phi2
1550652566.577 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in phi2
1550652566.577 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in phi2
1550652566.577 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1550652566.577 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652566.577 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1550652566.577 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652566.577 * [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
1550652566.577 * [misc]backup-simplify:  Simplify (+ lambda1 (- lambda2)) into (- lambda1 lambda2)
1550652566.577 * [misc]backup-simplify:  Simplify (cos (- lambda1 lambda2)) into (cos (- lambda1 lambda2))
1550652566.577 * [misc]backup-simplify:  Simplify (sin (- lambda1 lambda2)) into (sin (- lambda1 lambda2))
1550652566.577 * [misc]taylor:  Taking taylor expansion of (cos phi2) in phi2
1550652566.577 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1550652566.577 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.577 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.577 * [misc]backup-simplify:  Simplify (* (cos (- lambda1 lambda2)) 1) into (cos (- lambda1 lambda2))
1550652566.578 * [misc]backup-simplify:  Simplify (* (sin (- lambda1 lambda2)) 0) into 0
1550652566.578 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.578 * [misc]backup-simplify:  Simplify (+ (cos (- lambda1 lambda2)) 0) into (cos (- lambda1 lambda2))
1550652566.578 * [misc]backup-simplify:  Simplify (* (cos (- lambda1 lambda2)) 1) into (cos (- lambda1 lambda2))
1550652566.578 * [misc]backup-simplify:  Simplify (* 1/2 (cos (- lambda1 lambda2))) into (* 1/2 (cos (- lambda1 lambda2)))
1550652566.578 * [misc]backup-simplify:  Simplify (- (* 1/2 (cos (- lambda1 lambda2)))) into (- (* 1/2 (cos (- lambda1 lambda2))))
1550652566.578 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (cos (- lambda1 lambda2)))) in lambda1
1550652566.578 * [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (- lambda1 lambda2))) in lambda1
1550652566.578 * [misc]taylor:  Taking taylor expansion of 1/2 in lambda1
1550652566.578 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1550652566.578 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1
1550652566.578 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
1550652566.578 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1550652566.578 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.578 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.578 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1550652566.578 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652566.578 * [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
1550652566.578 * [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
1550652566.578 * [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
1550652566.578 * [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
1550652566.578 * [misc]backup-simplify:  Simplify (* (cos (- lambda2)) 1) into (cos (- lambda2))
1550652566.578 * [misc]backup-simplify:  Simplify (* (sin (- lambda2)) 0) into 0
1550652566.578 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.578 * [misc]backup-simplify:  Simplify (+ (cos (- lambda2)) 0) into (cos (- lambda2))
1550652566.578 * [misc]backup-simplify:  Simplify (* 1/2 (cos (- lambda2))) into (* 1/2 (cos (- lambda2)))
1550652566.579 * [misc]backup-simplify:  Simplify (- (* 1/2 (cos (- lambda2)))) into (- (* 1/2 (cos (- lambda2))))
1550652566.579 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2
1550652566.579 * [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (- lambda2))) in lambda2
1550652566.579 * [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
1550652566.579 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1550652566.579 * [misc]taylor:  Taking taylor expansion of (cos (- lambda2)) in lambda2
1550652566.579 * [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
1550652566.579 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1550652566.579 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.579 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.579 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.579 * [misc]backup-simplify:  Simplify (- 1) into -1
1550652566.579 * [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
1550652566.579 * [misc]backup-simplify:  Simplify (- 1/2) into -1/2
1550652566.579 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1550652566.579 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.579 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.579 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.579 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.579 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.580 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1550652566.580 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1550652566.581 * [misc]backup-simplify:  Simplify (+ (* (cos (- lambda1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
1550652566.581 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.581 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.581 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1550652566.582 * [misc]backup-simplify:  Simplify (+ (* (sin (- lambda1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0
1550652566.582 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.582 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.582 * [misc]backup-simplify:  Simplify (+ (* (cos (- lambda1 lambda2)) (- 1/2)) (+ (* 0 0) (* 0 1))) into (- (* 1/2 (cos (- lambda1 lambda2))))
1550652566.582 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (cos (- lambda1 lambda2)))) in lambda1
1550652566.582 * [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (- lambda1 lambda2))) in lambda1
1550652566.582 * [misc]taylor:  Taking taylor expansion of 1/2 in lambda1
1550652566.582 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1550652566.582 * [misc]taylor:  Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1
1550652566.582 * [misc]taylor:  Taking taylor expansion of (- lambda1 lambda2) in lambda1
1550652566.582 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1550652566.582 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.582 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.582 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1550652566.582 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652566.582 * [misc]backup-simplify:  Simplify (- lambda2) into (- lambda2)
1550652566.582 * [misc]backup-simplify:  Simplify (+ 0 (- lambda2)) into (- lambda2)
1550652566.582 * [misc]backup-simplify:  Simplify (cos (- lambda2)) into (cos (- lambda2))
1550652566.582 * [misc]backup-simplify:  Simplify (sin (- lambda2)) into (sin (- lambda2))
1550652566.582 * [misc]backup-simplify:  Simplify (* (cos (- lambda2)) 1) into (cos (- lambda2))
1550652566.582 * [misc]backup-simplify:  Simplify (* (sin (- lambda2)) 0) into 0
1550652566.582 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.583 * [misc]backup-simplify:  Simplify (+ (cos (- lambda2)) 0) into (cos (- lambda2))
1550652566.583 * [misc]backup-simplify:  Simplify (* 1/2 (cos (- lambda2))) into (* 1/2 (cos (- lambda2)))
1550652566.583 * [misc]backup-simplify:  Simplify (- (* 1/2 (cos (- lambda2)))) into (- (* 1/2 (cos (- lambda2))))
1550652566.583 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2
1550652566.583 * [misc]taylor:  Taking taylor expansion of (* 1/2 (cos (- lambda2))) in lambda2
1550652566.583 * [misc]taylor:  Taking taylor expansion of 1/2 in lambda2
1550652566.583 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1550652566.583 * [misc]taylor:  Taking taylor expansion of (cos (- lambda2)) in lambda2
1550652566.583 * [misc]taylor:  Taking taylor expansion of (- lambda2) in lambda2
1550652566.583 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1550652566.583 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.583 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.583 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.583 * [misc]backup-simplify:  Simplify (- 1) into -1
1550652566.583 * [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
1550652566.583 * [misc]backup-simplify:  Simplify (- 1/2) into -1/2
1550652566.583 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1550652566.583 * [misc]backup-simplify:  Simplify (+ (* -1/2 (pow (* 1 (* 1 (* phi2 1))) 2)) (+ (* -1/2 (pow (* 1 (* 1 (* 1 phi1))) 2)) 1)) into (- 1 (+ (* 1/2 (pow phi2 2)) (* 1/2 (pow phi1 2))))
1550652566.584 * [misc]backup-simplify:  Simplify (* (* (cos (/ 1 phi1)) (cos (/ 1 phi2))) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) into (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))
1550652566.584 * [misc]approximate:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))) in (phi1 phi2 lambda1 lambda2) around 0
1550652566.584 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))) in lambda2
1550652566.584 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in lambda2
1550652566.584 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in lambda2
1550652566.584 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1550652566.584 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652566.584 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1550652566.584 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1550652566.584 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1550652566.584 * [misc]taylor:  Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))) in lambda2
1550652566.584 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2
1550652566.584 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
1550652566.584 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1550652566.584 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1550652566.584 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652566.584 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1550652566.584 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1550652566.584 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1550652566.584 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.584 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.584 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550652566.584 * [misc]backup-simplify:  Simplify (- 1) into -1
1550652566.584 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1550652566.584 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1550652566.584 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in lambda2
1550652566.584 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in lambda2
1550652566.585 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1550652566.585 * [misc]backup-simplify:  Simplify phi1 into phi1
1550652566.585 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1550652566.585 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1550652566.585 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1550652566.585 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))) in lambda1
1550652566.585 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in lambda1
1550652566.585 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in lambda1
1550652566.585 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1550652566.585 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652566.585 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1550652566.585 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1550652566.585 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1550652566.585 * [misc]taylor:  Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))) in lambda1
1550652566.585 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1
1550652566.585 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
1550652566.585 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1550652566.585 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1550652566.585 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.585 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.585 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550652566.585 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1550652566.585 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1550652566.585 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652566.585 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1550652566.585 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1550652566.585 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1550652566.585 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in lambda1
1550652566.585 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in lambda1
1550652566.585 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1550652566.585 * [misc]backup-simplify:  Simplify phi1 into phi1
1550652566.585 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1550652566.585 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1550652566.585 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1550652566.586 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))) in phi2
1550652566.586 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in phi2
1550652566.586 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
1550652566.586 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1550652566.586 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.586 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.586 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550652566.586 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1550652566.586 * [misc]taylor:  Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))) in phi2
1550652566.586 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi2
1550652566.586 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi2
1550652566.586 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi2
1550652566.586 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1550652566.586 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652566.586 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1550652566.586 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi2
1550652566.586 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1550652566.586 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652566.586 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1550652566.586 * [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
1550652566.586 * [misc]backup-simplify:  Simplify (+ (/ 1 lambda1) (- (/ 1 lambda2))) into (- (/ 1 lambda1) (/ 1 lambda2))
1550652566.586 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1550652566.586 * [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
1550652566.586 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi2
1550652566.586 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
1550652566.586 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1550652566.586 * [misc]backup-simplify:  Simplify phi1 into phi1
1550652566.586 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1550652566.586 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1550652566.586 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1550652566.586 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))) in phi1
1550652566.586 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in phi1
1550652566.586 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi1
1550652566.586 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1550652566.586 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652566.586 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1550652566.587 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1550652566.587 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1550652566.587 * [misc]taylor:  Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))) in phi1
1550652566.587 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi1
1550652566.587 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi1
1550652566.587 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi1
1550652566.587 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1550652566.587 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652566.587 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1550652566.587 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi1
1550652566.587 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1550652566.587 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652566.587 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1550652566.587 * [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
1550652566.587 * [misc]backup-simplify:  Simplify (+ (/ 1 lambda1) (- (/ 1 lambda2))) into (- (/ 1 lambda1) (/ 1 lambda2))
1550652566.587 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1550652566.587 * [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
1550652566.587 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi1
1550652566.587 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
1550652566.587 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1550652566.587 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.587 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.587 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550652566.587 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1550652566.587 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))) in phi1
1550652566.587 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in phi1
1550652566.587 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi1
1550652566.587 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1550652566.587 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652566.587 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1550652566.587 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1550652566.587 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1550652566.587 * [misc]taylor:  Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))) in phi1
1550652566.588 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi1
1550652566.588 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi1
1550652566.588 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi1
1550652566.588 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1550652566.588 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652566.588 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1550652566.588 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi1
1550652566.588 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1550652566.588 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652566.588 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1550652566.588 * [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
1550652566.588 * [misc]backup-simplify:  Simplify (+ (/ 1 lambda1) (- (/ 1 lambda2))) into (- (/ 1 lambda1) (/ 1 lambda2))
1550652566.588 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1550652566.588 * [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
1550652566.588 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi1
1550652566.588 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
1550652566.588 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1550652566.588 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.588 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.588 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550652566.588 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1550652566.588 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 1) into (cos (/ 1 phi2))
1550652566.589 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 0) into 0
1550652566.589 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.589 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi2)) 0) into (cos (/ 1 phi2))
1550652566.589 * [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) 1) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1550652566.589 * [misc]backup-simplify:  Simplify (* (sin (- (/ 1 lambda1) (/ 1 lambda2))) 0) into 0
1550652566.589 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.590 * [misc]backup-simplify:  Simplify (+ (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1550652566.590 * [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))) into (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))
1550652566.590 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))
1550652566.590 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))) in phi2
1550652566.590 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in phi2
1550652566.590 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
1550652566.590 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1550652566.590 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.590 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.590 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550652566.590 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1550652566.590 * [misc]taylor:  Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))) in phi2
1550652566.590 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi2
1550652566.590 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi2
1550652566.591 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi2
1550652566.591 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1550652566.591 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652566.591 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1550652566.591 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi2
1550652566.591 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1550652566.591 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652566.591 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1550652566.591 * [misc]backup-simplify:  Simplify (- (/ 1 lambda2)) into (- (/ 1 lambda2))
1550652566.591 * [misc]backup-simplify:  Simplify (+ (/ 1 lambda1) (- (/ 1 lambda2))) into (- (/ 1 lambda1) (/ 1 lambda2))
1550652566.591 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1550652566.591 * [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda1) (/ 1 lambda2))) into (sin (- (/ 1 lambda1) (/ 1 lambda2)))
1550652566.591 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi2
1550652566.591 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
1550652566.591 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1550652566.591 * [misc]backup-simplify:  Simplify phi1 into phi1
1550652566.591 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1550652566.591 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1550652566.592 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1550652566.592 * [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) 1) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1550652566.592 * [misc]backup-simplify:  Simplify (* (sin (- (/ 1 lambda1) (/ 1 lambda2))) 0) into 0
1550652566.592 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.592 * [misc]backup-simplify:  Simplify (+ (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1550652566.592 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
1550652566.592 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
1550652566.593 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.593 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
1550652566.593 * [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))) into (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))
1550652566.593 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))
1550652566.593 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))) in lambda1
1550652566.593 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in lambda1
1550652566.593 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in lambda1
1550652566.593 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1550652566.593 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652566.593 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1550652566.593 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1550652566.593 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1550652566.593 * [misc]taylor:  Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))) in lambda1
1550652566.593 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1
1550652566.594 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1
1550652566.594 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1550652566.594 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1550652566.594 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.594 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.594 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550652566.594 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1550652566.594 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1550652566.594 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652566.594 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1550652566.594 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1550652566.594 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1550652566.594 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in lambda1
1550652566.594 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in lambda1
1550652566.594 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1550652566.594 * [misc]backup-simplify:  Simplify phi1 into phi1
1550652566.594 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1550652566.594 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1550652566.595 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1550652566.595 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 1) into (cos (/ 1 phi2))
1550652566.595 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 0) into 0
1550652566.595 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.595 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi2)) 0) into (cos (/ 1 phi2))
1550652566.595 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
1550652566.595 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
1550652566.595 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.595 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
1550652566.596 * [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))) into (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))
1550652566.596 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))
1550652566.596 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))) in lambda2
1550652566.596 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in lambda2
1550652566.596 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in lambda2
1550652566.596 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1550652566.596 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652566.596 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1550652566.596 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1550652566.596 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1550652566.596 * [misc]taylor:  Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))) in lambda2
1550652566.596 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2
1550652566.596 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2
1550652566.596 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1550652566.596 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1550652566.596 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652566.596 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1550652566.596 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1550652566.596 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1550652566.596 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.597 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.597 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550652566.597 * [misc]backup-simplify:  Simplify (- 1) into -1
1550652566.597 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1550652566.597 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda1) (/ 1 lambda2))) into (cos (- (/ 1 lambda1) (/ 1 lambda2)))
1550652566.597 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in lambda2
1550652566.597 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in lambda2
1550652566.597 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1550652566.597 * [misc]backup-simplify:  Simplify phi1 into phi1
1550652566.597 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1550652566.597 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1550652566.597 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1550652566.598 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 1) into (cos (/ 1 phi2))
1550652566.598 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 0) into 0
1550652566.598 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.598 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi2)) 0) into (cos (/ 1 phi2))
1550652566.598 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
1550652566.598 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
1550652566.598 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.598 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
1550652566.598 * [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))) into (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))
1550652566.599 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))
1550652566.599 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi2)) (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))
1550652566.599 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652566.599 * [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0) (* 0 1)) into 0
1550652566.600 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
1550652566.600 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
1550652566.600 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.600 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.601 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652566.602 * [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda1) (/ 1 lambda2))) 0) (* 0 0)) into 0
1550652566.602 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.602 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.602 * [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0) (* 0 (cos (/ 1 phi1)))) into 0
1550652566.602 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652566.603 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 1)) into 0
1550652566.603 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
1550652566.604 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652566.604 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 0)) into 0
1550652566.604 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.605 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.605 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))) into 0
1550652566.605 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652566.605 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.605 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.605 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.605 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.605 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.605 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.605 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652566.605 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
1550652566.606 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
1550652566.607 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652566.607 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
1550652566.607 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.607 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.607 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652566.608 * [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0) (* 0 1)) into 0
1550652566.608 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
1550652566.608 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
1550652566.608 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.608 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.609 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652566.610 * [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda1) (/ 1 lambda2))) 0) (* 0 0)) into 0
1550652566.610 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.610 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.610 * [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0) (* 0 (cos (/ 1 phi1)))) into 0
1550652566.610 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))) into 0
1550652566.610 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.610 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.610 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.610 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.611 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.611 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652566.611 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
1550652566.611 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
1550652566.612 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652566.612 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
1550652566.612 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.613 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.613 * [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0) (* 0 (cos (/ 1 phi1)))) into 0
1550652566.613 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652566.613 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 1)) into 0
1550652566.613 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
1550652566.614 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652566.614 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 0)) into 0
1550652566.614 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.614 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.614 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))) into 0
1550652566.614 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.614 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.614 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.614 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652566.615 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
1550652566.615 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
1550652566.615 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652566.615 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
1550652566.616 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.616 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.616 * [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0) (* 0 (cos (/ 1 phi1)))) into 0
1550652566.616 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652566.616 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 1)) into 0
1550652566.616 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
1550652566.617 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652566.617 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 0)) into 0
1550652566.617 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.617 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.617 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1))))) into 0
1550652566.617 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.618 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1550652566.618 * [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0) (+ (* 0 0) (* 0 1))) into 0
1550652566.618 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0
1550652566.618 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
1550652566.618 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.619 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.619 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1550652566.619 * [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda1) (/ 1 lambda2))) 0) (+ (* 0 0) (* 0 0))) into 0
1550652566.619 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.620 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.620 * [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) 0) (+ (* 0 0) (* 0 (cos (/ 1 phi1))))) into 0
1550652566.620 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1550652566.620 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
1550652566.621 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1550652566.621 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1550652566.621 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
1550652566.621 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.622 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.622 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (cos (/ 1 phi1)))))) into 0
1550652566.622 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652566.622 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.622 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.622 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.622 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.622 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.622 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.622 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.622 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.622 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.622 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.622 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.622 * [misc]backup-simplify:  Simplify (* (cos (/ 1 (/ 1 phi2))) (* (cos (- (/ 1 (/ 1 lambda1)) (/ 1 (/ 1 lambda2)))) (cos (/ 1 (/ 1 phi1))))) into (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))
1550652566.622 * [misc]backup-simplify:  Simplify (* (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))) (cos (- (/ 1 (- lambda1)) (/ 1 (- lambda2))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))
1550652566.622 * [misc]approximate:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in (phi1 phi2 lambda1 lambda2) around 0
1550652566.622 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda2
1550652566.622 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in lambda2
1550652566.622 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in lambda2
1550652566.622 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1550652566.623 * [misc]backup-simplify:  Simplify -1 into -1
1550652566.623 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1550652566.623 * [misc]backup-simplify:  Simplify phi1 into phi1
1550652566.623 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1550652566.623 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1550652566.623 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1550652566.623 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2
1550652566.623 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in lambda2
1550652566.623 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in lambda2
1550652566.623 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1550652566.623 * [misc]backup-simplify:  Simplify -1 into -1
1550652566.623 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1550652566.623 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652566.623 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1550652566.623 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1550652566.623 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1550652566.623 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
1550652566.623 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2
1550652566.623 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1550652566.623 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1550652566.623 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.623 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.623 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550652566.623 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1550652566.623 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1550652566.623 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652566.623 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1550652566.623 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1550652566.623 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1550652566.623 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda1
1550652566.623 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in lambda1
1550652566.623 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in lambda1
1550652566.623 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1550652566.623 * [misc]backup-simplify:  Simplify -1 into -1
1550652566.624 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1550652566.624 * [misc]backup-simplify:  Simplify phi1 into phi1
1550652566.624 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1550652566.624 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1550652566.624 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1550652566.624 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda1
1550652566.624 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in lambda1
1550652566.624 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in lambda1
1550652566.624 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1550652566.624 * [misc]backup-simplify:  Simplify -1 into -1
1550652566.624 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1550652566.624 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652566.624 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1550652566.624 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1550652566.624 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1550652566.624 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1
1550652566.624 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1
1550652566.624 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1550652566.624 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1550652566.624 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652566.624 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1550652566.624 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1550652566.624 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1550652566.624 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.624 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.624 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550652566.624 * [misc]backup-simplify:  Simplify (- 1) into -1
1550652566.624 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1550652566.624 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1550652566.624 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi2
1550652566.624 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi2
1550652566.624 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
1550652566.625 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1550652566.625 * [misc]backup-simplify:  Simplify -1 into -1
1550652566.625 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1550652566.625 * [misc]backup-simplify:  Simplify phi1 into phi1
1550652566.625 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1550652566.625 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1550652566.625 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1550652566.625 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi2
1550652566.625 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi2
1550652566.625 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
1550652566.625 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1550652566.625 * [misc]backup-simplify:  Simplify -1 into -1
1550652566.625 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1550652566.625 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.625 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.625 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550652566.625 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1550652566.625 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi2
1550652566.625 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi2
1550652566.625 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi2
1550652566.625 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1550652566.625 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652566.625 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1550652566.625 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi2
1550652566.625 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1550652566.625 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652566.625 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1550652566.625 * [misc]backup-simplify:  Simplify (- (/ 1 lambda1)) into (- (/ 1 lambda1))
1550652566.625 * [misc]backup-simplify:  Simplify (+ (/ 1 lambda2) (- (/ 1 lambda1))) into (- (/ 1 lambda2) (/ 1 lambda1))
1550652566.625 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1550652566.625 * [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2) (/ 1 lambda1))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
1550652566.625 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi1
1550652566.625 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi1
1550652566.625 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
1550652566.625 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1550652566.625 * [misc]backup-simplify:  Simplify -1 into -1
1550652566.625 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1550652566.626 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.626 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.626 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550652566.626 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1550652566.626 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi1
1550652566.626 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi1
1550652566.626 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
1550652566.626 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1550652566.626 * [misc]backup-simplify:  Simplify -1 into -1
1550652566.626 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1550652566.626 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652566.626 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1550652566.626 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1550652566.626 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1550652566.626 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi1
1550652566.626 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi1
1550652566.626 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi1
1550652566.626 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1550652566.626 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652566.626 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1550652566.626 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi1
1550652566.626 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1550652566.626 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652566.626 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1550652566.626 * [misc]backup-simplify:  Simplify (- (/ 1 lambda1)) into (- (/ 1 lambda1))
1550652566.626 * [misc]backup-simplify:  Simplify (+ (/ 1 lambda2) (- (/ 1 lambda1))) into (- (/ 1 lambda2) (/ 1 lambda1))
1550652566.626 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1550652566.626 * [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2) (/ 1 lambda1))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
1550652566.626 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi1
1550652566.626 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi1
1550652566.626 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
1550652566.626 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1550652566.626 * [misc]backup-simplify:  Simplify -1 into -1
1550652566.626 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1550652566.626 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.626 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.627 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550652566.627 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1550652566.627 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi1
1550652566.627 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi1
1550652566.627 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
1550652566.627 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1550652566.627 * [misc]backup-simplify:  Simplify -1 into -1
1550652566.627 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1550652566.627 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652566.627 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1550652566.627 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1550652566.627 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1550652566.627 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi1
1550652566.627 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi1
1550652566.627 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi1
1550652566.627 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1550652566.627 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652566.627 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1550652566.627 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi1
1550652566.627 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1550652566.627 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652566.627 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1550652566.627 * [misc]backup-simplify:  Simplify (- (/ 1 lambda1)) into (- (/ 1 lambda1))
1550652566.627 * [misc]backup-simplify:  Simplify (+ (/ 1 lambda2) (- (/ 1 lambda1))) into (- (/ 1 lambda2) (/ 1 lambda1))
1550652566.627 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1550652566.627 * [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2) (/ 1 lambda1))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
1550652566.627 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 1) into (cos (/ -1 phi2))
1550652566.627 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 0) into 0
1550652566.628 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.628 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi2)) 0) into (cos (/ -1 phi2))
1550652566.628 * [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) 1) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1550652566.628 * [misc]backup-simplify:  Simplify (* (sin (- (/ 1 lambda2) (/ 1 lambda1))) 0) into 0
1550652566.628 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.628 * [misc]backup-simplify:  Simplify (+ (cos (- (/ 1 lambda2) (/ 1 lambda1))) 0) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1550652566.628 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) into (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))
1550652566.628 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))
1550652566.628 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi2
1550652566.628 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi2
1550652566.628 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
1550652566.628 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1550652566.628 * [misc]backup-simplify:  Simplify -1 into -1
1550652566.628 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1550652566.628 * [misc]backup-simplify:  Simplify phi1 into phi1
1550652566.628 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1550652566.628 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1550652566.628 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1550652566.628 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi2
1550652566.628 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi2
1550652566.629 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
1550652566.629 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1550652566.629 * [misc]backup-simplify:  Simplify -1 into -1
1550652566.629 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1550652566.629 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.629 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.629 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550652566.629 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1550652566.629 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi2
1550652566.629 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi2
1550652566.629 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi2
1550652566.629 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1550652566.629 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652566.629 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1550652566.629 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi2
1550652566.629 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1550652566.629 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652566.629 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1550652566.629 * [misc]backup-simplify:  Simplify (- (/ 1 lambda1)) into (- (/ 1 lambda1))
1550652566.629 * [misc]backup-simplify:  Simplify (+ (/ 1 lambda2) (- (/ 1 lambda1))) into (- (/ 1 lambda2) (/ 1 lambda1))
1550652566.629 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1550652566.629 * [misc]backup-simplify:  Simplify (sin (- (/ 1 lambda2) (/ 1 lambda1))) into (sin (- (/ 1 lambda2) (/ 1 lambda1)))
1550652566.629 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
1550652566.629 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
1550652566.629 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.629 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
1550652566.630 * [misc]backup-simplify:  Simplify (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) 1) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1550652566.630 * [misc]backup-simplify:  Simplify (* (sin (- (/ 1 lambda2) (/ 1 lambda1))) 0) into 0
1550652566.630 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.630 * [misc]backup-simplify:  Simplify (+ (cos (- (/ 1 lambda2) (/ 1 lambda1))) 0) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1550652566.630 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) into (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))
1550652566.630 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))
1550652566.630 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda1
1550652566.630 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in lambda1
1550652566.630 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in lambda1
1550652566.630 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1550652566.630 * [misc]backup-simplify:  Simplify -1 into -1
1550652566.630 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1550652566.630 * [misc]backup-simplify:  Simplify phi1 into phi1
1550652566.630 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1550652566.630 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1550652566.630 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1550652566.630 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda1
1550652566.630 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in lambda1
1550652566.630 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in lambda1
1550652566.630 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1550652566.630 * [misc]backup-simplify:  Simplify -1 into -1
1550652566.630 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1550652566.630 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652566.630 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1550652566.630 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1550652566.630 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1550652566.631 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1
1550652566.631 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1
1550652566.631 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1550652566.631 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1550652566.631 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652566.631 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1550652566.631 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1550652566.631 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1550652566.631 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.631 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.631 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550652566.631 * [misc]backup-simplify:  Simplify (- 1) into -1
1550652566.631 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1550652566.631 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1550652566.631 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
1550652566.631 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
1550652566.631 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.631 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
1550652566.631 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 1) into (cos (/ -1 phi2))
1550652566.631 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 0) into 0
1550652566.632 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.632 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi2)) 0) into (cos (/ -1 phi2))
1550652566.632 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) into (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))
1550652566.632 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))
1550652566.632 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda2
1550652566.632 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in lambda2
1550652566.632 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in lambda2
1550652566.632 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1550652566.632 * [misc]backup-simplify:  Simplify -1 into -1
1550652566.632 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1550652566.632 * [misc]backup-simplify:  Simplify phi1 into phi1
1550652566.632 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1550652566.632 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1550652566.632 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1550652566.632 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2
1550652566.632 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in lambda2
1550652566.632 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in lambda2
1550652566.632 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1550652566.632 * [misc]backup-simplify:  Simplify -1 into -1
1550652566.632 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1550652566.632 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652566.632 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1550652566.632 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1550652566.632 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1550652566.632 * [misc]taylor:  Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2
1550652566.632 * [misc]taylor:  Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2
1550652566.632 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1550652566.632 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1550652566.632 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.632 * [misc]backup-simplify:  Simplify 1 into 1
1550652566.632 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550652566.633 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1550652566.633 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1550652566.633 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652566.633 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1550652566.633 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1550652566.633 * [misc]backup-simplify:  Simplify (cos (- (/ 1 lambda2) (/ 1 lambda1))) into (cos (- (/ 1 lambda2) (/ 1 lambda1)))
1550652566.633 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
1550652566.633 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
1550652566.633 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.633 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
1550652566.633 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 1) into (cos (/ -1 phi2))
1550652566.633 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 0) into 0
1550652566.633 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.633 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi2)) 0) into (cos (/ -1 phi2))
1550652566.633 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) into (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))
1550652566.634 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))
1550652566.634 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) into (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))
1550652566.634 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652566.634 * [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) 0) (* 0 1)) into 0
1550652566.634 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
1550652566.634 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
1550652566.634 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.634 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.635 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652566.635 * [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda2) (/ 1 lambda1))) 0) (* 0 0)) into 0
1550652566.635 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.635 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.636 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652566.636 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 1)) into 0
1550652566.636 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0
1550652566.636 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652566.637 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 0)) into 0
1550652566.637 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.637 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.637 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (cos (- (/ 1 lambda2) (/ 1 lambda1))))) into 0
1550652566.637 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))) into 0
1550652566.637 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652566.637 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.637 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.637 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.637 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.637 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.637 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.637 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652566.638 * [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) 0) (* 0 1)) into 0
1550652566.638 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
1550652566.638 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
1550652566.638 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.638 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.639 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652566.639 * [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda2) (/ 1 lambda1))) 0) (* 0 0)) into 0
1550652566.639 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.639 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.640 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (cos (- (/ 1 lambda2) (/ 1 lambda1))))) into 0
1550652566.640 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652566.640 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
1550652566.640 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
1550652566.641 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652566.641 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
1550652566.641 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.642 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.642 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))) into 0
1550652566.642 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.642 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.642 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.642 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.642 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.642 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652566.642 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 1)) into 0
1550652566.643 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0
1550652566.644 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652566.644 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 0)) into 0
1550652566.644 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.644 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.644 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (cos (- (/ 1 lambda2) (/ 1 lambda1))))) into 0
1550652566.645 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652566.645 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
1550652566.645 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
1550652566.646 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652566.646 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
1550652566.646 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.647 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.647 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))) into 0
1550652566.647 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.647 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.647 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.647 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652566.647 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 1)) into 0
1550652566.648 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0
1550652566.649 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652566.649 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 0)) into 0
1550652566.649 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.649 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.649 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (cos (- (/ 1 lambda2) (/ 1 lambda1))))) into 0
1550652566.650 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652566.650 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
1550652566.650 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
1550652566.651 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652566.651 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
1550652566.651 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.651 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.652 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))))) into 0
1550652566.652 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.653 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1550652566.653 * [misc]backup-simplify:  Simplify (+ (* (cos (- (/ 1 lambda2) (/ 1 lambda1))) 0) (+ (* 0 0) (* 0 1))) into 0
1550652566.653 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
1550652566.654 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0
1550652566.654 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.654 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.655 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1550652566.655 * [misc]backup-simplify:  Simplify (+ (* (sin (- (/ 1 lambda2) (/ 1 lambda1))) 0) (+ (* 0 0) (* 0 0))) into 0
1550652566.655 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.656 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.657 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1550652566.657 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
1550652566.657 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1550652566.658 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1550652566.658 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
1550652566.659 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652566.659 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652566.659 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 (cos (- (/ 1 lambda2) (/ 1 lambda1)))))) into 0
1550652566.660 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))))) into 0
1550652566.660 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652566.660 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.660 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.660 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.660 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.660 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.660 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.660 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652566.660 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.660 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652566.660 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.660 * [misc]backup-simplify:  Simplify 0 into 0
1550652566.660 * [misc]backup-simplify:  Simplify (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (cos (- (/ 1 (/ 1 (- lambda2))) (/ 1 (/ 1 (- lambda1))))))) into (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))
1550652566.660 * * * [misc]progress:  simplifying candidates
1550652566.661 * * * * [misc]progress:  [ 1 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos (- lambda2))) (* (sin lambda1) (sin (- lambda2))))))) R))>
1550652566.661 * [enter]simplify:  Simplifying (* (cos lambda1) (cos (- lambda2)))
1550652566.661 * * [misc]simplify:  iters left: 5 (6 enodes)
1550652566.664 * * [misc]simplify:  iters left: 4 (20 enodes)
1550652566.669 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652566.669 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550652566.669 * * [misc]simplify:  Extracting #2: cost 9 inf + 0
1550652566.669 * * [misc]simplify:  Extracting #3: cost 5 inf + 165
1550652566.669 * * [misc]simplify:  Extracting #4: cost 0 inf + 652
1550652566.669 * [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
1550652566.669 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R))
1550652566.670 * * * * [misc]progress:  [ 2 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos (- lambda2))) (* (sin lambda1) (sin (- lambda2))))))) R))>
1550652566.670 * [enter]simplify:  Simplifying (* (cos lambda1) (cos (- lambda2)))
1550652566.670 * * [misc]simplify:  iters left: 5 (6 enodes)
1550652566.672 * * [misc]simplify:  iters left: 4 (20 enodes)
1550652566.675 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652566.675 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550652566.675 * * [misc]simplify:  Extracting #2: cost 9 inf + 0
1550652566.675 * * [misc]simplify:  Extracting #3: cost 5 inf + 165
1550652566.675 * * [misc]simplify:  Extracting #4: cost 0 inf + 652
1550652566.675 * [exit]simplify:  Simplified to (* (cos lambda1) (cos lambda2))
1550652566.675 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R))
1550652566.675 * * * * [misc]progress:  [ 3 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))>
1550652566.675 * [enter]simplify:  Simplifying (* (cos lambda1) (cos lambda2))
1550652566.675 * * [misc]simplify:  iters left: 3 (5 enodes)
1550652566.676 * * [misc]simplify:  iters left: 2 (16 enodes)
1550652566.678 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652566.678 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550652566.678 * * [misc]simplify:  Extracting #2: cost 8 inf + 0
1550652566.678 * * [misc]simplify:  Extracting #3: cost 4 inf + 124
1550652566.679 * * [misc]simplify:  Extracting #4: cost 0 inf + 570
1550652566.679 * [exit]simplify:  Simplified to (* (cos lambda2) (cos lambda1))
1550652566.679 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2)))))) R))
1550652566.679 * * * * [misc]progress:  [ 4 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (pow (cos (- lambda1 lambda2)) 1)))) R))>
1550652566.679 * * * * [misc]progress:  [ 5 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (exp (log (cos (- lambda1 lambda2))))))) R))>
1550652566.679 * * * * [misc]progress:  [ 6 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (log (exp (cos (- lambda1 lambda2))))))) R))>
1550652566.680 * * * * [misc]progress:  [ 7 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (* (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2))))))) R))>
1550652566.680 * * * * [misc]progress:  [ 8 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cbrt (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))))))) R))>
1550652566.680 * * * * [misc]progress:  [ 9 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (* (sqrt (cos (- lambda1 lambda2))) (sqrt (cos (- lambda1 lambda2))))))) R))>
1550652566.680 * * * * [misc]progress:  [ 10 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (* 1 (cos (- lambda1 lambda2)))))) R))>
1550652566.680 * * * * [misc]progress:  [ 11 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (posit16->real (real->posit16 (cos (- lambda1 lambda2))))))) R))>
1550652566.680 * * * * [misc]progress:  [ 12 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) R))>
1550652566.680 * * * * [misc]progress:  [ 13 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (pow (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) 1) R))>
1550652566.680 * * * * [misc]progress:  [ 14 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) R))>
1550652566.680 * * * * [misc]progress:  [ 15 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) R))>
1550652566.680 * * * * [misc]progress:  [ 16 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) R))>
1550652566.680 * * * * [misc]progress:  [ 17 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) R))>
1550652566.680 * * * * [misc]progress:  [ 18 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) R))>
1550652566.680 * * * * [misc]progress:  [ 19 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* 1 (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) R))>
1550652566.680 * * * * [misc]progress:  [ 20 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (posit16->real (real->posit16 (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) R))>
1550652566.680 * * * * [misc]progress:  [ 21 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) 1))>
1550652566.680 * * * * [misc]progress:  [ 22 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (exp (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))))>
1550652566.680 * * * * [misc]progress:  [ 23 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (log (exp (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))))>
1550652566.681 * * * * [misc]progress:  [ 24 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))))>
1550652566.681 * * * * [misc]progress:  [ 25 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))))>
1550652566.681 * * * * [misc]progress:  [ 26 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))))>
1550652566.681 * * * * [misc]progress:  [ 27 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* 1 (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)))>
1550652566.681 * * * * [misc]progress:  [ 28 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) R)))>
1550652566.681 * [enter]simplify:  Simplifying (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))))
1550652566.681 * * [misc]simplify:  iters left: 6 (17 enodes)
1550652566.684 * * [misc]simplify:  iters left: 5 (59 enodes)
1550652566.696 * * [misc]simplify:  iters left: 4 (70 enodes)
1550652566.714 * * [misc]simplify:  iters left: 3 (76 enodes)
1550652566.726 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652566.726 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652566.726 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550652566.726 * * [misc]simplify:  Extracting #3: cost 7 inf + 0
1550652566.726 * * [misc]simplify:  Extracting #4: cost 10 inf + 0
1550652566.726 * * [misc]simplify:  Extracting #5: cost 20 inf + 0
1550652566.726 * * [misc]simplify:  Extracting #6: cost 31 inf + 0
1550652566.726 * * [misc]simplify:  Extracting #7: cost 27 inf + 368
1550652566.727 * * [misc]simplify:  Extracting #8: cost 21 inf + 978
1550652566.727 * * [misc]simplify:  Extracting #9: cost 10 inf + 2724
1550652566.728 * * [misc]simplify:  Extracting #10: cost 0 inf + 7902
1550652566.729 * [exit]simplify:  Simplified to (* (cbrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))))
1550652566.729 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (cbrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) R)))
1550652566.729 * * * * [misc]progress:  [ 29 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) R)))>
1550652566.729 * [enter]simplify:  Simplifying (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))
1550652566.729 * * [misc]simplify:  iters left: 6 (16 enodes)
1550652566.733 * * [misc]simplify:  iters left: 5 (56 enodes)
1550652566.740 * * [misc]simplify:  iters left: 4 (67 enodes)
1550652566.749 * * [misc]simplify:  iters left: 3 (73 enodes)
1550652566.766 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652566.766 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652566.766 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550652566.767 * * [misc]simplify:  Extracting #3: cost 8 inf + 0
1550652566.767 * * [misc]simplify:  Extracting #4: cost 18 inf + 0
1550652566.767 * * [misc]simplify:  Extracting #5: cost 29 inf + 0
1550652566.767 * * [misc]simplify:  Extracting #6: cost 26 inf + 307
1550652566.767 * * [misc]simplify:  Extracting #7: cost 20 inf + 816
1550652566.768 * * [misc]simplify:  Extracting #8: cost 8 inf + 2825
1550652566.770 * * [misc]simplify:  Extracting #9: cost 1 inf + 5760
1550652566.771 * * [misc]simplify:  Extracting #10: cost 0 inf + 6394
1550652566.773 * [exit]simplify:  Simplified to (sqrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1)))))
1550652566.773 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))) (* (sin phi2) (sin phi1))))) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) R)))
1550652566.773 * * * * [misc]progress:  [ 30 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* 1 (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)))>
1550652566.773 * * * * [misc]progress:  [ 31 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (posit16->real (real->posit16 (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))))>
1550652566.773 * * * * [misc]progress:  [ 32 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))))>
1550652566.773 * * * * [misc]progress:  [ 33 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (pow (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))) 1))) R))>
1550652566.773 * [enter]simplify:  Simplifying (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))
1550652566.773 * * [misc]simplify:  iters left: 5 (10 enodes)
1550652566.778 * * [misc]simplify:  iters left: 4 (36 enodes)
1550652566.787 * * [misc]simplify:  iters left: 3 (47 enodes)
1550652566.792 * * [misc]simplify:  iters left: 2 (52 enodes)
1550652566.798 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652566.798 * * [misc]simplify:  Extracting #1: cost 8 inf + 0
1550652566.798 * * [misc]simplify:  Extracting #2: cost 17 inf + 0
1550652566.799 * * [misc]simplify:  Extracting #3: cost 18 inf + 63
1550652566.799 * * [misc]simplify:  Extracting #4: cost 14 inf + 228
1550652566.799 * * [misc]simplify:  Extracting #5: cost 7 inf + 900
1550652566.799 * * [misc]simplify:  Extracting #6: cost 0 inf + 2362
1550652566.800 * [exit]simplify:  Simplified to (* (* (cos (- lambda1 lambda2)) (cos phi2)) (cos phi1))
1550652566.800 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (pow (* (* (cos (- lambda1 lambda2)) (cos phi2)) (cos phi1)) 1))) R))
1550652566.800 * * * * [misc]progress:  [ 34 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (pow (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))) 1))) R))>
1550652566.800 * [enter]simplify:  Simplifying (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))
1550652566.800 * * [misc]simplify:  iters left: 5 (10 enodes)
1550652566.802 * * [misc]simplify:  iters left: 4 (36 enodes)
1550652566.807 * * [misc]simplify:  iters left: 3 (47 enodes)
1550652566.812 * * [misc]simplify:  iters left: 2 (52 enodes)
1550652566.824 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652566.824 * * [misc]simplify:  Extracting #1: cost 8 inf + 0
1550652566.824 * * [misc]simplify:  Extracting #2: cost 17 inf + 0
1550652566.824 * * [misc]simplify:  Extracting #3: cost 18 inf + 63
1550652566.824 * * [misc]simplify:  Extracting #4: cost 14 inf + 228
1550652566.825 * * [misc]simplify:  Extracting #5: cost 7 inf + 900
1550652566.825 * * [misc]simplify:  Extracting #6: cost 0 inf + 2362
1550652566.826 * [exit]simplify:  Simplified to (* (* (cos (- lambda1 lambda2)) (cos phi2)) (cos phi1))
1550652566.826 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (pow (* (* (cos (- lambda1 lambda2)) (cos phi2)) (cos phi1)) 1))) R))
1550652566.826 * * * * [misc]progress:  [ 35 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (pow (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))) 1))) R))>
1550652566.826 * * * * [misc]progress:  [ 36 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (exp (+ (+ (log (cos phi1)) (log (cos phi2))) (log (cos (- lambda1 lambda2))))))) R))>
1550652566.827 * [enter]simplify:  Simplifying (+ (+ (log (cos phi1)) (log (cos phi2))) (log (cos (- lambda1 lambda2))))
1550652566.827 * * [misc]simplify:  iters left: 6 (13 enodes)
1550652566.832 * * [misc]simplify:  iters left: 5 (45 enodes)
1550652566.838 * * [misc]simplify:  iters left: 4 (56 enodes)
1550652566.845 * * [misc]simplify:  iters left: 3 (61 enodes)
1550652566.851 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652566.852 * * [misc]simplify:  Extracting #1: cost 8 inf + 0
1550652566.852 * * [misc]simplify:  Extracting #2: cost 17 inf + 0
1550652566.852 * * [misc]simplify:  Extracting #3: cost 23 inf + 0
1550652566.852 * * [misc]simplify:  Extracting #4: cost 25 inf + 2
1550652566.852 * * [misc]simplify:  Extracting #5: cost 20 inf + 299
1550652566.852 * * [misc]simplify:  Extracting #6: cost 4 inf + 2947
1550652566.853 * * [misc]simplify:  Extracting #7: cost 0 inf + 4490
1550652566.853 * [exit]simplify:  Simplified to (+ (+ (log (cos phi2)) (log (cos phi1))) (log (cos (- lambda1 lambda2))))
1550652566.853 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (exp (+ (+ (log (cos phi2)) (log (cos phi1))) (log (cos (- lambda1 lambda2))))))) R))
1550652566.853 * * * * [misc]progress:  [ 37 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (exp (+ (log (* (cos phi1) (cos phi2))) (log (cos (- lambda1 lambda2))))))) R))>
1550652566.854 * [enter]simplify:  Simplifying (+ (log (* (cos phi1) (cos phi2))) (log (cos (- lambda1 lambda2))))
1550652566.854 * * [misc]simplify:  iters left: 6 (12 enodes)
1550652566.856 * * [misc]simplify:  iters left: 5 (43 enodes)
1550652566.861 * * [misc]simplify:  iters left: 4 (55 enodes)
1550652566.869 * * [misc]simplify:  iters left: 3 (64 enodes)
1550652566.876 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652566.876 * * [misc]simplify:  Extracting #1: cost 8 inf + 0
1550652566.876 * * [misc]simplify:  Extracting #2: cost 18 inf + 0
1550652566.877 * * [misc]simplify:  Extracting #3: cost 25 inf + 0
1550652566.877 * * [misc]simplify:  Extracting #4: cost 23 inf + 316
1550652566.877 * * [misc]simplify:  Extracting #5: cost 13 inf + 1351
1550652566.877 * * [misc]simplify:  Extracting #6: cost 2 inf + 3747
1550652566.878 * * [misc]simplify:  Extracting #7: cost 0 inf + 4534
1550652566.878 * [exit]simplify:  Simplified to (+ (log (cos (- lambda1 lambda2))) (log (* (cos phi2) (cos phi1))))
1550652566.879 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (exp (+ (log (cos (- lambda1 lambda2))) (log (* (cos phi2) (cos phi1))))))) R))
1550652566.879 * * * * [misc]progress:  [ 38 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (exp (log (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) R))>
1550652566.879 * * * * [misc]progress:  [ 39 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (log (exp (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) R))>
1550652566.879 * * * * [misc]progress:  [ 40 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))))))) R))>
1550652566.879 * [enter]simplify:  Simplifying (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))))
1550652566.879 * * [misc]simplify:  iters left: 6 (16 enodes)
1550652566.883 * * [misc]simplify:  iters left: 5 (63 enodes)
1550652566.901 * * [misc]simplify:  iters left: 4 (139 enodes)
1550652566.941 * * [misc]simplify:  iters left: 3 (385 enodes)
1550652567.191 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652567.192 * * [misc]simplify:  Extracting #1: cost 79 inf + 0
1550652567.194 * * [misc]simplify:  Extracting #2: cost 196 inf + 0
1550652567.196 * * [misc]simplify:  Extracting #3: cost 180 inf + 2627
1550652567.198 * * [misc]simplify:  Extracting #4: cost 164 inf + 5977
1550652567.202 * * [misc]simplify:  Extracting #5: cost 125 inf + 19048
1550652567.221 * * [misc]simplify:  Extracting #6: cost 22 inf + 57107
1550652567.238 * * [misc]simplify:  Extracting #7: cost 0 inf + 65991
1550652567.261 * * [misc]simplify:  Extracting #8: cost 0 inf + 65911
1550652567.296 * [exit]simplify:  Simplified to (* (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))) (* (* (* (cos phi2) (cos phi1)) (* (* (cos phi2) (cos phi1)) (cos phi2))) (cos phi1)))
1550652567.296 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))) (* (* (* (cos phi2) (cos phi1)) (* (* (cos phi2) (cos phi1)) (cos phi2))) (cos phi1)))))) R))
1550652567.296 * * * * [misc]progress:  [ 41 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))))))) R))>
1550652567.297 * [enter]simplify:  Simplifying (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))))
1550652567.297 * * [misc]simplify:  iters left: 6 (14 enodes)
1550652567.302 * * [misc]simplify:  iters left: 5 (58 enodes)
1550652567.312 * * [misc]simplify:  iters left: 4 (129 enodes)
1550652567.345 * * [misc]simplify:  iters left: 3 (343 enodes)
1550652567.571 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652567.571 * * [misc]simplify:  Extracting #1: cost 66 inf + 0
1550652567.572 * * [misc]simplify:  Extracting #2: cost 180 inf + 0
1550652567.573 * * [misc]simplify:  Extracting #3: cost 171 inf + 1337
1550652567.576 * * [misc]simplify:  Extracting #4: cost 114 inf + 17023
1550652567.589 * * [misc]simplify:  Extracting #5: cost 14 inf + 52613
1550652567.606 * * [misc]simplify:  Extracting #6: cost 0 inf + 58347
1550652567.624 * [exit]simplify:  Simplified to (* (* (* (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2))) (* (* (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2))) (* (cos phi2) (cos phi1)))) (cos (- lambda1 lambda2)))
1550652567.624 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (* (* (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2))) (* (* (* (cos phi2) (cos phi1)) (cos (- lambda1 lambda2))) (* (cos phi2) (cos phi1)))) (cos (- lambda1 lambda2)))))) R))
1550652567.625 * * * * [misc]progress:  [ 42 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cbrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (cbrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) R))>
1550652567.625 * * * * [misc]progress:  [ 43 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (* (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) R))>
1550652567.625 * * * * [misc]progress:  [ 44 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (sqrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) R))>
1550652567.625 * * * * [misc]progress:  [ 45 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* 1 (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) R))>
1550652567.625 * * * * [misc]progress:  [ 46 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R))>
1550652567.625 * [enter]simplify:  Simplifying (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))
1550652567.626 * * [misc]simplify:  iters left: 5 (11 enodes)
1550652567.630 * * [misc]simplify:  iters left: 4 (40 enodes)
1550652567.641 * * [misc]simplify:  iters left: 3 (63 enodes)
1550652567.661 * * [misc]simplify:  iters left: 2 (101 enodes)
1550652567.678 * * [misc]simplify:  iters left: 1 (122 enodes)
1550652567.692 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652567.692 * * [misc]simplify:  Extracting #1: cost 16 inf + 0
1550652567.692 * * [misc]simplify:  Extracting #2: cost 34 inf + 0
1550652567.692 * * [misc]simplify:  Extracting #3: cost 27 inf + 187
1550652567.692 * * [misc]simplify:  Extracting #4: cost 8 inf + 3366
1550652567.693 * * [misc]simplify:  Extracting #5: cost 0 inf + 5268
1550652567.694 * [exit]simplify:  Simplified to (* (* (cos phi1) (* (sin lambda2) (cos phi2))) (sin lambda1))
1550652567.694 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (* (sin lambda2) (cos phi2))) (sin lambda1))))) R))
1550652567.694 * * * * [misc]progress:  [ 47 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1550652567.695 * [enter]simplify:  Simplifying (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))
1550652567.695 * * [misc]simplify:  iters left: 5 (11 enodes)
1550652567.697 * * [misc]simplify:  iters left: 4 (40 enodes)
1550652567.704 * * [misc]simplify:  iters left: 3 (63 enodes)
1550652567.723 * * [misc]simplify:  iters left: 2 (101 enodes)
1550652567.748 * * [misc]simplify:  iters left: 1 (122 enodes)
1550652567.761 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652567.761 * * [misc]simplify:  Extracting #1: cost 16 inf + 0
1550652567.761 * * [misc]simplify:  Extracting #2: cost 34 inf + 0
1550652567.761 * * [misc]simplify:  Extracting #3: cost 27 inf + 187
1550652567.762 * * [misc]simplify:  Extracting #4: cost 8 inf + 3366
1550652567.763 * * [misc]simplify:  Extracting #5: cost 0 inf + 5268
1550652567.764 * [exit]simplify:  Simplified to (* (* (sin lambda1) (* (cos phi2) (sin lambda2))) (cos phi1))
1550652567.764 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (* (cos phi2) (sin lambda2))) (cos phi1))))) R))
1550652567.764 * * * * [misc]progress:  [ 48 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (* (cos phi1) (cos phi2)) (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2))))) (cbrt (cos (- lambda1 lambda2)))))) R))>
1550652567.764 * [enter]simplify:  Simplifying (cbrt (cos (- lambda1 lambda2)))
1550652567.764 * * [misc]simplify:  iters left: 4 (5 enodes)
1550652567.765 * * [misc]simplify:  iters left: 3 (17 enodes)
1550652567.767 * * [misc]simplify:  iters left: 2 (20 enodes)
1550652567.771 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652567.772 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652567.772 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550652567.772 * * [misc]simplify:  Extracting #3: cost 9 inf + 0
1550652567.772 * * [misc]simplify:  Extracting #4: cost 7 inf + 43
1550652567.772 * * [misc]simplify:  Extracting #5: cost 0 inf + 736
1550652567.772 * [exit]simplify:  Simplified to (cbrt (cos (- lambda1 lambda2)))
1550652567.772 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (* (cos phi1) (cos phi2)) (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2))))) (cbrt (cos (- lambda1 lambda2)))))) R))
1550652567.772 * * * * [misc]progress:  [ 49 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (* (cos phi1) (cos phi2)) (sqrt (cos (- lambda1 lambda2)))) (sqrt (cos (- lambda1 lambda2)))))) R))>
1550652567.773 * [enter]simplify:  Simplifying (sqrt (cos (- lambda1 lambda2)))
1550652567.773 * * [misc]simplify:  iters left: 4 (5 enodes)
1550652567.775 * * [misc]simplify:  iters left: 3 (17 enodes)
1550652567.779 * * [misc]simplify:  iters left: 2 (20 enodes)
1550652567.784 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652567.784 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652567.785 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550652567.785 * * [misc]simplify:  Extracting #3: cost 9 inf + 0
1550652567.785 * * [misc]simplify:  Extracting #4: cost 7 inf + 43
1550652567.785 * * [misc]simplify:  Extracting #5: cost 0 inf + 656
1550652567.785 * [exit]simplify:  Simplified to (sqrt (cos (- lambda1 lambda2)))
1550652567.785 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (* (cos phi1) (cos phi2)) (sqrt (cos (- lambda1 lambda2)))) (sqrt (cos (- lambda1 lambda2)))))) R))
1550652567.786 * * * * [misc]progress:  [ 50 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (* (cos phi1) (cos phi2)) 1) (cos (- lambda1 lambda2))))) R))>
1550652567.786 * [enter]simplify:  Simplifying (cos (- lambda1 lambda2))
1550652567.786 * * [misc]simplify:  iters left: 3 (4 enodes)
1550652567.788 * * [misc]simplify:  iters left: 2 (14 enodes)
1550652567.791 * * [misc]simplify:  iters left: 1 (17 enodes)
1550652567.794 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652567.794 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652567.794 * * [misc]simplify:  Extracting #2: cost 7 inf + 0
1550652567.794 * * [misc]simplify:  Extracting #3: cost 5 inf + 43
1550652567.794 * * [misc]simplify:  Extracting #4: cost 0 inf + 372
1550652567.794 * [exit]simplify:  Simplified to (cos (- lambda1 lambda2))
1550652567.794 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (* (cos phi1) (cos phi2)) 1) (cos (- lambda1 lambda2))))) R))
1550652567.794 * * * * [misc]progress:  [ 51 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) R))>
1550652567.794 * [enter]simplify:  Simplifying (cos phi1)
1550652567.794 * * [misc]simplify:  iters left: 1 (2 enodes)
1550652567.795 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652567.795 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652567.795 * * [misc]simplify:  Extracting #2: cost 2 inf + 1
1550652567.795 * * [misc]simplify:  Extracting #3: cost 0 inf + 123
1550652567.795 * [exit]simplify:  Simplified to (cos phi1)
1550652567.795 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))))) R))
1550652567.795 * * * * [misc]progress:  [ 52 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (/ (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (cos (- lambda1 lambda2))) 2))) R))>
1550652567.795 * [enter]simplify:  Simplifying (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (cos (- lambda1 lambda2)))
1550652567.795 * * [misc]simplify:  iters left: 6 (12 enodes)
1550652567.798 * * [misc]simplify:  iters left: 5 (43 enodes)
1550652567.804 * * [misc]simplify:  iters left: 4 (57 enodes)
1550652567.811 * * [misc]simplify:  iters left: 3 (65 enodes)
1550652567.821 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652567.821 * * [misc]simplify:  Extracting #1: cost 6 inf + 0
1550652567.821 * * [misc]simplify:  Extracting #2: cost 13 inf + 0
1550652567.822 * * [misc]simplify:  Extracting #3: cost 21 inf + 0
1550652567.822 * * [misc]simplify:  Extracting #4: cost 22 inf + 127
1550652567.822 * * [misc]simplify:  Extracting #5: cost 18 inf + 374
1550652567.822 * * [misc]simplify:  Extracting #6: cost 9 inf + 1193
1550652567.823 * * [misc]simplify:  Extracting #7: cost 2 inf + 2632
1550652567.824 * * [misc]simplify:  Extracting #8: cost 0 inf + 3260
1550652567.825 * [exit]simplify:  Simplified to (* (cos (- lambda1 lambda2)) (+ (cos (+ phi2 phi1)) (cos (- phi1 phi2))))
1550652567.826 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (/ (* (cos (- lambda1 lambda2)) (+ (cos (+ phi2 phi1)) (cos (- phi1 phi2)))) 2))) R))
1550652567.826 * * * * [misc]progress:  [ 53 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (posit16->real (real->posit16 (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) R))>
1550652567.826 * * * * [misc]progress:  [ 54 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))))) R))>
1550652567.826 * * * * [misc]progress:  [ 55 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (+ 1 (* lambda2 lambda1)) (* 1/2 (pow lambda1 2)))))) R))>
1550652567.827 * [enter]simplify:  Simplifying (- (+ 1 (* lambda2 lambda1)) (* 1/2 (pow lambda1 2)))
1550652567.827 * * [misc]simplify:  iters left: 6 (10 enodes)
1550652567.832 * * [misc]simplify:  iters left: 5 (40 enodes)
1550652567.841 * * [misc]simplify:  iters left: 4 (65 enodes)
1550652567.852 * * [misc]simplify:  iters left: 3 (96 enodes)
1550652567.866 * * [misc]simplify:  iters left: 2 (118 enodes)
1550652567.881 * * [misc]simplify:  iters left: 1 (127 enodes)
1550652567.897 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652567.897 * * [misc]simplify:  Extracting #1: cost 15 inf + 0
1550652567.897 * * [misc]simplify:  Extracting #2: cost 30 inf + 2
1550652567.898 * * [misc]simplify:  Extracting #3: cost 29 inf + 211
1550652567.900 * * [misc]simplify:  Extracting #4: cost 10 inf + 1734
1550652567.901 * * [misc]simplify:  Extracting #5: cost 0 inf + 2883
1550652567.901 * * [misc]simplify:  Extracting #6: cost 0 inf + 2843
1550652567.902 * [exit]simplify:  Simplified to (+ (* (- lambda2 (* lambda1 1/2)) lambda1) 1)
1550652567.902 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (- lambda2 (* lambda1 1/2)) lambda1) 1)))) R))
1550652567.902 * * * * [misc]progress:  [ 56 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1550652567.902 * [enter]simplify:  Simplifying (cos (- lambda1 lambda2))
1550652567.903 * * [misc]simplify:  iters left: 3 (4 enodes)
1550652567.903 * * [misc]simplify:  iters left: 2 (14 enodes)
1550652567.905 * * [misc]simplify:  iters left: 1 (17 enodes)
1550652567.907 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652567.907 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652567.907 * * [misc]simplify:  Extracting #2: cost 7 inf + 0
1550652567.907 * * [misc]simplify:  Extracting #3: cost 5 inf + 43
1550652567.907 * * [misc]simplify:  Extracting #4: cost 0 inf + 372
1550652567.907 * [exit]simplify:  Simplified to (cos (- lambda1 lambda2))
1550652567.907 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))
1550652567.907 * * * * [misc]progress:  [ 57 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))>
1550652567.908 * [enter]simplify:  Simplifying (cos (- lambda1 lambda2))
1550652567.908 * * [misc]simplify:  iters left: 3 (4 enodes)
1550652567.909 * * [misc]simplify:  iters left: 2 (14 enodes)
1550652567.911 * * [misc]simplify:  iters left: 1 (17 enodes)
1550652567.913 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652567.913 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652567.913 * * [misc]simplify:  Extracting #2: cost 7 inf + 0
1550652567.913 * * [misc]simplify:  Extracting #3: cost 5 inf + 43
1550652567.913 * * [misc]simplify:  Extracting #4: cost 0 inf + 372
1550652567.913 * [exit]simplify:  Simplified to (cos (- lambda1 lambda2))
1550652567.913 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))
1550652567.913 * * * * [misc]progress:  [ 58 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R))>
1550652567.913 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1550652567.913 * * [misc]simplify:  iters left: 6 (15 enodes)
1550652567.916 * * [misc]simplify:  iters left: 5 (53 enodes)
1550652567.923 * * [misc]simplify:  iters left: 4 (64 enodes)
1550652567.931 * * [misc]simplify:  iters left: 3 (69 enodes)
1550652567.939 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652567.939 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652567.939 * * [misc]simplify:  Extracting #2: cost 6 inf + 0
1550652567.939 * * [misc]simplify:  Extracting #3: cost 16 inf + 0
1550652567.939 * * [misc]simplify:  Extracting #4: cost 27 inf + 0
1550652567.940 * * [misc]simplify:  Extracting #5: cost 24 inf + 307
1550652567.940 * * [misc]simplify:  Extracting #6: cost 10 inf + 2175
1550652567.941 * * [misc]simplify:  Extracting #7: cost 0 inf + 5126
1550652567.941 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))
1550652567.941 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))
1550652567.941 * * * * [misc]progress:  [ 59 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R))>
1550652567.942 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1550652567.942 * * [misc]simplify:  iters left: 6 (15 enodes)
1550652567.945 * * [misc]simplify:  iters left: 5 (53 enodes)
1550652567.955 * * [misc]simplify:  iters left: 4 (64 enodes)
1550652567.971 * * [misc]simplify:  iters left: 3 (69 enodes)
1550652567.987 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652567.987 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652567.987 * * [misc]simplify:  Extracting #2: cost 6 inf + 0
1550652567.987 * * [misc]simplify:  Extracting #3: cost 16 inf + 0
1550652567.988 * * [misc]simplify:  Extracting #4: cost 27 inf + 0
1550652567.988 * * [misc]simplify:  Extracting #5: cost 24 inf + 307
1550652567.988 * * [misc]simplify:  Extracting #6: cost 10 inf + 2175
1550652567.990 * * [misc]simplify:  Extracting #7: cost 0 inf + 5126
1550652567.991 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))
1550652567.991 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))
1550652567.991 * * * * [misc]progress:  [ 60 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R))>
1550652567.991 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2))))
1550652567.992 * * [misc]simplify:  iters left: 6 (15 enodes)
1550652567.999 * * [misc]simplify:  iters left: 5 (53 enodes)
1550652568.013 * * [misc]simplify:  iters left: 4 (64 enodes)
1550652568.029 * * [misc]simplify:  iters left: 3 (69 enodes)
1550652568.046 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652568.046 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652568.046 * * [misc]simplify:  Extracting #2: cost 6 inf + 0
1550652568.046 * * [misc]simplify:  Extracting #3: cost 16 inf + 0
1550652568.047 * * [misc]simplify:  Extracting #4: cost 27 inf + 0
1550652568.047 * * [misc]simplify:  Extracting #5: cost 24 inf + 307
1550652568.047 * * [misc]simplify:  Extracting #6: cost 10 inf + 2175
1550652568.049 * * [misc]simplify:  Extracting #7: cost 0 inf + 5126
1550652568.050 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))
1550652568.050 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))
1550652568.050 * * * * [misc]progress:  [ 61 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R))>
1550652568.051 * [enter]simplify:  Simplifying (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1550652568.051 * * [misc]simplify:  iters left: 6 (17 enodes)
1550652568.058 * * [misc]simplify:  iters left: 5 (60 enodes)
1550652568.073 * * [misc]simplify:  iters left: 4 (71 enodes)
1550652568.092 * * [misc]simplify:  iters left: 3 (76 enodes)
1550652568.107 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652568.107 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550652568.107 * * [misc]simplify:  Extracting #2: cost 5 inf + 1
1550652568.107 * * [misc]simplify:  Extracting #3: cost 8 inf + 1
1550652568.107 * * [misc]simplify:  Extracting #4: cost 18 inf + 1
1550652568.107 * * [misc]simplify:  Extracting #5: cost 29 inf + 1
1550652568.107 * * [misc]simplify:  Extracting #6: cost 26 inf + 308
1550652568.108 * * [misc]simplify:  Extracting #7: cost 15 inf + 1931
1550652568.108 * * [misc]simplify:  Extracting #8: cost 2 inf + 5991
1550652568.109 * * [misc]simplify:  Extracting #9: cost 0 inf + 6397
1550652568.110 * [exit]simplify:  Simplified to (* R (acos (+ (* (sin phi1) (sin phi2)) (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))))))
1550652568.110 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi1) (sin phi2)) (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2)))))))
1550652568.110 * * * * [misc]progress:  [ 62 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R))>
1550652568.110 * [enter]simplify:  Simplifying (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1550652568.110 * * [misc]simplify:  iters left: 6 (17 enodes)
1550652568.114 * * [misc]simplify:  iters left: 5 (60 enodes)
1550652568.123 * * [misc]simplify:  iters left: 4 (71 enodes)
1550652568.131 * * [misc]simplify:  iters left: 3 (76 enodes)
1550652568.149 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652568.150 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550652568.150 * * [misc]simplify:  Extracting #2: cost 5 inf + 1
1550652568.150 * * [misc]simplify:  Extracting #3: cost 8 inf + 1
1550652568.150 * * [misc]simplify:  Extracting #4: cost 18 inf + 1
1550652568.150 * * [misc]simplify:  Extracting #5: cost 29 inf + 1
1550652568.150 * * [misc]simplify:  Extracting #6: cost 26 inf + 308
1550652568.151 * * [misc]simplify:  Extracting #7: cost 15 inf + 1931
1550652568.152 * * [misc]simplify:  Extracting #8: cost 2 inf + 5991
1550652568.154 * * [misc]simplify:  Extracting #9: cost 0 inf + 6397
1550652568.155 * [exit]simplify:  Simplified to (* R (acos (+ (* (sin phi1) (sin phi2)) (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))))))
1550652568.156 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi1) (sin phi2)) (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2)))))))
1550652568.156 * * * * [misc]progress:  [ 63 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R))>
1550652568.156 * [enter]simplify:  Simplifying (* (acos (+ (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (sin phi1) (sin phi2)))) R)
1550652568.156 * * [misc]simplify:  iters left: 6 (17 enodes)
1550652568.163 * * [misc]simplify:  iters left: 5 (60 enodes)
1550652568.179 * * [misc]simplify:  iters left: 4 (71 enodes)
1550652568.197 * * [misc]simplify:  iters left: 3 (76 enodes)
1550652568.216 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652568.216 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550652568.216 * * [misc]simplify:  Extracting #2: cost 5 inf + 1
1550652568.216 * * [misc]simplify:  Extracting #3: cost 8 inf + 1
1550652568.216 * * [misc]simplify:  Extracting #4: cost 18 inf + 1
1550652568.216 * * [misc]simplify:  Extracting #5: cost 29 inf + 1
1550652568.216 * * [misc]simplify:  Extracting #6: cost 26 inf + 308
1550652568.217 * * [misc]simplify:  Extracting #7: cost 15 inf + 1931
1550652568.218 * * [misc]simplify:  Extracting #8: cost 2 inf + 5991
1550652568.220 * * [misc]simplify:  Extracting #9: cost 0 inf + 6397
1550652568.222 * [exit]simplify:  Simplified to (* R (acos (+ (* (sin phi1) (sin phi2)) (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2))))))
1550652568.222 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi1) (sin phi2)) (* (cos (- lambda1 lambda2)) (* (cos phi1) (cos phi2)))))))
1550652568.222 * * * * [misc]progress:  [ 64 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (- 1 (+ (* 1/2 (pow phi2 2)) (* 1/2 (pow phi1 2)))))) R))>
1550652568.222 * [enter]simplify:  Simplifying (- 1 (+ (* 1/2 (pow phi2 2)) (* 1/2 (pow phi1 2))))
1550652568.223 * * [misc]simplify:  iters left: 6 (11 enodes)
1550652568.229 * * [misc]simplify:  iters left: 5 (46 enodes)
1550652568.239 * * [misc]simplify:  iters left: 4 (79 enodes)
1550652568.253 * * [misc]simplify:  iters left: 3 (139 enodes)
1550652568.288 * * [misc]simplify:  iters left: 2 (192 enodes)
1550652568.342 * * [misc]simplify:  iters left: 1 (233 enodes)
1550652568.392 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652568.392 * * [misc]simplify:  Extracting #1: cost 19 inf + 0
1550652568.392 * * [misc]simplify:  Extracting #2: cost 48 inf + 2
1550652568.392 * * [misc]simplify:  Extracting #3: cost 48 inf + 782
1550652568.393 * * [misc]simplify:  Extracting #4: cost 12 inf + 4582
1550652568.395 * * [misc]simplify:  Extracting #5: cost 0 inf + 6536
1550652568.397 * [exit]simplify:  Simplified to (- (* (+ (* phi1 phi1) (* phi2 phi2)) -1/2) -1)
1550652568.397 * [misc]simplify:  Simplified (2 1 1 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (- (* (+ (* phi1 phi1) (* phi2 phi2)) -1/2) -1))) R))
1550652568.397 * * * * [misc]progress:  [ 65 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R))>
1550652568.397 * [enter]simplify:  Simplifying (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))
1550652568.397 * * [misc]simplify:  iters left: 6 (10 enodes)
1550652568.399 * * [misc]simplify:  iters left: 5 (36 enodes)
1550652568.404 * * [misc]simplify:  iters left: 4 (47 enodes)
1550652568.410 * * [misc]simplify:  iters left: 3 (52 enodes)
1550652568.416 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652568.416 * * [misc]simplify:  Extracting #1: cost 8 inf + 0
1550652568.416 * * [misc]simplify:  Extracting #2: cost 17 inf + 0
1550652568.416 * * [misc]simplify:  Extracting #3: cost 17 inf + 124
1550652568.416 * * [misc]simplify:  Extracting #4: cost 15 inf + 187
1550652568.416 * * [misc]simplify:  Extracting #5: cost 4 inf + 1550
1550652568.417 * * [misc]simplify:  Extracting #6: cost 0 inf + 2362
1550652568.417 * [exit]simplify:  Simplified to (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))
1550652568.417 * [misc]simplify:  Simplified (2 1 1 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))
1550652568.417 * * * * [misc]progress:  [ 66 / 66 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R))>
1550652568.417 * [enter]simplify:  Simplifying (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2)))
1550652568.418 * * [misc]simplify:  iters left: 6 (10 enodes)
1550652568.420 * * [misc]simplify:  iters left: 5 (36 enodes)
1550652568.429 * * [misc]simplify:  iters left: 4 (47 enodes)
1550652568.441 * * [misc]simplify:  iters left: 3 (52 enodes)
1550652568.452 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652568.452 * * [misc]simplify:  Extracting #1: cost 8 inf + 0
1550652568.452 * * [misc]simplify:  Extracting #2: cost 17 inf + 0
1550652568.452 * * [misc]simplify:  Extracting #3: cost 17 inf + 124
1550652568.453 * * [misc]simplify:  Extracting #4: cost 15 inf + 187
1550652568.453 * * [misc]simplify:  Extracting #5: cost 4 inf + 1550
1550652568.456 * * [misc]simplify:  Extracting #6: cost 0 inf + 2362
1550652568.457 * [exit]simplify:  Simplified to (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))
1550652568.457 * [misc]simplify:  Simplified (2 1 1 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))
1550652568.457 * * * [misc]progress:  adding candidates to table
1550652569.781 * * [misc]progress:  iteration 2 / 4
1550652569.781 * * * [misc]progress:  picking best candidate
1550652569.909 * * * * [misc]pick:  Picked  #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1550652569.909 * * * [misc]progress:  localizing error
1550652569.986 * * * [misc]progress:  generating rewritten candidates
1550652569.986 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1550652569.988 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
1550652569.995 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 2 2 1)
1550652570.004 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 2 2)
1550652570.041 * * * [misc]progress:  generating series expansions
1550652570.041 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1550652570.042 * [misc]backup-simplify:  Simplify (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652570.042 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in (phi1 phi2 lambda1 lambda2) around 0
1550652570.042 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1550652570.043 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652570.043 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1550652570.043 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652570.043 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1550652570.044 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652570.044 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1550652570.045 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652570.045 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1550652570.045 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652570.045 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1550652570.046 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652570.046 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1550652570.046 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652570.047 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1550652570.047 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652570.048 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652570.048 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652570.048 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.048 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652570.048 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.048 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.048 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.048 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.048 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652570.048 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.048 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.048 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.048 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.048 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.048 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.048 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.048 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.048 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652570.048 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.048 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652570.048 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.048 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.048 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.049 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.049 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652570.049 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.049 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.049 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.049 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.049 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652570.050 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ (* (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1550652570.050 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in (phi1 phi2 lambda1 lambda2) around 0
1550652570.050 * [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
1550652570.051 * [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))))))
1550652570.051 * [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
1550652570.052 * [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))))))
1550652570.052 * [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
1550652570.053 * [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))))))
1550652570.053 * [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
1550652570.053 * [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))))))
1550652570.054 * [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
1550652570.054 * [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))))))
1550652570.054 * [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
1550652570.055 * [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))))))
1550652570.055 * [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
1550652570.056 * [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))))))
1550652570.056 * [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
1550652570.057 * [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))))))
1550652570.058 * [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))))))
1550652570.058 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652570.058 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.058 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652570.058 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.058 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.058 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.058 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.058 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652570.058 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.058 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.058 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.058 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.058 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.058 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.058 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.059 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.059 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652570.059 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.059 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652570.059 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.059 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.059 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.059 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.059 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652570.059 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.059 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.059 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.059 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.060 * [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)))))
1550652570.061 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (+ (* (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1550652570.061 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in (phi1 phi2 lambda1 lambda2) around 0
1550652570.061 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652570.062 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652570.062 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652570.063 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652570.063 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652570.064 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652570.064 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652570.065 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652570.065 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652570.066 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652570.066 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1550652570.067 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1550652570.067 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652570.068 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652570.068 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1550652570.069 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1550652570.069 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652570.070 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652570.070 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.070 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652570.070 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.070 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.070 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.070 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.070 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652570.070 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.070 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.070 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.070 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.070 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.070 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.070 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.070 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.071 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652570.071 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.071 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652570.071 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.071 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.071 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.071 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.071 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652570.071 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.071 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.071 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.071 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.072 * [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)))))
1550652570.072 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
1550652570.073 * [misc]backup-simplify:  Simplify (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652570.073 * [misc]approximate:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in (phi1 phi2 lambda1 lambda2 R) around 0
1550652570.073 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in R
1550652570.073 * [misc]taylor:  Taking taylor expansion of R in R
1550652570.073 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.073 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.073 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in R
1550652570.074 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652570.074 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2
1550652570.074 * [misc]taylor:  Taking taylor expansion of R in lambda2
1550652570.074 * [misc]backup-simplify:  Simplify R into R
1550652570.074 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1550652570.074 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652570.074 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1
1550652570.074 * [misc]taylor:  Taking taylor expansion of R in lambda1
1550652570.074 * [misc]backup-simplify:  Simplify R into R
1550652570.074 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1550652570.075 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652570.075 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2
1550652570.075 * [misc]taylor:  Taking taylor expansion of R in phi2
1550652570.075 * [misc]backup-simplify:  Simplify R into R
1550652570.075 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1550652570.076 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652570.076 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1
1550652570.076 * [misc]taylor:  Taking taylor expansion of R in phi1
1550652570.076 * [misc]backup-simplify:  Simplify R into R
1550652570.076 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1550652570.076 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652570.076 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1
1550652570.076 * [misc]taylor:  Taking taylor expansion of R in phi1
1550652570.076 * [misc]backup-simplify:  Simplify R into R
1550652570.076 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1550652570.077 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652570.078 * [misc]backup-simplify:  Simplify (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652570.078 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2
1550652570.078 * [misc]taylor:  Taking taylor expansion of R in phi2
1550652570.078 * [misc]backup-simplify:  Simplify R into R
1550652570.078 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1550652570.078 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652570.079 * [misc]backup-simplify:  Simplify (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652570.079 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1
1550652570.079 * [misc]taylor:  Taking taylor expansion of R in lambda1
1550652570.079 * [misc]backup-simplify:  Simplify R into R
1550652570.079 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1550652570.080 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652570.080 * [misc]backup-simplify:  Simplify (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652570.081 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2
1550652570.081 * [misc]taylor:  Taking taylor expansion of R in lambda2
1550652570.081 * [misc]backup-simplify:  Simplify R into R
1550652570.081 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1550652570.081 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652570.082 * [misc]backup-simplify:  Simplify (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652570.082 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in R
1550652570.082 * [misc]taylor:  Taking taylor expansion of R in R
1550652570.082 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.082 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.082 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in R
1550652570.083 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652570.083 * [misc]backup-simplify:  Simplify (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into 0
1550652570.083 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.084 * [misc]backup-simplify:  Simplify (+ (* R 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))) into 0
1550652570.084 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652570.084 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.084 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652570.084 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.084 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.084 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.084 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.084 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.084 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.085 * [misc]backup-simplify:  Simplify (+ (* R 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))) into 0
1550652570.085 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652570.085 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.085 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.085 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.085 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.085 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.085 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.086 * [misc]backup-simplify:  Simplify (+ (* R 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))) into 0
1550652570.086 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.086 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.086 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.086 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.086 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.087 * [misc]backup-simplify:  Simplify (+ (* R 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))) into 0
1550652570.087 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.087 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.087 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.088 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652570.088 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652570.089 * [misc]backup-simplify:  Simplify (+ (* R 0) (+ (* 0 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))))) into 0
1550652570.089 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652570.090 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.090 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652570.090 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.090 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.090 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.090 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.090 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.090 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.090 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652570.090 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.090 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.090 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.090 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.090 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.090 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.091 * [misc]backup-simplify:  Simplify (+ (* R 0) (+ (* 0 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))))) into 0
1550652570.091 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652570.091 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.091 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.091 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.091 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.091 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.091 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.091 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.091 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.091 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.091 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.091 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.091 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.091 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.091 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.091 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.091 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.092 * [misc]backup-simplify:  Simplify (+ (* R 0) (+ (* 0 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))))) into 0
1550652570.092 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.092 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.092 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.092 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.092 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.093 * [misc]backup-simplify:  Simplify (* (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) (* R (* 1 (* 1 (* 1 1))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652570.094 * [misc]backup-simplify:  Simplify (* (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ (* (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))))))) (/ 1 R)) into (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R)
1550652570.094 * [misc]approximate:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0
1550652570.094 * [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
1550652570.094 * [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
1550652570.095 * [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))))))
1550652570.095 * [misc]taylor:  Taking taylor expansion of R in R
1550652570.095 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.095 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.096 * [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))))))
1550652570.096 * [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
1550652570.096 * [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
1550652570.100 * [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))))))
1550652570.101 * [misc]taylor:  Taking taylor expansion of R in lambda2
1550652570.101 * [misc]backup-simplify:  Simplify R into R
1550652570.101 * [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)
1550652570.101 * [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
1550652570.102 * [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
1550652570.102 * [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))))))
1550652570.102 * [misc]taylor:  Taking taylor expansion of R in lambda1
1550652570.102 * [misc]backup-simplify:  Simplify R into R
1550652570.103 * [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)
1550652570.103 * [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
1550652570.103 * [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
1550652570.104 * [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))))))
1550652570.104 * [misc]taylor:  Taking taylor expansion of R in phi2
1550652570.104 * [misc]backup-simplify:  Simplify R into R
1550652570.105 * [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)
1550652570.105 * [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
1550652570.105 * [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
1550652570.106 * [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))))))
1550652570.106 * [misc]taylor:  Taking taylor expansion of R in phi1
1550652570.106 * [misc]backup-simplify:  Simplify R into R
1550652570.107 * [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)
1550652570.107 * [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
1550652570.107 * [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
1550652570.108 * [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))))))
1550652570.108 * [misc]taylor:  Taking taylor expansion of R in phi1
1550652570.108 * [misc]backup-simplify:  Simplify R into R
1550652570.109 * [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)
1550652570.109 * [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
1550652570.109 * [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
1550652570.110 * [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))))))
1550652570.110 * [misc]taylor:  Taking taylor expansion of R in phi2
1550652570.110 * [misc]backup-simplify:  Simplify R into R
1550652570.110 * [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)
1550652570.111 * [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
1550652570.111 * [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
1550652570.111 * [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))))))
1550652570.111 * [misc]taylor:  Taking taylor expansion of R in lambda1
1550652570.111 * [misc]backup-simplify:  Simplify R into R
1550652570.112 * [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)
1550652570.112 * [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
1550652570.112 * [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
1550652570.113 * [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))))))
1550652570.113 * [misc]taylor:  Taking taylor expansion of R in lambda2
1550652570.113 * [misc]backup-simplify:  Simplify R into R
1550652570.114 * [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)
1550652570.114 * [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
1550652570.114 * [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
1550652570.115 * [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))))))
1550652570.115 * [misc]taylor:  Taking taylor expansion of R in R
1550652570.115 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.115 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.116 * [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))))))
1550652570.117 * [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))))))
1550652570.118 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) (/ 0 R)))) into 0
1550652570.118 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652570.118 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.118 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652570.118 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.118 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.118 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.118 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.118 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.119 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) (/ 0 R)))) into 0
1550652570.119 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652570.119 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.119 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.119 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.119 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.119 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.121 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) (/ 0 R)))) into 0
1550652570.121 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.121 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.121 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.121 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.122 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) (/ 0 R)))) into 0
1550652570.122 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.122 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.123 * [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
1550652570.123 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.124 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1550652570.125 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652570.125 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.125 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652570.125 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.125 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.125 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.125 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.125 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.125 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652570.125 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.125 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.125 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.125 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.125 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.126 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1550652570.126 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652570.126 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.126 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.126 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.126 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.126 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.126 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.126 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.126 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.126 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.126 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.126 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.126 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.126 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.127 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1550652570.127 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.127 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.127 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.128 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.128 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.128 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.128 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.128 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.128 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.128 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.129 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1550652570.129 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.129 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.129 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.129 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.129 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.129 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.130 * [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
1550652570.130 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.132 * [misc]backup-simplify:  Simplify (* (acos (+ (* (sin (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1))))))) (* (/ 1 (/ 1 R)) (* 1 (* 1 (* 1 1))))) into (* (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))) R)
1550652570.133 * [misc]backup-simplify:  Simplify (* (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (+ (* (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))))))) (/ 1 (- R))) into (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R))
1550652570.133 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)) in (phi1 phi2 lambda1 lambda2 R) around 0
1550652570.133 * [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
1550652570.133 * [misc]taylor:  Taking taylor expansion of -1 in R
1550652570.133 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.133 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652570.133 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652570.134 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652570.134 * [misc]taylor:  Taking taylor expansion of R in R
1550652570.134 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.134 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.135 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1550652570.135 * [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
1550652570.135 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1550652570.135 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.135 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652570.135 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652570.136 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652570.136 * [misc]taylor:  Taking taylor expansion of R in lambda2
1550652570.136 * [misc]backup-simplify:  Simplify R into R
1550652570.137 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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)
1550652570.137 * [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
1550652570.137 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1550652570.137 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.137 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652570.137 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652570.138 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652570.138 * [misc]taylor:  Taking taylor expansion of R in lambda1
1550652570.138 * [misc]backup-simplify:  Simplify R into R
1550652570.138 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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)
1550652570.138 * [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
1550652570.139 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1550652570.139 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.139 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652570.139 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652570.139 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652570.139 * [misc]taylor:  Taking taylor expansion of R in phi2
1550652570.139 * [misc]backup-simplify:  Simplify R into R
1550652570.140 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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)
1550652570.140 * [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
1550652570.140 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1550652570.140 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.140 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652570.140 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652570.141 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652570.141 * [misc]taylor:  Taking taylor expansion of R in phi1
1550652570.141 * [misc]backup-simplify:  Simplify R into R
1550652570.142 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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)
1550652570.142 * [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
1550652570.142 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1550652570.142 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.142 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652570.142 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652570.143 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652570.143 * [misc]taylor:  Taking taylor expansion of R in phi1
1550652570.143 * [misc]backup-simplify:  Simplify R into R
1550652570.144 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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)
1550652570.145 * [misc]backup-simplify:  Simplify (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)) into (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R))
1550652570.145 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R)) in phi2
1550652570.145 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1550652570.145 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.145 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R) in phi2
1550652570.145 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1550652570.146 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1550652570.146 * [misc]taylor:  Taking taylor expansion of R in phi2
1550652570.146 * [misc]backup-simplify:  Simplify R into R
1550652570.147 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R)
1550652570.148 * [misc]backup-simplify:  Simplify (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R)) into (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R))
1550652570.148 * [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
1550652570.148 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1550652570.148 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.148 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652570.148 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652570.149 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652570.149 * [misc]taylor:  Taking taylor expansion of R in lambda1
1550652570.149 * [misc]backup-simplify:  Simplify R into R
1550652570.150 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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)
1550652570.151 * [misc]backup-simplify:  Simplify (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)) into (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R))
1550652570.151 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R)) in lambda2
1550652570.151 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1550652570.151 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.151 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R) in lambda2
1550652570.151 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1550652570.152 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1550652570.152 * [misc]taylor:  Taking taylor expansion of R in lambda2
1550652570.152 * [misc]backup-simplify:  Simplify R into R
1550652570.153 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R)
1550652570.153 * [misc]backup-simplify:  Simplify (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R)) into (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R))
1550652570.154 * [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
1550652570.154 * [misc]taylor:  Taking taylor expansion of -1 in R
1550652570.154 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.154 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652570.154 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652570.155 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652570.155 * [misc]taylor:  Taking taylor expansion of R in R
1550652570.155 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.155 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.156 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1550652570.157 * [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)))))))))
1550652570.157 * [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)))))))))
1550652570.159 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) (/ 0 R)))) into 0
1550652570.160 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R))) into 0
1550652570.160 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652570.160 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.160 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652570.160 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.160 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.160 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.160 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.160 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.161 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R) (/ 0 R)))) into 0
1550652570.163 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R))) into 0
1550652570.163 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652570.163 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.163 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.163 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.163 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.163 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.164 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) (/ 0 R)))) into 0
1550652570.165 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R))) into 0
1550652570.165 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.165 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.165 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.165 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.166 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R) (/ 0 R)))) into 0
1550652570.167 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R))) into 0
1550652570.167 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.167 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.168 * [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
1550652570.169 * [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
1550652570.170 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.171 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1550652570.172 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)))) into 0
1550652570.172 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652570.172 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.172 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652570.172 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.172 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.172 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.172 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.172 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.172 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652570.173 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.173 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.173 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.173 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.173 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.174 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1550652570.175 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R)))) into 0
1550652570.175 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652570.175 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.175 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.175 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.175 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.175 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.175 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.175 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.175 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.175 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.175 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.175 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.175 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.175 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.176 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1550652570.178 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)))) into 0
1550652570.178 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.178 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.178 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.178 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.178 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.178 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.178 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.178 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.178 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.178 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.179 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1550652570.180 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R)))) into 0
1550652570.180 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652570.180 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.180 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.180 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.180 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.180 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.181 * [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
1550652570.182 * [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
1550652570.182 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.183 * [misc]backup-simplify:  Simplify (* (* -1 (acos (+ (* (cos (/ -1 (/ 1 (- phi1)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (sin (/ -1 (/ 1 (- lambda2))))))) (+ (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (cos (/ -1 (/ 1 (- lambda2))))))))))) (* (/ 1 (/ 1 (- R))) (* 1 (* 1 (* 1 1))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1550652570.183 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 2 2 1)
1550652570.183 * [misc]backup-simplify:  Simplify (* (sin lambda1) (sin lambda2)) into (* (sin lambda1) (sin lambda2))
1550652570.183 * [misc]approximate:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in (lambda1 lambda2) around 0
1550652570.183 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda2
1550652570.183 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda2
1550652570.183 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1550652570.183 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652570.183 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1550652570.183 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1550652570.183 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda2
1550652570.183 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1550652570.183 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.183 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.183 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1
1550652570.183 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda1
1550652570.183 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1550652570.183 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.183 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.183 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda1
1550652570.183 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1550652570.183 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652570.183 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1550652570.183 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1550652570.183 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1
1550652570.183 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda1
1550652570.183 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1550652570.183 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.183 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.183 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda1
1550652570.183 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1550652570.183 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652570.183 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1550652570.183 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1550652570.184 * [misc]backup-simplify:  Simplify (* (sin lambda2) 1) into (sin lambda2)
1550652570.184 * [misc]backup-simplify:  Simplify (* (cos lambda2) 0) into 0
1550652570.184 * [misc]backup-simplify:  Simplify (+ (sin lambda2) 0) into (sin lambda2)
1550652570.184 * [misc]backup-simplify:  Simplify (* 0 (sin lambda2)) into 0
1550652570.184 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.184 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.184 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.184 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652570.184 * [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (* 0 1)) into 0
1550652570.185 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652570.185 * [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (* 0 0)) into 0
1550652570.185 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.186 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1550652570.186 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin lambda2))) into (sin lambda2)
1550652570.186 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda2
1550652570.186 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1550652570.186 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.186 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.186 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.186 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.187 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1550652570.188 * [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (* 0 1))) into 0
1550652570.189 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1550652570.189 * [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (* 0 0))) into 0
1550652570.189 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.190 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1550652570.190 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin lambda2)))) into 0
1550652570.190 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.190 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.191 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.192 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1550652570.192 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.192 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.193 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1550652570.194 * [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1550652570.195 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1550652570.195 * [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1550652570.195 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.196 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1550652570.197 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* (- 1/6) (sin lambda2))))) into (- (* 1/6 (sin lambda2)))
1550652570.197 * [misc]taylor:  Taking taylor expansion of (- (* 1/6 (sin lambda2))) in lambda2
1550652570.197 * [misc]taylor:  Taking taylor expansion of (* 1/6 (sin lambda2)) in lambda2
1550652570.197 * [misc]taylor:  Taking taylor expansion of 1/6 in lambda2
1550652570.197 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1550652570.197 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda2
1550652570.197 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1550652570.197 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.197 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.197 * [misc]backup-simplify:  Simplify (* 1/6 0) into 0
1550652570.197 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.197 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.197 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.198 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1550652570.198 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.198 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.200 * [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
1550652570.200 * [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1550652570.201 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1550652570.202 * [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
1550652570.202 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.203 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1550652570.203 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* (- 1/6) 0) (* 0 (sin lambda2)))))) into 0
1550652570.204 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.204 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.204 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.204 * [misc]backup-simplify:  Simplify (* 1 (* lambda2 lambda1)) into (* lambda2 lambda1)
1550652570.204 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) into (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))
1550652570.204 * [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in (lambda1 lambda2) around 0
1550652570.204 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in lambda2
1550652570.204 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2
1550652570.204 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1550652570.204 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1550652570.204 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.204 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.204 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550652570.204 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1550652570.204 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2
1550652570.204 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1550652570.204 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1550652570.204 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652570.204 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1550652570.204 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1550652570.204 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1550652570.204 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in lambda1
1550652570.204 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1
1550652570.204 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1550652570.204 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1550652570.204 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652570.204 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1550652570.204 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1550652570.204 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1550652570.204 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1
1550652570.204 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1550652570.204 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1550652570.204 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.205 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.205 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550652570.205 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1550652570.205 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in lambda1
1550652570.205 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1
1550652570.205 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1550652570.205 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1550652570.205 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652570.205 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1550652570.205 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1550652570.205 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1550652570.205 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1
1550652570.205 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1550652570.205 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1550652570.205 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.205 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.205 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550652570.205 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1550652570.205 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2))
1550652570.205 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 0) into 0
1550652570.205 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 1 lambda2))
1550652570.205 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) into (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))
1550652570.205 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) in lambda2
1550652570.205 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2
1550652570.205 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1550652570.205 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1550652570.205 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.206 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.206 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550652570.206 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1550652570.206 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2
1550652570.206 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1550652570.206 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1550652570.206 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652570.206 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1550652570.206 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1550652570.206 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1550652570.206 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1))
1550652570.206 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 0) into 0
1550652570.206 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1))
1550652570.206 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) into (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))
1550652570.206 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1))) into (* (sin (/ 1 lambda2)) (sin (/ 1 lambda1)))
1550652570.206 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652570.206 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 1)) into 0
1550652570.207 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
1550652570.207 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652570.207 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 0)) into 0
1550652570.207 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.208 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (sin (/ 1 lambda1)))) into 0
1550652570.208 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.208 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.208 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.208 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652570.208 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 1)) into 0
1550652570.208 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
1550652570.209 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652570.209 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 0)) into 0
1550652570.209 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.209 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (sin (/ 1 lambda1)))) into 0
1550652570.209 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.210 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1550652570.210 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
1550652570.210 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
1550652570.210 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1550652570.211 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0
1550652570.211 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.211 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda1))))) into 0
1550652570.211 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.211 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.211 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.211 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.212 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1550652570.212 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0
1550652570.212 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0
1550652570.212 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1550652570.213 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0
1550652570.213 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.213 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda1))))) into 0
1550652570.213 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.214 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1550652570.214 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1550652570.214 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
1550652570.215 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1550652570.216 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1550652570.216 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.216 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 lambda1)))))) into 0
1550652570.216 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.216 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.216 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.216 * [misc]backup-simplify:  Simplify (* (sin (/ 1 (/ 1 lambda2))) (sin (/ 1 (/ 1 lambda1)))) into (* (sin lambda2) (sin lambda1))
1550652570.216 * [misc]backup-simplify:  Simplify (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))
1550652570.216 * [misc]approximate:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in (lambda1 lambda2) around 0
1550652570.216 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2
1550652570.216 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2
1550652570.216 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda2
1550652570.216 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1550652570.216 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.216 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1550652570.216 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652570.216 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1550652570.216 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1550652570.216 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1550652570.216 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2
1550652570.216 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda2
1550652570.216 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1550652570.217 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.217 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1550652570.217 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.217 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.217 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550652570.217 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1550652570.217 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1
1550652570.217 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1
1550652570.217 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda1
1550652570.217 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1550652570.217 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.217 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1550652570.217 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.217 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.217 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550652570.217 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1550652570.217 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1
1550652570.217 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda1
1550652570.217 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1550652570.217 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.217 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1550652570.217 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652570.217 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1550652570.217 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1550652570.217 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1550652570.217 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1
1550652570.217 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1
1550652570.217 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda1
1550652570.217 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1550652570.217 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.217 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1550652570.217 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.217 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.217 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550652570.217 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1550652570.217 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1
1550652570.218 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda1
1550652570.218 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1550652570.218 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.218 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1550652570.218 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652570.218 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1550652570.218 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1550652570.218 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1550652570.218 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda2)) 1) into (sin (/ -1 lambda2))
1550652570.218 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda2)) 0) into 0
1550652570.218 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda2)) 0) into (sin (/ -1 lambda2))
1550652570.218 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))
1550652570.218 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2
1550652570.218 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2
1550652570.218 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda2
1550652570.218 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1550652570.218 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.218 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1550652570.218 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652570.218 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1550652570.218 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1550652570.218 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1550652570.218 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2
1550652570.218 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda2
1550652570.218 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1550652570.218 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.218 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1550652570.218 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.218 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.218 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550652570.218 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1550652570.219 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1))
1550652570.219 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 0) into 0
1550652570.219 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1))
1550652570.219 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))
1550652570.219 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))
1550652570.219 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652570.219 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (* 0 1)) into 0
1550652570.219 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0
1550652570.220 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652570.220 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (* 0 0)) into 0
1550652570.220 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.220 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (sin (/ -1 lambda2)))) into 0
1550652570.220 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.220 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.220 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.220 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652570.221 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 1)) into 0
1550652570.221 * [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0
1550652570.222 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652570.222 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 0)) into 0
1550652570.222 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.222 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (sin (/ -1 lambda2)))) into 0
1550652570.222 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.223 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1550652570.224 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
1550652570.224 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
1550652570.225 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1550652570.225 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0
1550652570.225 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.225 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda2))))) into 0
1550652570.225 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.225 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.225 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.225 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.226 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1550652570.226 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 1))) into 0
1550652570.226 * [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)) (* 0 (/ 0 lambda1)))) into 0
1550652570.227 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1550652570.227 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 0))) into 0
1550652570.227 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.227 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda2))))) into 0
1550652570.227 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.228 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1550652570.229 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1550652570.229 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
1550652570.230 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
1550652570.230 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
1550652570.230 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.230 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda2)))))) into 0
1550652570.230 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.230 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.230 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.230 * [misc]backup-simplify:  Simplify (* (sin (/ -1 (/ 1 (- lambda1)))) (sin (/ -1 (/ 1 (- lambda2))))) into (* (sin lambda1) (sin lambda2))
1550652570.230 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 2 2)
1550652570.231 * [misc]backup-simplify:  Simplify (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))) into (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2))))
1550652570.231 * [misc]approximate:  Taking taylor expansion of (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) in (lambda1 lambda2 phi1 phi2) around 0
1550652570.231 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) in phi2
1550652570.231 * [misc]taylor:  Taking taylor expansion of (cos phi1) in phi2
1550652570.231 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1550652570.231 * [misc]backup-simplify:  Simplify phi1 into phi1
1550652570.231 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1550652570.231 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1550652570.231 * [misc]taylor:  Taking taylor expansion of (* (cos phi2) (* (sin lambda1) (sin lambda2))) in phi2
1550652570.231 * [misc]taylor:  Taking taylor expansion of (cos phi2) in phi2
1550652570.231 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1550652570.231 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.231 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.231 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in phi2
1550652570.231 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in phi2
1550652570.231 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1550652570.231 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652570.231 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1550652570.231 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1550652570.231 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in phi2
1550652570.231 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1550652570.231 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652570.231 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1550652570.231 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1550652570.231 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) in phi1
1550652570.231 * [misc]taylor:  Taking taylor expansion of (cos phi1) in phi1
1550652570.231 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1550652570.231 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.231 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.231 * [misc]taylor:  Taking taylor expansion of (* (cos phi2) (* (sin lambda1) (sin lambda2))) in phi1
1550652570.231 * [misc]taylor:  Taking taylor expansion of (cos phi2) in phi1
1550652570.231 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1550652570.231 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652570.231 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1550652570.231 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1550652570.231 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in phi1
1550652570.231 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in phi1
1550652570.231 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1550652570.231 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652570.231 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1550652570.231 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1550652570.231 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in phi1
1550652570.231 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1550652570.231 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652570.231 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1550652570.232 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1550652570.232 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) in lambda2
1550652570.232 * [misc]taylor:  Taking taylor expansion of (cos phi1) in lambda2
1550652570.232 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1550652570.232 * [misc]backup-simplify:  Simplify phi1 into phi1
1550652570.232 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1550652570.232 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1550652570.232 * [misc]taylor:  Taking taylor expansion of (* (cos phi2) (* (sin lambda1) (sin lambda2))) in lambda2
1550652570.232 * [misc]taylor:  Taking taylor expansion of (cos phi2) in lambda2
1550652570.232 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1550652570.232 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652570.232 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1550652570.232 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1550652570.232 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda2
1550652570.232 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda2
1550652570.232 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1550652570.232 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652570.232 * [misc]backup-simplify:  Simplify (sin lambda1) into (sin lambda1)
1550652570.232 * [misc]backup-simplify:  Simplify (cos lambda1) into (cos lambda1)
1550652570.232 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda2
1550652570.232 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1550652570.232 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.232 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.232 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) in lambda1
1550652570.232 * [misc]taylor:  Taking taylor expansion of (cos phi1) in lambda1
1550652570.232 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1550652570.232 * [misc]backup-simplify:  Simplify phi1 into phi1
1550652570.232 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1550652570.232 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1550652570.232 * [misc]taylor:  Taking taylor expansion of (* (cos phi2) (* (sin lambda1) (sin lambda2))) in lambda1
1550652570.232 * [misc]taylor:  Taking taylor expansion of (cos phi2) in lambda1
1550652570.232 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1550652570.232 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652570.232 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1550652570.232 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1550652570.232 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1
1550652570.232 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda1
1550652570.232 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1550652570.232 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.232 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.232 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda1
1550652570.232 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1550652570.232 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652570.232 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1550652570.232 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1550652570.232 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) in lambda1
1550652570.232 * [misc]taylor:  Taking taylor expansion of (cos phi1) in lambda1
1550652570.232 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1550652570.232 * [misc]backup-simplify:  Simplify phi1 into phi1
1550652570.232 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1550652570.232 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1550652570.232 * [misc]taylor:  Taking taylor expansion of (* (cos phi2) (* (sin lambda1) (sin lambda2))) in lambda1
1550652570.232 * [misc]taylor:  Taking taylor expansion of (cos phi2) in lambda1
1550652570.232 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1550652570.232 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652570.233 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1550652570.233 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1550652570.233 * [misc]taylor:  Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1
1550652570.233 * [misc]taylor:  Taking taylor expansion of (sin lambda1) in lambda1
1550652570.233 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1550652570.233 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.233 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.233 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda1
1550652570.233 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1550652570.233 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652570.233 * [misc]backup-simplify:  Simplify (sin lambda2) into (sin lambda2)
1550652570.233 * [misc]backup-simplify:  Simplify (cos lambda2) into (cos lambda2)
1550652570.233 * [misc]backup-simplify:  Simplify (* (cos phi1) 1) into (cos phi1)
1550652570.233 * [misc]backup-simplify:  Simplify (* (sin phi1) 0) into 0
1550652570.233 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.233 * [misc]backup-simplify:  Simplify (+ (cos phi1) 0) into (cos phi1)
1550652570.233 * [misc]backup-simplify:  Simplify (* (cos phi2) 1) into (cos phi2)
1550652570.233 * [misc]backup-simplify:  Simplify (* (sin phi2) 0) into 0
1550652570.233 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.233 * [misc]backup-simplify:  Simplify (+ (cos phi2) 0) into (cos phi2)
1550652570.233 * [misc]backup-simplify:  Simplify (* (sin lambda2) 1) into (sin lambda2)
1550652570.233 * [misc]backup-simplify:  Simplify (* (cos lambda2) 0) into 0
1550652570.233 * [misc]backup-simplify:  Simplify (+ (sin lambda2) 0) into (sin lambda2)
1550652570.233 * [misc]backup-simplify:  Simplify (* 0 (sin lambda2)) into 0
1550652570.233 * [misc]backup-simplify:  Simplify (* (cos phi2) 0) into 0
1550652570.233 * [misc]backup-simplify:  Simplify (* (cos phi1) 0) into 0
1550652570.233 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.234 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.234 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1550652570.234 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.234 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652570.234 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.234 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.234 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652570.234 * [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (* 0 1)) into 0
1550652570.235 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652570.235 * [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (* 0 0)) into 0
1550652570.235 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.235 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1550652570.236 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sin lambda2))) into (sin lambda2)
1550652570.236 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652570.236 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (* 0 1)) into 0
1550652570.236 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652570.237 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (* 0 0)) into 0
1550652570.237 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.237 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.237 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) (sin lambda2)) (* 0 0)) into (* (cos phi2) (sin lambda2))
1550652570.237 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652570.237 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (* 0 1)) into 0
1550652570.238 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652570.238 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (* 0 0)) into 0
1550652570.238 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.238 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.238 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) (* (cos phi2) (sin lambda2))) (* 0 0)) into (* (cos phi1) (* (cos phi2) (sin lambda2)))
1550652570.238 * [misc]taylor:  Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda2
1550652570.238 * [misc]taylor:  Taking taylor expansion of (cos phi1) in lambda2
1550652570.238 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1550652570.238 * [misc]backup-simplify:  Simplify phi1 into phi1
1550652570.238 * [misc]backup-simplify:  Simplify (cos phi1) into (cos phi1)
1550652570.238 * [misc]backup-simplify:  Simplify (sin phi1) into (sin phi1)
1550652570.238 * [misc]taylor:  Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda2
1550652570.238 * [misc]taylor:  Taking taylor expansion of (cos phi2) in lambda2
1550652570.238 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1550652570.239 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652570.239 * [misc]backup-simplify:  Simplify (cos phi2) into (cos phi2)
1550652570.239 * [misc]backup-simplify:  Simplify (sin phi2) into (sin phi2)
1550652570.239 * [misc]taylor:  Taking taylor expansion of (sin lambda2) in lambda2
1550652570.239 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1550652570.239 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.239 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.239 * [misc]backup-simplify:  Simplify (* (cos phi1) 1) into (cos phi1)
1550652570.239 * [misc]backup-simplify:  Simplify (* (sin phi1) 0) into 0
1550652570.239 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.239 * [misc]backup-simplify:  Simplify (+ (cos phi1) 0) into (cos phi1)
1550652570.239 * [misc]backup-simplify:  Simplify (* (cos phi2) 1) into (cos phi2)
1550652570.239 * [misc]backup-simplify:  Simplify (* (sin phi2) 0) into 0
1550652570.239 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.239 * [misc]backup-simplify:  Simplify (+ (cos phi2) 0) into (cos phi2)
1550652570.239 * [misc]backup-simplify:  Simplify (* (cos phi2) 0) into 0
1550652570.239 * [misc]backup-simplify:  Simplify (* (cos phi1) 0) into 0
1550652570.239 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1550652570.239 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.239 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652570.239 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.239 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.239 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1550652570.239 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.239 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652570.239 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.239 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.239 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652570.239 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.239 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.239 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.240 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1550652570.240 * [misc]backup-simplify:  Simplify (+ (* (sin lambda2) 0) (+ (* 0 0) (* 0 1))) into 0
1550652570.241 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1550652570.242 * [misc]backup-simplify:  Simplify (+ (* (cos lambda2) 0) (+ (* 0 0) (* 0 0))) into 0
1550652570.242 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.243 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1550652570.243 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sin lambda2)))) into 0
1550652570.244 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1550652570.244 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (+ (* 0 0) (* 0 1))) into 0
1550652570.245 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1550652570.246 * [misc]backup-simplify:  Simplify (+ (* (sin phi2) 0) (+ (* 0 0) (* 0 0))) into 0
1550652570.246 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.246 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.246 * [misc]backup-simplify:  Simplify (+ (* (cos phi2) 0) (+ (* 0 (sin lambda2)) (* 0 0))) into 0
1550652570.247 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1550652570.247 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 0) (* 0 1))) into 0
1550652570.248 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1550652570.249 * [misc]backup-simplify:  Simplify (+ (* (sin phi1) 0) (+ (* 0 0) (* 0 0))) into 0
1550652570.249 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.249 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.249 * [misc]backup-simplify:  Simplify (+ (* (cos phi1) 0) (+ (* 0 (* (cos phi2) (sin lambda2))) (* 0 0))) into 0
1550652570.249 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.249 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.249 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1550652570.249 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.249 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652570.249 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.249 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.249 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.250 * [misc]backup-simplify:  Simplify (* (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) into (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))
1550652570.250 * [misc]approximate:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) in (lambda1 lambda2 phi1 phi2) around 0
1550652570.250 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) in phi2
1550652570.250 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in phi2
1550652570.250 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi2
1550652570.250 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1550652570.250 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652570.250 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1550652570.250 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1550652570.250 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1550652570.250 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) in phi2
1550652570.250 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in phi2
1550652570.250 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
1550652570.250 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1550652570.250 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.250 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.250 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550652570.250 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1550652570.251 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) in phi2
1550652570.251 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in phi2
1550652570.251 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi2
1550652570.251 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1550652570.251 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652570.251 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1550652570.251 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1550652570.251 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1550652570.251 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi2
1550652570.251 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
1550652570.251 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1550652570.251 * [misc]backup-simplify:  Simplify phi1 into phi1
1550652570.251 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1550652570.251 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1550652570.251 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1550652570.251 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) in phi1
1550652570.251 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in phi1
1550652570.251 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi1
1550652570.251 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1550652570.251 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652570.251 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1550652570.251 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1550652570.251 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1550652570.251 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) in phi1
1550652570.252 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in phi1
1550652570.252 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi1
1550652570.252 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1550652570.252 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652570.252 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1550652570.252 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1550652570.252 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1550652570.252 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) in phi1
1550652570.252 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in phi1
1550652570.252 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi1
1550652570.252 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1550652570.252 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652570.252 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1550652570.252 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1550652570.252 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1550652570.252 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi1
1550652570.252 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
1550652570.252 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1550652570.252 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.252 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.252 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550652570.253 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1550652570.253 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) in lambda2
1550652570.253 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2
1550652570.253 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1550652570.253 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1550652570.253 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.253 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.253 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550652570.253 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1550652570.253 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) in lambda2
1550652570.253 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in lambda2
1550652570.253 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in lambda2
1550652570.253 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1550652570.253 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652570.253 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1550652570.253 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1550652570.253 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1550652570.253 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) in lambda2
1550652570.253 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2
1550652570.253 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1550652570.253 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1550652570.253 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652570.253 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1550652570.254 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1550652570.254 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1550652570.254 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in lambda2
1550652570.254 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in lambda2
1550652570.254 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1550652570.254 * [misc]backup-simplify:  Simplify phi1 into phi1
1550652570.254 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1550652570.254 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1550652570.254 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1550652570.254 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) in lambda1
1550652570.254 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1
1550652570.254 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1550652570.254 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1550652570.254 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652570.254 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1550652570.254 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1550652570.254 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1550652570.254 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) in lambda1
1550652570.254 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in lambda1
1550652570.254 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in lambda1
1550652570.254 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1550652570.254 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652570.254 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1550652570.254 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1550652570.255 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1550652570.255 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) in lambda1
1550652570.255 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1
1550652570.255 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1550652570.255 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1550652570.255 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.255 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.255 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550652570.255 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1550652570.255 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in lambda1
1550652570.255 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in lambda1
1550652570.255 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1550652570.255 * [misc]backup-simplify:  Simplify phi1 into phi1
1550652570.255 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1550652570.255 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1550652570.255 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1550652570.255 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) in lambda1
1550652570.255 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1
1550652570.255 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda1
1550652570.255 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1550652570.255 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652570.255 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1550652570.256 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1550652570.256 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1550652570.256 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) in lambda1
1550652570.256 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in lambda1
1550652570.256 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in lambda1
1550652570.256 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1550652570.256 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652570.256 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1550652570.256 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1550652570.256 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1550652570.256 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) in lambda1
1550652570.256 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1
1550652570.256 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda1
1550652570.256 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1550652570.256 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.256 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.256 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550652570.257 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1550652570.257 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in lambda1
1550652570.257 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in lambda1
1550652570.257 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1550652570.257 * [misc]backup-simplify:  Simplify phi1 into phi1
1550652570.257 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1550652570.257 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1550652570.257 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1550652570.257 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2))
1550652570.257 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 0) into 0
1550652570.257 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 1 lambda2))
1550652570.257 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 1) into (cos (/ 1 phi2))
1550652570.257 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 0) into 0
1550652570.258 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.258 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi2)) 0) into (cos (/ 1 phi2))
1550652570.258 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
1550652570.258 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
1550652570.258 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.258 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
1550652570.258 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) into (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))
1550652570.258 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))
1550652570.259 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) into (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))
1550652570.259 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) in lambda2
1550652570.259 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2
1550652570.259 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in lambda2
1550652570.259 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1550652570.259 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.259 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.259 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550652570.259 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1550652570.259 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) in lambda2
1550652570.259 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in lambda2
1550652570.259 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in lambda2
1550652570.259 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1550652570.259 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652570.259 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1550652570.259 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1550652570.259 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1550652570.259 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) in lambda2
1550652570.259 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2
1550652570.260 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in lambda2
1550652570.260 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1550652570.260 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652570.260 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1550652570.260 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1550652570.260 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1550652570.260 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in lambda2
1550652570.260 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in lambda2
1550652570.260 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1550652570.260 * [misc]backup-simplify:  Simplify phi1 into phi1
1550652570.260 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1550652570.260 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1550652570.260 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1550652570.260 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 1) into (cos (/ 1 phi2))
1550652570.260 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 0) into 0
1550652570.260 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.261 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi2)) 0) into (cos (/ 1 phi2))
1550652570.261 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1))
1550652570.261 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 0) into 0
1550652570.261 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1))
1550652570.261 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
1550652570.261 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
1550652570.261 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.261 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
1550652570.261 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) into (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))
1550652570.262 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))
1550652570.262 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) into (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))
1550652570.262 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) in phi1
1550652570.262 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in phi1
1550652570.262 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi1
1550652570.262 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1550652570.262 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652570.262 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1550652570.262 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1550652570.262 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1550652570.262 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) in phi1
1550652570.262 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in phi1
1550652570.262 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi1
1550652570.262 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1550652570.262 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652570.262 * [misc]backup-simplify:  Simplify (/ 1 phi2) into (/ 1 phi2)
1550652570.262 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1550652570.262 * [misc]backup-simplify:  Simplify (sin (/ 1 phi2)) into (sin (/ 1 phi2))
1550652570.262 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) in phi1
1550652570.263 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in phi1
1550652570.263 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi1
1550652570.263 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1550652570.263 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652570.263 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1550652570.263 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1550652570.263 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1550652570.263 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi1
1550652570.263 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi1
1550652570.263 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1550652570.263 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.263 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.263 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550652570.263 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1550652570.263 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2))
1550652570.263 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 0) into 0
1550652570.263 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 1 lambda2))
1550652570.264 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) 1) into (cos (/ 1 phi2))
1550652570.264 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi2)) 0) into 0
1550652570.264 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.264 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi2)) 0) into (cos (/ 1 phi2))
1550652570.264 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1))
1550652570.264 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 0) into 0
1550652570.264 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1))
1550652570.264 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) into (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))
1550652570.264 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))
1550652570.265 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) into (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))
1550652570.265 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) in phi2
1550652570.265 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda2)) in phi2
1550652570.265 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda2) in phi2
1550652570.265 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1550652570.265 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652570.265 * [misc]backup-simplify:  Simplify (/ 1 lambda2) into (/ 1 lambda2)
1550652570.265 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda2)) into (sin (/ 1 lambda2))
1550652570.265 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda2)) into (cos (/ 1 lambda2))
1550652570.265 * [misc]taylor:  Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) in phi2
1550652570.265 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi2)) in phi2
1550652570.265 * [misc]taylor:  Taking taylor expansion of (/ 1 phi2) in phi2
1550652570.265 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1550652570.265 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.265 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.265 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1550652570.265 * [misc]backup-simplify:  Simplify (cos (/ 1 phi2)) into (cos (/ 1 phi2))
1550652570.266 * [misc]taylor:  Taking taylor expansion of (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) in phi2
1550652570.266 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 lambda1)) in phi2
1550652570.266 * [misc]taylor:  Taking taylor expansion of (/ 1 lambda1) in phi2
1550652570.266 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1550652570.266 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652570.266 * [misc]backup-simplify:  Simplify (/ 1 lambda1) into (/ 1 lambda1)
1550652570.266 * [misc]backup-simplify:  Simplify (sin (/ 1 lambda1)) into (sin (/ 1 lambda1))
1550652570.266 * [misc]backup-simplify:  Simplify (cos (/ 1 lambda1)) into (cos (/ 1 lambda1))
1550652570.266 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 phi1)) in phi2
1550652570.266 * [misc]taylor:  Taking taylor expansion of (/ 1 phi1) in phi2
1550652570.266 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1550652570.266 * [misc]backup-simplify:  Simplify phi1 into phi1
1550652570.266 * [misc]backup-simplify:  Simplify (/ 1 phi1) into (/ 1 phi1)
1550652570.266 * [misc]backup-simplify:  Simplify (cos (/ 1 phi1)) into (cos (/ 1 phi1))
1550652570.266 * [misc]backup-simplify:  Simplify (sin (/ 1 phi1)) into (sin (/ 1 phi1))
1550652570.266 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) 1) into (sin (/ 1 lambda2))
1550652570.266 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda2)) 0) into 0
1550652570.266 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda2)) 0) into (sin (/ 1 lambda2))
1550652570.267 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) 1) into (sin (/ 1 lambda1))
1550652570.267 * [misc]backup-simplify:  Simplify (* (cos (/ 1 lambda1)) 0) into 0
1550652570.267 * [misc]backup-simplify:  Simplify (+ (sin (/ 1 lambda1)) 0) into (sin (/ 1 lambda1))
1550652570.267 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi1)) 1) into (cos (/ 1 phi1))
1550652570.267 * [misc]backup-simplify:  Simplify (* (sin (/ 1 phi1)) 0) into 0
1550652570.267 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.267 * [misc]backup-simplify:  Simplify (+ (cos (/ 1 phi1)) 0) into (cos (/ 1 phi1))
1550652570.267 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))) into (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))
1550652570.267 * [misc]backup-simplify:  Simplify (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))) into (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))
1550652570.268 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) into (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))
1550652570.268 * [misc]backup-simplify:  Simplify (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) into (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))
1550652570.268 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652570.268 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
1550652570.269 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
1550652570.270 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652570.270 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
1550652570.270 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.270 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.271 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 (cos (/ 1 phi1)))) into 0
1550652570.271 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652570.271 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 1)) into 0
1550652570.271 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
1550652570.273 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652570.273 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 0)) into 0
1550652570.273 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.273 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.273 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) into 0
1550652570.273 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652570.274 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 1)) into 0
1550652570.274 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
1550652570.275 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652570.275 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 0)) into 0
1550652570.275 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.275 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))) into 0
1550652570.275 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.275 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.276 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1550652570.276 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.276 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652570.276 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.276 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.276 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652570.276 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
1550652570.276 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
1550652570.277 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652570.278 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
1550652570.278 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.278 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.278 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652570.278 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 1)) into 0
1550652570.279 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
1550652570.280 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652570.280 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 0)) into 0
1550652570.280 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.280 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 (cos (/ 1 phi1)))) into 0
1550652570.280 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652570.280 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 1)) into 0
1550652570.281 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
1550652570.282 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652570.282 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 0)) into 0
1550652570.282 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.282 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.282 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) into 0
1550652570.283 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))) into 0
1550652570.283 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1550652570.283 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.283 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652570.283 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.283 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.283 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652570.283 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 1)) into 0
1550652570.283 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
1550652570.284 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652570.285 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 0)) into 0
1550652570.285 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.285 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 (cos (/ 1 phi1)))) into 0
1550652570.285 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652570.285 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 1)) into 0
1550652570.286 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)))) into 0
1550652570.287 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652570.287 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (* 0 0)) into 0
1550652570.287 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.287 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.288 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) into 0
1550652570.288 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652570.288 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 1)) into 0
1550652570.288 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
1550652570.289 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652570.289 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 0)) into 0
1550652570.289 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.290 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))) into 0
1550652570.290 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652570.290 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.290 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.290 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652570.290 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (* 0 1)) into 0
1550652570.290 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)))) into 0
1550652570.291 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652570.292 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (* 0 0)) into 0
1550652570.292 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.292 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.292 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652570.292 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 1)) into 0
1550652570.293 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda1) (/ 0 lambda1)))) into 0
1550652570.293 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652570.294 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda1)) 0) (* 0 0)) into 0
1550652570.294 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.294 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (* 0 (cos (/ 1 phi1)))) into 0
1550652570.294 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (* 0 (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) into 0
1550652570.294 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652570.295 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 1)) into 0
1550652570.295 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)))) into 0
1550652570.296 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652570.296 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (* 0 0)) into 0
1550652570.297 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.297 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (* 0 (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))) into 0
1550652570.297 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.298 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1550652570.298 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
1550652570.299 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
1550652570.300 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1550652570.300 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
1550652570.300 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.300 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.301 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda1)) 0) (+ (* 0 0) (* 0 (cos (/ 1 phi1))))) into 0
1550652570.302 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1550652570.302 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
1550652570.302 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1550652570.303 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1550652570.303 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
1550652570.303 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.304 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.304 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 phi2)) 0) (+ (* 0 0) (* 0 (* (sin (/ 1 lambda1)) (cos (/ 1 phi1)))))) into 0
1550652570.305 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1550652570.305 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
1550652570.306 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
1550652570.307 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1550652570.307 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0
1550652570.307 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.307 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 lambda2)) 0) (+ (* 0 0) (* 0 (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))))) into 0
1550652570.307 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.307 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.308 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1550652570.308 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.308 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652570.308 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.308 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.308 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1550652570.308 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.308 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652570.308 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.308 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.308 * [misc]backup-simplify:  Simplify (* (sin (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) into (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1))))
1550652570.308 * [misc]backup-simplify:  Simplify (* (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) into (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))))
1550652570.309 * [misc]approximate:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in (lambda1 lambda2 phi1 phi2) around 0
1550652570.309 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2
1550652570.309 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi2
1550652570.309 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
1550652570.309 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1550652570.309 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.309 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1550652570.309 * [misc]backup-simplify:  Simplify phi1 into phi1
1550652570.309 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1550652570.309 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1550652570.309 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1550652570.309 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2
1550652570.309 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in phi2
1550652570.309 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in phi2
1550652570.309 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1550652570.309 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.309 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1550652570.309 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652570.309 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1550652570.309 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1550652570.309 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1550652570.309 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2
1550652570.309 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi2
1550652570.309 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
1550652570.309 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1550652570.309 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.309 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1550652570.309 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.309 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.310 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550652570.310 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1550652570.310 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in phi2
1550652570.310 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in phi2
1550652570.310 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1550652570.310 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.310 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1550652570.310 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652570.310 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1550652570.310 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1550652570.310 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1550652570.310 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1
1550652570.310 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi1
1550652570.310 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
1550652570.310 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1550652570.310 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.310 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1550652570.310 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.310 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.311 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550652570.311 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1550652570.311 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1
1550652570.311 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in phi1
1550652570.311 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in phi1
1550652570.311 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1550652570.311 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.311 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1550652570.311 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652570.311 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1550652570.311 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1550652570.311 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1550652570.311 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1
1550652570.311 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi1
1550652570.311 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
1550652570.311 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1550652570.311 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.311 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1550652570.311 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652570.311 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1550652570.311 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1550652570.311 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1550652570.311 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in phi1
1550652570.311 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in phi1
1550652570.311 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1550652570.311 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.312 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1550652570.312 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652570.312 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1550652570.312 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1550652570.312 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1550652570.312 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2
1550652570.312 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in lambda2
1550652570.312 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in lambda2
1550652570.312 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1550652570.312 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.312 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1550652570.312 * [misc]backup-simplify:  Simplify phi1 into phi1
1550652570.312 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1550652570.312 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1550652570.312 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1550652570.312 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2
1550652570.312 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2
1550652570.312 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda2
1550652570.312 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1550652570.312 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.312 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1550652570.312 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652570.312 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1550652570.312 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1550652570.313 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1550652570.313 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2
1550652570.313 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in lambda2
1550652570.313 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in lambda2
1550652570.313 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1550652570.313 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.313 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1550652570.313 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652570.313 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1550652570.313 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1550652570.313 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1550652570.313 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2
1550652570.313 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda2
1550652570.313 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1550652570.313 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.313 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1550652570.313 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.313 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.313 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550652570.313 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1550652570.313 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1
1550652570.313 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in lambda1
1550652570.313 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in lambda1
1550652570.314 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1550652570.314 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.314 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1550652570.314 * [misc]backup-simplify:  Simplify phi1 into phi1
1550652570.314 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1550652570.314 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1550652570.314 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1550652570.314 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1
1550652570.314 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1
1550652570.314 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda1
1550652570.314 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1550652570.314 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.314 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1550652570.314 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.314 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.314 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550652570.314 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1550652570.314 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1
1550652570.314 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in lambda1
1550652570.314 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in lambda1
1550652570.314 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1550652570.314 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.314 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1550652570.314 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652570.315 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1550652570.315 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1550652570.315 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1550652570.315 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1
1550652570.315 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda1
1550652570.315 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1550652570.315 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.315 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1550652570.315 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652570.315 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1550652570.315 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1550652570.315 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1550652570.315 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1
1550652570.315 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in lambda1
1550652570.315 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in lambda1
1550652570.315 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1550652570.315 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.315 * [misc]taylor:  Taking taylor expansion of phi1 in lambda1
1550652570.315 * [misc]backup-simplify:  Simplify phi1 into phi1
1550652570.315 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1550652570.315 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1550652570.315 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1550652570.315 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1
1550652570.316 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1
1550652570.316 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda1
1550652570.316 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1550652570.316 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.316 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda1
1550652570.316 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.316 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.316 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550652570.316 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1550652570.316 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1
1550652570.316 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in lambda1
1550652570.316 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in lambda1
1550652570.316 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1550652570.316 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.316 * [misc]taylor:  Taking taylor expansion of phi2 in lambda1
1550652570.316 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652570.316 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1550652570.316 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1550652570.316 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1550652570.316 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1
1550652570.316 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda1
1550652570.316 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1550652570.316 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.316 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda1
1550652570.317 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652570.317 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1550652570.317 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1550652570.317 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1550652570.317 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
1550652570.317 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
1550652570.317 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.317 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
1550652570.317 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 1) into (cos (/ -1 phi2))
1550652570.317 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 0) into 0
1550652570.318 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.318 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi2)) 0) into (cos (/ -1 phi2))
1550652570.318 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda2)) 1) into (sin (/ -1 lambda2))
1550652570.318 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda2)) 0) into 0
1550652570.318 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda2)) 0) into (sin (/ -1 lambda2))
1550652570.318 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))
1550652570.318 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))) into (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))
1550652570.319 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))) into (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))))
1550652570.319 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2
1550652570.319 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in lambda2
1550652570.319 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in lambda2
1550652570.319 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1550652570.319 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.319 * [misc]taylor:  Taking taylor expansion of phi1 in lambda2
1550652570.319 * [misc]backup-simplify:  Simplify phi1 into phi1
1550652570.319 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1550652570.319 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1550652570.319 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1550652570.319 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2
1550652570.319 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2
1550652570.319 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in lambda2
1550652570.319 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1550652570.319 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.319 * [misc]taylor:  Taking taylor expansion of lambda1 in lambda2
1550652570.319 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652570.319 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1550652570.319 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1550652570.319 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1550652570.319 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2
1550652570.319 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in lambda2
1550652570.319 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in lambda2
1550652570.319 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1550652570.319 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.320 * [misc]taylor:  Taking taylor expansion of phi2 in lambda2
1550652570.320 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652570.320 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1550652570.320 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1550652570.320 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1550652570.320 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2
1550652570.320 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in lambda2
1550652570.320 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1550652570.320 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.320 * [misc]taylor:  Taking taylor expansion of lambda2 in lambda2
1550652570.320 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.320 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.320 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550652570.320 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1550652570.320 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
1550652570.320 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
1550652570.321 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.321 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
1550652570.321 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1))
1550652570.321 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 0) into 0
1550652570.321 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1))
1550652570.321 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 1) into (cos (/ -1 phi2))
1550652570.321 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 0) into 0
1550652570.321 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.321 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi2)) 0) into (cos (/ -1 phi2))
1550652570.322 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))
1550652570.322 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))) into (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))
1550652570.322 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))) into (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))))
1550652570.322 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1
1550652570.322 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi1
1550652570.322 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi1
1550652570.322 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1550652570.322 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.322 * [misc]taylor:  Taking taylor expansion of phi1 in phi1
1550652570.322 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.322 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.322 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550652570.322 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1550652570.322 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1
1550652570.323 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in phi1
1550652570.323 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in phi1
1550652570.323 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1550652570.323 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.323 * [misc]taylor:  Taking taylor expansion of lambda1 in phi1
1550652570.323 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652570.323 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1550652570.323 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1550652570.323 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1550652570.323 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1
1550652570.323 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi1
1550652570.323 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi1
1550652570.323 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1550652570.323 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.323 * [misc]taylor:  Taking taylor expansion of phi2 in phi1
1550652570.323 * [misc]backup-simplify:  Simplify phi2 into phi2
1550652570.323 * [misc]backup-simplify:  Simplify (/ -1 phi2) into (/ -1 phi2)
1550652570.323 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1550652570.323 * [misc]backup-simplify:  Simplify (sin (/ -1 phi2)) into (sin (/ -1 phi2))
1550652570.323 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in phi1
1550652570.323 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in phi1
1550652570.323 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1550652570.323 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.323 * [misc]taylor:  Taking taylor expansion of lambda2 in phi1
1550652570.323 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652570.323 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1550652570.324 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1550652570.324 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1550652570.324 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1))
1550652570.324 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 0) into 0
1550652570.324 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1))
1550652570.324 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) 1) into (cos (/ -1 phi2))
1550652570.324 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi2)) 0) into 0
1550652570.324 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.324 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi2)) 0) into (cos (/ -1 phi2))
1550652570.325 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda2)) 1) into (sin (/ -1 lambda2))
1550652570.325 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda2)) 0) into 0
1550652570.325 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda2)) 0) into (sin (/ -1 lambda2))
1550652570.325 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))
1550652570.325 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))) into (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))
1550652570.325 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))) into (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))))
1550652570.325 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2
1550652570.325 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi1)) in phi2
1550652570.325 * [misc]taylor:  Taking taylor expansion of (/ -1 phi1) in phi2
1550652570.325 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1550652570.326 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.326 * [misc]taylor:  Taking taylor expansion of phi1 in phi2
1550652570.326 * [misc]backup-simplify:  Simplify phi1 into phi1
1550652570.326 * [misc]backup-simplify:  Simplify (/ -1 phi1) into (/ -1 phi1)
1550652570.326 * [misc]backup-simplify:  Simplify (cos (/ -1 phi1)) into (cos (/ -1 phi1))
1550652570.326 * [misc]backup-simplify:  Simplify (sin (/ -1 phi1)) into (sin (/ -1 phi1))
1550652570.326 * [misc]taylor:  Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2
1550652570.326 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda1)) in phi2
1550652570.326 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda1) in phi2
1550652570.326 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1550652570.326 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.326 * [misc]taylor:  Taking taylor expansion of lambda1 in phi2
1550652570.326 * [misc]backup-simplify:  Simplify lambda1 into lambda1
1550652570.326 * [misc]backup-simplify:  Simplify (/ -1 lambda1) into (/ -1 lambda1)
1550652570.326 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda1)) into (sin (/ -1 lambda1))
1550652570.326 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda1)) into (cos (/ -1 lambda1))
1550652570.326 * [misc]taylor:  Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2
1550652570.326 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 phi2)) in phi2
1550652570.326 * [misc]taylor:  Taking taylor expansion of (/ -1 phi2) in phi2
1550652570.326 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1550652570.326 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.326 * [misc]taylor:  Taking taylor expansion of phi2 in phi2
1550652570.326 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.326 * [misc]backup-simplify:  Simplify 1 into 1
1550652570.327 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1550652570.327 * [misc]backup-simplify:  Simplify (cos (/ -1 phi2)) into (cos (/ -1 phi2))
1550652570.327 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 lambda2)) in phi2
1550652570.327 * [misc]taylor:  Taking taylor expansion of (/ -1 lambda2) in phi2
1550652570.327 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1550652570.327 * [misc]backup-simplify:  Simplify -1 into -1
1550652570.327 * [misc]taylor:  Taking taylor expansion of lambda2 in phi2
1550652570.327 * [misc]backup-simplify:  Simplify lambda2 into lambda2
1550652570.327 * [misc]backup-simplify:  Simplify (/ -1 lambda2) into (/ -1 lambda2)
1550652570.327 * [misc]backup-simplify:  Simplify (sin (/ -1 lambda2)) into (sin (/ -1 lambda2))
1550652570.327 * [misc]backup-simplify:  Simplify (cos (/ -1 lambda2)) into (cos (/ -1 lambda2))
1550652570.327 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) 1) into (cos (/ -1 phi1))
1550652570.327 * [misc]backup-simplify:  Simplify (* (sin (/ -1 phi1)) 0) into 0
1550652570.327 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.328 * [misc]backup-simplify:  Simplify (+ (cos (/ -1 phi1)) 0) into (cos (/ -1 phi1))
1550652570.328 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) 1) into (sin (/ -1 lambda1))
1550652570.328 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda1)) 0) into 0
1550652570.328 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda1)) 0) into (sin (/ -1 lambda1))
1550652570.328 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda2)) 1) into (sin (/ -1 lambda2))
1550652570.328 * [misc]backup-simplify:  Simplify (* (cos (/ -1 lambda2)) 0) into 0
1550652570.328 * [misc]backup-simplify:  Simplify (+ (sin (/ -1 lambda2)) 0) into (sin (/ -1 lambda2))
1550652570.328 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) into (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))
1550652570.328 * [misc]backup-simplify:  Simplify (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))) into (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))
1550652570.329 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))) into (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))))
1550652570.329 * [misc]backup-simplify:  Simplify (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) into (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))))
1550652570.329 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652570.329 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (* 0 1)) into 0
1550652570.330 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0
1550652570.331 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652570.331 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (* 0 0)) into 0
1550652570.331 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.332 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652570.332 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 1)) into 0
1550652570.332 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0
1550652570.333 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652570.334 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 0)) into 0
1550652570.334 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.334 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.334 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (sin (/ -1 lambda2)))) into 0
1550652570.334 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))) into 0
1550652570.335 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652570.335 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
1550652570.335 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
1550652570.336 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652570.336 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
1550652570.336 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.336 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.337 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))))) into 0
1550652570.337 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.337 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.337 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1550652570.337 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.337 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652570.337 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.337 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.337 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652570.337 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 1)) into 0
1550652570.338 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0
1550652570.339 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652570.339 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 0)) into 0
1550652570.339 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.339 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.339 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (sin (/ -1 lambda2)))) into 0
1550652570.340 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652570.340 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 1)) into 0
1550652570.340 * [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0
1550652570.341 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652570.341 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 0)) into 0
1550652570.341 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.342 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))) into 0
1550652570.342 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652570.342 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
1550652570.342 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
1550652570.343 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652570.343 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
1550652570.343 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.344 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.344 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))))) into 0
1550652570.344 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1550652570.344 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.344 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652570.344 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.344 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.344 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652570.345 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (* 0 1)) into 0
1550652570.345 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0
1550652570.346 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652570.346 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (* 0 0)) into 0
1550652570.346 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.346 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652570.347 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 1)) into 0
1550652570.347 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)))) into 0
1550652570.348 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652570.348 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (* 0 0)) into 0
1550652570.348 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.348 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.349 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (sin (/ -1 lambda2)))) into 0
1550652570.349 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652570.349 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 1)) into 0
1550652570.349 * [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0
1550652570.350 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652570.350 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 0)) into 0
1550652570.350 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.351 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))) into 0
1550652570.351 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))))) into 0
1550652570.351 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652570.351 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.351 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.351 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652570.351 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (* 0 1)) into 0
1550652570.352 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)))) into 0
1550652570.353 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652570.353 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (* 0 0)) into 0
1550652570.353 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.353 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (* 0 (sin (/ -1 lambda2)))) into 0
1550652570.354 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652570.354 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 1)) into 0
1550652570.354 * [misc]backup-simplify:  Simplify (- (/ 0 lambda1) (+ (* (/ -1 lambda1) (/ 0 lambda1)))) into 0
1550652570.355 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652570.355 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda1)) 0) (* 0 0)) into 0
1550652570.355 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.356 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (* 0 (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))) into 0
1550652570.356 * [misc]backup-simplify:  Simplify (+ 0) into 0
1550652570.356 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 1)) into 0
1550652570.356 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)))) into 0
1550652570.357 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
1550652570.357 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (* 0 0)) into 0
1550652570.357 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.358 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.358 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (* 0 (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))))) into 0
1550652570.358 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.359 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1550652570.359 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 1))) into 0
1550652570.360 * [misc]backup-simplify:  Simplify (- (/ 0 lambda2) (+ (* (/ -1 lambda2) (/ 0 lambda2)) (* 0 (/ 0 lambda2)))) into 0
1550652570.361 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1550652570.361 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 lambda2)) 0) (+ (* 0 0) (* 0 0))) into 0
1550652570.361 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.362 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1550652570.362 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 1))) into 0
1550652570.362 * [misc]backup-simplify:  Simplify (- (/ 0 phi2) (+ (* (/ -1 phi2) (/ 0 phi2)) (* 0 (/ 0 phi2)))) into 0
1550652570.363 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1550652570.364 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi2)) 0) (+ (* 0 0) (* 0 0))) into 0
1550652570.364 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.364 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.364 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi2)) 0) (+ (* 0 0) (* 0 (sin (/ -1 lambda2))))) into 0
1550652570.365 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 lambda1)) 0) (+ (* 0 0) (* 0 (* (sin (/ -1 lambda2)) (cos (/ -1 phi2)))))) into 0
1550652570.366 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
1550652570.366 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 1))) into 0
1550652570.366 * [misc]backup-simplify:  Simplify (- (/ 0 phi1) (+ (* (/ -1 phi1) (/ 0 phi1)) (* 0 (/ 0 phi1)))) into 0
1550652570.367 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1550652570.367 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 phi1)) 0) (+ (* 0 0) (* 0 0))) into 0
1550652570.368 * [misc]backup-simplify:  Simplify (- 0) into 0
1550652570.368 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1550652570.368 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 phi1)) 0) (+ (* 0 0) (* 0 (* (sin (/ -1 lambda1)) (* (sin (/ -1 lambda2)) (cos (/ -1 phi2))))))) into 0
1550652570.368 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652570.368 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.368 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1550652570.368 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.368 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652570.368 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.368 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.369 * [misc]taylor:  Taking taylor expansion of 0 in phi1
1550652570.369 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.369 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652570.369 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.369 * [misc]backup-simplify:  Simplify 0 into 0
1550652570.369 * [misc]backup-simplify:  Simplify (* (cos (/ -1 (/ 1 (- phi1)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (* (sin (/ -1 (/ 1 (- lambda2)))) (cos (/ -1 (/ 1 (- phi2))))))) into (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2))))
1550652570.369 * * * [misc]progress:  simplifying candidates
1550652570.369 * * * * [misc]progress:  [ 1 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) R))>
1550652570.369 * * * * [misc]progress:  [ 2 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (pow (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) 1) R))>
1550652570.369 * * * * [misc]progress:  [ 3 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>
1550652570.369 * * * * [misc]progress:  [ 4 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>
1550652570.370 * * * * [misc]progress:  [ 5 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>
1550652570.370 * * * * [misc]progress:  [ 6 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>
1550652570.370 * * * * [misc]progress:  [ 7 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>
1550652570.370 * * * * [misc]progress:  [ 8 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* 1 (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) R))>
1550652570.370 * * * * [misc]progress:  [ 9 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (posit16->real (real->posit16 (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>
1550652570.370 * * * * [misc]progress:  [ 10 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R) 1))>
1550652570.370 * * * * [misc]progress:  [ 11 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (exp (log (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))>
1550652570.370 * * * * [misc]progress:  [ 12 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (log (exp (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))>
1550652570.370 * * * * [misc]progress:  [ 13 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))>
1550652570.370 * * * * [misc]progress:  [ 14 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))>
1550652570.370 * * * * [misc]progress:  [ 15 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))>
1550652570.370 * * * * [misc]progress:  [ 16 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* 1 (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)))>
1550652570.370 * * * * [misc]progress:  [ 17 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) R)))>
1550652570.371 * [enter]simplify:  Simplifying (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))
1550652570.371 * * [misc]simplify:  iters left: 6 (23 enodes)
1550652570.381 * * [misc]simplify:  iters left: 5 (89 enodes)
1550652570.407 * * [misc]simplify:  iters left: 4 (156 enodes)
1550652570.435 * * [misc]simplify:  iters left: 3 (251 enodes)
1550652570.495 * * [misc]simplify:  iters left: 2 (294 enodes)
1550652570.557 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652570.557 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652570.557 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550652570.557 * * [misc]simplify:  Extracting #3: cost 7 inf + 0
1550652570.557 * * [misc]simplify:  Extracting #4: cost 14 inf + 0
1550652570.557 * * [misc]simplify:  Extracting #5: cost 50 inf + 0
1550652570.558 * * [misc]simplify:  Extracting #6: cost 84 inf + 0
1550652570.558 * * [misc]simplify:  Extracting #7: cost 64 inf + 1485
1550652570.561 * * [misc]simplify:  Extracting #8: cost 29 inf + 9672
1550652570.566 * * [misc]simplify:  Extracting #9: cost 5 inf + 19114
1550652570.569 * * [misc]simplify:  Extracting #10: cost 1 inf + 22890
1550652570.573 * * [misc]simplify:  Extracting #11: cost 0 inf + 23624
1550652570.576 * * [misc]simplify:  Extracting #12: cost 0 inf + 23544
1550652570.581 * [exit]simplify:  Simplified to (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (cos phi2)))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (cos phi2)))))))
1550652570.581 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (cos phi2)))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (cos phi2))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) R)))
1550652570.581 * * * * [misc]progress:  [ 18 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) R)))>
1550652570.581 * [enter]simplify:  Simplifying (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))
1550652570.581 * * [misc]simplify:  iters left: 6 (22 enodes)
1550652570.586 * * [misc]simplify:  iters left: 5 (86 enodes)
1550652570.601 * * [misc]simplify:  iters left: 4 (153 enodes)
1550652570.637 * * [misc]simplify:  iters left: 3 (249 enodes)
1550652570.693 * * [misc]simplify:  iters left: 2 (294 enodes)
1550652570.743 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652570.743 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652570.743 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550652570.743 * * [misc]simplify:  Extracting #3: cost 12 inf + 0
1550652570.743 * * [misc]simplify:  Extracting #4: cost 48 inf + 0
1550652570.744 * * [misc]simplify:  Extracting #5: cost 82 inf + 0
1550652570.745 * * [misc]simplify:  Extracting #6: cost 64 inf + 1161
1550652570.748 * * [misc]simplify:  Extracting #7: cost 21 inf + 10846
1550652570.754 * * [misc]simplify:  Extracting #8: cost 4 inf + 18550
1550652570.763 * * [misc]simplify:  Extracting #9: cost 0 inf + 21756
1550652570.770 * * [misc]simplify:  Extracting #10: cost 0 inf + 21516
1550652570.777 * [exit]simplify:  Simplified to (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) (cos phi1)))))
1550652570.777 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) (cos phi1))))) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) R)))
1550652570.777 * * * * [misc]progress:  [ 19 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* 1 (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)))>
1550652570.777 * * * * [misc]progress:  [ 20 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (posit16->real (real->posit16 (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))>
1550652570.777 * * * * [misc]progress:  [ 21 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))>
1550652570.777 * * * * [misc]progress:  [ 22 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (/ (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) 2) (* (cos phi1) (cos phi2)))))) R))>
1550652570.778 * [enter]simplify:  Simplifying (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))
1550652570.778 * * [misc]simplify:  iters left: 5 (7 enodes)
1550652570.781 * * [misc]simplify:  iters left: 4 (26 enodes)
1550652570.787 * * [misc]simplify:  iters left: 3 (32 enodes)
1550652570.795 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652570.795 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1550652570.796 * * [misc]simplify:  Extracting #2: cost 10 inf + 0
1550652570.796 * * [misc]simplify:  Extracting #3: cost 15 inf + 0
1550652570.796 * * [misc]simplify:  Extracting #4: cost 13 inf + 43
1550652570.796 * * [misc]simplify:  Extracting #5: cost 4 inf + 800
1550652570.796 * * [misc]simplify:  Extracting #6: cost 1 inf + 1186
1550652570.797 * * [misc]simplify:  Extracting #7: cost 0 inf + 1428
1550652570.797 * [exit]simplify:  Simplified to (- (cos (- lambda1 lambda2)) (cos (+ lambda2 lambda1)))
1550652570.797 * [misc]simplify:  Simplified (2 1 1 2 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (/ (- (cos (- lambda1 lambda2)) (cos (+ lambda2 lambda1))) 2) (* (cos phi1) (cos phi2)))))) R))
1550652570.798 * * * * [misc]progress:  [ 23 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (pow (* (sin lambda1) (sin lambda2)) 1) (* (cos phi1) (cos phi2)))))) R))>
1550652570.798 * [enter]simplify:  Simplifying (* (sin lambda1) (sin lambda2))
1550652570.798 * * [misc]simplify:  iters left: 3 (5 enodes)
1550652570.800 * * [misc]simplify:  iters left: 2 (16 enodes)
1550652570.804 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652570.804 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550652570.804 * * [misc]simplify:  Extracting #2: cost 8 inf + 0
1550652570.804 * * [misc]simplify:  Extracting #3: cost 4 inf + 124
1550652570.804 * * [misc]simplify:  Extracting #4: cost 0 inf + 570
1550652570.805 * [exit]simplify:  Simplified to (* (sin lambda2) (sin lambda1))
1550652570.805 * [misc]simplify:  Simplified (2 1 1 2 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (pow (* (sin lambda2) (sin lambda1)) 1) (* (cos phi1) (cos phi2)))))) R))
1550652570.805 * * * * [misc]progress:  [ 24 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (pow (* (sin lambda1) (sin lambda2)) 1) (* (cos phi1) (cos phi2)))))) R))>
1550652570.805 * * * * [misc]progress:  [ 25 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (exp (+ (log (sin lambda1)) (log (sin lambda2)))) (* (cos phi1) (cos phi2)))))) R))>
1550652570.805 * [enter]simplify:  Simplifying (+ (log (sin lambda1)) (log (sin lambda2)))
1550652570.805 * * [misc]simplify:  iters left: 4 (7 enodes)
1550652570.808 * * [misc]simplify:  iters left: 3 (22 enodes)
1550652570.813 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652570.813 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550652570.813 * * [misc]simplify:  Extracting #2: cost 8 inf + 0
1550652570.813 * * [misc]simplify:  Extracting #3: cost 12 inf + 0
1550652570.813 * * [misc]simplify:  Extracting #4: cost 10 inf + 2
1550652570.813 * * [misc]simplify:  Extracting #5: cost 4 inf + 508
1550652570.813 * * [misc]simplify:  Extracting #6: cost 1 inf + 1072
1550652570.813 * * [misc]simplify:  Extracting #7: cost 0 inf + 1374
1550652570.814 * [exit]simplify:  Simplified to (+ (log (sin lambda2)) (log (sin lambda1)))
1550652570.814 * [misc]simplify:  Simplified (2 1 1 2 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (exp (+ (log (sin lambda2)) (log (sin lambda1)))) (* (cos phi1) (cos phi2)))))) R))
1550652570.814 * * * * [misc]progress:  [ 26 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (exp (log (* (sin lambda1) (sin lambda2)))) (* (cos phi1) (cos phi2)))))) R))>
1550652570.814 * * * * [misc]progress:  [ 27 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (log (exp (* (sin lambda1) (sin lambda2)))) (* (cos phi1) (cos phi2)))))) R))>
1550652570.814 * * * * [misc]progress:  [ 28 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (cbrt (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2)))) (* (cos phi1) (cos phi2)))))) R))>
1550652570.814 * [enter]simplify:  Simplifying (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2)))
1550652570.814 * * [misc]simplify:  iters left: 6 (9 enodes)
1550652570.816 * * [misc]simplify:  iters left: 5 (34 enodes)
1550652570.821 * * [misc]simplify:  iters left: 4 (63 enodes)
1550652570.832 * * [misc]simplify:  iters left: 3 (114 enodes)
1550652570.850 * * [misc]simplify:  iters left: 2 (132 enodes)
1550652570.884 * * [misc]simplify:  iters left: 1 (135 enodes)
1550652570.911 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652570.911 * * [misc]simplify:  Extracting #1: cost 17 inf + 0
1550652570.911 * * [misc]simplify:  Extracting #2: cost 32 inf + 1
1550652570.911 * * [misc]simplify:  Extracting #3: cost 28 inf + 125
1550652570.912 * * [misc]simplify:  Extracting #4: cost 7 inf + 4079
1550652570.913 * * [misc]simplify:  Extracting #5: cost 0 inf + 5251
1550652570.914 * * [misc]simplify:  Extracting #6: cost 0 inf + 5171
1550652570.915 * [exit]simplify:  Simplified to (* (* (* (sin lambda2) (sin lambda1)) (* (sin lambda2) (sin lambda1))) (* (sin lambda2) (sin lambda1)))
1550652570.915 * [misc]simplify:  Simplified (2 1 1 2 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (cbrt (* (* (* (sin lambda2) (sin lambda1)) (* (sin lambda2) (sin lambda1))) (* (sin lambda2) (sin lambda1)))) (* (cos phi1) (cos phi2)))))) R))
1550652570.916 * * * * [misc]progress:  [ 29 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (* (cbrt (* (sin lambda1) (sin lambda2))) (cbrt (* (sin lambda1) (sin lambda2)))) (cbrt (* (sin lambda1) (sin lambda2)))) (* (cos phi1) (cos phi2)))))) R))>
1550652570.916 * * * * [misc]progress:  [ 30 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (cbrt (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2)))) (* (cos phi1) (cos phi2)))))) R))>
1550652570.916 * * * * [misc]progress:  [ 31 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sqrt (* (sin lambda1) (sin lambda2))) (sqrt (* (sin lambda1) (sin lambda2)))) (* (cos phi1) (cos phi2)))))) R))>
1550652570.916 * * * * [misc]progress:  [ 32 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* 1 (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)))))) R))>
1550652570.916 * * * * [misc]progress:  [ 33 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (* (sin lambda1) (* (cbrt (sin lambda2)) (cbrt (sin lambda2)))) (cbrt (sin lambda2))) (* (cos phi1) (cos phi2)))))) R))>
1550652570.916 * [enter]simplify:  Simplifying (cbrt (sin lambda2))
1550652570.916 * * [misc]simplify:  iters left: 2 (3 enodes)
1550652570.917 * * [misc]simplify:  iters left: 1 (9 enodes)
1550652570.918 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652570.918 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652570.918 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550652570.918 * * [misc]simplify:  Extracting #3: cost 4 inf + 1
1550652570.918 * * [misc]simplify:  Extracting #4: cost 0 inf + 405
1550652570.918 * [exit]simplify:  Simplified to (cbrt (sin lambda2))
1550652570.918 * [misc]simplify:  Simplified (2 1 1 2 2 1 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (* (sin lambda1) (* (cbrt (sin lambda2)) (cbrt (sin lambda2)))) (cbrt (sin lambda2))) (* (cos phi1) (cos phi2)))))) R))
1550652570.918 * * * * [misc]progress:  [ 34 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (* (sin lambda1) (sqrt (sin lambda2))) (sqrt (sin lambda2))) (* (cos phi1) (cos phi2)))))) R))>
1550652570.918 * [enter]simplify:  Simplifying (sqrt (sin lambda2))
1550652570.918 * * [misc]simplify:  iters left: 2 (3 enodes)
1550652570.919 * * [misc]simplify:  iters left: 1 (9 enodes)
1550652570.920 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652570.920 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652570.920 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550652570.920 * * [misc]simplify:  Extracting #3: cost 4 inf + 1
1550652570.920 * * [misc]simplify:  Extracting #4: cost 0 inf + 325
1550652570.920 * [exit]simplify:  Simplified to (sqrt (sin lambda2))
1550652570.920 * [misc]simplify:  Simplified (2 1 1 2 2 1 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (* (sin lambda1) (sqrt (sin lambda2))) (sqrt (sin lambda2))) (* (cos phi1) (cos phi2)))))) R))
1550652570.920 * * * * [misc]progress:  [ 35 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (* (sin lambda1) 1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1550652570.920 * [enter]simplify:  Simplifying (sin lambda2)
1550652570.920 * * [misc]simplify:  iters left: 1 (2 enodes)
1550652570.921 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652570.921 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652570.921 * * [misc]simplify:  Extracting #2: cost 2 inf + 1
1550652570.921 * * [misc]simplify:  Extracting #3: cost 0 inf + 123
1550652570.921 * [exit]simplify:  Simplified to (sin lambda2)
1550652570.921 * [misc]simplify:  Simplified (2 1 1 2 2 1 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (* (sin lambda1) 1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))
1550652570.921 * * * * [misc]progress:  [ 36 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))) (* (cos phi1) (cos phi2)))))) R))>
1550652570.921 * [enter]simplify:  Simplifying (* (cbrt (sin lambda1)) (cbrt (sin lambda1)))
1550652570.921 * * [misc]simplify:  iters left: 4 (4 enodes)
1550652570.922 * * [misc]simplify:  iters left: 3 (12 enodes)
1550652570.924 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652570.924 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652570.924 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550652570.924 * * [misc]simplify:  Extracting #3: cost 7 inf + 0
1550652570.924 * * [misc]simplify:  Extracting #4: cost 6 inf + 1
1550652570.924 * * [misc]simplify:  Extracting #5: cost 0 inf + 767
1550652570.924 * [exit]simplify:  Simplified to (* (cbrt (sin lambda1)) (cbrt (sin lambda1)))
1550652570.924 * [misc]simplify:  Simplified (2 1 1 2 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (* (cbrt (sin lambda1)) (cbrt (sin lambda1))) (* (cbrt (sin lambda1)) (sin lambda2))) (* (cos phi1) (cos phi2)))))) R))
1550652570.924 * * * * [misc]progress:  [ 37 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sqrt (sin lambda1)) (* (sqrt (sin lambda1)) (sin lambda2))) (* (cos phi1) (cos phi2)))))) R))>
1550652570.924 * [enter]simplify:  Simplifying (sqrt (sin lambda1))
1550652570.924 * * [misc]simplify:  iters left: 2 (3 enodes)
1550652570.925 * * [misc]simplify:  iters left: 1 (9 enodes)
1550652570.926 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652570.926 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652570.926 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550652570.926 * * [misc]simplify:  Extracting #3: cost 4 inf + 1
1550652570.926 * * [misc]simplify:  Extracting #4: cost 0 inf + 325
1550652570.926 * [exit]simplify:  Simplified to (sqrt (sin lambda1))
1550652570.926 * [misc]simplify:  Simplified (2 1 1 2 2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sqrt (sin lambda1)) (* (sqrt (sin lambda1)) (sin lambda2))) (* (cos phi1) (cos phi2)))))) R))
1550652570.926 * * * * [misc]progress:  [ 38 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* 1 (* (sin lambda1) (sin lambda2))) (* (cos phi1) (cos phi2)))))) R))>
1550652570.926 * * * * [misc]progress:  [ 39 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (posit16->real (real->posit16 (* (sin lambda1) (sin lambda2)))) (* (cos phi1) (cos phi2)))))) R))>
1550652570.926 * * * * [misc]progress:  [ 40 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda2) (sin lambda1)) (* (cos phi1) (cos phi2)))))) R))>
1550652570.926 * * * * [misc]progress:  [ 41 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (pow (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))) 1)))) R))>
1550652570.927 * [enter]simplify:  Simplifying (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))
1550652570.927 * * [misc]simplify:  iters left: 5 (11 enodes)
1550652570.929 * * [misc]simplify:  iters left: 4 (40 enodes)
1550652570.936 * * [misc]simplify:  iters left: 3 (63 enodes)
1550652570.955 * * [misc]simplify:  iters left: 2 (101 enodes)
1550652570.984 * * [misc]simplify:  iters left: 1 (122 enodes)
1550652571.012 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652571.012 * * [misc]simplify:  Extracting #1: cost 16 inf + 0
1550652571.012 * * [misc]simplify:  Extracting #2: cost 34 inf + 0
1550652571.012 * * [misc]simplify:  Extracting #3: cost 27 inf + 187
1550652571.013 * * [misc]simplify:  Extracting #4: cost 8 inf + 3366
1550652571.015 * * [misc]simplify:  Extracting #5: cost 0 inf + 5268
1550652571.017 * [exit]simplify:  Simplified to (* (* (sin lambda1) (* (cos phi2) (sin lambda2))) (cos phi1))
1550652571.017 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (pow (* (* (sin lambda1) (* (cos phi2) (sin lambda2))) (cos phi1)) 1)))) R))
1550652571.017 * * * * [misc]progress:  [ 42 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (pow (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))) 1)))) R))>
1550652571.018 * [enter]simplify:  Simplifying (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))
1550652571.018 * * [misc]simplify:  iters left: 5 (11 enodes)
1550652571.021 * * [misc]simplify:  iters left: 4 (40 enodes)
1550652571.027 * * [misc]simplify:  iters left: 3 (63 enodes)
1550652571.035 * * [misc]simplify:  iters left: 2 (101 enodes)
1550652571.049 * * [misc]simplify:  iters left: 1 (122 enodes)
1550652571.063 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652571.063 * * [misc]simplify:  Extracting #1: cost 16 inf + 0
1550652571.063 * * [misc]simplify:  Extracting #2: cost 34 inf + 0
1550652571.063 * * [misc]simplify:  Extracting #3: cost 27 inf + 187
1550652571.064 * * [misc]simplify:  Extracting #4: cost 8 inf + 3366
1550652571.065 * * [misc]simplify:  Extracting #5: cost 0 inf + 5268
1550652571.066 * [exit]simplify:  Simplified to (* (* (sin lambda1) (* (cos phi2) (sin lambda2))) (cos phi1))
1550652571.066 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (pow (* (* (sin lambda1) (* (cos phi2) (sin lambda2))) (cos phi1)) 1)))) R))
1550652571.066 * * * * [misc]progress:  [ 43 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (pow (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))) 1)))) R))>
1550652571.066 * [enter]simplify:  Simplifying (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))
1550652571.066 * * [misc]simplify:  iters left: 5 (11 enodes)
1550652571.068 * * [misc]simplify:  iters left: 4 (40 enodes)
1550652571.074 * * [misc]simplify:  iters left: 3 (63 enodes)
1550652571.083 * * [misc]simplify:  iters left: 2 (101 enodes)
1550652571.104 * * [misc]simplify:  iters left: 1 (122 enodes)
1550652571.117 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652571.117 * * [misc]simplify:  Extracting #1: cost 16 inf + 0
1550652571.117 * * [misc]simplify:  Extracting #2: cost 34 inf + 0
1550652571.118 * * [misc]simplify:  Extracting #3: cost 27 inf + 187
1550652571.118 * * [misc]simplify:  Extracting #4: cost 8 inf + 3366
1550652571.119 * * [misc]simplify:  Extracting #5: cost 0 inf + 5268
1550652571.120 * [exit]simplify:  Simplified to (* (* (sin lambda1) (* (cos phi2) (sin lambda2))) (cos phi1))
1550652571.120 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (pow (* (* (sin lambda1) (* (cos phi2) (sin lambda2))) (cos phi1)) 1)))) R))
1550652571.120 * * * * [misc]progress:  [ 44 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (pow (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))) 1)))) R))>
1550652571.120 * [enter]simplify:  Simplifying (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))
1550652571.120 * * [misc]simplify:  iters left: 5 (11 enodes)
1550652571.122 * * [misc]simplify:  iters left: 4 (40 enodes)
1550652571.128 * * [misc]simplify:  iters left: 3 (63 enodes)
1550652571.143 * * [misc]simplify:  iters left: 2 (101 enodes)
1550652571.171 * * [misc]simplify:  iters left: 1 (122 enodes)
1550652571.198 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652571.199 * * [misc]simplify:  Extracting #1: cost 16 inf + 0
1550652571.199 * * [misc]simplify:  Extracting #2: cost 34 inf + 0
1550652571.199 * * [misc]simplify:  Extracting #3: cost 27 inf + 187
1550652571.200 * * [misc]simplify:  Extracting #4: cost 8 inf + 3366
1550652571.202 * * [misc]simplify:  Extracting #5: cost 0 inf + 5268
1550652571.204 * [exit]simplify:  Simplified to (* (* (sin lambda1) (* (cos phi2) (sin lambda2))) (cos phi1))
1550652571.204 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (pow (* (* (sin lambda1) (* (cos phi2) (sin lambda2))) (cos phi1)) 1)))) R))
1550652571.204 * * * * [misc]progress:  [ 45 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (pow (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))) 1)))) R))>
1550652571.204 * * * * [misc]progress:  [ 46 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (exp (+ (+ (log (sin lambda1)) (log (sin lambda2))) (+ (log (cos phi1)) (log (cos phi2)))))))) R))>
1550652571.204 * [enter]simplify:  Simplifying (+ (+ (log (sin lambda1)) (log (sin lambda2))) (+ (log (cos phi1)) (log (cos phi2))))
1550652571.205 * * [misc]simplify:  iters left: 6 (15 enodes)
1550652571.209 * * [misc]simplify:  iters left: 5 (52 enodes)
1550652571.216 * * [misc]simplify:  iters left: 4 (75 enodes)
1550652571.226 * * [misc]simplify:  iters left: 3 (111 enodes)
1550652571.240 * * [misc]simplify:  iters left: 2 (126 enodes)
1550652571.267 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652571.268 * * [misc]simplify:  Extracting #1: cost 16 inf + 0
1550652571.268 * * [misc]simplify:  Extracting #2: cost 34 inf + 0
1550652571.268 * * [misc]simplify:  Extracting #3: cost 42 inf + 0
1550652571.268 * * [misc]simplify:  Extracting #4: cost 26 inf + 1498
1550652571.269 * * [misc]simplify:  Extracting #5: cost 6 inf + 7911
1550652571.271 * * [misc]simplify:  Extracting #6: cost 0 inf + 10236
1550652571.272 * [exit]simplify:  Simplified to (+ (+ (log (sin lambda2)) (log (sin lambda1))) (+ (log (cos phi2)) (log (cos phi1))))
1550652571.273 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (exp (+ (+ (log (sin lambda2)) (log (sin lambda1))) (+ (log (cos phi2)) (log (cos phi1)))))))) R))
1550652571.273 * * * * [misc]progress:  [ 47 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (exp (+ (+ (log (sin lambda1)) (log (sin lambda2))) (log (* (cos phi1) (cos phi2)))))))) R))>
1550652571.273 * [enter]simplify:  Simplifying (+ (+ (log (sin lambda1)) (log (sin lambda2))) (log (* (cos phi1) (cos phi2))))
1550652571.273 * * [misc]simplify:  iters left: 6 (14 enodes)
1550652571.276 * * [misc]simplify:  iters left: 5 (50 enodes)
1550652571.282 * * [misc]simplify:  iters left: 4 (69 enodes)
1550652571.292 * * [misc]simplify:  iters left: 3 (104 enodes)
1550652571.311 * * [misc]simplify:  iters left: 2 (130 enodes)
1550652571.337 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652571.337 * * [misc]simplify:  Extracting #1: cost 16 inf + 0
1550652571.337 * * [misc]simplify:  Extracting #2: cost 35 inf + 0
1550652571.337 * * [misc]simplify:  Extracting #3: cost 44 inf + 0
1550652571.337 * * [misc]simplify:  Extracting #4: cost 34 inf + 440
1550652571.339 * * [misc]simplify:  Extracting #5: cost 14 inf + 4653
1550652571.343 * * [misc]simplify:  Extracting #6: cost 2 inf + 9124
1550652571.346 * * [misc]simplify:  Extracting #7: cost 0 inf + 10000
1550652571.349 * [exit]simplify:  Simplified to (+ (log (* (cos phi1) (cos phi2))) (+ (log (sin lambda2)) (log (sin lambda1))))
1550652571.349 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (exp (+ (log (* (cos phi1) (cos phi2))) (+ (log (sin lambda2)) (log (sin lambda1)))))))) R))
1550652571.349 * * * * [misc]progress:  [ 48 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (exp (+ (log (* (sin lambda1) (sin lambda2))) (+ (log (cos phi1)) (log (cos phi2)))))))) R))>
1550652571.349 * [enter]simplify:  Simplifying (+ (log (* (sin lambda1) (sin lambda2))) (+ (log (cos phi1)) (log (cos phi2))))
1550652571.350 * * [misc]simplify:  iters left: 6 (14 enodes)
1550652571.355 * * [misc]simplify:  iters left: 5 (50 enodes)
1550652571.364 * * [misc]simplify:  iters left: 4 (69 enodes)
1550652571.373 * * [misc]simplify:  iters left: 3 (104 enodes)
1550652571.394 * * [misc]simplify:  iters left: 2 (131 enodes)
1550652571.420 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652571.420 * * [misc]simplify:  Extracting #1: cost 16 inf + 0
1550652571.421 * * [misc]simplify:  Extracting #2: cost 35 inf + 0
1550652571.421 * * [misc]simplify:  Extracting #3: cost 44 inf + 0
1550652571.421 * * [misc]simplify:  Extracting #4: cost 28 inf + 1327
1550652571.422 * * [misc]simplify:  Extracting #5: cost 13 inf + 5126
1550652571.423 * * [misc]simplify:  Extracting #6: cost 2 inf + 9295
1550652571.424 * * [misc]simplify:  Extracting #7: cost 0 inf + 10000
1550652571.426 * [exit]simplify:  Simplified to (+ (log (* (sin lambda2) (sin lambda1))) (+ (log (cos phi1)) (log (cos phi2))))
1550652571.426 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (exp (+ (log (* (sin lambda2) (sin lambda1))) (+ (log (cos phi1)) (log (cos phi2)))))))) R))
1550652571.426 * * * * [misc]progress:  [ 49 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (exp (+ (log (* (sin lambda1) (sin lambda2))) (log (* (cos phi1) (cos phi2)))))))) R))>
1550652571.426 * [enter]simplify:  Simplifying (+ (log (* (sin lambda1) (sin lambda2))) (log (* (cos phi1) (cos phi2))))
1550652571.426 * * [misc]simplify:  iters left: 6 (13 enodes)
1550652571.428 * * [misc]simplify:  iters left: 5 (48 enodes)
1550652571.434 * * [misc]simplify:  iters left: 4 (66 enodes)
1550652571.444 * * [misc]simplify:  iters left: 3 (97 enodes)
1550652571.465 * * [misc]simplify:  iters left: 2 (125 enodes)
1550652571.478 * * [misc]simplify:  iters left: 1 (130 enodes)
1550652571.493 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652571.493 * * [misc]simplify:  Extracting #1: cost 16 inf + 0
1550652571.494 * * [misc]simplify:  Extracting #2: cost 36 inf + 0
1550652571.494 * * [misc]simplify:  Extracting #3: cost 46 inf + 0
1550652571.494 * * [misc]simplify:  Extracting #4: cost 33 inf + 763
1550652571.494 * * [misc]simplify:  Extracting #5: cost 13 inf + 5994
1550652571.496 * * [misc]simplify:  Extracting #6: cost 2 inf + 9129
1550652571.499 * * [misc]simplify:  Extracting #7: cost 0 inf + 9764
1550652571.501 * [exit]simplify:  Simplified to (+ (log (* (sin lambda2) (sin lambda1))) (log (* (cos phi2) (cos phi1))))
1550652571.501 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (exp (+ (log (* (sin lambda2) (sin lambda1))) (log (* (cos phi2) (cos phi1)))))))) R))
1550652571.501 * * * * [misc]progress:  [ 50 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (exp (log (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>
1550652571.501 * * * * [misc]progress:  [ 51 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (log (exp (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>
1550652571.501 * * * * [misc]progress:  [ 52 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (cbrt (* (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2))) (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2)))))))) R))>
1550652571.501 * [enter]simplify:  Simplifying (* (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2))) (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))))
1550652571.501 * * [misc]simplify:  iters left: 6 (19 enodes)
1550652571.505 * * [misc]simplify:  iters left: 5 (76 enodes)
1550652571.519 * * [misc]simplify:  iters left: 4 (194 enodes)
1550652571.582 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652571.582 * * [misc]simplify:  Extracting #1: cost 59 inf + 0
1550652571.583 * * [misc]simplify:  Extracting #2: cost 244 inf + 0
1550652571.589 * * [misc]simplify:  Extracting #3: cost 184 inf + 15344
1550652571.614 * * [misc]simplify:  Extracting #4: cost 34 inf + 73983
1550652571.649 * * [misc]simplify:  Extracting #5: cost 0 inf + 89110
1550652571.667 * [exit]simplify:  Simplified to (* (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (sin lambda2) (* (sin lambda2) (sin lambda2)))) (* (* (cos phi1) (* (cos phi1) (cos phi1))) (* (* (cos phi2) (cos phi2)) (cos phi2))))
1550652571.667 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (cbrt (* (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (sin lambda2) (* (sin lambda2) (sin lambda2)))) (* (* (cos phi1) (* (cos phi1) (cos phi1))) (* (* (cos phi2) (cos phi2)) (cos phi2)))))))) R))
1550652571.667 * * * * [misc]progress:  [ 53 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (cbrt (* (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2))) (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2)))))))) R))>
1550652571.667 * [enter]simplify:  Simplifying (* (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2))) (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))))
1550652571.667 * * [misc]simplify:  iters left: 6 (17 enodes)
1550652571.672 * * [misc]simplify:  iters left: 5 (71 enodes)
1550652571.687 * * [misc]simplify:  iters left: 4 (184 enodes)
1550652571.764 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652571.764 * * [misc]simplify:  Extracting #1: cost 53 inf + 0
1550652571.765 * * [misc]simplify:  Extracting #2: cost 214 inf + 0
1550652571.771 * * [misc]simplify:  Extracting #3: cost 152 inf + 17583
1550652571.792 * * [misc]simplify:  Extracting #4: cost 23 inf + 65921
1550652571.810 * * [misc]simplify:  Extracting #5: cost 0 inf + 76319
1550652571.828 * [exit]simplify:  Simplified to (* (* (* (* (cos phi2) (cos phi1)) (* (cos phi2) (cos phi1))) (* (cos phi2) (cos phi1))) (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (sin lambda2) (* (sin lambda2) (sin lambda2)))))
1550652571.828 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (cbrt (* (* (* (* (cos phi2) (cos phi1)) (* (cos phi2) (cos phi1))) (* (cos phi2) (cos phi1))) (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (sin lambda2) (* (sin lambda2) (sin lambda2))))))))) R))
1550652571.829 * * * * [misc]progress:  [ 54 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (cbrt (* (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2))) (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2)))))))) R))>
1550652571.829 * [enter]simplify:  Simplifying (* (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2))) (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))))
1550652571.829 * * [misc]simplify:  iters left: 6 (17 enodes)
1550652571.837 * * [misc]simplify:  iters left: 5 (71 enodes)
1550652571.862 * * [misc]simplify:  iters left: 4 (184 enodes)
1550652571.940 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652571.940 * * [misc]simplify:  Extracting #1: cost 53 inf + 0
1550652571.941 * * [misc]simplify:  Extracting #2: cost 220 inf + 0
1550652571.944 * * [misc]simplify:  Extracting #3: cost 186 inf + 8531
1550652571.955 * * [misc]simplify:  Extracting #4: cost 112 inf + 33369
1550652571.979 * * [misc]simplify:  Extracting #5: cost 10 inf + 74102
1550652571.995 * * [misc]simplify:  Extracting #6: cost 0 inf + 78215
1550652572.013 * [exit]simplify:  Simplified to (* (* (* (* (cos phi2) (cos phi2)) (cos phi2)) (* (* (cos phi1) (cos phi1)) (cos phi1))) (* (* (sin lambda2) (sin lambda1)) (* (* (sin lambda2) (sin lambda1)) (* (sin lambda2) (sin lambda1)))))
1550652572.013 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (cbrt (* (* (* (* (cos phi2) (cos phi2)) (cos phi2)) (* (* (cos phi1) (cos phi1)) (cos phi1))) (* (* (sin lambda2) (sin lambda1)) (* (* (sin lambda2) (sin lambda1)) (* (sin lambda2) (sin lambda1))))))))) R))
1550652572.013 * * * * [misc]progress:  [ 55 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (cbrt (* (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2))) (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2)))))))) R))>
1550652572.014 * [enter]simplify:  Simplifying (* (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2))) (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))))
1550652572.014 * * [misc]simplify:  iters left: 6 (15 enodes)
1550652572.021 * * [misc]simplify:  iters left: 5 (66 enodes)
1550652572.032 * * [misc]simplify:  iters left: 4 (174 enodes)
1550652572.079 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652572.080 * * [misc]simplify:  Extracting #1: cost 46 inf + 0
1550652572.080 * * [misc]simplify:  Extracting #2: cost 196 inf + 0
1550652572.082 * * [misc]simplify:  Extracting #3: cost 146 inf + 12867
1550652572.099 * * [misc]simplify:  Extracting #4: cost 19 inf + 59358
1550652572.127 * * [misc]simplify:  Extracting #5: cost 0 inf + 67969
1550652572.155 * [exit]simplify:  Simplified to (* (* (* (cos phi1) (cos phi2)) (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2)))) (* (* (sin lambda2) (sin lambda1)) (* (* (sin lambda2) (sin lambda1)) (* (sin lambda2) (sin lambda1)))))
1550652572.155 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (cbrt (* (* (* (cos phi1) (cos phi2)) (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2)))) (* (* (sin lambda2) (sin lambda1)) (* (* (sin lambda2) (sin lambda1)) (* (sin lambda2) (sin lambda1))))))))) R))
1550652572.156 * * * * [misc]progress:  [ 56 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (cbrt (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))) (cbrt (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))) (cbrt (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>
1550652572.156 * * * * [misc]progress:  [ 57 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (cbrt (* (* (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>
1550652572.156 * * * * [misc]progress:  [ 58 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (sqrt (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))) (sqrt (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>
1550652572.156 * * * * [misc]progress:  [ 59 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (/ (* (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2)))) (* 2 2))))) R))>
1550652572.156 * [enter]simplify:  Simplifying (* (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))))
1550652572.156 * * [misc]simplify:  iters left: 6 (15 enodes)
1550652572.163 * * [misc]simplify:  iters left: 5 (61 enodes)
1550652572.180 * * [misc]simplify:  iters left: 4 (98 enodes)
1550652572.210 * * [misc]simplify:  iters left: 3 (163 enodes)
1550652572.251 * * [misc]simplify:  iters left: 2 (265 enodes)
1550652572.310 * * [misc]simplify:  iters left: 1 (361 enodes)
1550652572.418 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652572.418 * * [misc]simplify:  Extracting #1: cost 31 inf + 0
1550652572.418 * * [misc]simplify:  Extracting #2: cost 84 inf + 0
1550652572.419 * * [misc]simplify:  Extracting #3: cost 96 inf + 0
1550652572.419 * * [misc]simplify:  Extracting #4: cost 106 inf + 0
1550652572.420 * * [misc]simplify:  Extracting #5: cost 96 inf + 819
1550652572.422 * * [misc]simplify:  Extracting #6: cost 75 inf + 4251
1550652572.427 * * [misc]simplify:  Extracting #7: cost 34 inf + 18952
1550652572.442 * * [misc]simplify:  Extracting #8: cost 1 inf + 33922
1550652572.456 * * [misc]simplify:  Extracting #9: cost 0 inf + 34406
1550652572.467 * [exit]simplify:  Simplified to (* (+ (cos (- phi1 phi2)) (cos (+ phi1 phi2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda2 lambda1))))
1550652572.467 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (/ (* (+ (cos (- phi1 phi2)) (cos (+ phi1 phi2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda2 lambda1)))) (* 2 2))))) R))
1550652572.468 * [enter]simplify:  Simplifying (* 2 2)
1550652572.468 * * [misc]simplify:  iters left: 2 (2 enodes)
1550652572.469 * * [misc]simplify:  iters left: 1 (7 enodes)
1550652572.470 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652572.470 * * [misc]simplify:  Extracting #1: cost 0 inf + 1
1550652572.470 * [exit]simplify:  Simplified to 4
1550652572.470 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (/ (* (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2)))) 4)))) R))
1550652572.471 * * * * [misc]progress:  [ 60 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* 1 (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) R))>
1550652572.471 * * * * [misc]progress:  [ 61 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (* (sin lambda1) (sin lambda2)) (cos phi1)) (cos phi2))))) R))>
1550652572.471 * [enter]simplify:  Simplifying (cos phi2)
1550652572.471 * * [misc]simplify:  iters left: 1 (2 enodes)
1550652572.471 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652572.471 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652572.471 * * [misc]simplify:  Extracting #2: cost 2 inf + 1
1550652572.471 * * [misc]simplify:  Extracting #3: cost 0 inf + 123
1550652572.471 * [exit]simplify:  Simplified to (cos phi2)
1550652572.471 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (* (sin lambda1) (sin lambda2)) (cos phi1)) (cos phi2))))) R))
1550652572.472 * * * * [misc]progress:  [ 62 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (sin lambda1) (* (sin lambda2) (* (cos phi1) (cos phi2))))))) R))>
1550652572.472 * [enter]simplify:  Simplifying (sin lambda1)
1550652572.472 * * [misc]simplify:  iters left: 1 (2 enodes)
1550652572.472 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652572.472 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652572.472 * * [misc]simplify:  Extracting #2: cost 2 inf + 1
1550652572.472 * * [misc]simplify:  Extracting #3: cost 0 inf + 123
1550652572.472 * [exit]simplify:  Simplified to (sin lambda1)
1550652572.472 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (sin lambda1) (* (sin lambda2) (* (cos phi1) (cos phi2))))))) R))
1550652572.472 * * * * [misc]progress:  [ 63 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (/ (* (* (sin lambda1) (sin lambda2)) (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2)))) 2)))) R))>
1550652572.472 * * * * [misc]progress:  [ 64 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (/ (* (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) (* (cos phi1) (cos phi2))) 2)))) R))>
1550652572.473 * [enter]simplify:  Simplifying (* (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) (* (cos phi1) (cos phi2)))
1550652572.473 * * [misc]simplify:  iters left: 6 (13 enodes)
1550652572.475 * * [misc]simplify:  iters left: 5 (48 enodes)
1550652572.482 * * [misc]simplify:  iters left: 4 (68 enodes)
1550652572.494 * * [misc]simplify:  iters left: 3 (112 enodes)
1550652572.517 * * [misc]simplify:  iters left: 2 (165 enodes)
1550652572.550 * * [misc]simplify:  iters left: 1 (225 enodes)
1550652572.578 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652572.579 * * [misc]simplify:  Extracting #1: cost 13 inf + 0
1550652572.579 * * [misc]simplify:  Extracting #2: cost 40 inf + 0
1550652572.579 * * [misc]simplify:  Extracting #3: cost 50 inf + 124
1550652572.579 * * [misc]simplify:  Extracting #4: cost 51 inf + 650
1550652572.579 * * [misc]simplify:  Extracting #5: cost 44 inf + 1380
1550652572.580 * * [misc]simplify:  Extracting #6: cost 22 inf + 5134
1550652572.582 * * [misc]simplify:  Extracting #7: cost 1 inf + 10961
1550652572.584 * * [misc]simplify:  Extracting #8: cost 0 inf + 11304
1550652572.588 * [exit]simplify:  Simplified to (* (* (cos phi1) (cos phi2)) (- (cos (- lambda1 lambda2)) (cos (+ lambda2 lambda1))))
1550652572.588 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (/ (* (* (cos phi1) (cos phi2)) (- (cos (- lambda1 lambda2)) (cos (+ lambda2 lambda1)))) 2)))) R))
1550652572.588 * * * * [misc]progress:  [ 65 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (posit16->real (real->posit16 (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>
1550652572.588 * * * * [misc]progress:  [ 66 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R))>
1550652572.588 * * * * [misc]progress:  [ 67 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) R))>
1550652572.589 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652572.589 * * [misc]simplify:  iters left: 6 (22 enodes)
1550652572.598 * * [misc]simplify:  iters left: 5 (84 enodes)
1550652572.617 * * [misc]simplify:  iters left: 4 (141 enodes)
1550652572.642 * * [misc]simplify:  iters left: 3 (241 enodes)
1550652572.693 * * [misc]simplify:  iters left: 2 (280 enodes)
1550652572.728 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652572.728 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652572.728 * * [misc]simplify:  Extracting #2: cost 10 inf + 0
1550652572.728 * * [misc]simplify:  Extracting #3: cost 46 inf + 0
1550652572.728 * * [misc]simplify:  Extracting #4: cost 80 inf + 0
1550652572.729 * * [misc]simplify:  Extracting #5: cost 63 inf + 1504
1550652572.732 * * [misc]simplify:  Extracting #6: cost 22 inf + 9796
1550652572.737 * * [misc]simplify:  Extracting #7: cost 5 inf + 17031
1550652572.744 * * [misc]simplify:  Extracting #8: cost 0 inf + 19888
1550652572.749 * * [misc]simplify:  Extracting #9: cost 0 inf + 19728
1550652572.753 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)))))
1550652572.753 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))))) R))
1550652572.753 * * * * [misc]progress:  [ 68 / 78 ] 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))>
1550652572.753 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1550652572.753 * * [misc]simplify:  iters left: 6 (22 enodes)
1550652572.758 * * [misc]simplify:  iters left: 5 (84 enodes)
1550652572.770 * * [misc]simplify:  iters left: 4 (141 enodes)
1550652572.794 * * [misc]simplify:  iters left: 3 (241 enodes)
1550652572.854 * * [misc]simplify:  iters left: 2 (280 enodes)
1550652572.914 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652572.914 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652572.914 * * [misc]simplify:  Extracting #2: cost 10 inf + 0
1550652572.914 * * [misc]simplify:  Extracting #3: cost 46 inf + 0
1550652572.915 * * [misc]simplify:  Extracting #4: cost 80 inf + 0
1550652572.915 * * [misc]simplify:  Extracting #5: cost 58 inf + 2112
1550652572.916 * * [misc]simplify:  Extracting #6: cost 20 inf + 10221
1550652572.919 * * [misc]simplify:  Extracting #7: cost 2 inf + 18300
1550652572.923 * * [misc]simplify:  Extracting #8: cost 0 inf + 19888
1550652572.929 * * [misc]simplify:  Extracting #9: cost 0 inf + 19728
1550652572.936 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)))))
1550652572.936 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))))) R))
1550652572.936 * * * * [misc]progress:  [ 69 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R))>
1550652572.936 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1550652572.937 * * [misc]simplify:  iters left: 6 (22 enodes)
1550652572.946 * * [misc]simplify:  iters left: 5 (84 enodes)
1550652572.961 * * [misc]simplify:  iters left: 4 (141 enodes)
1550652572.985 * * [misc]simplify:  iters left: 3 (241 enodes)
1550652573.035 * * [misc]simplify:  iters left: 2 (280 enodes)
1550652573.093 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652573.093 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652573.093 * * [misc]simplify:  Extracting #2: cost 10 inf + 0
1550652573.093 * * [misc]simplify:  Extracting #3: cost 46 inf + 0
1550652573.093 * * [misc]simplify:  Extracting #4: cost 80 inf + 0
1550652573.093 * * [misc]simplify:  Extracting #5: cost 63 inf + 1504
1550652573.095 * * [misc]simplify:  Extracting #6: cost 22 inf + 9796
1550652573.098 * * [misc]simplify:  Extracting #7: cost 5 inf + 17031
1550652573.101 * * [misc]simplify:  Extracting #8: cost 0 inf + 19888
1550652573.104 * * [misc]simplify:  Extracting #9: cost 0 inf + 19728
1550652573.108 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)))))
1550652573.108 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1))))) R))
1550652573.108 * * * * [misc]progress:  [ 70 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))))>
1550652573.108 * [enter]simplify:  Simplifying (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652573.108 * * [misc]simplify:  iters left: 6 (24 enodes)
1550652573.118 * * [misc]simplify:  iters left: 5 (91 enodes)
1550652573.145 * * [misc]simplify:  iters left: 4 (148 enodes)
1550652573.183 * * [misc]simplify:  iters left: 3 (248 enodes)
1550652573.245 * * [misc]simplify:  iters left: 2 (295 enodes)
1550652573.316 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652573.316 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550652573.316 * * [misc]simplify:  Extracting #2: cost 5 inf + 1
1550652573.316 * * [misc]simplify:  Extracting #3: cost 12 inf + 1
1550652573.316 * * [misc]simplify:  Extracting #4: cost 48 inf + 1
1550652573.317 * * [misc]simplify:  Extracting #5: cost 82 inf + 1
1550652573.317 * * [misc]simplify:  Extracting #6: cost 71 inf + 634
1550652573.318 * * [misc]simplify:  Extracting #7: cost 31 inf + 8806
1550652573.321 * * [misc]simplify:  Extracting #8: cost 5 inf + 18631
1550652573.324 * * [misc]simplify:  Extracting #9: cost 1 inf + 20704
1550652573.328 * * [misc]simplify:  Extracting #10: cost 0 inf + 21559
1550652573.332 * * [misc]simplify:  Extracting #11: cost 0 inf + 21519
1550652573.335 * [exit]simplify:  Simplified to (* R (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda1) (cos lambda2))) (cos phi2))))))
1550652573.335 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda1) (cos lambda2))) (cos phi2)))))))
1550652573.336 * * * * [misc]progress:  [ 71 / 78 ] 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))>
1550652573.336 * [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)
1550652573.336 * * [misc]simplify:  iters left: 6 (24 enodes)
1550652573.341 * * [misc]simplify:  iters left: 5 (91 enodes)
1550652573.361 * * [misc]simplify:  iters left: 4 (148 enodes)
1550652573.398 * * [misc]simplify:  iters left: 3 (248 enodes)
1550652573.459 * * [misc]simplify:  iters left: 2 (292 enodes)
1550652573.509 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652573.510 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550652573.510 * * [misc]simplify:  Extracting #2: cost 5 inf + 1
1550652573.510 * * [misc]simplify:  Extracting #3: cost 12 inf + 1
1550652573.510 * * [misc]simplify:  Extracting #4: cost 48 inf + 1
1550652573.510 * * [misc]simplify:  Extracting #5: cost 82 inf + 1
1550652573.511 * * [misc]simplify:  Extracting #6: cost 61 inf + 2052
1550652573.514 * * [misc]simplify:  Extracting #7: cost 23 inf + 9919
1550652573.520 * * [misc]simplify:  Extracting #8: cost 4 inf + 18021
1550652573.527 * * [misc]simplify:  Extracting #9: cost 1 inf + 20624
1550652573.534 * * [misc]simplify:  Extracting #10: cost 0 inf + 21519
1550652573.541 * [exit]simplify:  Simplified to (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1)))))) R)
1550652573.541 * [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))
1550652573.542 * * * * [misc]progress:  [ 72 / 78 ] 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)))))))>
1550652573.542 * [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))))))
1550652573.542 * * [misc]simplify:  iters left: 6 (24 enodes)
1550652573.552 * * [misc]simplify:  iters left: 5 (91 enodes)
1550652573.580 * * [misc]simplify:  iters left: 4 (148 enodes)
1550652573.622 * * [misc]simplify:  iters left: 3 (248 enodes)
1550652573.665 * * [misc]simplify:  iters left: 2 (295 enodes)
1550652573.713 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652573.713 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550652573.713 * * [misc]simplify:  Extracting #2: cost 5 inf + 1
1550652573.713 * * [misc]simplify:  Extracting #3: cost 12 inf + 1
1550652573.713 * * [misc]simplify:  Extracting #4: cost 48 inf + 1
1550652573.713 * * [misc]simplify:  Extracting #5: cost 82 inf + 1
1550652573.714 * * [misc]simplify:  Extracting #6: cost 71 inf + 634
1550652573.715 * * [misc]simplify:  Extracting #7: cost 31 inf + 8806
1550652573.718 * * [misc]simplify:  Extracting #8: cost 5 inf + 18631
1550652573.721 * * [misc]simplify:  Extracting #9: cost 1 inf + 20704
1550652573.725 * * [misc]simplify:  Extracting #10: cost 0 inf + 21559
1550652573.728 * * [misc]simplify:  Extracting #11: cost 0 inf + 21519
1550652573.733 * [exit]simplify:  Simplified to (* R (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))) (cos phi2))))))
1550652573.733 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))) (cos phi2)))))))
1550652573.733 * * * * [misc]progress:  [ 73 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* lambda2 lambda1) (* (cos phi1) (cos phi2)))))) R))>
1550652573.734 * [enter]simplify:  Simplifying (* lambda2 lambda1)
1550652573.734 * * [misc]simplify:  iters left: 2 (3 enodes)
1550652573.734 * * [misc]simplify:  iters left: 1 (10 enodes)
1550652573.735 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652573.735 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550652573.735 * * [misc]simplify:  Extracting #2: cost 2 inf + 2
1550652573.735 * * [misc]simplify:  Extracting #3: cost 0 inf + 86
1550652573.736 * [exit]simplify:  Simplified to (* lambda2 lambda1)
1550652573.736 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* lambda2 lambda1) (* (cos phi1) (cos phi2)))))) R))
1550652573.736 * * * * [misc]progress:  [ 74 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda2) (sin lambda1)) (* (cos phi1) (cos phi2)))))) R))>
1550652573.736 * [enter]simplify:  Simplifying (* (sin lambda2) (sin lambda1))
1550652573.736 * * [misc]simplify:  iters left: 3 (5 enodes)
1550652573.737 * * [misc]simplify:  iters left: 2 (16 enodes)
1550652573.739 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652573.739 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550652573.739 * * [misc]simplify:  Extracting #2: cost 8 inf + 0
1550652573.739 * * [misc]simplify:  Extracting #3: cost 4 inf + 124
1550652573.739 * * [misc]simplify:  Extracting #4: cost 0 inf + 570
1550652573.739 * [exit]simplify:  Simplified to (* (sin lambda1) (sin lambda2))
1550652573.739 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))
1550652573.739 * * * * [misc]progress:  [ 75 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1550652573.739 * [enter]simplify:  Simplifying (* (sin lambda1) (sin lambda2))
1550652573.739 * * [misc]simplify:  iters left: 3 (5 enodes)
1550652573.740 * * [misc]simplify:  iters left: 2 (16 enodes)
1550652573.742 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652573.742 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550652573.742 * * [misc]simplify:  Extracting #2: cost 8 inf + 0
1550652573.742 * * [misc]simplify:  Extracting #3: cost 4 inf + 124
1550652573.742 * * [misc]simplify:  Extracting #4: cost 0 inf + 570
1550652573.742 * [exit]simplify:  Simplified to (* (sin lambda2) (sin lambda1))
1550652573.743 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda2) (sin lambda1)) (* (cos phi1) (cos phi2)))))) R))
1550652573.743 * * * * [misc]progress:  [ 76 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) 0))) R))>
1550652573.743 * [enter]simplify:  Simplifying 0
1550652573.743 * * [misc]simplify:  iters left: 0 (1 enodes)
1550652573.744 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652573.744 * * [misc]simplify:  Extracting #1: cost 0 inf + 1
1550652573.744 * [exit]simplify:  Simplified to 0
1550652573.744 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) 0))) R))
1550652573.744 * * * * [misc]progress:  [ 77 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1))))))) R))>
1550652573.744 * [enter]simplify:  Simplifying (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1))))
1550652573.744 * * [misc]simplify:  iters left: 6 (11 enodes)
1550652573.748 * * [misc]simplify:  iters left: 5 (40 enodes)
1550652573.759 * * [misc]simplify:  iters left: 4 (64 enodes)
1550652573.778 * * [misc]simplify:  iters left: 3 (100 enodes)
1550652573.805 * * [misc]simplify:  iters left: 2 (116 enodes)
1550652573.828 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652573.828 * * [misc]simplify:  Extracting #1: cost 16 inf + 0
1550652573.828 * * [misc]simplify:  Extracting #2: cost 34 inf + 0
1550652573.828 * * [misc]simplify:  Extracting #3: cost 23 inf + 633
1550652573.830 * * [misc]simplify:  Extracting #4: cost 5 inf + 4155
1550652573.832 * * [misc]simplify:  Extracting #5: cost 0 inf + 5268
1550652573.834 * [exit]simplify:  Simplified to (* (* (cos phi2) (sin lambda1)) (* (sin lambda2) (cos phi1)))
1550652573.834 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (cos phi2) (sin lambda1)) (* (sin lambda2) (cos phi1)))))) R))
1550652573.834 * * * * [misc]progress:  [ 78 / 78 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2))))))) R))>
1550652573.834 * [enter]simplify:  Simplifying (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2))))
1550652573.834 * * [misc]simplify:  iters left: 6 (11 enodes)
1550652573.839 * * [misc]simplify:  iters left: 5 (40 enodes)
1550652573.851 * * [misc]simplify:  iters left: 4 (64 enodes)
1550652573.871 * * [misc]simplify:  iters left: 3 (100 enodes)
1550652573.899 * * [misc]simplify:  iters left: 2 (116 enodes)
1550652573.922 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652573.922 * * [misc]simplify:  Extracting #1: cost 16 inf + 0
1550652573.923 * * [misc]simplify:  Extracting #2: cost 34 inf + 0
1550652573.923 * * [misc]simplify:  Extracting #3: cost 23 inf + 633
1550652573.924 * * [misc]simplify:  Extracting #4: cost 5 inf + 4155
1550652573.926 * * [misc]simplify:  Extracting #5: cost 0 inf + 5268
1550652573.928 * [exit]simplify:  Simplified to (* (* (cos phi2) (sin lambda2)) (* (sin lambda1) (cos phi1)))
1550652573.928 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (cos phi2) (sin lambda2)) (* (sin lambda1) (cos phi1)))))) R))
1550652573.928 * * * [misc]progress:  adding candidates to table
1550652575.523 * * [misc]progress:  iteration 3 / 4
1550652575.523 * * * [misc]progress:  picking best candidate
1550652575.718 * * * * [misc]pick:  Picked  #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>
1550652575.718 * * * [misc]progress:  localizing error
1550652575.744 * * * [misc]progress:  generating rewritten candidates
1550652575.744 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 1)
1550652575.747 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
1550652575.752 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1550652575.759 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1550652575.772 * * * [misc]progress:  generating series expansions
1550652575.772 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 1)
1550652575.773 * [misc]backup-simplify:  Simplify (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.773 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in (phi1 phi2 lambda1 lambda2) around 0
1550652575.773 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1550652575.774 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.774 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1550652575.774 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.774 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1550652575.775 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.775 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1550652575.775 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.775 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1550652575.776 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.776 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1550652575.777 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.777 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1550652575.777 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.777 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1550652575.778 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.778 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.779 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652575.779 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.779 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.779 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.779 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.779 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.779 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.779 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.779 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.779 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.779 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.779 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.779 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.779 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.779 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.779 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.779 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652575.779 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.779 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.779 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.779 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.779 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.779 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.779 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.779 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.779 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.779 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.779 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.780 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.781 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ (* (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1550652575.781 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in (phi1 phi2 lambda1 lambda2) around 0
1550652575.781 * [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
1550652575.782 * [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))))))
1550652575.782 * [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
1550652575.783 * [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))))))
1550652575.783 * [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
1550652575.783 * [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))))))
1550652575.783 * [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
1550652575.784 * [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))))))
1550652575.784 * [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
1550652575.785 * [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))))))
1550652575.785 * [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
1550652575.786 * [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))))))
1550652575.786 * [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
1550652575.787 * [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))))))
1550652575.787 * [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
1550652575.788 * [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))))))
1550652575.788 * [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))))))
1550652575.789 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652575.789 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.789 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.789 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.789 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.789 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.789 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.789 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.789 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.789 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.789 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.789 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.789 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.789 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.789 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.789 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.789 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652575.789 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.789 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.789 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.789 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.789 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.789 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.789 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.789 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.789 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.789 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.789 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.790 * [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)))))
1550652575.791 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (+ (* (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1550652575.791 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in (phi1 phi2 lambda1 lambda2) around 0
1550652575.791 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.792 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652575.792 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.793 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652575.793 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.794 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652575.794 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.795 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652575.795 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.796 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652575.796 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1550652575.797 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1550652575.797 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.797 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652575.797 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1550652575.798 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1550652575.798 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652575.798 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652575.798 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.798 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.798 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.798 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.798 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.798 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.798 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.798 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.798 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.798 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.798 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.798 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.798 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.798 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.798 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.798 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652575.798 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.798 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.798 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.798 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.799 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.799 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.799 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.799 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.799 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.799 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.799 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.799 * [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)))))
1550652575.799 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
1550652575.800 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652575.800 * [misc]approximate:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in (phi1 phi2 lambda1 lambda2) around 0
1550652575.800 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2
1550652575.800 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1550652575.800 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.800 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652575.801 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1
1550652575.801 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1550652575.801 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.801 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652575.801 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2
1550652575.801 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1550652575.802 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.802 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652575.802 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1
1550652575.802 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1550652575.802 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.802 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652575.803 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1
1550652575.803 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1550652575.803 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.803 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652575.803 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2
1550652575.803 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1550652575.804 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.804 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652575.804 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1
1550652575.804 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1550652575.804 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.805 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652575.805 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2
1550652575.805 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1550652575.805 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.805 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652575.806 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652575.807 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) (+ (* (/ (pow 0 1) 1)))) into 0
1550652575.807 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652575.807 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.807 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.807 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.807 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.807 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.807 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.808 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) (+ (* (/ (pow 0 1) 1)))) into 0
1550652575.808 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.808 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.808 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.808 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.808 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.809 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) (+ (* (/ (pow 0 1) 1)))) into 0
1550652575.809 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.809 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.809 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.810 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) (+ (* (/ (pow 0 1) 1)))) into 0
1550652575.810 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.812 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1550652575.812 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652575.812 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.812 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.812 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.812 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.812 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.812 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.812 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.812 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.812 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.812 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.812 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.812 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652575.813 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ (* (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))))))) into (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1550652575.813 * [misc]approximate:  Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in (phi1 phi2 lambda1 lambda2) around 0
1550652575.813 * [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
1550652575.813 * [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
1550652575.814 * [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))))))
1550652575.814 * [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)))))))
1550652575.814 * [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
1550652575.814 * [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
1550652575.814 * [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))))))
1550652575.815 * [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)))))))
1550652575.815 * [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
1550652575.815 * [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
1550652575.815 * [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))))))
1550652575.816 * [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)))))))
1550652575.816 * [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
1550652575.816 * [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
1550652575.816 * [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))))))
1550652575.817 * [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)))))))
1550652575.817 * [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
1550652575.817 * [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
1550652575.817 * [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))))))
1550652575.818 * [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)))))))
1550652575.818 * [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
1550652575.818 * [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
1550652575.818 * [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))))))
1550652575.819 * [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)))))))
1550652575.819 * [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
1550652575.819 * [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
1550652575.819 * [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))))))
1550652575.820 * [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)))))))
1550652575.820 * [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
1550652575.820 * [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
1550652575.821 * [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))))))
1550652575.821 * [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)))))))
1550652575.822 * [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)))))))
1550652575.823 * [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
1550652575.824 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652575.824 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.824 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.824 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.824 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.824 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.824 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.825 * [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
1550652575.825 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.825 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.825 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.825 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.825 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.827 * [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
1550652575.827 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.827 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.827 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.828 * [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
1550652575.828 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.830 * [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
1550652575.830 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652575.830 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.830 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.830 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.831 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.831 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.831 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.831 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.831 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.831 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.831 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.831 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.832 * [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))))))
1550652575.833 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (+ (* (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))))))) into (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1550652575.833 * [misc]approximate:  Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in (phi1 phi2 lambda1 lambda2) around 0
1550652575.833 * [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
1550652575.833 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.834 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1550652575.835 * [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)))))))))
1550652575.835 * [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
1550652575.835 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.836 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1550652575.837 * [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)))))))))
1550652575.837 * [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
1550652575.837 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi2
1550652575.837 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652575.838 * [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)))))))))
1550652575.838 * [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
1550652575.838 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.839 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652575.840 * [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)))))))))
1550652575.840 * [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
1550652575.840 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.841 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652575.841 * [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)))))))))
1550652575.842 * [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
1550652575.842 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.843 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652575.843 * [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)))))))))
1550652575.844 * [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
1550652575.844 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.844 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652575.846 * [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)))))))))
1550652575.846 * [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
1550652575.846 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.847 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652575.847 * [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)))))))))
1550652575.848 * [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)))))))))
1550652575.851 * [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
1550652575.851 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652575.851 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.851 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.851 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.851 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.851 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.851 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.853 * [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
1550652575.855 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.855 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.855 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.855 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.855 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.857 * [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
1550652575.857 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.857 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.857 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.859 * [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
1550652575.859 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.862 * [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
1550652575.862 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652575.862 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.862 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.862 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.862 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.862 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.862 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.862 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.862 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.862 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.862 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.862 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.863 * [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))))))
1550652575.863 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1550652575.864 * [misc]backup-simplify:  Simplify (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.864 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in (phi1 phi2 lambda1 lambda2) around 0
1550652575.864 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1550652575.865 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.865 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1550652575.866 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.866 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1550652575.866 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.866 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1550652575.867 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.867 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1550652575.868 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.868 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1550652575.868 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.868 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1550652575.869 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.869 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1550652575.870 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.870 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.870 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652575.870 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.870 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.870 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.870 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.870 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.870 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.871 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.871 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.871 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.871 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.871 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.871 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.871 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.871 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.871 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.871 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652575.871 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.871 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.871 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.871 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.871 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.871 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.871 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.871 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.871 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.871 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.871 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.872 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.873 * [misc]backup-simplify:  Simplify (log (exp (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ (* (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))))))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1550652575.873 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in (phi1 phi2 lambda1 lambda2) around 0
1550652575.873 * [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
1550652575.874 * [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))))))
1550652575.874 * [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
1550652575.875 * [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))))))
1550652575.875 * [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
1550652575.875 * [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))))))
1550652575.876 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1550652575.876 * [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))))))
1550652575.876 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi1
1550652575.877 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1550652575.877 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in phi2
1550652575.878 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1550652575.878 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1550652575.879 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1550652575.879 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1550652575.880 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1550652575.881 * [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))))))
1550652575.881 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652575.881 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.881 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.881 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.881 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.881 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.881 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.881 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.881 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.881 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.881 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.881 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.881 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.881 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.881 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.881 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.881 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652575.882 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.882 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.882 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.882 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.882 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.882 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.882 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.882 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.882 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.882 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.882 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.883 * [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)))))
1550652575.884 * [misc]backup-simplify:  Simplify (log (exp (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (+ (* (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1550652575.884 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in (phi1 phi2 lambda1 lambda2) around 0
1550652575.884 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.885 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652575.885 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.886 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652575.886 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.887 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652575.887 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.888 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652575.888 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.888 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652575.889 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1550652575.889 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1550652575.890 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.890 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652575.890 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1550652575.891 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1550652575.892 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652575.892 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652575.892 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.892 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.892 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.892 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.892 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.892 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.892 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.893 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.893 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.893 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.893 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.893 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.893 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.893 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.893 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.893 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652575.893 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.893 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.893 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.893 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.893 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.893 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.893 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.893 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.893 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.893 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.893 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.894 * [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)))))
1550652575.894 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1550652575.895 * [misc]backup-simplify:  Simplify (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652575.895 * [misc]approximate:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in (phi1 phi2 lambda1 lambda2 R) around 0
1550652575.896 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in R
1550652575.896 * [misc]taylor:  Taking taylor expansion of R in R
1550652575.896 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.896 * [misc]backup-simplify:  Simplify 1 into 1
1550652575.896 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in R
1550652575.896 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.896 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2
1550652575.896 * [misc]taylor:  Taking taylor expansion of R in lambda2
1550652575.896 * [misc]backup-simplify:  Simplify R into R
1550652575.896 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1550652575.897 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.897 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1
1550652575.897 * [misc]taylor:  Taking taylor expansion of R in lambda1
1550652575.897 * [misc]backup-simplify:  Simplify R into R
1550652575.897 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1550652575.898 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.898 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2
1550652575.898 * [misc]taylor:  Taking taylor expansion of R in phi2
1550652575.898 * [misc]backup-simplify:  Simplify R into R
1550652575.898 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1550652575.899 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.899 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1
1550652575.899 * [misc]taylor:  Taking taylor expansion of R in phi1
1550652575.899 * [misc]backup-simplify:  Simplify R into R
1550652575.899 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1550652575.900 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.900 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1
1550652575.900 * [misc]taylor:  Taking taylor expansion of R in phi1
1550652575.900 * [misc]backup-simplify:  Simplify R into R
1550652575.900 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1550652575.900 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.901 * [misc]backup-simplify:  Simplify (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652575.901 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2
1550652575.901 * [misc]taylor:  Taking taylor expansion of R in phi2
1550652575.901 * [misc]backup-simplify:  Simplify R into R
1550652575.901 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1550652575.902 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.902 * [misc]backup-simplify:  Simplify (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652575.902 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1
1550652575.902 * [misc]taylor:  Taking taylor expansion of R in lambda1
1550652575.903 * [misc]backup-simplify:  Simplify R into R
1550652575.903 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1550652575.903 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.904 * [misc]backup-simplify:  Simplify (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652575.904 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2
1550652575.904 * [misc]taylor:  Taking taylor expansion of R in lambda2
1550652575.904 * [misc]backup-simplify:  Simplify R into R
1550652575.904 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1550652575.904 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.905 * [misc]backup-simplify:  Simplify (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652575.905 * [misc]taylor:  Taking taylor expansion of (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in R
1550652575.905 * [misc]taylor:  Taking taylor expansion of R in R
1550652575.905 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.905 * [misc]backup-simplify:  Simplify 1 into 1
1550652575.905 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in R
1550652575.905 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.905 * [misc]backup-simplify:  Simplify (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into 0
1550652575.905 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.906 * [misc]backup-simplify:  Simplify (+ (* R 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))) into 0
1550652575.906 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652575.906 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.906 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.906 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.906 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.906 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.906 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.906 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.906 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.906 * [misc]backup-simplify:  Simplify (+ (* R 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))) into 0
1550652575.906 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.906 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.906 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.906 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.906 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.906 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.906 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.907 * [misc]backup-simplify:  Simplify (+ (* R 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))) into 0
1550652575.907 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.907 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.907 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.907 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.907 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.907 * [misc]backup-simplify:  Simplify (+ (* R 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))) into 0
1550652575.907 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.907 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.907 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.908 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.908 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652575.908 * [misc]backup-simplify:  Simplify (+ (* R 0) (+ (* 0 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))))) into 0
1550652575.908 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652575.908 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.909 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.909 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.909 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.909 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.909 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.909 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.909 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.909 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.909 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.909 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.909 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.909 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.909 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.909 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.909 * [misc]backup-simplify:  Simplify (+ (* R 0) (+ (* 0 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))))) into 0
1550652575.909 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.909 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.909 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.909 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.909 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.909 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.909 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.909 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.909 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.909 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.909 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.909 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.909 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.909 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.909 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.909 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.909 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.910 * [misc]backup-simplify:  Simplify (+ (* R 0) (+ (* 0 0) (* 0 (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))))) into 0
1550652575.910 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.910 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.910 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.910 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.910 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.910 * [misc]backup-simplify:  Simplify (* (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) (* R (* 1 (* 1 (* 1 1))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652575.911 * [misc]backup-simplify:  Simplify (* (log (exp (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ (* (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))))))))) (/ 1 R)) into (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R)
1550652575.911 * [misc]approximate:  Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0
1550652575.911 * [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
1550652575.911 * [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
1550652575.911 * [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))))))
1550652575.912 * [misc]taylor:  Taking taylor expansion of R in R
1550652575.912 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.912 * [misc]backup-simplify:  Simplify 1 into 1
1550652575.912 * [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))))))
1550652575.912 * [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
1550652575.912 * [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
1550652575.912 * [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))))))
1550652575.912 * [misc]taylor:  Taking taylor expansion of R in lambda2
1550652575.912 * [misc]backup-simplify:  Simplify R into R
1550652575.913 * [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)
1550652575.913 * [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
1550652575.913 * [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
1550652575.913 * [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))))))
1550652575.913 * [misc]taylor:  Taking taylor expansion of R in lambda1
1550652575.913 * [misc]backup-simplify:  Simplify R into R
1550652575.914 * [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)
1550652575.914 * [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
1550652575.914 * [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
1550652575.914 * [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))))))
1550652575.914 * [misc]taylor:  Taking taylor expansion of R in phi2
1550652575.914 * [misc]backup-simplify:  Simplify R into R
1550652575.915 * [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)
1550652575.915 * [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
1550652575.915 * [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
1550652575.915 * [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))))))
1550652575.915 * [misc]taylor:  Taking taylor expansion of R in phi1
1550652575.915 * [misc]backup-simplify:  Simplify R into R
1550652575.916 * [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)
1550652575.916 * [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
1550652575.916 * [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
1550652575.916 * [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))))))
1550652575.916 * [misc]taylor:  Taking taylor expansion of R in phi1
1550652575.916 * [misc]backup-simplify:  Simplify R into R
1550652575.917 * [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)
1550652575.917 * [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
1550652575.917 * [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
1550652575.917 * [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))))))
1550652575.917 * [misc]taylor:  Taking taylor expansion of R in phi2
1550652575.917 * [misc]backup-simplify:  Simplify R into R
1550652575.918 * [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)
1550652575.918 * [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
1550652575.918 * [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
1550652575.918 * [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))))))
1550652575.918 * [misc]taylor:  Taking taylor expansion of R in lambda1
1550652575.918 * [misc]backup-simplify:  Simplify R into R
1550652575.919 * [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)
1550652575.919 * [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
1550652575.919 * [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
1550652575.919 * [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))))))
1550652575.919 * [misc]taylor:  Taking taylor expansion of R in lambda2
1550652575.919 * [misc]backup-simplify:  Simplify R into R
1550652575.920 * [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)
1550652575.920 * [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
1550652575.920 * [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
1550652575.920 * [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))))))
1550652575.920 * [misc]taylor:  Taking taylor expansion of R in R
1550652575.920 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.920 * [misc]backup-simplify:  Simplify 1 into 1
1550652575.921 * [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))))))
1550652575.921 * [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))))))
1550652575.922 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) (/ 0 R)))) into 0
1550652575.922 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652575.922 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.922 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.922 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.922 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.922 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.922 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.922 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.922 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) (/ 0 R)))) into 0
1550652575.922 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.922 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.922 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.922 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.922 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.922 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.923 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) (/ 0 R)))) into 0
1550652575.923 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.923 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.923 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.923 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.923 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) (/ 0 R)))) into 0
1550652575.924 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.924 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.924 * [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
1550652575.924 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.925 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1550652575.925 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652575.925 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.925 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.925 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.925 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.925 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.925 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.925 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.925 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.925 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.925 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.925 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.925 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.925 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.926 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1550652575.926 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.926 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.926 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.926 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.926 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.926 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.926 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.926 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.926 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.926 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.926 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.926 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.926 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.926 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.926 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1550652575.926 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.926 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.926 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.926 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.926 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.927 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.927 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.927 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.927 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.927 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.927 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1550652575.927 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.927 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.927 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.927 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.927 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.927 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.928 * [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
1550652575.928 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.929 * [misc]backup-simplify:  Simplify (* (acos (+ (* (sin (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (sin (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (+ (* (cos (/ 1 (/ 1 lambda2))) (* (cos (/ 1 (/ 1 phi2))) (* (cos (/ 1 (/ 1 lambda1))) (cos (/ 1 (/ 1 phi1)))))) (* (sin (/ 1 (/ 1 phi2))) (sin (/ 1 (/ 1 phi1))))))) (* (/ 1 (/ 1 R)) (* 1 (* 1 (* 1 1))))) into (* (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))) R)
1550652575.929 * [misc]backup-simplify:  Simplify (* (log (exp (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (+ (* (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))))))))) (/ 1 (- R))) into (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R))
1550652575.929 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)) in (phi1 phi2 lambda1 lambda2 R) around 0
1550652575.929 * [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
1550652575.929 * [misc]taylor:  Taking taylor expansion of -1 in R
1550652575.929 * [misc]backup-simplify:  Simplify -1 into -1
1550652575.929 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.930 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.930 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652575.930 * [misc]taylor:  Taking taylor expansion of R in R
1550652575.930 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.930 * [misc]backup-simplify:  Simplify 1 into 1
1550652575.930 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1550652575.930 * [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
1550652575.930 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1550652575.931 * [misc]backup-simplify:  Simplify -1 into -1
1550652575.931 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.931 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.931 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652575.931 * [misc]taylor:  Taking taylor expansion of R in lambda2
1550652575.931 * [misc]backup-simplify:  Simplify R into R
1550652575.931 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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)
1550652575.931 * [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
1550652575.931 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1550652575.932 * [misc]backup-simplify:  Simplify -1 into -1
1550652575.932 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.932 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.932 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652575.932 * [misc]taylor:  Taking taylor expansion of R in lambda1
1550652575.932 * [misc]backup-simplify:  Simplify R into R
1550652575.933 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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)
1550652575.933 * [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
1550652575.933 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1550652575.933 * [misc]backup-simplify:  Simplify -1 into -1
1550652575.933 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.933 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.934 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652575.934 * [misc]taylor:  Taking taylor expansion of R in phi2
1550652575.934 * [misc]backup-simplify:  Simplify R into R
1550652575.935 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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)
1550652575.935 * [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
1550652575.935 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1550652575.935 * [misc]backup-simplify:  Simplify -1 into -1
1550652575.935 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.935 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.936 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652575.936 * [misc]taylor:  Taking taylor expansion of R in phi1
1550652575.936 * [misc]backup-simplify:  Simplify R into R
1550652575.937 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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)
1550652575.937 * [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
1550652575.937 * [misc]taylor:  Taking taylor expansion of -1 in phi1
1550652575.937 * [misc]backup-simplify:  Simplify -1 into -1
1550652575.937 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.937 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.938 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652575.938 * [misc]taylor:  Taking taylor expansion of R in phi1
1550652575.938 * [misc]backup-simplify:  Simplify R into R
1550652575.939 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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)
1550652575.940 * [misc]backup-simplify:  Simplify (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)) into (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R))
1550652575.940 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R)) in phi2
1550652575.940 * [misc]taylor:  Taking taylor expansion of -1 in phi2
1550652575.940 * [misc]backup-simplify:  Simplify -1 into -1
1550652575.940 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R) in phi2
1550652575.940 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1550652575.941 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1550652575.941 * [misc]taylor:  Taking taylor expansion of R in phi2
1550652575.941 * [misc]backup-simplify:  Simplify R into R
1550652575.942 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R)
1550652575.943 * [misc]backup-simplify:  Simplify (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R)) into (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R))
1550652575.943 * [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
1550652575.943 * [misc]taylor:  Taking taylor expansion of -1 in lambda1
1550652575.943 * [misc]backup-simplify:  Simplify -1 into -1
1550652575.943 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.943 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.944 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652575.944 * [misc]taylor:  Taking taylor expansion of R in lambda1
1550652575.944 * [misc]backup-simplify:  Simplify R into R
1550652575.945 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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)
1550652575.946 * [misc]backup-simplify:  Simplify (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)) into (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R))
1550652575.946 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R)) in lambda2
1550652575.946 * [misc]taylor:  Taking taylor expansion of -1 in lambda2
1550652575.946 * [misc]backup-simplify:  Simplify -1 into -1
1550652575.946 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R) in lambda2
1550652575.946 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1550652575.947 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1550652575.947 * [misc]taylor:  Taking taylor expansion of R in lambda2
1550652575.947 * [misc]backup-simplify:  Simplify R into R
1550652575.948 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) into (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R)
1550652575.949 * [misc]backup-simplify:  Simplify (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R)) into (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R))
1550652575.949 * [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
1550652575.949 * [misc]taylor:  Taking taylor expansion of -1 in R
1550652575.949 * [misc]backup-simplify:  Simplify -1 into -1
1550652575.949 * [misc]taylor:  Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.949 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652575.950 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652575.950 * [misc]taylor:  Taking taylor expansion of R in R
1550652575.950 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.950 * [misc]backup-simplify:  Simplify 1 into 1
1550652575.951 * [misc]backup-simplify:  Simplify (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1550652575.952 * [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)))))))))
1550652575.953 * [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)))))))))
1550652575.954 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) (/ 0 R)))) into 0
1550652575.956 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R))) into 0
1550652575.956 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652575.956 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.956 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.956 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.956 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.956 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.956 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.956 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.957 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R) (/ 0 R)))) into 0
1550652575.958 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R))) into 0
1550652575.958 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.958 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.958 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.958 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.958 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.958 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.959 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) (/ 0 R)))) into 0
1550652575.960 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R))) into 0
1550652575.960 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.960 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.960 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.960 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.961 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R) (/ 0 R)))) into 0
1550652575.962 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R))) into 0
1550652575.963 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.963 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.964 * [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
1550652575.966 * [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
1550652575.966 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.967 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1550652575.968 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)))) into 0
1550652575.969 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652575.969 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.969 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.969 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.969 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.969 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.969 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.969 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.969 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.969 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.969 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.969 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.969 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.969 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.970 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1550652575.971 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R)))) into 0
1550652575.971 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652575.971 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.971 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.971 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.971 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.971 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.972 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.972 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.972 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.972 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.972 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.972 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.972 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.972 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.973 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1550652575.974 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) R)))) into 0
1550652575.974 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652575.974 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.974 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.974 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.974 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.974 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.974 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.974 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.974 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.974 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.975 * [misc]backup-simplify:  Simplify (- (/ 0 R) (+ (* (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R) (/ 0 R)) (* 0 (/ 0 R)))) into 0
1550652575.977 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2)))))))) R)))) into 0
1550652575.977 * [misc]taylor:  Taking taylor expansion of 0 in R
1550652575.977 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.977 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.977 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.977 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.977 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.978 * [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
1550652575.979 * [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
1550652575.979 * [misc]backup-simplify:  Simplify 0 into 0
1550652575.981 * [misc]backup-simplify:  Simplify (* (* -1 (acos (+ (* (cos (/ -1 (/ 1 (- phi1)))) (* (sin (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (sin (/ -1 (/ 1 (- lambda2))))))) (+ (* (sin (/ -1 (/ 1 (- phi1)))) (sin (/ -1 (/ 1 (- phi2))))) (* (cos (/ -1 (/ 1 (- phi1)))) (* (cos (/ -1 (/ 1 (- lambda1)))) (* (cos (/ -1 (/ 1 (- phi2)))) (cos (/ -1 (/ 1 (- lambda2))))))))))) (* (/ 1 (/ 1 (- R))) (* 1 (* 1 (* 1 1))))) into (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))
1550652575.981 * * * [misc]progress:  simplifying candidates
1550652575.981 * * * * [misc]progress:  [ 1 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))>
1550652575.981 * * * * [misc]progress:  [ 2 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (pow (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) 1))) R))>
1550652575.981 * * * * [misc]progress:  [ 3 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1550652575.981 * * * * [misc]progress:  [ 4 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1550652575.981 * * * * [misc]progress:  [ 5 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (* (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1550652575.982 * * * * [misc]progress:  [ 6 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (cbrt (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1550652575.982 * * * * [misc]progress:  [ 7 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1550652575.982 * * * * [misc]progress:  [ 8 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (* 1 (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))>
1550652575.982 * * * * [misc]progress:  [ 9 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (posit16->real (real->posit16 (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1550652575.982 * * * * [misc]progress:  [ 10 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) 1)) R))>
1550652575.982 * * * * [misc]progress:  [ 11 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))>
1550652575.982 * [enter]simplify:  Simplifying (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))
1550652575.982 * * [misc]simplify:  iters left: 6 (24 enodes)
1550652575.993 * * [misc]simplify:  iters left: 5 (94 enodes)
1550652576.022 * * [misc]simplify:  iters left: 4 (163 enodes)
1550652576.078 * * [misc]simplify:  iters left: 3 (258 enodes)
1550652576.158 * * [misc]simplify:  iters left: 2 (304 enodes)
1550652576.203 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652576.203 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1550652576.203 * * [misc]simplify:  Extracting #2: cost 9 inf + 0
1550652576.203 * * [misc]simplify:  Extracting #3: cost 11 inf + 0
1550652576.203 * * [misc]simplify:  Extracting #4: cost 18 inf + 0
1550652576.203 * * [misc]simplify:  Extracting #5: cost 54 inf + 0
1550652576.204 * * [misc]simplify:  Extracting #6: cost 88 inf + 0
1550652576.204 * * [misc]simplify:  Extracting #7: cost 70 inf + 2007
1550652576.207 * * [misc]simplify:  Extracting #8: cost 28 inf + 11404
1550652576.213 * * [misc]simplify:  Extracting #9: cost 9 inf + 18994
1550652576.221 * * [misc]simplify:  Extracting #10: cost 4 inf + 23774
1550652576.229 * * [misc]simplify:  Extracting #11: cost 0 inf + 27800
1550652576.236 * * [misc]simplify:  Extracting #12: cost 0 inf + 27640
1550652576.244 * [exit]simplify:  Simplified to (exp (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (cos phi2)))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (cos phi2))))))))
1550652576.244 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (cos phi2)))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (cos phi2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))
1550652576.245 * * * * [misc]progress:  [ 12 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))>
1550652576.245 * [enter]simplify:  Simplifying (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))
1550652576.245 * * [misc]simplify:  iters left: 6 (23 enodes)
1550652576.254 * * [misc]simplify:  iters left: 5 (89 enodes)
1550652576.281 * * [misc]simplify:  iters left: 4 (156 enodes)
1550652576.313 * * [misc]simplify:  iters left: 3 (251 enodes)
1550652576.377 * * [misc]simplify:  iters left: 2 (294 enodes)
1550652576.434 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652576.434 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652576.434 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550652576.434 * * [misc]simplify:  Extracting #3: cost 7 inf + 0
1550652576.434 * * [misc]simplify:  Extracting #4: cost 14 inf + 0
1550652576.434 * * [misc]simplify:  Extracting #5: cost 50 inf + 0
1550652576.435 * * [misc]simplify:  Extracting #6: cost 84 inf + 0
1550652576.436 * * [misc]simplify:  Extracting #7: cost 64 inf + 1485
1550652576.438 * * [misc]simplify:  Extracting #8: cost 29 inf + 9672
1550652576.441 * * [misc]simplify:  Extracting #9: cost 5 inf + 19114
1550652576.444 * * [misc]simplify:  Extracting #10: cost 1 inf + 22800
1550652576.448 * * [misc]simplify:  Extracting #11: cost 0 inf + 23524
1550652576.451 * * [misc]simplify:  Extracting #12: cost 0 inf + 23444
1550652576.455 * [exit]simplify:  Simplified to (exp (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (cos phi2)))))))
1550652576.455 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (cos phi2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))
1550652576.455 * * * * [misc]progress:  [ 13 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp 1) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>
1550652576.455 * [enter]simplify:  Simplifying (exp 1)
1550652576.455 * * [misc]simplify:  iters left: 1 (2 enodes)
1550652576.457 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652576.457 * * [misc]simplify:  Extracting #1: cost 0 inf + 1
1550652576.457 * [exit]simplify:  Simplified to E
1550652576.457 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow E (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))
1550652576.457 * * * * [misc]progress:  [ 14 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (/ (exp (/ PI 2)) (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))>
1550652576.457 * [enter]simplify:  Simplifying (exp (/ PI 2))
1550652576.457 * * [misc]simplify:  iters left: 3 (4 enodes)
1550652576.458 * * [misc]simplify:  iters left: 2 (14 enodes)
1550652576.460 * * [misc]simplify:  iters left: 1 (16 enodes)
1550652576.462 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652576.462 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550652576.462 * * [misc]simplify:  Extracting #2: cost 8 inf + 0
1550652576.462 * * [misc]simplify:  Extracting #3: cost 6 inf + 2
1550652576.463 * * [misc]simplify:  Extracting #4: cost 0 inf + 452
1550652576.463 * * [misc]simplify:  Extracting #5: cost 0 inf + 450
1550652576.463 * [exit]simplify:  Simplified to (sqrt (exp PI))
1550652576.463 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (/ (sqrt (exp PI)) (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))
1550652576.463 * * * * [misc]progress:  [ 15 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>
1550652576.463 * [enter]simplify:  Simplifying (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))
1550652576.463 * * [misc]simplify:  iters left: 6 (21 enodes)
1550652576.471 * * [misc]simplify:  iters left: 5 (83 enodes)
1550652576.497 * * [misc]simplify:  iters left: 4 (150 enodes)
1550652576.537 * * [misc]simplify:  iters left: 3 (245 enodes)
1550652576.584 * * [misc]simplify:  iters left: 2 (291 enodes)
1550652576.644 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652576.644 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652576.644 * * [misc]simplify:  Extracting #2: cost 10 inf + 0
1550652576.644 * * [misc]simplify:  Extracting #3: cost 46 inf + 0
1550652576.644 * * [misc]simplify:  Extracting #4: cost 80 inf + 0
1550652576.645 * * [misc]simplify:  Extracting #5: cost 64 inf + 1140
1550652576.647 * * [misc]simplify:  Extracting #6: cost 16 inf + 12235
1550652576.650 * * [misc]simplify:  Extracting #7: cost 0 inf + 20048
1550652576.653 * * [misc]simplify:  Extracting #8: cost 0 inf + 19728
1550652576.657 * [exit]simplify:  Simplified to (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (cos phi2)))))
1550652576.657 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (cos phi2))))))) R))
1550652576.657 * * * * [misc]progress:  [ 16 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1550652576.657 * * * * [misc]progress:  [ 17 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (log (exp (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1550652576.657 * * * * [misc]progress:  [ 18 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1550652576.657 * * * * [misc]progress:  [ 19 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1550652576.657 * * * * [misc]progress:  [ 20 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1550652576.657 * * * * [misc]progress:  [ 21 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* 1 (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))>
1550652576.657 * * * * [misc]progress:  [ 22 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (posit16->real (real->posit16 (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1550652576.657 * * * * [misc]progress:  [ 23 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (log (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1550652576.658 * [enter]simplify:  Simplifying (log (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))
1550652576.658 * * [misc]simplify:  iters left: 6 (25 enodes)
1550652576.663 * * [misc]simplify:  iters left: 5 (97 enodes)
1550652576.683 * * [misc]simplify:  iters left: 4 (166 enodes)
1550652576.742 * * [misc]simplify:  iters left: 3 (261 enodes)
1550652576.820 * * [misc]simplify:  iters left: 2 (295 enodes)
1550652576.891 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652576.891 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550652576.891 * * [misc]simplify:  Extracting #2: cost 7 inf + 0
1550652576.891 * * [misc]simplify:  Extracting #3: cost 9 inf + 0
1550652576.891 * * [misc]simplify:  Extracting #4: cost 11 inf + 0
1550652576.891 * * [misc]simplify:  Extracting #5: cost 13 inf + 0
1550652576.891 * * [misc]simplify:  Extracting #6: cost 20 inf + 0
1550652576.891 * * [misc]simplify:  Extracting #7: cost 56 inf + 0
1550652576.892 * * [misc]simplify:  Extracting #8: cost 90 inf + 0
1550652576.892 * * [misc]simplify:  Extracting #9: cost 72 inf + 1161
1550652576.894 * * [misc]simplify:  Extracting #10: cost 33 inf + 9792
1550652576.896 * * [misc]simplify:  Extracting #11: cost 15 inf + 15928
1550652576.900 * * [misc]simplify:  Extracting #12: cost 11 inf + 18874
1550652576.904 * * [misc]simplify:  Extracting #13: cost 5 inf + 24768
1550652576.908 * * [misc]simplify:  Extracting #14: cost 0 inf + 30048
1550652576.912 * [exit]simplify:  Simplified to (+ (log (cbrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (cos phi2)))))))) (log (cbrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (cos phi2)))))))))
1550652576.913 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (+ (+ (log (cbrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (cos phi2)))))))) (log (cbrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (cos phi2))))))))) (log (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))
1550652576.913 * * * * [misc]progress:  [ 24 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1550652576.913 * [enter]simplify:  Simplifying (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))
1550652576.913 * * [misc]simplify:  iters left: 6 (24 enodes)
1550652576.918 * * [misc]simplify:  iters left: 5 (92 enodes)
1550652576.936 * * [misc]simplify:  iters left: 4 (159 enodes)
1550652576.992 * * [misc]simplify:  iters left: 3 (254 enodes)
1550652577.067 * * [misc]simplify:  iters left: 2 (288 enodes)
1550652577.102 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652577.102 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652577.102 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550652577.102 * * [misc]simplify:  Extracting #3: cost 7 inf + 0
1550652577.103 * * [misc]simplify:  Extracting #4: cost 9 inf + 0
1550652577.103 * * [misc]simplify:  Extracting #5: cost 16 inf + 0
1550652577.103 * * [misc]simplify:  Extracting #6: cost 52 inf + 0
1550652577.103 * * [misc]simplify:  Extracting #7: cost 86 inf + 0
1550652577.104 * * [misc]simplify:  Extracting #8: cost 70 inf + 1039
1550652577.107 * * [misc]simplify:  Extracting #9: cost 32 inf + 8906
1550652577.113 * * [misc]simplify:  Extracting #10: cost 4 inf + 22536
1550652577.121 * * [misc]simplify:  Extracting #11: cost 0 inf + 25812
1550652577.129 * * [misc]simplify:  Extracting #12: cost 0 inf + 25572
1550652577.136 * [exit]simplify:  Simplified to (log (sqrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi2) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (cos phi1))))))))
1550652577.136 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi2) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (cos phi1)))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))
1550652577.137 * * * * [misc]progress:  [ 25 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log 1) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))>
1550652577.137 * [enter]simplify:  Simplifying (log 1)
1550652577.137 * * [misc]simplify:  iters left: 1 (2 enodes)
1550652577.140 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652577.140 * * [misc]simplify:  Extracting #1: cost 0 inf + 1
1550652577.140 * [exit]simplify:  Simplified to 0
1550652577.140 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (+ 0 (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))
1550652577.140 * * * * [misc]progress:  [ 26 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (log (exp (/ PI 2))) (log (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))>
1550652577.141 * [enter]simplify:  Simplifying (log (exp (/ PI 2)))
1550652577.141 * * [misc]simplify:  iters left: 4 (5 enodes)
1550652577.143 * * [misc]simplify:  iters left: 3 (15 enodes)
1550652577.147 * * [misc]simplify:  iters left: 2 (17 enodes)
1550652577.152 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652577.152 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1550652577.152 * * [misc]simplify:  Extracting #2: cost 5 inf + 2
1550652577.152 * * [misc]simplify:  Extracting #3: cost 3 inf + 157
1550652577.152 * * [misc]simplify:  Extracting #4: cost 0 inf + 450
1550652577.153 * [exit]simplify:  Simplified to (/ PI 2)
1550652577.153 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (log (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))
1550652577.153 * * * * [misc]progress:  [ 27 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* 1 (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))>
1550652577.153 * * * * [misc]progress:  [ 28 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))>
1550652577.153 * [enter]simplify:  Simplifying (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))
1550652577.154 * * [misc]simplify:  iters left: 6 (22 enodes)
1550652577.163 * * [misc]simplify:  iters left: 5 (86 enodes)
1550652577.176 * * [misc]simplify:  iters left: 4 (153 enodes)
1550652577.212 * * [misc]simplify:  iters left: 3 (249 enodes)
1550652577.254 * * [misc]simplify:  iters left: 2 (294 enodes)
1550652577.290 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652577.290 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652577.290 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550652577.290 * * [misc]simplify:  Extracting #3: cost 12 inf + 0
1550652577.290 * * [misc]simplify:  Extracting #4: cost 48 inf + 0
1550652577.290 * * [misc]simplify:  Extracting #5: cost 82 inf + 0
1550652577.291 * * [misc]simplify:  Extracting #6: cost 64 inf + 1161
1550652577.292 * * [misc]simplify:  Extracting #7: cost 21 inf + 10846
1550652577.295 * * [misc]simplify:  Extracting #8: cost 4 inf + 18550
1550652577.299 * * [misc]simplify:  Extracting #9: cost 0 inf + 21836
1550652577.302 * * [misc]simplify:  Extracting #10: cost 0 inf + 21596
1550652577.309 * [exit]simplify:  Simplified to (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) (cos phi1)))))
1550652577.309 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) (cos phi1))))) (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))
1550652577.310 * * * * [misc]progress:  [ 29 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1550652577.310 * [enter]simplify:  Simplifying (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))
1550652577.310 * * [misc]simplify:  iters left: 6 (22 enodes)
1550652577.320 * * [misc]simplify:  iters left: 5 (86 enodes)
1550652577.341 * * [misc]simplify:  iters left: 4 (153 enodes)
1550652577.368 * * [misc]simplify:  iters left: 3 (249 enodes)
1550652577.445 * * [misc]simplify:  iters left: 2 (294 enodes)
1550652577.493 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652577.493 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652577.493 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550652577.493 * * [misc]simplify:  Extracting #3: cost 12 inf + 0
1550652577.493 * * [misc]simplify:  Extracting #4: cost 48 inf + 0
1550652577.493 * * [misc]simplify:  Extracting #5: cost 82 inf + 0
1550652577.494 * * [misc]simplify:  Extracting #6: cost 64 inf + 1161
1550652577.495 * * [misc]simplify:  Extracting #7: cost 21 inf + 10846
1550652577.498 * * [misc]simplify:  Extracting #8: cost 4 inf + 18550
1550652577.503 * * [misc]simplify:  Extracting #9: cost 0 inf + 21756
1550652577.506 * * [misc]simplify:  Extracting #10: cost 0 inf + 21516
1550652577.510 * [exit]simplify:  Simplified to (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) (cos phi1)))))
1550652577.510 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) (cos phi1))))) (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))
1550652577.510 * * * * [misc]progress:  [ 30 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) (log (exp 1))) R))>
1550652577.510 * [enter]simplify:  Simplifying (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))
1550652577.510 * * [misc]simplify:  iters left: 6 (21 enodes)
1550652577.514 * * [misc]simplify:  iters left: 5 (83 enodes)
1550652577.527 * * [misc]simplify:  iters left: 4 (150 enodes)
1550652577.553 * * [misc]simplify:  iters left: 3 (245 enodes)
1550652577.605 * * [misc]simplify:  iters left: 2 (291 enodes)
1550652577.678 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652577.678 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652577.678 * * [misc]simplify:  Extracting #2: cost 10 inf + 0
1550652577.678 * * [misc]simplify:  Extracting #3: cost 46 inf + 0
1550652577.678 * * [misc]simplify:  Extracting #4: cost 80 inf + 0
1550652577.679 * * [misc]simplify:  Extracting #5: cost 64 inf + 1140
1550652577.683 * * [misc]simplify:  Extracting #6: cost 16 inf + 12235
1550652577.691 * * [misc]simplify:  Extracting #7: cost 0 inf + 20048
1550652577.697 * * [misc]simplify:  Extracting #8: cost 0 inf + 19728
1550652577.704 * [exit]simplify:  Simplified to (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (cos phi2)))))
1550652577.704 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (* (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (cos phi2))))) (log (exp 1))) R))
1550652577.704 * * * * [misc]progress:  [ 31 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (pow (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) 1) R))>
1550652577.704 * * * * [misc]progress:  [ 32 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))>
1550652577.705 * [enter]simplify:  Simplifying (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))
1550652577.705 * * [misc]simplify:  iters left: 6 (20 enodes)
1550652577.713 * * [misc]simplify:  iters left: 5 (80 enodes)
1550652577.737 * * [misc]simplify:  iters left: 4 (147 enodes)
1550652577.762 * * [misc]simplify:  iters left: 3 (241 enodes)
1550652577.830 * * [misc]simplify:  iters left: 2 (280 enodes)
1550652577.894 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652577.894 * * [misc]simplify:  Extracting #1: cost 8 inf + 0
1550652577.894 * * [misc]simplify:  Extracting #2: cost 44 inf + 0
1550652577.894 * * [misc]simplify:  Extracting #3: cost 78 inf + 0
1550652577.895 * * [misc]simplify:  Extracting #4: cost 59 inf + 1424
1550652577.896 * * [misc]simplify:  Extracting #5: cost 19 inf + 10421
1550652577.899 * * [misc]simplify:  Extracting #6: cost 2 inf + 17153
1550652577.903 * * [misc]simplify:  Extracting #7: cost 0 inf + 18020
1550652577.906 * [exit]simplify:  Simplified to (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2))))
1550652577.906 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2))))) R))
1550652577.906 * * * * [misc]progress:  [ 33 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1550652577.906 * * * * [misc]progress:  [ 34 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1550652577.906 * * * * [misc]progress:  [ 35 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (* (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1550652577.906 * * * * [misc]progress:  [ 36 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1550652577.906 * * * * [misc]progress:  [ 37 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1550652577.906 * * * * [misc]progress:  [ 38 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* 1 (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))>
1550652577.906 * * * * [misc]progress:  [ 39 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (posit16->real (real->posit16 (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1550652577.906 * * * * [misc]progress:  [ 40 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (pow (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R) 1))>
1550652577.906 * * * * [misc]progress:  [ 41 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (exp (log (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))))>
1550652577.906 * * * * [misc]progress:  [ 42 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (log (exp (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))))>
1550652577.906 * * * * [misc]progress:  [ 43 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R)) (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))) (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))))>
1550652577.906 * * * * [misc]progress:  [ 44 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R)) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))))>
1550652577.906 * * * * [misc]progress:  [ 45 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R)) (sqrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))))>
1550652577.907 * * * * [misc]progress:  [ 46 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* 1 (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R)))>
1550652577.907 * * * * [misc]progress:  [ 47 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* 1 (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R)))>
1550652577.907 * * * * [misc]progress:  [ 48 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (* (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R)))>
1550652577.907 * [enter]simplify:  Simplifying (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))
1550652577.907 * * [misc]simplify:  iters left: 6 (22 enodes)
1550652577.911 * * [misc]simplify:  iters left: 5 (86 enodes)
1550652577.924 * * [misc]simplify:  iters left: 4 (153 enodes)
1550652577.953 * * [misc]simplify:  iters left: 3 (249 enodes)
1550652578.014 * * [misc]simplify:  iters left: 2 (294 enodes)
1550652578.068 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652578.068 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652578.068 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550652578.068 * * [misc]simplify:  Extracting #3: cost 12 inf + 0
1550652578.069 * * [misc]simplify:  Extracting #4: cost 48 inf + 0
1550652578.069 * * [misc]simplify:  Extracting #5: cost 82 inf + 0
1550652578.070 * * [misc]simplify:  Extracting #6: cost 64 inf + 1161
1550652578.073 * * [misc]simplify:  Extracting #7: cost 21 inf + 10846
1550652578.080 * * [misc]simplify:  Extracting #8: cost 4 inf + 18550
1550652578.088 * * [misc]simplify:  Extracting #9: cost 0 inf + 21836
1550652578.094 * * [misc]simplify:  Extracting #10: cost 0 inf + 21596
1550652578.101 * [exit]simplify:  Simplified to (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) (cos phi1)))))
1550652578.101 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) (cos phi1))))) (* (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R)))
1550652578.102 * * * * [misc]progress:  [ 49 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (* (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R)))>
1550652578.102 * [enter]simplify:  Simplifying (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))
1550652578.102 * * [misc]simplify:  iters left: 6 (22 enodes)
1550652578.112 * * [misc]simplify:  iters left: 5 (86 enodes)
1550652578.127 * * [misc]simplify:  iters left: 4 (153 enodes)
1550652578.159 * * [misc]simplify:  iters left: 3 (249 enodes)
1550652578.201 * * [misc]simplify:  iters left: 2 (294 enodes)
1550652578.237 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652578.238 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652578.238 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550652578.238 * * [misc]simplify:  Extracting #3: cost 12 inf + 0
1550652578.238 * * [misc]simplify:  Extracting #4: cost 48 inf + 0
1550652578.238 * * [misc]simplify:  Extracting #5: cost 82 inf + 0
1550652578.240 * * [misc]simplify:  Extracting #6: cost 64 inf + 1161
1550652578.243 * * [misc]simplify:  Extracting #7: cost 21 inf + 10846
1550652578.249 * * [misc]simplify:  Extracting #8: cost 4 inf + 18550
1550652578.257 * * [misc]simplify:  Extracting #9: cost 0 inf + 21756
1550652578.264 * * [misc]simplify:  Extracting #10: cost 0 inf + 21516
1550652578.271 * [exit]simplify:  Simplified to (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) (cos phi1)))))
1550652578.272 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) (cos phi1))))) (* (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R)))
1550652578.272 * * * * [misc]progress:  [ 50 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) (* (log (exp 1)) R)))>
1550652578.272 * [enter]simplify:  Simplifying (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))
1550652578.273 * * [misc]simplify:  iters left: 6 (21 enodes)
1550652578.281 * * [misc]simplify:  iters left: 5 (83 enodes)
1550652578.307 * * [misc]simplify:  iters left: 4 (150 enodes)
1550652578.354 * * [misc]simplify:  iters left: 3 (245 enodes)
1550652578.403 * * [misc]simplify:  iters left: 2 (291 enodes)
1550652578.457 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652578.457 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652578.457 * * [misc]simplify:  Extracting #2: cost 10 inf + 0
1550652578.457 * * [misc]simplify:  Extracting #3: cost 46 inf + 0
1550652578.457 * * [misc]simplify:  Extracting #4: cost 80 inf + 0
1550652578.458 * * [misc]simplify:  Extracting #5: cost 64 inf + 1140
1550652578.460 * * [misc]simplify:  Extracting #6: cost 16 inf + 12235
1550652578.463 * * [misc]simplify:  Extracting #7: cost 0 inf + 20048
1550652578.469 * * [misc]simplify:  Extracting #8: cost 0 inf + 19728
1550652578.476 * [exit]simplify:  Simplified to (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (cos phi2)))))
1550652578.476 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (cos phi2))))) (* (log (exp 1)) R)))
1550652578.476 * * * * [misc]progress:  [ 51 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (* (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R)))>
1550652578.476 * [enter]simplify:  Simplifying (* (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))
1550652578.476 * * [misc]simplify:  iters left: 6 (25 enodes)
1550652578.482 * * [misc]simplify:  iters left: 5 (93 enodes)
1550652578.495 * * [misc]simplify:  iters left: 4 (160 enodes)
1550652578.522 * * [misc]simplify:  iters left: 3 (257 enodes)
1550652578.571 * * [misc]simplify:  iters left: 2 (299 enodes)
1550652578.635 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652578.635 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652578.635 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550652578.635 * * [misc]simplify:  Extracting #3: cost 8 inf + 0
1550652578.636 * * [misc]simplify:  Extracting #4: cost 16 inf + 0
1550652578.636 * * [misc]simplify:  Extracting #5: cost 52 inf + 0
1550652578.636 * * [misc]simplify:  Extracting #6: cost 86 inf + 0
1550652578.636 * * [misc]simplify:  Extracting #7: cost 70 inf + 1039
1550652578.638 * * [misc]simplify:  Extracting #8: cost 31 inf + 9167
1550652578.640 * * [misc]simplify:  Extracting #9: cost 8 inf + 18550
1550652578.644 * * [misc]simplify:  Extracting #10: cost 1 inf + 24898
1550652578.653 * * [misc]simplify:  Extracting #11: cost 0 inf + 25472
1550652578.661 * * [misc]simplify:  Extracting #12: cost 0 inf + 25392
1550652578.669 * [exit]simplify:  Simplified to (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))))
1550652578.669 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))))))) (* (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R)))
1550652578.669 * * * * [misc]progress:  [ 52 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (* (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R)))>
1550652578.670 * [enter]simplify:  Simplifying (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))
1550652578.670 * * [misc]simplify:  iters left: 6 (24 enodes)
1550652578.675 * * [misc]simplify:  iters left: 5 (90 enodes)
1550652578.688 * * [misc]simplify:  iters left: 4 (157 enodes)
1550652578.735 * * [misc]simplify:  iters left: 3 (253 enodes)
1550652578.780 * * [misc]simplify:  iters left: 2 (287 enodes)
1550652578.850 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652578.850 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652578.850 * * [misc]simplify:  Extracting #2: cost 6 inf + 0
1550652578.850 * * [misc]simplify:  Extracting #3: cost 14 inf + 0
1550652578.850 * * [misc]simplify:  Extracting #4: cost 50 inf + 0
1550652578.850 * * [misc]simplify:  Extracting #5: cost 84 inf + 0
1550652578.853 * * [misc]simplify:  Extracting #6: cost 67 inf + 1100
1550652578.855 * * [misc]simplify:  Extracting #7: cost 33 inf + 7616
1550652578.861 * * [misc]simplify:  Extracting #8: cost 10 inf + 15465
1550652578.867 * * [misc]simplify:  Extracting #9: cost 5 inf + 18874
1550652578.874 * * [misc]simplify:  Extracting #10: cost 0 inf + 23364
1550652578.881 * [exit]simplify:  Simplified to (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2))))))
1550652578.881 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))) (* (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R)))
1550652578.882 * * * * [misc]progress:  [ 53 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* 1 (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R)))>
1550652578.882 * * * * [misc]progress:  [ 54 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (posit16->real (real->posit16 (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))))>
1550652578.882 * * * * [misc]progress:  [ 55 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))>
1550652578.882 * * * * [misc]progress:  [ 56 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))) R))>
1550652578.882 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652578.883 * * [misc]simplify:  iters left: 6 (22 enodes)
1550652578.892 * * [misc]simplify:  iters left: 5 (84 enodes)
1550652578.915 * * [misc]simplify:  iters left: 4 (141 enodes)
1550652578.941 * * [misc]simplify:  iters left: 3 (241 enodes)
1550652578.988 * * [misc]simplify:  iters left: 2 (280 enodes)
1550652579.049 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652579.050 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652579.050 * * [misc]simplify:  Extracting #2: cost 10 inf + 0
1550652579.050 * * [misc]simplify:  Extracting #3: cost 46 inf + 0
1550652579.050 * * [misc]simplify:  Extracting #4: cost 80 inf + 0
1550652579.050 * * [misc]simplify:  Extracting #5: cost 63 inf + 1504
1550652579.052 * * [misc]simplify:  Extracting #6: cost 22 inf + 9796
1550652579.055 * * [misc]simplify:  Extracting #7: cost 5 inf + 17031
1550652579.059 * * [misc]simplify:  Extracting #8: cost 0 inf + 19888
1550652579.063 * * [misc]simplify:  Extracting #9: cost 0 inf + 19728
1550652579.066 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)))))
1550652579.066 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))))))) R))
1550652579.066 * * * * [misc]progress:  [ 57 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))))) R))>
1550652579.067 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1550652579.067 * * [misc]simplify:  iters left: 6 (22 enodes)
1550652579.071 * * [misc]simplify:  iters left: 5 (84 enodes)
1550652579.085 * * [misc]simplify:  iters left: 4 (141 enodes)
1550652579.138 * * [misc]simplify:  iters left: 3 (241 enodes)
1550652579.200 * * [misc]simplify:  iters left: 2 (280 enodes)
1550652579.256 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652579.256 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652579.256 * * [misc]simplify:  Extracting #2: cost 10 inf + 0
1550652579.256 * * [misc]simplify:  Extracting #3: cost 46 inf + 0
1550652579.257 * * [misc]simplify:  Extracting #4: cost 80 inf + 0
1550652579.258 * * [misc]simplify:  Extracting #5: cost 58 inf + 2112
1550652579.261 * * [misc]simplify:  Extracting #6: cost 20 inf + 10221
1550652579.267 * * [misc]simplify:  Extracting #7: cost 2 inf + 18300
1550652579.274 * * [misc]simplify:  Extracting #8: cost 0 inf + 19888
1550652579.280 * * [misc]simplify:  Extracting #9: cost 0 inf + 19728
1550652579.287 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)))))
1550652579.287 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))))))) R))
1550652579.287 * * * * [misc]progress:  [ 58 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))) R))>
1550652579.288 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1550652579.288 * * [misc]simplify:  iters left: 6 (22 enodes)
1550652579.297 * * [misc]simplify:  iters left: 5 (84 enodes)
1550652579.321 * * [misc]simplify:  iters left: 4 (141 enodes)
1550652579.363 * * [misc]simplify:  iters left: 3 (241 enodes)
1550652579.412 * * [misc]simplify:  iters left: 2 (280 enodes)
1550652579.467 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652579.467 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652579.467 * * [misc]simplify:  Extracting #2: cost 10 inf + 0
1550652579.467 * * [misc]simplify:  Extracting #3: cost 46 inf + 0
1550652579.468 * * [misc]simplify:  Extracting #4: cost 80 inf + 0
1550652579.469 * * [misc]simplify:  Extracting #5: cost 63 inf + 1504
1550652579.472 * * [misc]simplify:  Extracting #6: cost 22 inf + 9796
1550652579.477 * * [misc]simplify:  Extracting #7: cost 5 inf + 17031
1550652579.483 * * [misc]simplify:  Extracting #8: cost 0 inf + 19888
1550652579.490 * * [misc]simplify:  Extracting #9: cost 0 inf + 19728
1550652579.497 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)))))
1550652579.497 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1))))))) R))
1550652579.497 * * * * [misc]progress:  [ 59 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))) R))>
1550652579.498 * [enter]simplify:  Simplifying (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652579.498 * * [misc]simplify:  iters left: 6 (23 enodes)
1550652579.508 * * [misc]simplify:  iters left: 5 (87 enodes)
1550652579.533 * * [misc]simplify:  iters left: 4 (144 enodes)
1550652579.586 * * [misc]simplify:  iters left: 3 (245 enodes)
1550652579.644 * * [misc]simplify:  iters left: 2 (290 enodes)
1550652580.075 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652580.075 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652580.075 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550652580.075 * * [misc]simplify:  Extracting #3: cost 12 inf + 0
1550652580.076 * * [misc]simplify:  Extracting #4: cost 48 inf + 0
1550652580.076 * * [misc]simplify:  Extracting #5: cost 82 inf + 0
1550652580.076 * * [misc]simplify:  Extracting #6: cost 68 inf + 917
1550652580.077 * * [misc]simplify:  Extracting #7: cost 37 inf + 6545
1550652580.080 * * [misc]simplify:  Extracting #8: cost 6 inf + 17113
1550652580.083 * * [misc]simplify:  Extracting #9: cost 2 inf + 19838
1550652580.087 * * [misc]simplify:  Extracting #10: cost 0 inf + 21576
1550652580.091 * [exit]simplify:  Simplified to (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi1) (sin phi2)))))
1550652580.091 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi1) (sin phi2)))))) R))
1550652580.091 * * * * [misc]progress:  [ 60 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))))) R))>
1550652580.091 * [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))))))
1550652580.091 * * [misc]simplify:  iters left: 6 (23 enodes)
1550652580.097 * * [misc]simplify:  iters left: 5 (87 enodes)
1550652580.119 * * [misc]simplify:  iters left: 4 (144 enodes)
1550652580.147 * * [misc]simplify:  iters left: 3 (245 enodes)
1550652580.203 * * [misc]simplify:  iters left: 2 (290 enodes)
1550652580.264 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652580.264 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652580.264 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550652580.265 * * [misc]simplify:  Extracting #3: cost 12 inf + 0
1550652580.265 * * [misc]simplify:  Extracting #4: cost 48 inf + 0
1550652580.265 * * [misc]simplify:  Extracting #5: cost 82 inf + 0
1550652580.266 * * [misc]simplify:  Extracting #6: cost 65 inf + 1201
1550652580.268 * * [misc]simplify:  Extracting #7: cost 32 inf + 7557
1550652580.274 * * [misc]simplify:  Extracting #8: cost 6 inf + 17113
1550652580.280 * * [misc]simplify:  Extracting #9: cost 2 inf + 19838
1550652580.287 * * [misc]simplify:  Extracting #10: cost 0 inf + 21576
1550652580.294 * [exit]simplify:  Simplified to (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1)))) (* (sin phi1) (sin phi2)))))
1550652580.294 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1)))) (* (sin phi1) (sin phi2)))))) R))
1550652580.294 * * * * [misc]progress:  [ 61 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))) R))>
1550652580.295 * [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))))))
1550652580.295 * * [misc]simplify:  iters left: 6 (23 enodes)
1550652580.304 * * [misc]simplify:  iters left: 5 (87 enodes)
1550652580.330 * * [misc]simplify:  iters left: 4 (144 enodes)
1550652580.381 * * [misc]simplify:  iters left: 3 (245 enodes)
1550652580.439 * * [misc]simplify:  iters left: 2 (290 enodes)
1550652580.499 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652580.499 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652580.500 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550652580.500 * * [misc]simplify:  Extracting #3: cost 12 inf + 0
1550652580.500 * * [misc]simplify:  Extracting #4: cost 48 inf + 0
1550652580.501 * * [misc]simplify:  Extracting #5: cost 82 inf + 0
1550652580.501 * * [misc]simplify:  Extracting #6: cost 68 inf + 917
1550652580.503 * * [misc]simplify:  Extracting #7: cost 37 inf + 6545
1550652580.509 * * [misc]simplify:  Extracting #8: cost 6 inf + 17113
1550652580.516 * * [misc]simplify:  Extracting #9: cost 2 inf + 19838
1550652580.522 * * [misc]simplify:  Extracting #10: cost 0 inf + 21576
1550652580.529 * [exit]simplify:  Simplified to (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1550652580.529 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))) R))
1550652580.530 * * * * [misc]progress:  [ 62 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) R))>
1550652580.530 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652580.530 * * [misc]simplify:  iters left: 6 (22 enodes)
1550652580.540 * * [misc]simplify:  iters left: 5 (84 enodes)
1550652580.564 * * [misc]simplify:  iters left: 4 (141 enodes)
1550652580.603 * * [misc]simplify:  iters left: 3 (241 enodes)
1550652580.640 * * [misc]simplify:  iters left: 2 (280 enodes)
1550652580.695 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652580.695 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652580.695 * * [misc]simplify:  Extracting #2: cost 10 inf + 0
1550652580.696 * * [misc]simplify:  Extracting #3: cost 46 inf + 0
1550652580.696 * * [misc]simplify:  Extracting #4: cost 80 inf + 0
1550652580.696 * * [misc]simplify:  Extracting #5: cost 63 inf + 1504
1550652580.698 * * [misc]simplify:  Extracting #6: cost 22 inf + 9796
1550652580.700 * * [misc]simplify:  Extracting #7: cost 5 inf + 17031
1550652580.703 * * [misc]simplify:  Extracting #8: cost 0 inf + 19888
1550652580.707 * * [misc]simplify:  Extracting #9: cost 0 inf + 19728
1550652580.710 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)))))
1550652580.710 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))))) R))
1550652580.710 * * * * [misc]progress:  [ 63 / 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))>
1550652580.710 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1550652580.710 * * [misc]simplify:  iters left: 6 (22 enodes)
1550652580.717 * * [misc]simplify:  iters left: 5 (84 enodes)
1550652580.741 * * [misc]simplify:  iters left: 4 (141 enodes)
1550652580.769 * * [misc]simplify:  iters left: 3 (241 enodes)
1550652580.833 * * [misc]simplify:  iters left: 2 (280 enodes)
1550652580.884 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652580.884 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652580.884 * * [misc]simplify:  Extracting #2: cost 10 inf + 0
1550652580.884 * * [misc]simplify:  Extracting #3: cost 46 inf + 0
1550652580.884 * * [misc]simplify:  Extracting #4: cost 80 inf + 0
1550652580.885 * * [misc]simplify:  Extracting #5: cost 58 inf + 2112
1550652580.886 * * [misc]simplify:  Extracting #6: cost 20 inf + 10221
1550652580.890 * * [misc]simplify:  Extracting #7: cost 2 inf + 18300
1550652580.893 * * [misc]simplify:  Extracting #8: cost 0 inf + 19888
1550652580.896 * * [misc]simplify:  Extracting #9: cost 0 inf + 19728
1550652580.899 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)))))
1550652580.899 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))))) R))
1550652580.899 * * * * [misc]progress:  [ 64 / 67 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R))>
1550652580.900 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1550652580.900 * * [misc]simplify:  iters left: 6 (22 enodes)
1550652580.904 * * [misc]simplify:  iters left: 5 (84 enodes)
1550652580.924 * * [misc]simplify:  iters left: 4 (141 enodes)
1550652580.973 * * [misc]simplify:  iters left: 3 (241 enodes)
1550652581.045 * * [misc]simplify:  iters left: 2 (280 enodes)
1550652581.117 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652581.117 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652581.117 * * [misc]simplify:  Extracting #2: cost 10 inf + 0
1550652581.117 * * [misc]simplify:  Extracting #3: cost 46 inf + 0
1550652581.117 * * [misc]simplify:  Extracting #4: cost 80 inf + 0
1550652581.118 * * [misc]simplify:  Extracting #5: cost 63 inf + 1504
1550652581.121 * * [misc]simplify:  Extracting #6: cost 22 inf + 9796
1550652581.127 * * [misc]simplify:  Extracting #7: cost 5 inf + 17031
1550652581.133 * * [misc]simplify:  Extracting #8: cost 0 inf + 19888
1550652581.140 * * [misc]simplify:  Extracting #9: cost 0 inf + 19728
1550652581.145 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)))))
1550652581.145 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1))))) R))
1550652581.145 * * * * [misc]progress:  [ 65 / 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 lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))))>
1550652581.146 * [enter]simplify:  Simplifying (* R (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652581.146 * * [misc]simplify:  iters left: 6 (24 enodes)
1550652581.150 * * [misc]simplify:  iters left: 5 (91 enodes)
1550652581.163 * * [misc]simplify:  iters left: 4 (148 enodes)
1550652581.197 * * [misc]simplify:  iters left: 3 (248 enodes)
1550652581.242 * * [misc]simplify:  iters left: 2 (295 enodes)
1550652581.293 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652581.293 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550652581.293 * * [misc]simplify:  Extracting #2: cost 5 inf + 1
1550652581.293 * * [misc]simplify:  Extracting #3: cost 12 inf + 1
1550652581.293 * * [misc]simplify:  Extracting #4: cost 48 inf + 1
1550652581.293 * * [misc]simplify:  Extracting #5: cost 82 inf + 1
1550652581.293 * * [misc]simplify:  Extracting #6: cost 71 inf + 634
1550652581.294 * * [misc]simplify:  Extracting #7: cost 31 inf + 8806
1550652581.297 * * [misc]simplify:  Extracting #8: cost 5 inf + 18631
1550652581.301 * * [misc]simplify:  Extracting #9: cost 1 inf + 20704
1550652581.304 * * [misc]simplify:  Extracting #10: cost 0 inf + 21559
1550652581.308 * * [misc]simplify:  Extracting #11: cost 0 inf + 21519
1550652581.311 * [exit]simplify:  Simplified to (* R (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda1) (cos lambda2))) (cos phi2))))))
1550652581.311 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda1) (cos lambda2))) (cos phi2)))))))
1550652581.311 * * * * [misc]progress:  [ 66 / 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))>
1550652581.311 * [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)
1550652581.312 * * [misc]simplify:  iters left: 6 (24 enodes)
1550652581.316 * * [misc]simplify:  iters left: 5 (91 enodes)
1550652581.332 * * [misc]simplify:  iters left: 4 (148 enodes)
1550652581.358 * * [misc]simplify:  iters left: 3 (248 enodes)
1550652581.400 * * [misc]simplify:  iters left: 2 (292 enodes)
1550652581.473 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652581.473 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550652581.473 * * [misc]simplify:  Extracting #2: cost 5 inf + 1
1550652581.473 * * [misc]simplify:  Extracting #3: cost 12 inf + 1
1550652581.473 * * [misc]simplify:  Extracting #4: cost 48 inf + 1
1550652581.473 * * [misc]simplify:  Extracting #5: cost 82 inf + 1
1550652581.474 * * [misc]simplify:  Extracting #6: cost 61 inf + 2052
1550652581.478 * * [misc]simplify:  Extracting #7: cost 23 inf + 9919
1550652581.484 * * [misc]simplify:  Extracting #8: cost 4 inf + 18021
1550652581.491 * * [misc]simplify:  Extracting #9: cost 1 inf + 20624
1550652581.498 * * [misc]simplify:  Extracting #10: cost 0 inf + 21519
1550652581.505 * [exit]simplify:  Simplified to (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1)))))) R)
1550652581.505 * [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))
1550652581.505 * * * * [misc]progress:  [ 67 / 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)))))))>
1550652581.505 * [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))))))
1550652581.506 * * [misc]simplify:  iters left: 6 (24 enodes)
1550652581.516 * * [misc]simplify:  iters left: 5 (91 enodes)
1550652581.544 * * [misc]simplify:  iters left: 4 (148 enodes)
1550652581.594 * * [misc]simplify:  iters left: 3 (248 enodes)
1550652581.638 * * [misc]simplify:  iters left: 2 (295 enodes)
1550652581.689 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652581.689 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550652581.689 * * [misc]simplify:  Extracting #2: cost 5 inf + 1
1550652581.689 * * [misc]simplify:  Extracting #3: cost 12 inf + 1
1550652581.690 * * [misc]simplify:  Extracting #4: cost 48 inf + 1
1550652581.690 * * [misc]simplify:  Extracting #5: cost 82 inf + 1
1550652581.691 * * [misc]simplify:  Extracting #6: cost 71 inf + 634
1550652581.693 * * [misc]simplify:  Extracting #7: cost 31 inf + 8806
1550652581.699 * * [misc]simplify:  Extracting #8: cost 5 inf + 18631
1550652581.705 * * [misc]simplify:  Extracting #9: cost 1 inf + 20704
1550652581.712 * * [misc]simplify:  Extracting #10: cost 0 inf + 21559
1550652581.719 * * [misc]simplify:  Extracting #11: cost 0 inf + 21519
1550652581.726 * [exit]simplify:  Simplified to (* R (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))) (cos phi2))))))
1550652581.726 * [misc]simplify:  Simplified (2) to (λ (R lambda1 lambda2 phi1 phi2) (* R (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (cos lambda2) (cos lambda1)) (* (sin lambda1) (sin lambda2))) (cos phi2)))))))
1550652581.727 * * * [misc]progress:  adding candidates to table
1550652583.476 * * [misc]progress:  iteration 4 / 4
1550652583.476 * * * [misc]progress:  picking best candidate
1550652583.644 * * * * [misc]pick:  Picked  #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1550652583.645 * * * [misc]progress:  localizing error
1550652583.671 * * * [misc]progress:  generating rewritten candidates
1550652583.671 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 1 1)
1550652583.673 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 1 1 1)
1550652583.676 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1550652583.683 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1550652583.689 * * * [misc]progress:  generating series expansions
1550652583.689 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 1 1)
1550652583.689 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652583.689 * [misc]approximate:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in (phi1 phi2 lambda1 lambda2) around 0
1550652583.690 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2
1550652583.690 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1550652583.690 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.690 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652583.690 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1
1550652583.690 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1550652583.691 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.691 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652583.691 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2
1550652583.691 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1550652583.691 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.692 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652583.692 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1
1550652583.692 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1550652583.692 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.692 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652583.692 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1
1550652583.692 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1550652583.692 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.693 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652583.693 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2
1550652583.693 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1550652583.693 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.694 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652583.694 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1
1550652583.694 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1550652583.694 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.694 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652583.694 * [misc]taylor:  Taking taylor expansion of (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2
1550652583.694 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1550652583.695 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.695 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652583.695 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652583.697 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) 1)))) 1) into 0
1550652583.697 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652583.697 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.697 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.697 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.697 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.697 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.697 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.698 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) 1)))) 1) into 0
1550652583.698 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.698 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.698 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.698 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.698 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.699 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) 1)))) 1) into 0
1550652583.699 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.699 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.699 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.700 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) 1)))) 1) into 0
1550652583.700 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.702 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) 1)))) 2) into 0
1550652583.702 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652583.702 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.702 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.702 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.702 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.702 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.702 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.702 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.702 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.702 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.702 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.702 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.702 * [misc]backup-simplify:  Simplify (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652583.703 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ (* (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))))))) into (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1550652583.703 * [misc]approximate:  Taking taylor expansion of (log (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in (phi1 phi2 lambda1 lambda2) around 0
1550652583.703 * [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 lambda2
1550652583.703 * [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 lambda2
1550652583.703 * [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))))))
1550652583.704 * [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)))))))
1550652583.704 * [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 lambda1
1550652583.704 * [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 lambda1
1550652583.704 * [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))))))
1550652583.705 * [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)))))))
1550652583.705 * [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 phi2
1550652583.705 * [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 phi2
1550652583.705 * [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))))))
1550652583.705 * [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)))))))
1550652583.706 * [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
1550652583.706 * [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
1550652583.706 * [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))))))
1550652583.706 * [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)))))))
1550652583.706 * [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
1550652583.706 * [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
1550652583.707 * [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))))))
1550652583.707 * [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)))))))
1550652583.707 * [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 phi2
1550652583.707 * [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 phi2
1550652583.708 * [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))))))
1550652583.708 * [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)))))))
1550652583.708 * [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 lambda1
1550652583.708 * [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 lambda1
1550652583.709 * [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))))))
1550652583.709 * [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)))))))
1550652583.709 * [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 lambda2
1550652583.709 * [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 lambda2
1550652583.710 * [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))))))
1550652583.710 * [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)))))))
1550652583.710 * [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)))))))
1550652583.712 * [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
1550652583.712 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652583.712 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.712 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.712 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.712 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.712 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.712 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.713 * [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
1550652583.713 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.713 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.713 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.713 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.713 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.714 * [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
1550652583.714 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.714 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.714 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.715 * [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
1550652583.715 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.716 * [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
1550652583.717 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652583.717 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.717 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.717 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.717 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.717 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.717 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.717 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.717 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.717 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.717 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.717 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.717 * [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))))))
1550652583.718 * [misc]backup-simplify:  Simplify (log (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (+ (* (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))))))) into (log (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1550652583.718 * [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 (phi1 phi2 lambda1 lambda2) around 0
1550652583.718 * [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 lambda2
1550652583.718 * [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 lambda2
1550652583.718 * [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))))))))
1550652583.719 * [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)))))))))
1550652583.719 * [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 lambda1
1550652583.719 * [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 lambda1
1550652583.719 * [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))))))))
1550652583.720 * [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)))))))))
1550652583.720 * [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 phi2
1550652583.720 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in phi2
1550652583.720 * [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))))))))
1550652583.721 * [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)))))))))
1550652583.721 * [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 phi1
1550652583.721 * [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 phi1
1550652583.722 * [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))))))))
1550652583.723 * [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)))))))))
1550652583.723 * [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
1550652583.723 * [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 phi1
1550652583.724 * [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))))))))
1550652583.724 * [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)))))))))
1550652583.725 * [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
1550652583.725 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652583.725 * [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))))))))
1550652583.726 * [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 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)))))))))
1550652583.726 * [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
1550652583.727 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652583.727 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1550652583.728 * [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)))))))))
1550652583.729 * [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
1550652583.729 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda2
1550652583.730 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1550652583.730 * [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)))))))))
1550652583.731 * [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)))))))))
1550652583.733 * [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
1550652583.734 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652583.734 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.734 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.734 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.734 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.734 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.734 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.735 * [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
1550652583.735 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.736 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.736 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.736 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.736 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.737 * [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
1550652583.737 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.737 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.737 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.739 * [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
1550652583.739 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.742 * [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
1550652583.743 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652583.743 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.743 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.743 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.743 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.743 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.743 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.743 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.743 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.743 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.743 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.743 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.744 * [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))))))
1550652583.744 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 1 1 1)
1550652583.745 * [misc]backup-simplify:  Simplify (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.745 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in (phi1 phi2 lambda1 lambda2) around 0
1550652583.745 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1550652583.746 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.746 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1550652583.746 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.746 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1550652583.747 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.747 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1550652583.750 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.750 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1550652583.751 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.751 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1550652583.752 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.752 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1550652583.752 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.752 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1550652583.753 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.753 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.754 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652583.754 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.754 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.754 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.754 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.754 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.754 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.754 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.754 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.754 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.754 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.754 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.754 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.754 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.754 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.754 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.754 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652583.754 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.754 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.754 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.754 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.754 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.754 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.754 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.754 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.754 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.754 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.755 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.755 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.756 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ (* (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1550652583.756 * [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)))))) in (phi1 phi2 lambda1 lambda2) around 0
1550652583.756 * [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 lambda2
1550652583.757 * [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))))))
1550652583.757 * [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 lambda1
1550652583.758 * [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))))))
1550652583.758 * [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 phi2
1550652583.759 * [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))))))
1550652583.759 * [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 phi1
1550652583.759 * [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))))))
1550652583.759 * [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 phi1
1550652583.760 * [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))))))
1550652583.760 * [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 phi2
1550652583.761 * [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))))))
1550652583.761 * [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 lambda1
1550652583.762 * [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))))))
1550652583.762 * [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
1550652583.763 * [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))))))
1550652583.763 * [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))))))
1550652583.764 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652583.764 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.764 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.764 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.764 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.764 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.764 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.764 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.764 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.764 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.764 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.764 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.764 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.764 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.764 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.764 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.764 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652583.764 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.764 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.764 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.764 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.764 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.764 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.764 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.764 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.764 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.764 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.765 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.765 * [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)))))
1550652583.767 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (+ (* (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1550652583.767 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in (phi1 phi2 lambda1 lambda2) around 0
1550652583.767 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652583.768 * [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))))))))
1550652583.768 * [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 lambda1
1550652583.768 * [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))))))))
1550652583.769 * [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 phi2
1550652583.769 * [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))))))))
1550652583.769 * [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
1550652583.770 * [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))))))))
1550652583.770 * [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 phi1
1550652583.771 * [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))))))))
1550652583.771 * [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 lambda2)) (cos (/ -1 phi2)))))))) in phi2
1550652583.772 * [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)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1550652583.772 * [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 lambda1
1550652583.773 * [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))))))))
1550652583.773 * [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 lambda2)) (cos (/ -1 phi2)))))))) in lambda2
1550652583.773 * [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)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1550652583.773 * [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))))))))
1550652583.774 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652583.774 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.774 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.774 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.774 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.774 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.774 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.774 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.774 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.774 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.774 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.774 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.774 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.774 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.774 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.774 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.774 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652583.774 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.774 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.774 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.774 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.774 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.774 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.774 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.774 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.774 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.774 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.774 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.775 * [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)))))
1550652583.775 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1550652583.775 * [misc]backup-simplify:  Simplify (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652583.775 * [misc]approximate:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in (phi1 phi2 lambda1 lambda2) around 0
1550652583.775 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2
1550652583.775 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1550652583.775 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.776 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652583.776 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1
1550652583.776 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1550652583.776 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.776 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652583.776 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2
1550652583.776 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1550652583.777 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.777 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652583.777 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1
1550652583.777 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1550652583.777 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.778 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652583.778 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi1
1550652583.778 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1550652583.778 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.778 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652583.778 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in phi2
1550652583.778 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1550652583.779 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.779 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652583.779 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda1
1550652583.779 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1550652583.779 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.780 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652583.780 * [misc]taylor:  Taking taylor expansion of (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) in lambda2
1550652583.780 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1550652583.780 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.780 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652583.781 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652583.782 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) (+ (* (/ (pow 0 1) 1)))) into 0
1550652583.782 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652583.782 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.782 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.782 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.782 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.782 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.782 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.783 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) (+ (* (/ (pow 0 1) 1)))) into 0
1550652583.783 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.783 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.783 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.783 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.783 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.785 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) (+ (* (/ (pow 0 1) 1)))) into 0
1550652583.785 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.785 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.785 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.786 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) (+ (* (/ (pow 0 1) 1)))) into 0
1550652583.786 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.788 * [misc]backup-simplify:  Simplify (* (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1550652583.789 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652583.789 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.789 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.789 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.789 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.789 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.789 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.789 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.789 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.789 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.789 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.789 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.789 * [misc]backup-simplify:  Simplify (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))) into (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652583.790 * [misc]backup-simplify:  Simplify (exp (exp (log (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ (* (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))))))))) into (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))))
1550652583.790 * [misc]approximate:  Taking taylor expansion of (exp (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))) in (phi1 phi2 lambda1 lambda2) around 0
1550652583.790 * [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
1550652583.791 * [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
1550652583.791 * [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))))))
1550652583.792 * [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)))))))
1550652583.792 * [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
1550652583.792 * [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
1550652583.793 * [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))))))
1550652583.794 * [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)))))))
1550652583.794 * [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
1550652583.794 * [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
1550652583.795 * [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))))))
1550652583.796 * [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)))))))
1550652583.796 * [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
1550652583.796 * [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
1550652583.797 * [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))))))
1550652583.797 * [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)))))))
1550652583.797 * [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
1550652583.797 * [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
1550652583.798 * [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))))))
1550652583.799 * [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)))))))
1550652583.799 * [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
1550652583.799 * [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
1550652583.800 * [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))))))
1550652583.801 * [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)))))))
1550652583.801 * [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
1550652583.801 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda1
1550652583.802 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1550652583.802 * [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)))))))
1550652583.802 * [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
1550652583.802 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in lambda2
1550652583.803 * [misc]backup-simplify:  Simplify (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1550652583.804 * [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)))))))
1550652583.805 * [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)))))))
1550652583.807 * [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
1550652583.807 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652583.807 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.807 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.807 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.807 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.807 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.807 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.809 * [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
1550652583.809 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.809 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.809 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.809 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.809 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.811 * [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
1550652583.811 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.811 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.811 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.813 * [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
1550652583.813 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.815 * [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
1550652583.815 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652583.816 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.816 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.816 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.816 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.816 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.816 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.816 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.816 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.816 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.816 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.816 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.817 * [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))))))
1550652583.818 * [misc]backup-simplify:  Simplify (exp (exp (log (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (+ (* (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))))))))) into (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))))
1550652583.818 * [misc]approximate:  Taking taylor expansion of (exp (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))) in (phi1 phi2 lambda1 lambda2) around 0
1550652583.818 * [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
1550652583.818 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652583.819 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652583.820 * [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)))))))))
1550652583.820 * [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
1550652583.820 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652583.820 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652583.821 * [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)))))))))
1550652583.821 * [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
1550652583.821 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652583.822 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652583.823 * [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)))))))))
1550652583.823 * [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
1550652583.823 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652583.824 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652583.824 * [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)))))))))
1550652583.824 * [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
1550652583.824 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652583.825 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652583.826 * [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)))))))))
1550652583.826 * [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
1550652583.826 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652583.827 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652583.828 * [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)))))))))
1550652583.828 * [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
1550652583.828 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda1
1550652583.829 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 lambda2)) (cos (/ -1 phi2))))))))
1550652583.830 * [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)))))))))
1550652583.830 * [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
1550652583.830 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in lambda2
1550652583.830 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652583.831 * [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)))))))))
1550652583.832 * [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)))))))))
1550652583.834 * [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
1550652583.834 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652583.834 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.834 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.834 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.834 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.834 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.834 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.836 * [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
1550652583.836 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.836 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.836 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.836 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.836 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.838 * [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
1550652583.838 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.838 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.838 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.839 * [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
1550652583.840 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.842 * [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
1550652583.842 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652583.842 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.842 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.842 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.842 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.842 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.842 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.842 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.842 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.842 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.842 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.842 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.843 * [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))))))
1550652583.843 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1550652583.844 * [misc]backup-simplify:  Simplify (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.844 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in (phi1 phi2 lambda1 lambda2) around 0
1550652583.844 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1550652583.845 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.845 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1550652583.845 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.845 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1550652583.846 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.846 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1550652583.846 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.846 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi1
1550652583.847 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.847 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in phi2
1550652583.847 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.848 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda1
1550652583.848 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.848 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) in lambda2
1550652583.849 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.849 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.849 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652583.849 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.849 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.849 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.849 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.849 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.849 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.849 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.849 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.849 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.849 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.850 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.850 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.850 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.850 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.850 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.850 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652583.850 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.850 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.850 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.850 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.850 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.850 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.850 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.850 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.850 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.850 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.850 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.850 * [misc]backup-simplify:  Simplify (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) into (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652583.851 * [misc]backup-simplify:  Simplify (log (exp (exp (log (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (+ (* (* (cos (/ 1 lambda1)) (cos (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2)))) (* (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 phi1)) (cos (/ 1 phi2))))))))))) into (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1))))))
1550652583.851 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda1)) (cos (/ 1 phi1))))) (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda1)) (cos (/ 1 phi1))))) (* (sin (/ 1 phi2)) (sin (/ 1 phi1)))))) in (phi1 phi2 lambda1 lambda2) around 0
1550652583.852 * [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
1550652583.852 * [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))))))
1550652583.852 * [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
1550652583.853 * [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))))))
1550652583.853 * [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
1550652583.854 * [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))))))
1550652583.854 * [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
1550652583.854 * [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))))))
1550652583.855 * [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
1550652583.855 * [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))))))
1550652583.856 * [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
1550652583.856 * [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))))))
1550652583.856 * [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
1550652583.857 * [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))))))
1550652583.857 * [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
1550652583.858 * [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))))))
1550652583.858 * [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))))))
1550652583.858 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652583.858 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.858 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.858 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.858 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.858 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.858 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.858 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.859 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.859 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.859 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.859 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.859 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.859 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.859 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.859 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.859 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652583.859 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.859 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.859 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.859 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.859 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.859 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.859 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.859 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.859 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.859 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.859 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.859 * [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)))))
1550652583.860 * [misc]backup-simplify:  Simplify (log (exp (exp (log (acos (+ (* (sin (/ 1 (- phi1))) (sin (/ 1 (- phi2)))) (+ (* (* (cos (/ 1 (- lambda1))) (cos (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2))))) (* (* (sin (/ 1 (- lambda1))) (sin (/ 1 (- lambda2)))) (* (cos (/ 1 (- phi1))) (cos (/ 1 (- phi2)))))))))))) into (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))))))
1550652583.860 * [misc]approximate:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (+ (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))))))) in (phi1 phi2 lambda1 lambda2) around 0
1550652583.860 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652583.861 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652583.861 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652583.862 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652583.862 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652583.862 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652583.862 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652583.862 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652583.863 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652583.863 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652583.863 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1550652583.863 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1550652583.863 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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
1550652583.864 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652583.864 * [misc]taylor:  Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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
1550652583.865 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (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))))))))
1550652583.865 * [misc]backup-simplify:  Simplify (acos (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -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))))))))
1550652583.866 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652583.866 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.866 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.866 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.866 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.866 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.866 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.866 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.866 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.866 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.866 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.866 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.866 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.866 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.866 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.866 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.866 * [misc]taylor:  Taking taylor expansion of 0 in phi2
1550652583.866 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.866 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.866 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.866 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.866 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.866 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.866 * [misc]taylor:  Taking taylor expansion of 0 in lambda1
1550652583.866 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.866 * [misc]taylor:  Taking taylor expansion of 0 in lambda2
1550652583.866 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.866 * [misc]backup-simplify:  Simplify 0 into 0
1550652583.867 * [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)))))
1550652583.867 * * * [misc]progress:  simplifying candidates
1550652583.867 * * * * [misc]progress:  [ 1 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (+ (log (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1550652583.867 * [enter]simplify:  Simplifying (log (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))
1550652583.867 * * [misc]simplify:  iters left: 6 (24 enodes)
1550652583.873 * * [misc]simplify:  iters left: 5 (94 enodes)
1550652583.898 * * [misc]simplify:  iters left: 4 (163 enodes)
1550652583.953 * * [misc]simplify:  iters left: 3 (258 enodes)
1550652584.027 * * [misc]simplify:  iters left: 2 (304 enodes)
1550652584.063 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652584.063 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550652584.063 * * [misc]simplify:  Extracting #2: cost 7 inf + 0
1550652584.063 * * [misc]simplify:  Extracting #3: cost 9 inf + 0
1550652584.063 * * [misc]simplify:  Extracting #4: cost 11 inf + 0
1550652584.063 * * [misc]simplify:  Extracting #5: cost 18 inf + 0
1550652584.063 * * [misc]simplify:  Extracting #6: cost 54 inf + 0
1550652584.064 * * [misc]simplify:  Extracting #7: cost 88 inf + 0
1550652584.064 * * [misc]simplify:  Extracting #8: cost 70 inf + 2007
1550652584.068 * * [misc]simplify:  Extracting #9: cost 28 inf + 11404
1550652584.071 * * [misc]simplify:  Extracting #10: cost 9 inf + 18994
1550652584.075 * * [misc]simplify:  Extracting #11: cost 4 inf + 23774
1550652584.079 * * [misc]simplify:  Extracting #12: cost 0 inf + 27800
1550652584.083 * * [misc]simplify:  Extracting #13: cost 0 inf + 27640
1550652584.088 * [exit]simplify:  Simplified to (log (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (cos phi2)))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (cos phi2))))))))
1550652584.088 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (+ (log (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (cos phi2)))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (cos phi2)))))))) (log (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))
1550652584.089 * * * * [misc]progress:  [ 2 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (+ (log (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (log (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1550652584.089 * [enter]simplify:  Simplifying (log (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))
1550652584.089 * * [misc]simplify:  iters left: 6 (23 enodes)
1550652584.094 * * [misc]simplify:  iters left: 5 (89 enodes)
1550652584.107 * * [misc]simplify:  iters left: 4 (156 enodes)
1550652584.141 * * [misc]simplify:  iters left: 3 (251 enodes)
1550652584.185 * * [misc]simplify:  iters left: 2 (294 enodes)
1550652584.229 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652584.229 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652584.229 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550652584.229 * * [misc]simplify:  Extracting #3: cost 7 inf + 0
1550652584.229 * * [misc]simplify:  Extracting #4: cost 14 inf + 0
1550652584.229 * * [misc]simplify:  Extracting #5: cost 50 inf + 0
1550652584.230 * * [misc]simplify:  Extracting #6: cost 84 inf + 0
1550652584.231 * * [misc]simplify:  Extracting #7: cost 64 inf + 1485
1550652584.234 * * [misc]simplify:  Extracting #8: cost 29 inf + 9672
1550652584.240 * * [misc]simplify:  Extracting #9: cost 5 inf + 19114
1550652584.247 * * [misc]simplify:  Extracting #10: cost 1 inf + 22800
1550652584.251 * * [misc]simplify:  Extracting #11: cost 0 inf + 23524
1550652584.255 * * [misc]simplify:  Extracting #12: cost 0 inf + 23444
1550652584.259 * [exit]simplify:  Simplified to (log (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (cos phi2)))))))
1550652584.259 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (+ (log (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (cos phi2))))))) (log (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))
1550652584.259 * * * * [misc]progress:  [ 3 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (+ (log 1) (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))>
1550652584.259 * [enter]simplify:  Simplifying (log 1)
1550652584.259 * * [misc]simplify:  iters left: 1 (2 enodes)
1550652584.261 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652584.261 * * [misc]simplify:  Extracting #1: cost 0 inf + 1
1550652584.261 * [exit]simplify:  Simplified to 0
1550652584.261 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (+ 0 (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))
1550652584.261 * * * * [misc]progress:  [ 4 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (* 1 (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))>
1550652584.261 * * * * [misc]progress:  [ 5 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (pow (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) 1)))) R))>
1550652584.261 * * * * [misc]progress:  [ 6 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1550652584.261 * [enter]simplify:  Simplifying (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))
1550652584.262 * * [misc]simplify:  iters left: 6 (21 enodes)
1550652584.266 * * [misc]simplify:  iters left: 5 (83 enodes)
1550652584.279 * * [misc]simplify:  iters left: 4 (150 enodes)
1550652584.330 * * [misc]simplify:  iters left: 3 (245 enodes)
1550652584.393 * * [misc]simplify:  iters left: 2 (291 enodes)
1550652584.445 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652584.445 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652584.445 * * [misc]simplify:  Extracting #2: cost 10 inf + 0
1550652584.445 * * [misc]simplify:  Extracting #3: cost 46 inf + 0
1550652584.445 * * [misc]simplify:  Extracting #4: cost 80 inf + 0
1550652584.446 * * [misc]simplify:  Extracting #5: cost 64 inf + 1140
1550652584.447 * * [misc]simplify:  Extracting #6: cost 16 inf + 12235
1550652584.452 * * [misc]simplify:  Extracting #7: cost 0 inf + 20048
1550652584.459 * * [misc]simplify:  Extracting #8: cost 0 inf + 19728
1550652584.465 * [exit]simplify:  Simplified to (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (cos phi2)))))
1550652584.465 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (log (acos (+ (* (sin phi2) (sin phi1)) (* (cos phi1) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (cos phi2))))))))) R))
1550652584.466 * * * * [misc]progress:  [ 7 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (exp (log (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1550652584.466 * * * * [misc]progress:  [ 8 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (log (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1550652584.466 * * * * [misc]progress:  [ 9 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (* (* (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1550652584.466 * * * * [misc]progress:  [ 10 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (cbrt (* (* (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1550652584.466 * * * * [misc]progress:  [ 11 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (* (sqrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (sqrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1550652584.466 * * * * [misc]progress:  [ 12 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (* 1 (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))>
1550652584.466 * * * * [misc]progress:  [ 13 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (posit16->real (real->posit16 (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1550652584.466 * * * * [misc]progress:  [ 14 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (log (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))>
1550652584.466 * * * * [misc]progress:  [ 15 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (log (pow (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) 1))))) R))>
1550652584.467 * * * * [misc]progress:  [ 16 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (log (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1550652584.467 * * * * [misc]progress:  [ 17 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1550652584.467 * * * * [misc]progress:  [ 18 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (log (* (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1550652584.467 * * * * [misc]progress:  [ 19 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (log (cbrt (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1550652584.467 * * * * [misc]progress:  [ 20 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (log (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1550652584.467 * * * * [misc]progress:  [ 21 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (log (* 1 (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))>
1550652584.467 * * * * [misc]progress:  [ 22 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (log (posit16->real (real->posit16 (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1550652584.467 * * * * [misc]progress:  [ 23 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) 1)) R))>
1550652584.467 * * * * [misc]progress:  [ 24 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp (exp (log (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) (exp (log (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))>
1550652584.468 * [enter]simplify:  Simplifying (exp (exp (log (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))
1550652584.468 * * [misc]simplify:  iters left: 6 (26 enodes)
1550652584.479 * * [misc]simplify:  iters left: 5 (98 enodes)
1550652584.508 * * [misc]simplify:  iters left: 4 (171 enodes)
1550652584.548 * * [misc]simplify:  iters left: 3 (267 enodes)
1550652584.615 * * [misc]simplify:  iters left: 2 (307 enodes)
1550652584.668 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652584.668 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1550652584.668 * * [misc]simplify:  Extracting #2: cost 11 inf + 0
1550652584.668 * * [misc]simplify:  Extracting #3: cost 15 inf + 0
1550652584.669 * * [misc]simplify:  Extracting #4: cost 22 inf + 0
1550652584.669 * * [misc]simplify:  Extracting #5: cost 58 inf + 0
1550652584.669 * * [misc]simplify:  Extracting #6: cost 92 inf + 0
1550652584.670 * * [misc]simplify:  Extracting #7: cost 72 inf + 1485
1550652584.673 * * [misc]simplify:  Extracting #8: cost 33 inf + 10318
1550652584.678 * * [misc]simplify:  Extracting #9: cost 15 inf + 18287
1550652584.684 * * [misc]simplify:  Extracting #10: cost 9 inf + 22890
1550652584.692 * * [misc]simplify:  Extracting #11: cost 2 inf + 30208
1550652584.700 * * [misc]simplify:  Extracting #12: cost 0 inf + 31896
1550652584.705 * * [misc]simplify:  Extracting #13: cost 0 inf + 31736
1550652584.709 * [exit]simplify:  Simplified to (exp (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) (cos phi2))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) (cos phi2)))))))
1550652584.709 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) (cos phi2))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) (cos phi2))))))) (exp (log (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))
1550652584.710 * * * * [misc]progress:  [ 25 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp (exp (log (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (exp (log (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))>
1550652584.710 * [enter]simplify:  Simplifying (exp (exp (log (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))
1550652584.710 * * [misc]simplify:  iters left: 6 (25 enodes)
1550652584.715 * * [misc]simplify:  iters left: 5 (93 enodes)
1550652584.734 * * [misc]simplify:  iters left: 4 (160 enodes)
1550652584.777 * * [misc]simplify:  iters left: 3 (257 enodes)
1550652584.817 * * [misc]simplify:  iters left: 2 (299 enodes)
1550652584.861 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652584.861 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652584.861 * * [misc]simplify:  Extracting #2: cost 6 inf + 0
1550652584.861 * * [misc]simplify:  Extracting #3: cost 9 inf + 0
1550652584.861 * * [misc]simplify:  Extracting #4: cost 16 inf + 0
1550652584.861 * * [misc]simplify:  Extracting #5: cost 52 inf + 0
1550652584.861 * * [misc]simplify:  Extracting #6: cost 86 inf + 0
1550652584.862 * * [misc]simplify:  Extracting #7: cost 72 inf + 816
1550652584.864 * * [misc]simplify:  Extracting #8: cost 30 inf + 9329
1550652584.869 * * [misc]simplify:  Extracting #9: cost 4 inf + 22586
1550652584.873 * * [misc]simplify:  Extracting #10: cost 0 inf + 25612
1550652584.877 * * [misc]simplify:  Extracting #11: cost 0 inf + 25372
1550652584.881 * [exit]simplify:  Simplified to (exp (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))))
1550652584.881 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))))))) (exp (log (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))
1550652584.881 * * * * [misc]progress:  [ 26 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp (exp (log 1))) (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1550652584.881 * [enter]simplify:  Simplifying (exp (exp (log 1)))
1550652584.882 * * [misc]simplify:  iters left: 3 (4 enodes)
1550652584.884 * * [misc]simplify:  iters left: 2 (12 enodes)
1550652584.887 * * [misc]simplify:  iters left: 1 (13 enodes)
1550652584.889 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652584.889 * * [misc]simplify:  Extracting #1: cost 0 inf + 1
1550652584.889 * [exit]simplify:  Simplified to E
1550652584.889 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow E (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))
1550652584.890 * * * * [misc]progress:  [ 27 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp (* (cbrt (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) (cbrt (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))>
1550652584.890 * [enter]simplify:  Simplifying (exp (* (cbrt (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))
1550652584.890 * * [misc]simplify:  iters left: 6 (26 enodes)
1550652584.897 * * [misc]simplify:  iters left: 5 (98 enodes)
1550652584.911 * * [misc]simplify:  iters left: 4 (167 enodes)
1550652584.953 * * [misc]simplify:  iters left: 3 (264 enodes)
1550652584.994 * * [misc]simplify:  iters left: 2 (310 enodes)
1550652585.038 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652585.038 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1550652585.038 * * [misc]simplify:  Extracting #2: cost 9 inf + 0
1550652585.038 * * [misc]simplify:  Extracting #3: cost 12 inf + 0
1550652585.038 * * [misc]simplify:  Extracting #4: cost 20 inf + 0
1550652585.038 * * [misc]simplify:  Extracting #5: cost 56 inf + 0
1550652585.039 * * [misc]simplify:  Extracting #6: cost 90 inf + 0
1550652585.039 * * [misc]simplify:  Extracting #7: cost 68 inf + 1910
1550652585.041 * * [misc]simplify:  Extracting #8: cost 33 inf + 9693
1550652585.044 * * [misc]simplify:  Extracting #9: cost 11 inf + 18994
1550652585.052 * * [misc]simplify:  Extracting #10: cost 7 inf + 22720
1550652585.061 * * [misc]simplify:  Extracting #11: cost 1 inf + 28684
1550652585.070 * * [misc]simplify:  Extracting #12: cost 0 inf + 29528
1550652585.076 * * [misc]simplify:  Extracting #13: cost 0 inf + 29488
1550652585.080 * [exit]simplify:  Simplified to (exp (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) (cos phi2))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) (cos phi2)))))))
1550652585.080 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) (cos phi2))))) (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) (cos phi2))))))) (cbrt (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))
1550652585.080 * * * * [misc]progress:  [ 28 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp (sqrt (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (sqrt (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))>
1550652585.081 * [enter]simplify:  Simplifying (exp (sqrt (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))
1550652585.081 * * [misc]simplify:  iters left: 6 (25 enodes)
1550652585.086 * * [misc]simplify:  iters left: 5 (93 enodes)
1550652585.100 * * [misc]simplify:  iters left: 4 (160 enodes)
1550652585.127 * * [misc]simplify:  iters left: 3 (257 enodes)
1550652585.196 * * [misc]simplify:  iters left: 2 (299 enodes)
1550652585.242 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652585.242 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652585.243 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550652585.243 * * [misc]simplify:  Extracting #3: cost 8 inf + 0
1550652585.243 * * [misc]simplify:  Extracting #4: cost 16 inf + 0
1550652585.243 * * [misc]simplify:  Extracting #5: cost 52 inf + 0
1550652585.243 * * [misc]simplify:  Extracting #6: cost 86 inf + 0
1550652585.243 * * [misc]simplify:  Extracting #7: cost 70 inf + 1039
1550652585.245 * * [misc]simplify:  Extracting #8: cost 31 inf + 9167
1550652585.247 * * [misc]simplify:  Extracting #9: cost 8 inf + 18550
1550652585.252 * * [misc]simplify:  Extracting #10: cost 1 inf + 24808
1550652585.256 * * [misc]simplify:  Extracting #11: cost 0 inf + 25372
1550652585.262 * * [misc]simplify:  Extracting #12: cost 0 inf + 25292
1550652585.270 * [exit]simplify:  Simplified to (exp (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))))
1550652585.270 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))))))) (sqrt (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))
1550652585.271 * * * * [misc]progress:  [ 29 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow (exp 1) (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1550652585.271 * [enter]simplify:  Simplifying (exp 1)
1550652585.271 * * [misc]simplify:  iters left: 1 (2 enodes)
1550652585.273 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652585.273 * * [misc]simplify:  Extracting #1: cost 0 inf + 1
1550652585.273 * [exit]simplify:  Simplified to E
1550652585.273 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (pow E (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))
1550652585.273 * * * * [misc]progress:  [ 30 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))>
1550652585.273 * [enter]simplify:  Simplifying (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))
1550652585.274 * * [misc]simplify:  iters left: 6 (23 enodes)
1550652585.283 * * [misc]simplify:  iters left: 5 (87 enodes)
1550652585.301 * * [misc]simplify:  iters left: 4 (154 enodes)
1550652585.328 * * [misc]simplify:  iters left: 3 (249 enodes)
1550652585.386 * * [misc]simplify:  iters left: 2 (289 enodes)
1550652585.422 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652585.422 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550652585.422 * * [misc]simplify:  Extracting #2: cost 12 inf + 0
1550652585.422 * * [misc]simplify:  Extracting #3: cost 48 inf + 0
1550652585.422 * * [misc]simplify:  Extracting #4: cost 82 inf + 0
1550652585.423 * * [misc]simplify:  Extracting #5: cost 65 inf + 1100
1550652585.424 * * [misc]simplify:  Extracting #6: cost 26 inf + 9813
1550652585.427 * * [misc]simplify:  Extracting #7: cost 4 inf + 18651
1550652585.433 * * [misc]simplify:  Extracting #8: cost 0 inf + 21816
1550652585.440 * * [misc]simplify:  Extracting #9: cost 0 inf + 21576
1550652585.447 * [exit]simplify:  Simplified to (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))
1550652585.448 * [misc]simplify:  Simplified (2 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))))))) R))
1550652585.448 * * * * [misc]progress:  [ 31 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1550652585.448 * * * * [misc]progress:  [ 32 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (log (exp (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1550652585.448 * * * * [misc]progress:  [ 33 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1550652585.448 * * * * [misc]progress:  [ 34 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1550652585.448 * * * * [misc]progress:  [ 35 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (sqrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (sqrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1550652585.448 * * * * [misc]progress:  [ 36 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* 1 (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))>
1550652585.448 * * * * [misc]progress:  [ 37 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (posit16->real (real->posit16 (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1550652585.449 * * * * [misc]progress:  [ 38 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (* (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) (log (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1550652585.449 * [enter]simplify:  Simplifying (log (* (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))))
1550652585.449 * * [misc]simplify:  iters left: 6 (27 enodes)
1550652585.460 * * [misc]simplify:  iters left: 5 (101 enodes)
1550652585.491 * * [misc]simplify:  iters left: 4 (170 enodes)
1550652585.531 * * [misc]simplify:  iters left: 3 (265 enodes)
1550652585.570 * * [misc]simplify:  iters left: 2 (305 enodes)
1550652585.618 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652585.618 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550652585.618 * * [misc]simplify:  Extracting #2: cost 7 inf + 0
1550652585.618 * * [misc]simplify:  Extracting #3: cost 9 inf + 0
1550652585.618 * * [misc]simplify:  Extracting #4: cost 11 inf + 0
1550652585.618 * * [misc]simplify:  Extracting #5: cost 14 inf + 0
1550652585.618 * * [misc]simplify:  Extracting #6: cost 22 inf + 0
1550652585.619 * * [misc]simplify:  Extracting #7: cost 58 inf + 0
1550652585.619 * * [misc]simplify:  Extracting #8: cost 92 inf + 0
1550652585.619 * * [misc]simplify:  Extracting #9: cost 77 inf + 776
1550652585.620 * * [misc]simplify:  Extracting #10: cost 51 inf + 6297
1550652585.622 * * [misc]simplify:  Extracting #11: cost 25 inf + 12321
1550652585.625 * * [misc]simplify:  Extracting #12: cost 14 inf + 18550
1550652585.628 * * [misc]simplify:  Extracting #13: cost 8 inf + 23904
1550652585.633 * * [misc]simplify:  Extracting #14: cost 0 inf + 32536
1550652585.642 * * [misc]simplify:  Extracting #15: cost 0 inf + 31896
1550652585.651 * [exit]simplify:  Simplified to (+ (log (cbrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))))) (log (cbrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))))))
1550652585.651 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (+ (+ (log (cbrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))))) (log (cbrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2))))))))) (log (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))
1550652585.652 * * * * [misc]progress:  [ 39 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) (log (sqrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1550652585.652 * [enter]simplify:  Simplifying (log (sqrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))
1550652585.652 * * [misc]simplify:  iters left: 6 (26 enodes)
1550652585.662 * * [misc]simplify:  iters left: 5 (96 enodes)
1550652585.687 * * [misc]simplify:  iters left: 4 (163 enodes)
1550652585.723 * * [misc]simplify:  iters left: 3 (258 enodes)
1550652585.780 * * [misc]simplify:  iters left: 2 (298 enodes)
1550652585.852 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652585.852 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652585.852 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550652585.852 * * [misc]simplify:  Extracting #3: cost 7 inf + 0
1550652585.853 * * [misc]simplify:  Extracting #4: cost 10 inf + 0
1550652585.853 * * [misc]simplify:  Extracting #5: cost 18 inf + 0
1550652585.853 * * [misc]simplify:  Extracting #6: cost 54 inf + 0
1550652585.853 * * [misc]simplify:  Extracting #7: cost 88 inf + 0
1550652585.854 * * [misc]simplify:  Extracting #8: cost 71 inf + 1201
1550652585.857 * * [misc]simplify:  Extracting #9: cost 33 inf + 8965
1550652585.862 * * [misc]simplify:  Extracting #10: cost 12 inf + 16492
1550652585.869 * * [misc]simplify:  Extracting #11: cost 9 inf + 18874
1550652585.876 * * [misc]simplify:  Extracting #12: cost 3 inf + 24388
1550652585.884 * * [misc]simplify:  Extracting #13: cost 1 inf + 26386
1550652585.888 * * [misc]simplify:  Extracting #14: cost 0 inf + 27420
1550652585.893 * [exit]simplify:  Simplified to (log (sqrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) (cos phi2)))))))
1550652585.893 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) (cos phi2))))))) (log (sqrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))
1550652585.893 * * * * [misc]progress:  [ 40 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log 1) (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))>
1550652585.893 * [enter]simplify:  Simplifying (log 1)
1550652585.893 * * [misc]simplify:  iters left: 1 (2 enodes)
1550652585.895 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652585.895 * * [misc]simplify:  Extracting #1: cost 0 inf + 1
1550652585.895 * [exit]simplify:  Simplified to 0
1550652585.895 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (+ 0 (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))
1550652585.896 * * * * [misc]progress:  [ 41 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* 1 (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))>
1550652585.896 * * * * [misc]progress:  [ 42 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (exp (log (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (exp (exp (log (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))))) R))>
1550652585.896 * [enter]simplify:  Simplifying (exp (log (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))
1550652585.896 * * [misc]simplify:  iters left: 6 (24 enodes)
1550652585.901 * * [misc]simplify:  iters left: 5 (90 enodes)
1550652585.915 * * [misc]simplify:  iters left: 4 (157 enodes)
1550652585.963 * * [misc]simplify:  iters left: 3 (253 enodes)
1550652586.006 * * [misc]simplify:  iters left: 2 (287 enodes)
1550652586.047 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652586.047 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550652586.047 * * [misc]simplify:  Extracting #2: cost 7 inf + 0
1550652586.047 * * [misc]simplify:  Extracting #3: cost 14 inf + 0
1550652586.047 * * [misc]simplify:  Extracting #4: cost 50 inf + 0
1550652586.048 * * [misc]simplify:  Extracting #5: cost 84 inf + 0
1550652586.048 * * [misc]simplify:  Extracting #6: cost 67 inf + 1100
1550652586.051 * * [misc]simplify:  Extracting #7: cost 32 inf + 7778
1550652586.056 * * [misc]simplify:  Extracting #8: cost 10 inf + 15465
1550652586.062 * * [misc]simplify:  Extracting #9: cost 4 inf + 19728
1550652586.066 * * [misc]simplify:  Extracting #10: cost 1 inf + 22600
1550652586.070 * * [misc]simplify:  Extracting #11: cost 0 inf + 23604
1550652586.073 * [exit]simplify:  Simplified to (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2))))))
1550652586.073 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))) (log (exp (exp (log (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))))) R))
1550652586.074 * * * * [misc]progress:  [ 43 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (exp (log (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (exp (exp (log (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1550652586.074 * [enter]simplify:  Simplifying (exp (log (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))
1550652586.074 * * [misc]simplify:  iters left: 6 (24 enodes)
1550652586.079 * * [misc]simplify:  iters left: 5 (90 enodes)
1550652586.092 * * [misc]simplify:  iters left: 4 (157 enodes)
1550652586.143 * * [misc]simplify:  iters left: 3 (253 enodes)
1550652586.218 * * [misc]simplify:  iters left: 2 (287 enodes)
1550652586.277 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652586.277 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550652586.277 * * [misc]simplify:  Extracting #2: cost 7 inf + 0
1550652586.277 * * [misc]simplify:  Extracting #3: cost 14 inf + 0
1550652586.277 * * [misc]simplify:  Extracting #4: cost 50 inf + 0
1550652586.278 * * [misc]simplify:  Extracting #5: cost 84 inf + 0
1550652586.278 * * [misc]simplify:  Extracting #6: cost 67 inf + 1100
1550652586.279 * * [misc]simplify:  Extracting #7: cost 32 inf + 7778
1550652586.283 * * [misc]simplify:  Extracting #8: cost 10 inf + 15465
1550652586.286 * * [misc]simplify:  Extracting #9: cost 4 inf + 19728
1550652586.289 * * [misc]simplify:  Extracting #10: cost 1 inf + 22480
1550652586.293 * * [misc]simplify:  Extracting #11: cost 0 inf + 23444
1550652586.297 * [exit]simplify:  Simplified to (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2))))))
1550652586.297 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))) (log (exp (exp (log (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))
1550652586.298 * * * * [misc]progress:  [ 44 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (log (exp (exp (log 1))))) R))>
1550652586.298 * [enter]simplify:  Simplifying (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))
1550652586.298 * * [misc]simplify:  iters left: 6 (23 enodes)
1550652586.303 * * [misc]simplify:  iters left: 5 (87 enodes)
1550652586.317 * * [misc]simplify:  iters left: 4 (154 enodes)
1550652586.345 * * [misc]simplify:  iters left: 3 (249 enodes)
1550652586.396 * * [misc]simplify:  iters left: 2 (289 enodes)
1550652586.438 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652586.438 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550652586.438 * * [misc]simplify:  Extracting #2: cost 12 inf + 0
1550652586.438 * * [misc]simplify:  Extracting #3: cost 48 inf + 0
1550652586.439 * * [misc]simplify:  Extracting #4: cost 82 inf + 0
1550652586.439 * * [misc]simplify:  Extracting #5: cost 65 inf + 1100
1550652586.442 * * [misc]simplify:  Extracting #6: cost 26 inf + 9813
1550652586.448 * * [misc]simplify:  Extracting #7: cost 4 inf + 18651
1550652586.455 * * [misc]simplify:  Extracting #8: cost 0 inf + 21816
1550652586.462 * * [misc]simplify:  Extracting #9: cost 0 inf + 21576
1550652586.467 * [exit]simplify:  Simplified to (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))
1550652586.467 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (* (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))))) (log (exp (exp (log 1))))) R))
1550652586.467 * * * * [misc]progress:  [ 45 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (exp (* (cbrt (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))))) R))>
1550652586.467 * [enter]simplify:  Simplifying (cbrt (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))
1550652586.467 * * [misc]simplify:  iters left: 6 (24 enodes)
1550652586.472 * * [misc]simplify:  iters left: 5 (90 enodes)
1550652586.485 * * [misc]simplify:  iters left: 4 (157 enodes)
1550652586.516 * * [misc]simplify:  iters left: 3 (253 enodes)
1550652586.565 * * [misc]simplify:  iters left: 2 (287 enodes)
1550652586.598 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652586.598 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652586.598 * * [misc]simplify:  Extracting #2: cost 6 inf + 0
1550652586.598 * * [misc]simplify:  Extracting #3: cost 14 inf + 0
1550652586.599 * * [misc]simplify:  Extracting #4: cost 50 inf + 0
1550652586.599 * * [misc]simplify:  Extracting #5: cost 84 inf + 0
1550652586.599 * * [misc]simplify:  Extracting #6: cost 67 inf + 1100
1550652586.601 * * [misc]simplify:  Extracting #7: cost 33 inf + 7616
1550652586.605 * * [misc]simplify:  Extracting #8: cost 10 inf + 15465
1550652586.611 * * [misc]simplify:  Extracting #9: cost 5 inf + 18874
1550652586.617 * * [misc]simplify:  Extracting #10: cost 0 inf + 23444
1550652586.623 * [exit]simplify:  Simplified to (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2))))))
1550652586.623 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))) (log (exp (* (cbrt (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))))) R))
1550652586.624 * * * * [misc]progress:  [ 46 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (exp (sqrt (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1550652586.624 * [enter]simplify:  Simplifying (sqrt (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))
1550652586.624 * * [misc]simplify:  iters left: 6 (24 enodes)
1550652586.633 * * [misc]simplify:  iters left: 5 (90 enodes)
1550652586.653 * * [misc]simplify:  iters left: 4 (157 enodes)
1550652586.701 * * [misc]simplify:  iters left: 3 (253 enodes)
1550652586.754 * * [misc]simplify:  iters left: 2 (287 enodes)
1550652586.807 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652586.807 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652586.807 * * [misc]simplify:  Extracting #2: cost 6 inf + 0
1550652586.807 * * [misc]simplify:  Extracting #3: cost 14 inf + 0
1550652586.807 * * [misc]simplify:  Extracting #4: cost 50 inf + 0
1550652586.807 * * [misc]simplify:  Extracting #5: cost 84 inf + 0
1550652586.808 * * [misc]simplify:  Extracting #6: cost 67 inf + 1100
1550652586.809 * * [misc]simplify:  Extracting #7: cost 33 inf + 7616
1550652586.812 * * [misc]simplify:  Extracting #8: cost 10 inf + 15465
1550652586.818 * * [misc]simplify:  Extracting #9: cost 5 inf + 18874
1550652586.823 * * [misc]simplify:  Extracting #10: cost 0 inf + 23364
1550652586.826 * [exit]simplify:  Simplified to (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2))))))
1550652586.826 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (acos (+ (* (sin phi2) (sin phi1)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi1) (cos phi2)))))) (log (exp (sqrt (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))
1550652586.827 * * * * [misc]progress:  [ 47 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (log (exp 1))) R))>
1550652586.827 * [enter]simplify:  Simplifying (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))
1550652586.827 * * [misc]simplify:  iters left: 6 (23 enodes)
1550652586.831 * * [misc]simplify:  iters left: 5 (87 enodes)
1550652586.844 * * [misc]simplify:  iters left: 4 (154 enodes)
1550652586.880 * * [misc]simplify:  iters left: 3 (249 enodes)
1550652586.925 * * [misc]simplify:  iters left: 2 (289 enodes)
1550652586.974 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652586.974 * * [misc]simplify:  Extracting #1: cost 4 inf + 0
1550652586.974 * * [misc]simplify:  Extracting #2: cost 12 inf + 0
1550652586.975 * * [misc]simplify:  Extracting #3: cost 48 inf + 0
1550652586.975 * * [misc]simplify:  Extracting #4: cost 82 inf + 0
1550652586.975 * * [misc]simplify:  Extracting #5: cost 65 inf + 1100
1550652586.977 * * [misc]simplify:  Extracting #6: cost 26 inf + 9813
1550652586.979 * * [misc]simplify:  Extracting #7: cost 4 inf + 18651
1550652586.983 * * [misc]simplify:  Extracting #8: cost 0 inf + 21816
1550652586.986 * * [misc]simplify:  Extracting #9: cost 0 inf + 21576
1550652586.990 * [exit]simplify:  Simplified to (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))))))
1550652586.990 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (* (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))))) (log (exp 1))) R))
1550652586.990 * * * * [misc]progress:  [ 48 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (pow (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) 1) R))>
1550652586.990 * * * * [misc]progress:  [ 49 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>
1550652586.990 * [enter]simplify:  Simplifying (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))
1550652586.990 * * [misc]simplify:  iters left: 6 (22 enodes)
1550652586.995 * * [misc]simplify:  iters left: 5 (86 enodes)
1550652587.016 * * [misc]simplify:  iters left: 4 (153 enodes)
1550652587.046 * * [misc]simplify:  iters left: 3 (249 enodes)
1550652587.092 * * [misc]simplify:  iters left: 2 (294 enodes)
1550652587.129 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652587.129 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652587.129 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550652587.129 * * [misc]simplify:  Extracting #3: cost 12 inf + 0
1550652587.129 * * [misc]simplify:  Extracting #4: cost 48 inf + 0
1550652587.129 * * [misc]simplify:  Extracting #5: cost 82 inf + 0
1550652587.130 * * [misc]simplify:  Extracting #6: cost 64 inf + 1161
1550652587.131 * * [misc]simplify:  Extracting #7: cost 21 inf + 10846
1550652587.134 * * [misc]simplify:  Extracting #8: cost 4 inf + 18550
1550652587.138 * * [misc]simplify:  Extracting #9: cost 0 inf + 21816
1550652587.142 * * [misc]simplify:  Extracting #10: cost 0 inf + 21576
1550652587.148 * [exit]simplify:  Simplified to (log (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) (cos phi1)))))
1550652587.148 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (acos (+ (* (sin phi2) (sin phi1)) (* (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) (cos phi1)))))) R))
1550652587.148 * * * * [misc]progress:  [ 50 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (exp (log (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1550652587.148 * * * * [misc]progress:  [ 51 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1550652587.148 * * * * [misc]progress:  [ 52 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (* (cbrt (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) (cbrt (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) (cbrt (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1550652587.148 * * * * [misc]progress:  [ 53 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1550652587.148 * * * * [misc]progress:  [ 54 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (sqrt (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) (sqrt (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1550652587.148 * * * * [misc]progress:  [ 55 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* 1 (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) R))>
1550652587.148 * * * * [misc]progress:  [ 56 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (posit16->real (real->posit16 (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))>
1550652587.149 * * * * [misc]progress:  [ 57 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))))) R))>
1550652587.149 * [enter]simplify:  Simplifying (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652587.149 * * [misc]simplify:  iters left: 6 (23 enodes)
1550652587.157 * * [misc]simplify:  iters left: 5 (87 enodes)
1550652587.174 * * [misc]simplify:  iters left: 4 (144 enodes)
1550652587.212 * * [misc]simplify:  iters left: 3 (245 enodes)
1550652587.277 * * [misc]simplify:  iters left: 2 (290 enodes)
1550652587.319 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652587.319 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652587.319 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550652587.319 * * [misc]simplify:  Extracting #3: cost 12 inf + 0
1550652587.319 * * [misc]simplify:  Extracting #4: cost 48 inf + 0
1550652587.319 * * [misc]simplify:  Extracting #5: cost 82 inf + 0
1550652587.320 * * [misc]simplify:  Extracting #6: cost 68 inf + 917
1550652587.321 * * [misc]simplify:  Extracting #7: cost 37 inf + 6545
1550652587.323 * * [misc]simplify:  Extracting #8: cost 6 inf + 17113
1550652587.327 * * [misc]simplify:  Extracting #9: cost 2 inf + 19838
1550652587.330 * * [misc]simplify:  Extracting #10: cost 0 inf + 21576
1550652587.334 * [exit]simplify:  Simplified to (log (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi1) (sin phi2)))))
1550652587.334 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (log (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi1) (sin phi2)))))))) R))
1550652587.334 * * * * [misc]progress:  [ 58 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))))))) R))>
1550652587.334 * [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))))))
1550652587.334 * * [misc]simplify:  iters left: 6 (23 enodes)
1550652587.341 * * [misc]simplify:  iters left: 5 (87 enodes)
1550652587.357 * * [misc]simplify:  iters left: 4 (144 enodes)
1550652587.383 * * [misc]simplify:  iters left: 3 (245 enodes)
1550652587.435 * * [misc]simplify:  iters left: 2 (290 enodes)
1550652587.498 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652587.498 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652587.498 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550652587.498 * * [misc]simplify:  Extracting #3: cost 12 inf + 0
1550652587.498 * * [misc]simplify:  Extracting #4: cost 48 inf + 0
1550652587.498 * * [misc]simplify:  Extracting #5: cost 82 inf + 0
1550652587.499 * * [misc]simplify:  Extracting #6: cost 65 inf + 1201
1550652587.500 * * [misc]simplify:  Extracting #7: cost 32 inf + 7557
1550652587.502 * * [misc]simplify:  Extracting #8: cost 6 inf + 17113
1550652587.506 * * [misc]simplify:  Extracting #9: cost 2 inf + 19838
1550652587.509 * * [misc]simplify:  Extracting #10: cost 0 inf + 21576
1550652587.513 * [exit]simplify:  Simplified to (log (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1)))) (* (sin phi1) (sin phi2)))))
1550652587.513 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (log (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1)))) (* (sin phi1) (sin phi2)))))))) R))
1550652587.513 * * * * [misc]progress:  [ 59 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))))) R))>
1550652587.513 * [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))))))
1550652587.513 * * [misc]simplify:  iters left: 6 (23 enodes)
1550652587.518 * * [misc]simplify:  iters left: 5 (87 enodes)
1550652587.534 * * [misc]simplify:  iters left: 4 (144 enodes)
1550652587.559 * * [misc]simplify:  iters left: 3 (245 enodes)
1550652587.605 * * [misc]simplify:  iters left: 2 (290 enodes)
1550652587.648 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652587.648 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652587.648 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550652587.648 * * [misc]simplify:  Extracting #3: cost 12 inf + 0
1550652587.649 * * [misc]simplify:  Extracting #4: cost 48 inf + 0
1550652587.649 * * [misc]simplify:  Extracting #5: cost 82 inf + 0
1550652587.649 * * [misc]simplify:  Extracting #6: cost 68 inf + 917
1550652587.650 * * [misc]simplify:  Extracting #7: cost 37 inf + 6545
1550652587.653 * * [misc]simplify:  Extracting #8: cost 6 inf + 17113
1550652587.660 * * [misc]simplify:  Extracting #9: cost 2 inf + 19838
1550652587.667 * * [misc]simplify:  Extracting #10: cost 0 inf + 21576
1550652587.674 * [exit]simplify:  Simplified to (log (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1550652587.674 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (log (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))))) R))
1550652587.674 * * * * [misc]progress:  [ 60 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))))) R))>
1550652587.674 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652587.675 * * [misc]simplify:  iters left: 6 (22 enodes)
1550652587.684 * * [misc]simplify:  iters left: 5 (84 enodes)
1550652587.702 * * [misc]simplify:  iters left: 4 (141 enodes)
1550652587.730 * * [misc]simplify:  iters left: 3 (241 enodes)
1550652587.801 * * [misc]simplify:  iters left: 2 (280 enodes)
1550652587.843 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652587.844 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652587.844 * * [misc]simplify:  Extracting #2: cost 10 inf + 0
1550652587.844 * * [misc]simplify:  Extracting #3: cost 46 inf + 0
1550652587.844 * * [misc]simplify:  Extracting #4: cost 80 inf + 0
1550652587.844 * * [misc]simplify:  Extracting #5: cost 63 inf + 1504
1550652587.847 * * [misc]simplify:  Extracting #6: cost 22 inf + 9796
1550652587.853 * * [misc]simplify:  Extracting #7: cost 5 inf + 17031
1550652587.859 * * [misc]simplify:  Extracting #8: cost 0 inf + 19888
1550652587.863 * * [misc]simplify:  Extracting #9: cost 0 inf + 19728
1550652587.866 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)))))
1550652587.866 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))))))))) R))
1550652587.866 * * * * [misc]progress:  [ 61 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (log (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))))))) R))>
1550652587.867 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1550652587.867 * * [misc]simplify:  iters left: 6 (22 enodes)
1550652587.871 * * [misc]simplify:  iters left: 5 (84 enodes)
1550652587.885 * * [misc]simplify:  iters left: 4 (141 enodes)
1550652587.930 * * [misc]simplify:  iters left: 3 (241 enodes)
1550652587.965 * * [misc]simplify:  iters left: 2 (280 enodes)
1550652588.013 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652588.013 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652588.013 * * [misc]simplify:  Extracting #2: cost 10 inf + 0
1550652588.013 * * [misc]simplify:  Extracting #3: cost 46 inf + 0
1550652588.014 * * [misc]simplify:  Extracting #4: cost 80 inf + 0
1550652588.014 * * [misc]simplify:  Extracting #5: cost 58 inf + 2112
1550652588.016 * * [misc]simplify:  Extracting #6: cost 20 inf + 10221
1550652588.019 * * [misc]simplify:  Extracting #7: cost 2 inf + 18300
1550652588.022 * * [misc]simplify:  Extracting #8: cost 0 inf + 19888
1550652588.025 * * [misc]simplify:  Extracting #9: cost 0 inf + 19728
1550652588.029 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)))))
1550652588.029 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))))))))) R))
1550652588.029 * * * * [misc]progress:  [ 62 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (log (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))))) R))>
1550652588.030 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1550652588.030 * * [misc]simplify:  iters left: 6 (22 enodes)
1550652588.034 * * [misc]simplify:  iters left: 5 (84 enodes)
1550652588.046 * * [misc]simplify:  iters left: 4 (141 enodes)
1550652588.071 * * [misc]simplify:  iters left: 3 (241 enodes)
1550652588.108 * * [misc]simplify:  iters left: 2 (280 enodes)
1550652588.142 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652588.142 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652588.142 * * [misc]simplify:  Extracting #2: cost 10 inf + 0
1550652588.142 * * [misc]simplify:  Extracting #3: cost 46 inf + 0
1550652588.143 * * [misc]simplify:  Extracting #4: cost 80 inf + 0
1550652588.143 * * [misc]simplify:  Extracting #5: cost 63 inf + 1504
1550652588.144 * * [misc]simplify:  Extracting #6: cost 22 inf + 9796
1550652588.147 * * [misc]simplify:  Extracting #7: cost 5 inf + 17031
1550652588.151 * * [misc]simplify:  Extracting #8: cost 0 inf + 19888
1550652588.154 * * [misc]simplify:  Extracting #9: cost 0 inf + 19728
1550652588.158 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)))))
1550652588.158 * [misc]simplify:  Simplified (2 1 1 1 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1))))))))) R))
1550652588.158 * * * * [misc]progress:  [ 63 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))) R))>
1550652588.158 * [enter]simplify:  Simplifying (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))))
1550652588.158 * * [misc]simplify:  iters left: 6 (23 enodes)
1550652588.163 * * [misc]simplify:  iters left: 5 (87 enodes)
1550652588.175 * * [misc]simplify:  iters left: 4 (144 enodes)
1550652588.200 * * [misc]simplify:  iters left: 3 (245 enodes)
1550652588.243 * * [misc]simplify:  iters left: 2 (290 enodes)
1550652588.291 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652588.291 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652588.291 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550652588.291 * * [misc]simplify:  Extracting #3: cost 12 inf + 0
1550652588.291 * * [misc]simplify:  Extracting #4: cost 48 inf + 0
1550652588.291 * * [misc]simplify:  Extracting #5: cost 82 inf + 0
1550652588.292 * * [misc]simplify:  Extracting #6: cost 68 inf + 917
1550652588.293 * * [misc]simplify:  Extracting #7: cost 37 inf + 6545
1550652588.295 * * [misc]simplify:  Extracting #8: cost 6 inf + 17113
1550652588.298 * * [misc]simplify:  Extracting #9: cost 2 inf + 19838
1550652588.302 * * [misc]simplify:  Extracting #10: cost 0 inf + 21576
1550652588.305 * [exit]simplify:  Simplified to (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi1) (sin phi2)))))
1550652588.305 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1)))) (* (sin phi1) (sin phi2)))))) R))
1550652588.306 * * * * [misc]progress:  [ 64 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2))))))) R))>
1550652588.306 * [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))))))
1550652588.306 * * [misc]simplify:  iters left: 6 (23 enodes)
1550652588.311 * * [misc]simplify:  iters left: 5 (87 enodes)
1550652588.325 * * [misc]simplify:  iters left: 4 (144 enodes)
1550652588.365 * * [misc]simplify:  iters left: 3 (245 enodes)
1550652588.437 * * [misc]simplify:  iters left: 2 (290 enodes)
1550652588.501 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652588.501 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652588.501 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550652588.501 * * [misc]simplify:  Extracting #3: cost 12 inf + 0
1550652588.501 * * [misc]simplify:  Extracting #4: cost 48 inf + 0
1550652588.501 * * [misc]simplify:  Extracting #5: cost 82 inf + 0
1550652588.502 * * [misc]simplify:  Extracting #6: cost 65 inf + 1201
1550652588.505 * * [misc]simplify:  Extracting #7: cost 32 inf + 7557
1550652588.510 * * [misc]simplify:  Extracting #8: cost 6 inf + 17113
1550652588.516 * * [misc]simplify:  Extracting #9: cost 2 inf + 19838
1550652588.523 * * [misc]simplify:  Extracting #10: cost 0 inf + 21576
1550652588.529 * [exit]simplify:  Simplified to (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1)))) (* (sin phi1) (sin phi2)))))
1550652588.529 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1)))) (* (sin phi1) (sin phi2)))))) R))
1550652588.530 * * * * [misc]progress:  [ 65 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))))) R))>
1550652588.530 * [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))))))
1550652588.530 * * [misc]simplify:  iters left: 6 (23 enodes)
1550652588.540 * * [misc]simplify:  iters left: 5 (87 enodes)
1550652588.566 * * [misc]simplify:  iters left: 4 (144 enodes)
1550652588.612 * * [misc]simplify:  iters left: 3 (245 enodes)
1550652588.688 * * [misc]simplify:  iters left: 2 (290 enodes)
1550652588.739 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652588.739 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652588.739 * * [misc]simplify:  Extracting #2: cost 5 inf + 0
1550652588.739 * * [misc]simplify:  Extracting #3: cost 12 inf + 0
1550652588.740 * * [misc]simplify:  Extracting #4: cost 48 inf + 0
1550652588.740 * * [misc]simplify:  Extracting #5: cost 82 inf + 0
1550652588.741 * * [misc]simplify:  Extracting #6: cost 68 inf + 917
1550652588.742 * * [misc]simplify:  Extracting #7: cost 37 inf + 6545
1550652588.747 * * [misc]simplify:  Extracting #8: cost 6 inf + 17113
1550652588.752 * * [misc]simplify:  Extracting #9: cost 2 inf + 19838
1550652588.760 * * [misc]simplify:  Extracting #10: cost 0 inf + 21576
1550652588.767 * [exit]simplify:  Simplified to (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1550652588.767 * [misc]simplify:  Simplified (2 1 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (acos (+ (* (* (cos phi2) (cos phi1)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))) R))
1550652588.767 * * * * [misc]progress:  [ 66 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2))))) R))>
1550652588.767 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (sin phi1) (sin phi2)))))
1550652588.768 * * [misc]simplify:  iters left: 6 (22 enodes)
1550652588.777 * * [misc]simplify:  iters left: 5 (84 enodes)
1550652588.803 * * [misc]simplify:  iters left: 4 (141 enodes)
1550652588.845 * * [misc]simplify:  iters left: 3 (241 enodes)
1550652588.910 * * [misc]simplify:  iters left: 2 (280 enodes)
1550652588.979 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652588.979 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652588.979 * * [misc]simplify:  Extracting #2: cost 10 inf + 0
1550652588.979 * * [misc]simplify:  Extracting #3: cost 46 inf + 0
1550652588.980 * * [misc]simplify:  Extracting #4: cost 80 inf + 0
1550652588.980 * * [misc]simplify:  Extracting #5: cost 63 inf + 1504
1550652588.983 * * [misc]simplify:  Extracting #6: cost 22 inf + 9796
1550652588.989 * * [misc]simplify:  Extracting #7: cost 5 inf + 17031
1550652588.996 * * [misc]simplify:  Extracting #8: cost 0 inf + 19888
1550652589.002 * * [misc]simplify:  Extracting #9: cost 0 inf + 19728
1550652589.009 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)))))
1550652589.009 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))))) R))
1550652589.009 * * * * [misc]progress:  [ 67 / 68 ] 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))>
1550652589.009 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (sin lambda2) (sin lambda1)))) (* (sin phi1) (sin phi2)))))
1550652589.010 * * [misc]simplify:  iters left: 6 (22 enodes)
1550652589.019 * * [misc]simplify:  iters left: 5 (84 enodes)
1550652589.035 * * [misc]simplify:  iters left: 4 (141 enodes)
1550652589.064 * * [misc]simplify:  iters left: 3 (241 enodes)
1550652589.123 * * [misc]simplify:  iters left: 2 (280 enodes)
1550652589.164 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652589.164 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652589.164 * * [misc]simplify:  Extracting #2: cost 10 inf + 0
1550652589.164 * * [misc]simplify:  Extracting #3: cost 46 inf + 0
1550652589.165 * * [misc]simplify:  Extracting #4: cost 80 inf + 0
1550652589.165 * * [misc]simplify:  Extracting #5: cost 58 inf + 2112
1550652589.167 * * [misc]simplify:  Extracting #6: cost 20 inf + 10221
1550652589.170 * * [misc]simplify:  Extracting #7: cost 2 inf + 18300
1550652589.173 * * [misc]simplify:  Extracting #8: cost 0 inf + 19888
1550652589.176 * * [misc]simplify:  Extracting #9: cost 0 inf + 19728
1550652589.180 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1)))))
1550652589.180 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda2) (cos lambda1))) (* (cos phi2) (cos phi1))))) R))
1550652589.180 * * * * [misc]progress:  [ 68 / 68 ] simplifiying candidate #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R))>
1550652589.180 * [enter]simplify:  Simplifying (acos (+ (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (+ (* (cos phi1) (* (cos phi2) (* (cos lambda1) (cos lambda2)))) (* (sin phi1) (sin phi2)))))
1550652589.180 * * [misc]simplify:  iters left: 6 (22 enodes)
1550652589.189 * * [misc]simplify:  iters left: 5 (84 enodes)
1550652589.215 * * [misc]simplify:  iters left: 4 (141 enodes)
1550652589.239 * * [misc]simplify:  iters left: 3 (241 enodes)
1550652589.302 * * [misc]simplify:  iters left: 2 (280 enodes)
1550652589.342 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652589.343 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652589.343 * * [misc]simplify:  Extracting #2: cost 10 inf + 0
1550652589.343 * * [misc]simplify:  Extracting #3: cost 46 inf + 0
1550652589.343 * * [misc]simplify:  Extracting #4: cost 80 inf + 0
1550652589.344 * * [misc]simplify:  Extracting #5: cost 63 inf + 1504
1550652589.347 * * [misc]simplify:  Extracting #6: cost 22 inf + 9796
1550652589.352 * * [misc]simplify:  Extracting #7: cost 5 inf + 17031
1550652589.359 * * [misc]simplify:  Extracting #8: cost 0 inf + 19888
1550652589.365 * * [misc]simplify:  Extracting #9: cost 0 inf + 19728
1550652589.373 * [exit]simplify:  Simplified to (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1)))))
1550652589.373 * [misc]simplify:  Simplified (2 1) to (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1))) (* (cos phi2) (cos phi1))))) R))
1550652589.373 * * * [misc]progress:  adding candidates to table
1550652591.320 * [misc]progress:  [Phase 3 of 3] Extracting.
1550652591.320 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R)) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (* (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (log (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (posit16->real (real->posit16 (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (* (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))) (* (* (* (cos phi2) (cos phi1)) (* (* (cos phi2) (cos phi1)) (cos phi2))) (cos phi1)))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (log (exp (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (* (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (* (* (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R)) (sqrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (/ (sqrt (exp PI)) (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (* (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) (log (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (exp (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (posit16->real (real->posit16 (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>)
1550652591.339 * * * [misc]regime-changes:  Trying 10 branch expressions: (R lambda2 lambda1 (- lambda1 lambda2) (cos (- lambda1 lambda2)) phi2 phi1 (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))
1550652591.339 * * * * [misc]regimes:  Trying to branch on R from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R)) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (* (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (log (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (posit16->real (real->posit16 (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (* (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))) (* (* (* (cos phi2) (cos phi1)) (* (* (cos phi2) (cos phi1)) (cos phi2))) (cos phi1)))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (log (exp (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (* (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (* (* (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R)) (sqrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (/ (sqrt (exp PI)) (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (* (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) (log (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (exp (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (posit16->real (real->posit16 (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>)
1550652591.622 * * * * [misc]regimes:  Trying to branch on lambda2 from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R)) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (* (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (log (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (posit16->real (real->posit16 (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (* (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))) (* (* (* (cos phi2) (cos phi1)) (* (* (cos phi2) (cos phi1)) (cos phi2))) (cos phi1)))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (log (exp (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (* (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (* (* (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R)) (sqrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (/ (sqrt (exp PI)) (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (* (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) (log (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (exp (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (posit16->real (real->posit16 (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>)
1550652591.894 * * * * [misc]regimes:  Trying to branch on lambda1 from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R)) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (* (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (log (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (posit16->real (real->posit16 (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (* (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))) (* (* (* (cos phi2) (cos phi1)) (* (* (cos phi2) (cos phi1)) (cos phi2))) (cos phi1)))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (log (exp (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (* (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (* (* (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R)) (sqrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (/ (sqrt (exp PI)) (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (* (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) (log (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (exp (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (posit16->real (real->posit16 (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>)
1550652592.131 * * * * [misc]regimes:  Trying to branch on (- lambda1 lambda2) from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R)) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (* (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (log (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (posit16->real (real->posit16 (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (* (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))) (* (* (* (cos phi2) (cos phi1)) (* (* (cos phi2) (cos phi1)) (cos phi2))) (cos phi1)))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (log (exp (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (* (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (* (* (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R)) (sqrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (/ (sqrt (exp PI)) (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (* (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) (log (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (exp (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (posit16->real (real->posit16 (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>)
1550652592.422 * * * * [misc]regimes:  Trying to branch on (- lambda1 lambda2) from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (* (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))) (* (* (* (cos phi2) (cos phi1)) (* (* (cos phi2) (cos phi1)) (cos phi2))) (cos phi1)))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (exp (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))))>)
1550652592.512 * * * * [misc]regimes:  Trying to branch on (cos (- lambda1 lambda2)) from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R)) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (* (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (log (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (posit16->real (real->posit16 (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (* (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))) (* (* (* (cos phi2) (cos phi1)) (* (* (cos phi2) (cos phi1)) (cos phi2))) (cos phi1)))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (log (exp (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (* (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (* (* (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R)) (sqrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (/ (sqrt (exp PI)) (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (* (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) (log (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (exp (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (posit16->real (real->posit16 (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>)
1550652592.744 * * * * [misc]regimes:  Trying to branch on (cos (- lambda1 lambda2)) from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (* (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))) (* (* (* (cos phi2) (cos phi1)) (* (* (cos phi2) (cos phi1)) (cos phi2))) (cos phi1)))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (exp (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))))>)
1550652592.797 * * * * [misc]regimes:  Trying to branch on phi2 from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R)) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (* (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (log (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (posit16->real (real->posit16 (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (* (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))) (* (* (* (cos phi2) (cos phi1)) (* (* (cos phi2) (cos phi1)) (cos phi2))) (cos phi1)))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (log (exp (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (* (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (* (* (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R)) (sqrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (/ (sqrt (exp PI)) (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (* (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) (log (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (exp (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (posit16->real (real->posit16 (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>)
1550652593.039 * * * * [misc]regimes:  Trying to branch on phi1 from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R)) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (* (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (log (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (posit16->real (real->posit16 (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (* (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))) (* (* (* (cos phi2) (cos phi1)) (* (* (cos phi2) (cos phi1)) (cos phi2))) (cos phi1)))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (log (exp (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (* (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (* (* (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R)) (sqrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (/ (sqrt (exp PI)) (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (* (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) (log (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (exp (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (posit16->real (real->posit16 (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>)
1550652593.319 * * * * [misc]regimes:  Trying to branch on (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R)) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (* (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (log (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (posit16->real (real->posit16 (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (* (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))) (* (* (* (cos phi2) (cos phi1)) (* (* (cos phi2) (cos phi1)) (cos phi2))) (cos phi1)))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (log (exp (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (* (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (* (* (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R)) (sqrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (/ (sqrt (exp PI)) (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (* (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) (log (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (exp (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (posit16->real (real->posit16 (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>)
1550652593.644 * * * * [misc]regimes:  Trying to branch on (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R)) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (* (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (log (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (posit16->real (real->posit16 (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (* (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))) (* (* (* (cos phi2) (cos phi1)) (* (* (cos phi2) (cos phi1)) (cos phi2))) (cos phi1)))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (log (exp (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (* (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (* (* (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R)) (sqrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (/ (sqrt (exp PI)) (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (* (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) (log (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (exp (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (posit16->real (real->posit16 (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>)
1550652593.992 * * * * [misc]regimes:  Trying to branch on (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) from (#<alt (λ (R lambda1 lambda2 phi1 phi2) (cbrt (* (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R)) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (* (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (- (/ PI 2) (log (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (posit16->real (real->posit16 (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (cbrt (* (* (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) (log (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (* (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (cbrt (* (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))) (* (* (* (cos phi2) (cos phi1)) (* (* (cos phi2) (cos phi1)) (cos phi2))) (cos phi1)))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (log (exp (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (* (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R)))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (exp (exp (* (* (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (sqrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R)) (sqrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (/ (sqrt (exp PI)) (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (* (* (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (+ (log (* (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) (log (cbrt (exp (exp (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (exp (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (log (cbrt (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))))) R))> #<alt (λ (R lambda1 lambda2 phi1 phi2) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (posit16->real (real->posit16 (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R))>)
1550652594.321 * * * [misc]regime:  Found split indices: #<option (#s(si 9 255))>
1550652594.322 * [enter]simplify:  Simplifying (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (log (exp (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2)))))))) R)
1550652594.322 * * [misc]simplify:  iters left: 6 (25 enodes)
1550652594.323 * * [misc]simplify:  iters left: 5 (34 enodes)
1550652594.324 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550652594.324 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550652594.324 * * [misc]simplify:  Extracting #2: cost 3 inf + 1
1550652594.324 * * [misc]simplify:  Extracting #3: cost 5 inf + 1
1550652594.324 * * [misc]simplify:  Extracting #4: cost 9 inf + 1
1550652594.324 * * [misc]simplify:  Extracting #5: cost 14 inf + 1
1550652594.324 * * [misc]simplify:  Extracting #6: cost 16 inf + 64
1550652594.324 * * [misc]simplify:  Extracting #7: cost 16 inf + 247
1550652594.324 * * [misc]simplify:  Extracting #8: cost 14 inf + 573
1550652594.324 * * [misc]simplify:  Extracting #9: cost 7 inf + 1505
1550652594.325 * * [misc]simplify:  Extracting #10: cost 6 inf + 1869
1550652594.325 * * [misc]simplify:  Extracting #11: cost 5 inf + 2303
1550652594.325 * * [misc]simplify:  Extracting #12: cost 3 inf + 3551
1550652594.326 * * [misc]simplify:  Extracting #13: cost 2 inf + 4495
1550652594.326 * * [misc]simplify:  Extracting #14: cost 0 inf + 6604
1550652594.327 * [exit]simplify:  Simplified to (* R (acos (+ (+ (log (exp (* (* (cos phi1) (cos phi2)) (* (sin lambda2) (sin lambda1))))) (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2)))) (* (sin phi2) (sin phi1)))))
1550652622.182 * [misc]regime-testing:  Baseline error score: 3.7496734487995016
1550652622.183 * [misc]regime-testing:  Oracle error score: 3.326101251047859
1550652622.186 * [misc]regime-testing:  End program error score: 3.7496734487995016