10.699 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.345 * * * [progress]: [2/2] Setting up program. 0.349 * [progress]: [Phase 2 of 3] Improving. 0.350 * [simplify]: Simplifying using # : (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) 0.352 * * [simplify]: iteration 0 : 26 enodes (cost 12 ) 0.353 * * [simplify]: iteration 1 : 34 enodes (cost 12 ) 0.354 * * [simplify]: iteration 2 : 36 enodes (cost 12 ) 0.356 * * [simplify]: iteration 3 : 36 enodes (cost 12 ) 0.356 * [simplify]: Simplified to: (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) 0.356 * * [progress]: iteration 1 / 4 0.356 * * * [progress]: picking best candidate 0.360 * * * * [pick]: Picked # 0.360 * * * [progress]: localizing error 0.383 * * * [progress]: generating rewritten candidates 0.383 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 2) 0.387 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.388 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.392 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2) 0.399 * * * [progress]: generating series expansions 0.399 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 2) 0.399 * [approximate]: Taking taylor expansion of (cos (- lambda1 lambda2)) in (lambda1 lambda2) around 0 0.399 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda2 0.399 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda2 0.399 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.399 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.400 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.400 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.400 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.400 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.400 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.400 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.400 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.400 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.401 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.401 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.401 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.403 * [taylor]: Taking taylor expansion of (- (sin (- lambda2))) in lambda2 0.403 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2 0.403 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.403 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.407 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2 0.407 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda2))) in lambda2 0.407 * [taylor]: Taking taylor expansion of 1/2 in lambda2 0.407 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.407 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.407 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.409 * [approximate]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in (lambda1 lambda2) around 0 0.409 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.409 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.409 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.409 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.409 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.409 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.410 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.410 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.410 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.410 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.410 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.410 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.411 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.411 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.411 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.411 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.411 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.411 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.411 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.411 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.411 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.411 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.411 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.411 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.412 * [taylor]: Taking taylor expansion of 0 in lambda2 0.412 * [taylor]: Taking taylor expansion of 0 in lambda2 0.412 * [taylor]: Taking taylor expansion of 0 in lambda2 0.413 * [approximate]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in (lambda1 lambda2) around 0 0.413 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.413 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.413 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.413 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.413 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.413 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.413 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.413 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.413 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.413 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.413 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.413 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.414 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.414 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.414 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.414 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.414 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.414 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.415 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.415 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.415 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.415 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.415 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.415 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.416 * [taylor]: Taking taylor expansion of 0 in lambda2 0.416 * [taylor]: Taking taylor expansion of 0 in lambda2 0.416 * [taylor]: Taking taylor expansion of 0 in lambda2 0.416 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.416 * [approximate]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in (phi1 phi2 lambda1 lambda2) around 0 0.416 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.417 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.417 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.417 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.417 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.417 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.418 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.418 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.422 * [taylor]: Taking taylor expansion of 0 in phi2 0.422 * [taylor]: Taking taylor expansion of 0 in lambda1 0.422 * [taylor]: Taking taylor expansion of 0 in lambda2 0.422 * [taylor]: Taking taylor expansion of 0 in lambda1 0.422 * [taylor]: Taking taylor expansion of 0 in lambda2 0.423 * [taylor]: Taking taylor expansion of 0 in lambda2 0.423 * [taylor]: Taking taylor expansion of 0 in phi2 0.423 * [taylor]: Taking taylor expansion of 0 in lambda1 0.423 * [taylor]: Taking taylor expansion of 0 in lambda2 0.423 * [taylor]: Taking taylor expansion of 0 in lambda1 0.423 * [taylor]: Taking taylor expansion of 0 in lambda2 0.423 * [approximate]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in (phi1 phi2 lambda1 lambda2) around 0 0.423 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in lambda2 0.423 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in lambda1 0.424 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi2 0.424 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi1 0.424 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi1 0.425 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi2 0.425 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in lambda1 0.425 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in lambda2 0.426 * [taylor]: Taking taylor expansion of 0 in phi2 0.426 * [taylor]: Taking taylor expansion of 0 in lambda1 0.426 * [taylor]: Taking taylor expansion of 0 in lambda2 0.426 * [taylor]: Taking taylor expansion of 0 in lambda1 0.426 * [taylor]: Taking taylor expansion of 0 in lambda2 0.426 * [taylor]: Taking taylor expansion of 0 in lambda2 0.426 * [taylor]: Taking taylor expansion of 0 in phi2 0.426 * [taylor]: Taking taylor expansion of 0 in lambda1 0.426 * [taylor]: Taking taylor expansion of 0 in lambda2 0.426 * [taylor]: Taking taylor expansion of 0 in lambda1 0.426 * [taylor]: Taking taylor expansion of 0 in lambda2 0.427 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in (phi1 phi2 lambda1 lambda2) around 0 0.427 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda2 0.427 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda1 0.427 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi2 0.428 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi1 0.428 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi1 0.428 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi2 0.429 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda1 0.429 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda2 0.429 * [taylor]: Taking taylor expansion of 0 in phi2 0.429 * [taylor]: Taking taylor expansion of 0 in lambda1 0.429 * [taylor]: Taking taylor expansion of 0 in lambda2 0.430 * [taylor]: Taking taylor expansion of 0 in lambda1 0.430 * [taylor]: Taking taylor expansion of 0 in lambda2 0.430 * [taylor]: Taking taylor expansion of 0 in lambda2 0.430 * [taylor]: Taking taylor expansion of 0 in phi2 0.430 * [taylor]: Taking taylor expansion of 0 in lambda1 0.430 * [taylor]: Taking taylor expansion of 0 in lambda2 0.430 * [taylor]: Taking taylor expansion of 0 in lambda1 0.430 * [taylor]: Taking taylor expansion of 0 in lambda2 0.430 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.430 * [approximate]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 0.430 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in R 0.430 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in R 0.431 * [taylor]: Taking taylor expansion of R in R 0.431 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda2 0.431 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.431 * [taylor]: Taking taylor expansion of R in lambda2 0.431 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda1 0.431 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.431 * [taylor]: Taking taylor expansion of R in lambda1 0.431 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi2 0.431 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.431 * [taylor]: Taking taylor expansion of R in phi2 0.431 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi1 0.431 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.431 * [taylor]: Taking taylor expansion of R in phi1 0.432 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi1 0.432 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.432 * [taylor]: Taking taylor expansion of R in phi1 0.432 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi2 0.432 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.432 * [taylor]: Taking taylor expansion of R in phi2 0.432 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda1 0.432 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.433 * [taylor]: Taking taylor expansion of R in lambda1 0.433 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda2 0.433 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.433 * [taylor]: Taking taylor expansion of R in lambda2 0.433 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in R 0.433 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in R 0.433 * [taylor]: Taking taylor expansion of R in R 0.434 * [taylor]: Taking taylor expansion of 0 in phi2 0.434 * [taylor]: Taking taylor expansion of 0 in lambda1 0.434 * [taylor]: Taking taylor expansion of 0 in lambda2 0.434 * [taylor]: Taking taylor expansion of 0 in R 0.434 * [taylor]: Taking taylor expansion of 0 in lambda1 0.434 * [taylor]: Taking taylor expansion of 0 in lambda2 0.434 * [taylor]: Taking taylor expansion of 0 in R 0.434 * [taylor]: Taking taylor expansion of 0 in lambda2 0.434 * [taylor]: Taking taylor expansion of 0 in R 0.435 * [taylor]: Taking taylor expansion of 0 in R 0.436 * [taylor]: Taking taylor expansion of 0 in phi2 0.436 * [taylor]: Taking taylor expansion of 0 in lambda1 0.436 * [taylor]: Taking taylor expansion of 0 in lambda2 0.436 * [taylor]: Taking taylor expansion of 0 in R 0.436 * [taylor]: Taking taylor expansion of 0 in lambda1 0.436 * [taylor]: Taking taylor expansion of 0 in lambda2 0.436 * [taylor]: Taking taylor expansion of 0 in R 0.437 * [taylor]: Taking taylor expansion of 0 in lambda1 0.437 * [taylor]: Taking taylor expansion of 0 in lambda2 0.437 * [taylor]: Taking taylor expansion of 0 in R 0.437 * [taylor]: Taking taylor expansion of 0 in lambda2 0.437 * [taylor]: Taking taylor expansion of 0 in R 0.437 * [taylor]: Taking taylor expansion of 0 in lambda2 0.437 * [taylor]: Taking taylor expansion of 0 in R 0.438 * [taylor]: Taking taylor expansion of 0 in lambda2 0.438 * [taylor]: Taking taylor expansion of 0 in R 0.439 * [approximate]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 0.439 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in R 0.439 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in R 0.439 * [taylor]: Taking taylor expansion of R in R 0.439 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in lambda2 0.439 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in lambda2 0.440 * [taylor]: Taking taylor expansion of R in lambda2 0.440 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in lambda1 0.440 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in lambda1 0.440 * [taylor]: Taking taylor expansion of R in lambda1 0.440 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in phi2 0.440 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi2 0.441 * [taylor]: Taking taylor expansion of R in phi2 0.441 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in phi1 0.441 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi1 0.441 * [taylor]: Taking taylor expansion of R in phi1 0.442 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in phi1 0.442 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi1 0.442 * [taylor]: Taking taylor expansion of R in phi1 0.442 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in phi2 0.442 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in phi2 0.442 * [taylor]: Taking taylor expansion of R in phi2 0.443 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in lambda1 0.443 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in lambda1 0.443 * [taylor]: Taking taylor expansion of R in lambda1 0.443 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in lambda2 0.443 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in lambda2 0.444 * [taylor]: Taking taylor expansion of R in lambda2 0.444 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) R) in R 0.444 * [taylor]: Taking taylor expansion of (acos (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))))) in R 0.444 * [taylor]: Taking taylor expansion of R in R 0.445 * [taylor]: Taking taylor expansion of 0 in phi2 0.445 * [taylor]: Taking taylor expansion of 0 in lambda1 0.445 * [taylor]: Taking taylor expansion of 0 in lambda2 0.445 * [taylor]: Taking taylor expansion of 0 in R 0.446 * [taylor]: Taking taylor expansion of 0 in lambda1 0.446 * [taylor]: Taking taylor expansion of 0 in lambda2 0.446 * [taylor]: Taking taylor expansion of 0 in R 0.446 * [taylor]: Taking taylor expansion of 0 in lambda2 0.446 * [taylor]: Taking taylor expansion of 0 in R 0.446 * [taylor]: Taking taylor expansion of 0 in R 0.448 * [taylor]: Taking taylor expansion of 0 in phi2 0.448 * [taylor]: Taking taylor expansion of 0 in lambda1 0.448 * [taylor]: Taking taylor expansion of 0 in lambda2 0.448 * [taylor]: Taking taylor expansion of 0 in R 0.448 * [taylor]: Taking taylor expansion of 0 in lambda1 0.448 * [taylor]: Taking taylor expansion of 0 in lambda2 0.448 * [taylor]: Taking taylor expansion of 0 in R 0.448 * [taylor]: Taking taylor expansion of 0 in lambda1 0.448 * [taylor]: Taking taylor expansion of 0 in lambda2 0.448 * [taylor]: Taking taylor expansion of 0 in R 0.448 * [taylor]: Taking taylor expansion of 0 in lambda2 0.448 * [taylor]: Taking taylor expansion of 0 in R 0.448 * [taylor]: Taking taylor expansion of 0 in lambda2 0.448 * [taylor]: Taking taylor expansion of 0 in R 0.449 * [taylor]: Taking taylor expansion of 0 in lambda2 0.449 * [taylor]: Taking taylor expansion of 0 in R 0.449 * [taylor]: Taking taylor expansion of 0 in R 0.449 * [taylor]: Taking taylor expansion of 0 in R 0.449 * [taylor]: Taking taylor expansion of 0 in R 0.449 * [taylor]: Taking taylor expansion of 0 in R 0.452 * [approximate]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) in (phi1 phi2 lambda1 lambda2 R) around 0 0.452 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) in R 0.452 * [taylor]: Taking taylor expansion of -1 in R 0.452 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) in R 0.452 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in R 0.452 * [taylor]: Taking taylor expansion of R in R 0.452 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) in lambda2 0.452 * [taylor]: Taking taylor expansion of -1 in lambda2 0.452 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) in lambda2 0.452 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda2 0.452 * [taylor]: Taking taylor expansion of R in lambda2 0.453 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) in lambda1 0.453 * [taylor]: Taking taylor expansion of -1 in lambda1 0.453 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) in lambda1 0.453 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda1 0.453 * [taylor]: Taking taylor expansion of R in lambda1 0.453 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) in phi2 0.453 * [taylor]: Taking taylor expansion of -1 in phi2 0.453 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) in phi2 0.453 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi2 0.454 * [taylor]: Taking taylor expansion of R in phi2 0.454 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) in phi1 0.454 * [taylor]: Taking taylor expansion of -1 in phi1 0.454 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) in phi1 0.454 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi1 0.454 * [taylor]: Taking taylor expansion of R in phi1 0.455 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) in phi1 0.455 * [taylor]: Taking taylor expansion of -1 in phi1 0.455 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) in phi1 0.455 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi1 0.455 * [taylor]: Taking taylor expansion of R in phi1 0.456 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) in phi2 0.456 * [taylor]: Taking taylor expansion of -1 in phi2 0.456 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) in phi2 0.456 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in phi2 0.456 * [taylor]: Taking taylor expansion of R in phi2 0.456 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) in lambda1 0.456 * [taylor]: Taking taylor expansion of -1 in lambda1 0.456 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) in lambda1 0.456 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda1 0.457 * [taylor]: Taking taylor expansion of R in lambda1 0.457 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) in lambda2 0.457 * [taylor]: Taking taylor expansion of -1 in lambda2 0.457 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) in lambda2 0.457 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in lambda2 0.458 * [taylor]: Taking taylor expansion of R in lambda2 0.458 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R)) in R 0.458 * [taylor]: Taking taylor expansion of -1 in R 0.458 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) R) in R 0.458 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))) in R 0.459 * [taylor]: Taking taylor expansion of R in R 0.460 * [taylor]: Taking taylor expansion of 0 in phi2 0.460 * [taylor]: Taking taylor expansion of 0 in lambda1 0.460 * [taylor]: Taking taylor expansion of 0 in lambda2 0.460 * [taylor]: Taking taylor expansion of 0 in R 0.461 * [taylor]: Taking taylor expansion of 0 in lambda1 0.461 * [taylor]: Taking taylor expansion of 0 in lambda2 0.461 * [taylor]: Taking taylor expansion of 0 in R 0.462 * [taylor]: Taking taylor expansion of 0 in lambda2 0.462 * [taylor]: Taking taylor expansion of 0 in R 0.463 * [taylor]: Taking taylor expansion of 0 in R 0.466 * [taylor]: Taking taylor expansion of 0 in phi2 0.466 * [taylor]: Taking taylor expansion of 0 in lambda1 0.466 * [taylor]: Taking taylor expansion of 0 in lambda2 0.466 * [taylor]: Taking taylor expansion of 0 in R 0.466 * [taylor]: Taking taylor expansion of 0 in lambda1 0.466 * [taylor]: Taking taylor expansion of 0 in lambda2 0.466 * [taylor]: Taking taylor expansion of 0 in R 0.467 * [taylor]: Taking taylor expansion of 0 in lambda1 0.467 * [taylor]: Taking taylor expansion of 0 in lambda2 0.467 * [taylor]: Taking taylor expansion of 0 in R 0.467 * [taylor]: Taking taylor expansion of 0 in lambda2 0.467 * [taylor]: Taking taylor expansion of 0 in R 0.467 * [taylor]: Taking taylor expansion of 0 in lambda2 0.467 * [taylor]: Taking taylor expansion of 0 in R 0.469 * [taylor]: Taking taylor expansion of 0 in lambda2 0.469 * [taylor]: Taking taylor expansion of 0 in R 0.469 * [taylor]: Taking taylor expansion of 0 in R 0.469 * [taylor]: Taking taylor expansion of 0 in R 0.469 * [taylor]: Taking taylor expansion of 0 in R 0.470 * [taylor]: Taking taylor expansion of 0 in R 0.473 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2) 0.473 * [approximate]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in (phi1 phi2 lambda1 lambda2) around 0 0.473 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in lambda2 0.473 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 0.473 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.473 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in lambda2 0.473 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 0.473 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.473 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda2 0.473 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda2 0.473 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.473 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.474 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in lambda1 0.474 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 0.474 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.474 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in lambda1 0.474 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 0.474 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.474 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.474 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.474 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.474 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.474 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in phi2 0.474 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 0.474 * [taylor]: Taking taylor expansion of phi1 in phi2 0.474 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in phi2 0.474 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.474 * [taylor]: Taking taylor expansion of phi2 in phi2 0.474 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi2 0.474 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi2 0.474 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.474 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.474 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in phi1 0.474 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 0.474 * [taylor]: Taking taylor expansion of phi1 in phi1 0.474 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in phi1 0.474 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 0.474 * [taylor]: Taking taylor expansion of phi2 in phi1 0.474 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi1 0.474 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi1 0.474 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.474 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.474 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in phi1 0.474 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 0.474 * [taylor]: Taking taylor expansion of phi1 in phi1 0.474 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in phi1 0.474 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 0.474 * [taylor]: Taking taylor expansion of phi2 in phi1 0.474 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi1 0.474 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi1 0.475 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.475 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.475 * [taylor]: Taking taylor expansion of (* (cos (- lambda1 lambda2)) (cos phi2)) in phi2 0.475 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi2 0.475 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi2 0.475 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.475 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.476 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.476 * [taylor]: Taking taylor expansion of phi2 in phi2 0.476 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.476 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.476 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.476 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.476 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.477 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.477 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.481 * [taylor]: Taking taylor expansion of 0 in phi2 0.481 * [taylor]: Taking taylor expansion of 0 in lambda1 0.481 * [taylor]: Taking taylor expansion of 0 in lambda2 0.484 * [taylor]: Taking taylor expansion of 0 in lambda1 0.484 * [taylor]: Taking taylor expansion of 0 in lambda2 0.486 * [taylor]: Taking taylor expansion of (- (sin (- lambda2))) in lambda2 0.486 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2 0.486 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.486 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.493 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (cos (- lambda1 lambda2)) (cos phi2)))) in phi2 0.493 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos (- lambda1 lambda2)) (cos phi2))) in phi2 0.493 * [taylor]: Taking taylor expansion of 1/2 in phi2 0.493 * [taylor]: Taking taylor expansion of (* (cos (- lambda1 lambda2)) (cos phi2)) in phi2 0.493 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi2 0.493 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi2 0.493 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.493 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.493 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.493 * [taylor]: Taking taylor expansion of phi2 in phi2 0.494 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda1 lambda2)))) in lambda1 0.494 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda1 lambda2))) in lambda1 0.494 * [taylor]: Taking taylor expansion of 1/2 in lambda1 0.494 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.494 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.494 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.494 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.494 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2 0.494 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda2))) in lambda2 0.494 * [taylor]: Taking taylor expansion of 1/2 in lambda2 0.494 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.494 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.494 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.495 * [taylor]: Taking taylor expansion of 0 in lambda1 0.495 * [taylor]: Taking taylor expansion of 0 in lambda2 0.499 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda1 lambda2)))) in lambda1 0.499 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda1 lambda2))) in lambda1 0.499 * [taylor]: Taking taylor expansion of 1/2 in lambda1 0.499 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.499 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.499 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.499 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.500 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2 0.500 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda2))) in lambda2 0.500 * [taylor]: Taking taylor expansion of 1/2 in lambda2 0.500 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.500 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.500 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.501 * [approximate]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in (phi1 phi2 lambda1 lambda2) around 0 0.501 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda2 0.501 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.501 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.501 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.501 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.501 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.501 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.502 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda2 0.502 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 0.502 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 0.502 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.502 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 0.502 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 0.502 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.502 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 0.502 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.502 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.502 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.502 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.503 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.503 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.503 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 0.503 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 0.503 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 0.503 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.503 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 0.503 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 0.503 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.503 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi2 0.503 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi2 0.503 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi2 0.503 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.503 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.503 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.503 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.504 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi2 0.504 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 0.504 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 0.504 * [taylor]: Taking taylor expansion of phi2 in phi2 0.504 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 0.504 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 0.504 * [taylor]: Taking taylor expansion of phi1 in phi2 0.504 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 0.504 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi1 0.504 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi1 0.504 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.504 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.504 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.504 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.504 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 0.504 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 0.504 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 0.504 * [taylor]: Taking taylor expansion of phi2 in phi1 0.505 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 0.505 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 0.505 * [taylor]: Taking taylor expansion of phi1 in phi1 0.505 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 0.505 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi1 0.505 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi1 0.505 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.505 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.505 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.505 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.505 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 0.505 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 0.505 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 0.505 * [taylor]: Taking taylor expansion of phi2 in phi1 0.505 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 0.505 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 0.505 * [taylor]: Taking taylor expansion of phi1 in phi1 0.507 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) in phi2 0.507 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 0.507 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 0.507 * [taylor]: Taking taylor expansion of phi1 in phi2 0.507 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) in phi2 0.507 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 0.507 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 0.507 * [taylor]: Taking taylor expansion of phi2 in phi2 0.507 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi2 0.507 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi2 0.507 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.507 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.507 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.507 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.508 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 0.508 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.508 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.509 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.509 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.512 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.512 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.512 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 0.512 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 0.512 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 0.512 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.512 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 0.512 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 0.513 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.513 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) in lambda2 0.513 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 0.514 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 0.514 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.514 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) in lambda2 0.514 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 0.514 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 0.514 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.514 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.514 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.514 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.514 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.514 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.514 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.520 * [taylor]: Taking taylor expansion of 0 in phi2 0.520 * [taylor]: Taking taylor expansion of 0 in lambda1 0.520 * [taylor]: Taking taylor expansion of 0 in lambda2 0.525 * [taylor]: Taking taylor expansion of 0 in lambda1 0.525 * [taylor]: Taking taylor expansion of 0 in lambda2 0.528 * [taylor]: Taking taylor expansion of 0 in lambda2 0.538 * [taylor]: Taking taylor expansion of 0 in phi2 0.538 * [taylor]: Taking taylor expansion of 0 in lambda1 0.538 * [taylor]: Taking taylor expansion of 0 in lambda2 0.538 * [taylor]: Taking taylor expansion of 0 in lambda1 0.538 * [taylor]: Taking taylor expansion of 0 in lambda2 0.539 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in (phi1 phi2 lambda1 lambda2) around 0 0.539 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda2 0.539 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 0.539 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 0.539 * [taylor]: Taking taylor expansion of -1 in lambda2 0.539 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.539 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2 0.539 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 0.539 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 0.539 * [taylor]: Taking taylor expansion of -1 in lambda2 0.539 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.539 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.539 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.539 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.539 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.539 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.539 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.540 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda1 0.540 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 0.540 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 0.540 * [taylor]: Taking taylor expansion of -1 in lambda1 0.540 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.540 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda1 0.540 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 0.540 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 0.540 * [taylor]: Taking taylor expansion of -1 in lambda1 0.540 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.540 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.540 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.540 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.540 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.540 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.540 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.541 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi2 0.541 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 0.541 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 0.541 * [taylor]: Taking taylor expansion of -1 in phi2 0.541 * [taylor]: Taking taylor expansion of phi1 in phi2 0.541 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi2 0.541 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 0.541 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 0.541 * [taylor]: Taking taylor expansion of -1 in phi2 0.541 * [taylor]: Taking taylor expansion of phi2 in phi2 0.541 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi2 0.541 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi2 0.541 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.542 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.542 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.542 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.542 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi1 0.542 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 0.542 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 0.542 * [taylor]: Taking taylor expansion of -1 in phi1 0.542 * [taylor]: Taking taylor expansion of phi1 in phi1 0.542 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi1 0.542 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 0.542 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 0.542 * [taylor]: Taking taylor expansion of -1 in phi1 0.542 * [taylor]: Taking taylor expansion of phi2 in phi1 0.542 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi1 0.542 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi1 0.542 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.542 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.542 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.542 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.543 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi1 0.543 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 0.543 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 0.543 * [taylor]: Taking taylor expansion of -1 in phi1 0.543 * [taylor]: Taking taylor expansion of phi1 in phi1 0.543 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi1 0.543 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 0.543 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 0.543 * [taylor]: Taking taylor expansion of -1 in phi1 0.543 * [taylor]: Taking taylor expansion of phi2 in phi1 0.543 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi1 0.543 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi1 0.543 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.543 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.543 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.543 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.545 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi2 0.545 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 0.545 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 0.545 * [taylor]: Taking taylor expansion of -1 in phi2 0.545 * [taylor]: Taking taylor expansion of phi1 in phi2 0.545 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi2 0.545 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 0.545 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 0.545 * [taylor]: Taking taylor expansion of -1 in phi2 0.545 * [taylor]: Taking taylor expansion of phi2 in phi2 0.545 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi2 0.545 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi2 0.545 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.545 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.545 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.545 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.546 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda1 0.546 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 0.547 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 0.547 * [taylor]: Taking taylor expansion of -1 in lambda1 0.547 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.547 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda1 0.547 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 0.547 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 0.547 * [taylor]: Taking taylor expansion of -1 in lambda1 0.547 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.547 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.547 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.547 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.547 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.547 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.547 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.549 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda2 0.549 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 0.549 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 0.549 * [taylor]: Taking taylor expansion of -1 in lambda2 0.549 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.549 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2 0.549 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 0.549 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 0.549 * [taylor]: Taking taylor expansion of -1 in lambda2 0.549 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.549 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.549 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.549 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.549 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.549 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.549 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.555 * [taylor]: Taking taylor expansion of 0 in phi2 0.555 * [taylor]: Taking taylor expansion of 0 in lambda1 0.555 * [taylor]: Taking taylor expansion of 0 in lambda2 0.559 * [taylor]: Taking taylor expansion of 0 in lambda1 0.559 * [taylor]: Taking taylor expansion of 0 in lambda2 0.563 * [taylor]: Taking taylor expansion of 0 in lambda2 0.573 * [taylor]: Taking taylor expansion of 0 in phi2 0.573 * [taylor]: Taking taylor expansion of 0 in lambda1 0.573 * [taylor]: Taking taylor expansion of 0 in lambda2 0.573 * [taylor]: Taking taylor expansion of 0 in lambda1 0.573 * [taylor]: Taking taylor expansion of 0 in lambda2 0.573 * * * [progress]: simplifying candidates 0.574 * [simplify]: Simplifying using # : (* (cos lambda1) (cos (- lambda2))) (* (sin lambda1) (sin (- lambda2))) (* (cos lambda1) (cos (- lambda2))) (* (sin lambda1) (sin (- lambda2))) (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)) (log (cos (- lambda1 lambda2))) (exp (cos (- lambda1 lambda2))) (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2))) (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))) (sqrt (cos (- lambda1 lambda2))) (sqrt (cos (- lambda1 lambda2))) (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (exp (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))))))) (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)))))) (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)))))) (sqrt (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) (+ (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (log R)) (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (exp (* (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))))) (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 R) 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))) (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)) (* (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)) (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)))))) (sqrt R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (* (cbrt R) (cbrt R))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) 1) (* (cbrt (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) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))) (+ (+ (log (cos phi1)) (log (cos phi2))) (log (cos (- lambda1 lambda2)))) (+ (log (* (cos phi1) (cos phi2))) (log (cos (- lambda1 lambda2)))) (log (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (exp (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2)))) (* (cbrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (cbrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))) (* (* (cos phi1) (cos phi2)) (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2))))) (* (* (cos phi1) (cos phi2)) (sqrt (cos (- lambda1 lambda2)))) (* (* (cos phi1) (cos phi2)) 1) (* (cos phi2) (cos (- lambda1 lambda2))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (cos (- lambda1 lambda2))) (- (+ 1 (* lambda2 lambda1)) (* 1/2 (pow lambda1 2))) (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2)) (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (- 1 (+ (* 1/2 (pow phi1 2)) (* 1/2 (pow phi2 2)))) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) 0.579 * * [simplify]: iteration 0 : 264 enodes (cost 773 ) 0.584 * * [simplify]: iteration 1 : 1022 enodes (cost 656 ) 0.604 * * [simplify]: iteration 2 : 4705 enodes (cost 656 ) 0.673 * * [simplify]: iteration 3 : 5002 enodes (cost 656 ) 0.677 * [simplify]: Simplified to: (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))) (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))) (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)) (log (cos (- lambda1 lambda2))) (exp (cos (- lambda1 lambda2))) (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2))) (pow (cos (- lambda1 lambda2)) 3) (sqrt (cos (- lambda1 lambda2))) (sqrt (cos (- lambda1 lambda2))) (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (exp (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))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (pow (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) 3) (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)))))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (exp (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) 3) (* (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)) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) 3) (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)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (sqrt R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (* (cbrt R) (cbrt R))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (sqrt R)) (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) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (log (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (log (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (log (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (exp (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (pow (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) 3) (pow (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) 3) (* (cbrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (cbrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (pow (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) 3) (sqrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2))))) (* (* (cos phi1) (cos phi2)) (sqrt (cos (- lambda1 lambda2)))) (* (cos phi1) (cos phi2)) (* (cos phi2) (cos (- lambda1 lambda2))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (cos (- lambda1 lambda2))) (- (+ 1 (* lambda2 lambda1)) (* 1/2 (pow lambda1 2))) (cos (- lambda1 lambda2)) (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))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (- 1 (+ (* 1/2 (pow phi1 2)) (* 1/2 (pow phi2 2)))) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) 0.677 * * * [progress]: adding candidates to table 0.907 * * [progress]: iteration 2 / 4 0.907 * * * [progress]: picking best candidate 0.970 * * * * [pick]: Picked # 0.970 * * * [progress]: localizing error 1.003 * * * [progress]: generating rewritten candidates 1.003 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.005 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 1.008 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 1.018 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 2 2) 1.024 * * * [progress]: generating series expansions 1.024 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1.024 * [approximate]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in (phi1 phi2 lambda1 lambda2) around 0 1.024 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 1.025 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 1.025 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 1.026 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 1.026 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 1.027 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 1.027 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 1.027 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 1.028 * [taylor]: Taking taylor expansion of 0 in phi2 1.028 * [taylor]: Taking taylor expansion of 0 in lambda1 1.028 * [taylor]: Taking taylor expansion of 0 in lambda2 1.028 * [taylor]: Taking taylor expansion of 0 in lambda1 1.028 * [taylor]: Taking taylor expansion of 0 in lambda2 1.028 * [taylor]: Taking taylor expansion of 0 in lambda2 1.028 * [taylor]: Taking taylor expansion of 0 in phi2 1.028 * [taylor]: Taking taylor expansion of 0 in lambda1 1.028 * [taylor]: Taking taylor expansion of 0 in lambda2 1.028 * [taylor]: Taking taylor expansion of 0 in lambda1 1.028 * [taylor]: Taking taylor expansion of 0 in lambda2 1.029 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in (phi1 phi2 lambda1 lambda2) around 0 1.029 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 1.030 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 1.030 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 1.031 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 1.031 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 1.032 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 1.032 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 1.033 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 1.034 * [taylor]: Taking taylor expansion of 0 in phi2 1.034 * [taylor]: Taking taylor expansion of 0 in lambda1 1.034 * [taylor]: Taking taylor expansion of 0 in lambda2 1.034 * [taylor]: Taking taylor expansion of 0 in lambda1 1.034 * [taylor]: Taking taylor expansion of 0 in lambda2 1.034 * [taylor]: Taking taylor expansion of 0 in lambda2 1.034 * [taylor]: Taking taylor expansion of 0 in phi2 1.034 * [taylor]: Taking taylor expansion of 0 in lambda1 1.034 * [taylor]: Taking taylor expansion of 0 in lambda2 1.034 * [taylor]: Taking taylor expansion of 0 in lambda1 1.034 * [taylor]: Taking taylor expansion of 0 in lambda2 1.035 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in (phi1 phi2 lambda1 lambda2) around 0 1.035 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 1.035 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 1.036 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 1.036 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 1.037 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 1.037 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 1.038 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 1.038 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 1.039 * [taylor]: Taking taylor expansion of 0 in phi2 1.039 * [taylor]: Taking taylor expansion of 0 in lambda1 1.039 * [taylor]: Taking taylor expansion of 0 in lambda2 1.039 * [taylor]: Taking taylor expansion of 0 in lambda1 1.039 * [taylor]: Taking taylor expansion of 0 in lambda2 1.040 * [taylor]: Taking taylor expansion of 0 in lambda2 1.040 * [taylor]: Taking taylor expansion of 0 in phi2 1.040 * [taylor]: Taking taylor expansion of 0 in lambda1 1.040 * [taylor]: Taking taylor expansion of 0 in lambda2 1.040 * [taylor]: Taking taylor expansion of 0 in lambda1 1.040 * [taylor]: Taking taylor expansion of 0 in lambda2 1.040 * * * * [progress]: [ 2 / 4 ] generating series at (2) 1.041 * [approximate]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 1.041 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in R 1.041 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in R 1.041 * [taylor]: Taking taylor expansion of R in R 1.041 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda2 1.041 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 1.042 * [taylor]: Taking taylor expansion of R in lambda2 1.042 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda1 1.042 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 1.042 * [taylor]: Taking taylor expansion of R in lambda1 1.042 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi2 1.042 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 1.042 * [taylor]: Taking taylor expansion of R in phi2 1.042 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi1 1.042 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 1.043 * [taylor]: Taking taylor expansion of R in phi1 1.043 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi1 1.043 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 1.043 * [taylor]: Taking taylor expansion of R in phi1 1.044 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi2 1.044 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 1.044 * [taylor]: Taking taylor expansion of R in phi2 1.044 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda1 1.044 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 1.045 * [taylor]: Taking taylor expansion of R in lambda1 1.045 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda2 1.045 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 1.045 * [taylor]: Taking taylor expansion of R in lambda2 1.046 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in R 1.046 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in R 1.046 * [taylor]: Taking taylor expansion of R in R 1.047 * [taylor]: Taking taylor expansion of 0 in phi2 1.047 * [taylor]: Taking taylor expansion of 0 in lambda1 1.047 * [taylor]: Taking taylor expansion of 0 in lambda2 1.047 * [taylor]: Taking taylor expansion of 0 in R 1.047 * [taylor]: Taking taylor expansion of 0 in lambda1 1.047 * [taylor]: Taking taylor expansion of 0 in lambda2 1.047 * [taylor]: Taking taylor expansion of 0 in R 1.048 * [taylor]: Taking taylor expansion of 0 in lambda2 1.048 * [taylor]: Taking taylor expansion of 0 in R 1.048 * [taylor]: Taking taylor expansion of 0 in R 1.050 * [taylor]: Taking taylor expansion of 0 in phi2 1.050 * [taylor]: Taking taylor expansion of 0 in lambda1 1.050 * [taylor]: Taking taylor expansion of 0 in lambda2 1.050 * [taylor]: Taking taylor expansion of 0 in R 1.050 * [taylor]: Taking taylor expansion of 0 in lambda1 1.050 * [taylor]: Taking taylor expansion of 0 in lambda2 1.051 * [taylor]: Taking taylor expansion of 0 in R 1.051 * [taylor]: Taking taylor expansion of 0 in lambda1 1.051 * [taylor]: Taking taylor expansion of 0 in lambda2 1.051 * [taylor]: Taking taylor expansion of 0 in R 1.051 * [taylor]: Taking taylor expansion of 0 in lambda2 1.051 * [taylor]: Taking taylor expansion of 0 in R 1.051 * [taylor]: Taking taylor expansion of 0 in lambda2 1.051 * [taylor]: Taking taylor expansion of 0 in R 1.052 * [taylor]: Taking taylor expansion of 0 in lambda2 1.052 * [taylor]: Taking taylor expansion of 0 in R 1.053 * [approximate]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 1.053 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in R 1.053 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in R 1.054 * [taylor]: Taking taylor expansion of R in R 1.054 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda2 1.054 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 1.055 * [taylor]: Taking taylor expansion of R in lambda2 1.055 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda1 1.055 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 1.056 * [taylor]: Taking taylor expansion of R in lambda1 1.056 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi2 1.056 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 1.057 * [taylor]: Taking taylor expansion of R in phi2 1.057 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi1 1.057 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 1.058 * [taylor]: Taking taylor expansion of R in phi1 1.058 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi1 1.058 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 1.059 * [taylor]: Taking taylor expansion of R in phi1 1.059 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi2 1.059 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 1.060 * [taylor]: Taking taylor expansion of R in phi2 1.060 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda1 1.060 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 1.061 * [taylor]: Taking taylor expansion of R in lambda1 1.061 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda2 1.061 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 1.062 * [taylor]: Taking taylor expansion of R in lambda2 1.062 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in R 1.063 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in R 1.063 * [taylor]: Taking taylor expansion of R in R 1.065 * [taylor]: Taking taylor expansion of 0 in phi2 1.065 * [taylor]: Taking taylor expansion of 0 in lambda1 1.065 * [taylor]: Taking taylor expansion of 0 in lambda2 1.065 * [taylor]: Taking taylor expansion of 0 in R 1.065 * [taylor]: Taking taylor expansion of 0 in lambda1 1.065 * [taylor]: Taking taylor expansion of 0 in lambda2 1.065 * [taylor]: Taking taylor expansion of 0 in R 1.066 * [taylor]: Taking taylor expansion of 0 in lambda2 1.066 * [taylor]: Taking taylor expansion of 0 in R 1.067 * [taylor]: Taking taylor expansion of 0 in R 1.068 * [taylor]: Taking taylor expansion of 0 in phi2 1.068 * [taylor]: Taking taylor expansion of 0 in lambda1 1.068 * [taylor]: Taking taylor expansion of 0 in lambda2 1.069 * [taylor]: Taking taylor expansion of 0 in R 1.069 * [taylor]: Taking taylor expansion of 0 in lambda1 1.069 * [taylor]: Taking taylor expansion of 0 in lambda2 1.069 * [taylor]: Taking taylor expansion of 0 in R 1.069 * [taylor]: Taking taylor expansion of 0 in lambda1 1.069 * [taylor]: Taking taylor expansion of 0 in lambda2 1.069 * [taylor]: Taking taylor expansion of 0 in R 1.069 * [taylor]: Taking taylor expansion of 0 in lambda2 1.069 * [taylor]: Taking taylor expansion of 0 in R 1.069 * [taylor]: Taking taylor expansion of 0 in lambda2 1.069 * [taylor]: Taking taylor expansion of 0 in R 1.070 * [taylor]: Taking taylor expansion of 0 in lambda2 1.070 * [taylor]: Taking taylor expansion of 0 in R 1.070 * [taylor]: Taking taylor expansion of 0 in R 1.070 * [taylor]: Taking taylor expansion of 0 in R 1.070 * [taylor]: Taking taylor expansion of 0 in R 1.071 * [taylor]: Taking taylor expansion of 0 in R 1.074 * [approximate]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in (phi1 phi2 lambda1 lambda2 R) around 0 1.074 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in R 1.074 * [taylor]: Taking taylor expansion of -1 in R 1.074 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in R 1.074 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in R 1.074 * [taylor]: Taking taylor expansion of R in R 1.075 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda2 1.075 * [taylor]: Taking taylor expansion of -1 in lambda2 1.075 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda2 1.075 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 1.075 * [taylor]: Taking taylor expansion of R in lambda2 1.076 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda1 1.076 * [taylor]: Taking taylor expansion of -1 in lambda1 1.076 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda1 1.076 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 1.077 * [taylor]: Taking taylor expansion of R in lambda1 1.077 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi2 1.077 * [taylor]: Taking taylor expansion of -1 in phi2 1.077 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi2 1.077 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 1.078 * [taylor]: Taking taylor expansion of R in phi2 1.078 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi1 1.078 * [taylor]: Taking taylor expansion of -1 in phi1 1.078 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi1 1.078 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 1.079 * [taylor]: Taking taylor expansion of R in phi1 1.079 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi1 1.079 * [taylor]: Taking taylor expansion of -1 in phi1 1.079 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi1 1.079 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 1.080 * [taylor]: Taking taylor expansion of R in phi1 1.081 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi2 1.081 * [taylor]: Taking taylor expansion of -1 in phi2 1.081 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi2 1.081 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 1.081 * [taylor]: Taking taylor expansion of R in phi2 1.082 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda1 1.082 * [taylor]: Taking taylor expansion of -1 in lambda1 1.082 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda1 1.082 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 1.083 * [taylor]: Taking taylor expansion of R in lambda1 1.084 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda2 1.084 * [taylor]: Taking taylor expansion of -1 in lambda2 1.084 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda2 1.084 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 1.085 * [taylor]: Taking taylor expansion of R in lambda2 1.086 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in R 1.086 * [taylor]: Taking taylor expansion of -1 in R 1.086 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in R 1.086 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in R 1.086 * [taylor]: Taking taylor expansion of R in R 1.092 * [taylor]: Taking taylor expansion of 0 in phi2 1.092 * [taylor]: Taking taylor expansion of 0 in lambda1 1.092 * [taylor]: Taking taylor expansion of 0 in lambda2 1.092 * [taylor]: Taking taylor expansion of 0 in R 1.093 * [taylor]: Taking taylor expansion of 0 in lambda1 1.093 * [taylor]: Taking taylor expansion of 0 in lambda2 1.093 * [taylor]: Taking taylor expansion of 0 in R 1.095 * [taylor]: Taking taylor expansion of 0 in lambda2 1.095 * [taylor]: Taking taylor expansion of 0 in R 1.096 * [taylor]: Taking taylor expansion of 0 in R 1.100 * [taylor]: Taking taylor expansion of 0 in phi2 1.100 * [taylor]: Taking taylor expansion of 0 in lambda1 1.100 * [taylor]: Taking taylor expansion of 0 in lambda2 1.100 * [taylor]: Taking taylor expansion of 0 in R 1.100 * [taylor]: Taking taylor expansion of 0 in lambda1 1.100 * [taylor]: Taking taylor expansion of 0 in lambda2 1.100 * [taylor]: Taking taylor expansion of 0 in R 1.102 * [taylor]: Taking taylor expansion of 0 in lambda1 1.102 * [taylor]: Taking taylor expansion of 0 in lambda2 1.102 * [taylor]: Taking taylor expansion of 0 in R 1.102 * [taylor]: Taking taylor expansion of 0 in lambda2 1.102 * [taylor]: Taking taylor expansion of 0 in R 1.102 * [taylor]: Taking taylor expansion of 0 in lambda2 1.102 * [taylor]: Taking taylor expansion of 0 in R 1.103 * [taylor]: Taking taylor expansion of 0 in lambda2 1.103 * [taylor]: Taking taylor expansion of 0 in R 1.103 * [taylor]: Taking taylor expansion of 0 in R 1.104 * [taylor]: Taking taylor expansion of 0 in R 1.104 * [taylor]: Taking taylor expansion of 0 in R 1.105 * [taylor]: Taking taylor expansion of 0 in R 1.109 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 1.109 * [approximate]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) in (phi1 phi2 lambda1 lambda2) around 0 1.109 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) in lambda2 1.109 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 1.109 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.109 * [taylor]: Taking taylor expansion of (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in lambda2 1.109 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 1.109 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.109 * [taylor]: Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in lambda2 1.109 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda2 1.109 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda2 1.109 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.109 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 1.109 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.109 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda2 1.109 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 1.109 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.110 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 1.110 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.110 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) in lambda1 1.110 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 1.110 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.110 * [taylor]: Taking taylor expansion of (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in lambda1 1.110 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 1.110 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.110 * [taylor]: Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in lambda1 1.110 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 1.110 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 1.110 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.110 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 1.110 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.110 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 1.110 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.110 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.110 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.110 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.110 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) in phi2 1.110 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 1.110 * [taylor]: Taking taylor expansion of phi1 in phi2 1.110 * [taylor]: Taking taylor expansion of (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in phi2 1.110 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.110 * [taylor]: Taking taylor expansion of phi2 in phi2 1.110 * [taylor]: Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in phi2 1.110 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi2 1.110 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 1.110 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.110 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 1.110 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.110 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in phi2 1.110 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.110 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.110 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 1.110 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.110 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) in phi1 1.110 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.110 * [taylor]: Taking taylor expansion of phi1 in phi1 1.110 * [taylor]: Taking taylor expansion of (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in phi1 1.110 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.110 * [taylor]: Taking taylor expansion of phi2 in phi1 1.110 * [taylor]: Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in phi1 1.111 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi1 1.111 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 1.111 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.111 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 1.111 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.111 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in phi1 1.111 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 1.111 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.111 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 1.111 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.111 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) in phi1 1.111 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.111 * [taylor]: Taking taylor expansion of phi1 in phi1 1.111 * [taylor]: Taking taylor expansion of (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in phi1 1.111 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.111 * [taylor]: Taking taylor expansion of phi2 in phi1 1.111 * [taylor]: Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in phi1 1.111 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi1 1.111 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 1.111 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.111 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 1.111 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.111 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in phi1 1.111 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 1.111 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.111 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 1.111 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.113 * [taylor]: Taking taylor expansion of (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in phi2 1.113 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.113 * [taylor]: Taking taylor expansion of phi2 in phi2 1.113 * [taylor]: Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in phi2 1.113 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi2 1.113 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 1.113 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.113 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 1.113 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.113 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in phi2 1.113 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.113 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.113 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 1.113 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.114 * [taylor]: Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in lambda1 1.114 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 1.114 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 1.114 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.114 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 1.114 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.114 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 1.114 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.114 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.115 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.115 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.115 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 1.115 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.124 * [taylor]: Taking taylor expansion of 0 in phi2 1.124 * [taylor]: Taking taylor expansion of 0 in lambda1 1.124 * [taylor]: Taking taylor expansion of 0 in lambda2 1.131 * [taylor]: Taking taylor expansion of 0 in lambda1 1.131 * [taylor]: Taking taylor expansion of 0 in lambda2 1.136 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 1.136 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.148 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2)))))) in phi2 1.148 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2))))) in phi2 1.148 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) in phi2 1.148 * [taylor]: Taking taylor expansion of 1/2 in phi2 1.148 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (cos lambda2))) in phi2 1.148 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 1.148 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.148 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 1.148 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.149 * [taylor]: Taking taylor expansion of phi2 in phi2 1.149 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 1.149 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.149 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2)))) in phi2 1.149 * [taylor]: Taking taylor expansion of 1/2 in phi2 1.149 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin lambda2))) in phi2 1.149 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.149 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.149 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 1.149 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.149 * [taylor]: Taking taylor expansion of phi2 in phi2 1.149 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 1.149 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.150 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (* (cos lambda1) (cos lambda2))) (* 1/2 (* (sin lambda1) (sin lambda2))))) in lambda1 1.150 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (cos lambda1) (cos lambda2))) (* 1/2 (* (sin lambda1) (sin lambda2)))) in lambda1 1.150 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 1.150 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.150 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 1.150 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 1.150 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.150 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 1.150 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.150 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (sin lambda2))) in lambda1 1.150 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.150 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 1.150 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.150 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.150 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.150 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.151 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos lambda2))) in lambda2 1.151 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 1.151 * [taylor]: Taking taylor expansion of 1/2 in lambda2 1.151 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 1.151 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.152 * [taylor]: Taking taylor expansion of 0 in lambda1 1.152 * [taylor]: Taking taylor expansion of 0 in lambda2 1.162 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (* (cos lambda1) (cos lambda2))) (* 1/2 (* (sin lambda1) (sin lambda2))))) in lambda1 1.162 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (cos lambda1) (cos lambda2))) (* 1/2 (* (sin lambda1) (sin lambda2)))) in lambda1 1.162 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 1.162 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.162 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 1.162 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 1.162 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.162 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 1.162 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.162 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (sin lambda2))) in lambda1 1.162 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.162 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 1.162 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.162 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.162 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.162 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.163 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos lambda2))) in lambda2 1.163 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 1.163 * [taylor]: Taking taylor expansion of 1/2 in lambda2 1.163 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 1.163 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.164 * [approximate]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in (phi1 phi2 lambda1 lambda2) around 0 1.164 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in lambda2 1.164 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.164 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.164 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.164 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in lambda2 1.164 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.164 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.164 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.164 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in lambda2 1.164 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda2 1.164 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.164 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.164 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.164 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.164 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.164 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.165 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda2 1.165 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 1.165 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.165 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.165 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 1.165 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.165 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.165 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in lambda1 1.165 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.165 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.165 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.165 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in lambda1 1.165 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.165 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.165 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.165 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in lambda1 1.166 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1 1.166 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.166 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.166 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.166 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.166 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.166 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.166 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda1 1.166 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 1.166 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.166 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.166 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 1.166 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.166 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.166 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in phi2 1.166 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.166 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.167 * [taylor]: Taking taylor expansion of phi2 in phi2 1.167 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in phi2 1.167 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 1.167 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.167 * [taylor]: Taking taylor expansion of phi1 in phi2 1.167 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in phi2 1.167 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in phi2 1.167 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 1.167 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.167 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.167 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 1.167 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.167 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.167 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi2 1.167 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 1.167 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.167 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.167 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 1.167 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.167 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.167 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in phi1 1.167 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.167 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.168 * [taylor]: Taking taylor expansion of phi2 in phi1 1.168 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in phi1 1.168 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.168 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.168 * [taylor]: Taking taylor expansion of phi1 in phi1 1.168 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in phi1 1.168 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in phi1 1.168 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 1.168 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.168 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.168 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 1.168 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.168 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.168 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi1 1.168 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 1.168 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.168 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.168 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 1.168 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.168 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.168 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in phi1 1.168 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.169 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.169 * [taylor]: Taking taylor expansion of phi2 in phi1 1.169 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in phi1 1.169 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.169 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.169 * [taylor]: Taking taylor expansion of phi1 in phi1 1.169 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in phi1 1.169 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in phi1 1.169 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 1.169 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.169 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.169 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 1.169 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.169 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.169 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi1 1.169 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 1.169 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.169 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.169 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 1.169 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.169 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.171 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in phi2 1.171 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.171 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.171 * [taylor]: Taking taylor expansion of phi2 in phi2 1.172 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in phi2 1.172 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 1.172 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.172 * [taylor]: Taking taylor expansion of phi1 in phi2 1.172 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in phi2 1.172 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in phi2 1.172 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 1.172 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.172 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.172 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 1.172 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.172 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.172 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi2 1.172 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 1.172 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.172 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.172 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 1.172 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.172 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.179 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in lambda1 1.179 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.179 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.179 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.179 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in lambda1 1.179 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.179 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.179 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.179 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in lambda1 1.179 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1 1.179 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.179 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.179 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.180 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.180 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.180 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.180 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda1 1.180 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 1.180 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.180 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.180 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 1.180 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.180 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.182 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in lambda2 1.182 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.182 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.182 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.182 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in lambda2 1.182 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.182 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.182 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.182 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in lambda2 1.182 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda2 1.182 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.182 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.182 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.182 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.183 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.183 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.183 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda2 1.183 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 1.183 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.183 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.183 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 1.183 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.183 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.194 * [taylor]: Taking taylor expansion of 0 in phi2 1.195 * [taylor]: Taking taylor expansion of 0 in lambda1 1.195 * [taylor]: Taking taylor expansion of 0 in lambda2 1.204 * [taylor]: Taking taylor expansion of 0 in lambda1 1.204 * [taylor]: Taking taylor expansion of 0 in lambda2 1.211 * [taylor]: Taking taylor expansion of 0 in lambda2 1.231 * [taylor]: Taking taylor expansion of 0 in phi2 1.231 * [taylor]: Taking taylor expansion of 0 in lambda1 1.231 * [taylor]: Taking taylor expansion of 0 in lambda2 1.231 * [taylor]: Taking taylor expansion of 0 in lambda1 1.231 * [taylor]: Taking taylor expansion of 0 in lambda2 1.232 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in (phi1 phi2 lambda1 lambda2) around 0 1.232 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in lambda2 1.232 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 1.232 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 1.232 * [taylor]: Taking taylor expansion of -1 in lambda2 1.232 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.232 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in lambda2 1.232 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 1.232 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 1.232 * [taylor]: Taking taylor expansion of -1 in lambda2 1.232 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.232 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda2 1.232 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda2 1.232 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 1.232 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.232 * [taylor]: Taking taylor expansion of -1 in lambda2 1.233 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.233 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 1.233 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.233 * [taylor]: Taking taylor expansion of -1 in lambda2 1.233 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.233 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 1.233 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 1.233 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.233 * [taylor]: Taking taylor expansion of -1 in lambda2 1.233 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.233 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 1.233 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.233 * [taylor]: Taking taylor expansion of -1 in lambda2 1.233 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.233 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in lambda1 1.234 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 1.234 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 1.234 * [taylor]: Taking taylor expansion of -1 in lambda1 1.234 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.234 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in lambda1 1.234 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 1.234 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 1.234 * [taylor]: Taking taylor expansion of -1 in lambda1 1.234 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.234 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda1 1.234 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda1 1.234 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 1.234 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.234 * [taylor]: Taking taylor expansion of -1 in lambda1 1.234 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.234 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 1.234 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.234 * [taylor]: Taking taylor expansion of -1 in lambda1 1.234 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.234 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 1.234 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 1.234 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.234 * [taylor]: Taking taylor expansion of -1 in lambda1 1.234 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.235 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 1.235 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.235 * [taylor]: Taking taylor expansion of -1 in lambda1 1.235 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.235 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in phi2 1.235 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 1.235 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.235 * [taylor]: Taking taylor expansion of -1 in phi2 1.235 * [taylor]: Taking taylor expansion of phi1 in phi2 1.235 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in phi2 1.235 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 1.235 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.235 * [taylor]: Taking taylor expansion of -1 in phi2 1.235 * [taylor]: Taking taylor expansion of phi2 in phi2 1.235 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in phi2 1.235 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi2 1.235 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 1.236 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.236 * [taylor]: Taking taylor expansion of -1 in phi2 1.236 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.236 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 1.236 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.236 * [taylor]: Taking taylor expansion of -1 in phi2 1.236 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.236 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in phi2 1.236 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 1.236 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.236 * [taylor]: Taking taylor expansion of -1 in phi2 1.236 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.236 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 1.236 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.236 * [taylor]: Taking taylor expansion of -1 in phi2 1.236 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.236 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in phi1 1.236 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 1.236 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.236 * [taylor]: Taking taylor expansion of -1 in phi1 1.236 * [taylor]: Taking taylor expansion of phi1 in phi1 1.237 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in phi1 1.237 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 1.237 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.237 * [taylor]: Taking taylor expansion of -1 in phi1 1.237 * [taylor]: Taking taylor expansion of phi2 in phi1 1.237 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in phi1 1.237 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi1 1.237 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 1.237 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.237 * [taylor]: Taking taylor expansion of -1 in phi1 1.237 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.237 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 1.237 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.237 * [taylor]: Taking taylor expansion of -1 in phi1 1.237 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.237 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in phi1 1.237 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 1.237 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.237 * [taylor]: Taking taylor expansion of -1 in phi1 1.237 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.237 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 1.237 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.237 * [taylor]: Taking taylor expansion of -1 in phi1 1.237 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.237 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in phi1 1.237 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 1.237 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.237 * [taylor]: Taking taylor expansion of -1 in phi1 1.237 * [taylor]: Taking taylor expansion of phi1 in phi1 1.238 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in phi1 1.238 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 1.238 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.238 * [taylor]: Taking taylor expansion of -1 in phi1 1.238 * [taylor]: Taking taylor expansion of phi2 in phi1 1.238 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in phi1 1.238 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi1 1.238 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 1.238 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.238 * [taylor]: Taking taylor expansion of -1 in phi1 1.238 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.238 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 1.238 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.238 * [taylor]: Taking taylor expansion of -1 in phi1 1.238 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.238 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in phi1 1.238 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 1.238 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.238 * [taylor]: Taking taylor expansion of -1 in phi1 1.238 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.238 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 1.238 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.238 * [taylor]: Taking taylor expansion of -1 in phi1 1.238 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.240 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in phi2 1.240 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 1.240 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.240 * [taylor]: Taking taylor expansion of -1 in phi2 1.240 * [taylor]: Taking taylor expansion of phi1 in phi2 1.241 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in phi2 1.241 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 1.241 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.241 * [taylor]: Taking taylor expansion of -1 in phi2 1.241 * [taylor]: Taking taylor expansion of phi2 in phi2 1.241 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in phi2 1.241 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi2 1.241 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 1.241 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.241 * [taylor]: Taking taylor expansion of -1 in phi2 1.241 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.241 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 1.241 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.241 * [taylor]: Taking taylor expansion of -1 in phi2 1.241 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.241 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in phi2 1.241 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 1.241 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.241 * [taylor]: Taking taylor expansion of -1 in phi2 1.241 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.241 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 1.241 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.241 * [taylor]: Taking taylor expansion of -1 in phi2 1.242 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.243 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in lambda1 1.243 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 1.243 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 1.244 * [taylor]: Taking taylor expansion of -1 in lambda1 1.244 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.244 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in lambda1 1.244 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 1.244 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 1.244 * [taylor]: Taking taylor expansion of -1 in lambda1 1.244 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.244 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda1 1.244 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda1 1.244 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 1.244 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.244 * [taylor]: Taking taylor expansion of -1 in lambda1 1.244 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.244 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 1.244 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.244 * [taylor]: Taking taylor expansion of -1 in lambda1 1.244 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.244 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 1.244 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 1.244 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.244 * [taylor]: Taking taylor expansion of -1 in lambda1 1.244 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.245 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 1.245 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.245 * [taylor]: Taking taylor expansion of -1 in lambda1 1.245 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.247 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in lambda2 1.247 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 1.247 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 1.247 * [taylor]: Taking taylor expansion of -1 in lambda2 1.247 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.247 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in lambda2 1.247 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 1.247 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 1.247 * [taylor]: Taking taylor expansion of -1 in lambda2 1.247 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.247 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda2 1.247 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda2 1.247 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 1.247 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.247 * [taylor]: Taking taylor expansion of -1 in lambda2 1.247 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.247 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 1.247 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.247 * [taylor]: Taking taylor expansion of -1 in lambda2 1.247 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.247 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 1.248 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 1.248 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.248 * [taylor]: Taking taylor expansion of -1 in lambda2 1.248 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.248 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 1.248 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.248 * [taylor]: Taking taylor expansion of -1 in lambda2 1.248 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.259 * [taylor]: Taking taylor expansion of 0 in phi2 1.259 * [taylor]: Taking taylor expansion of 0 in lambda1 1.259 * [taylor]: Taking taylor expansion of 0 in lambda2 1.272 * [taylor]: Taking taylor expansion of 0 in lambda1 1.273 * [taylor]: Taking taylor expansion of 0 in lambda2 1.280 * [taylor]: Taking taylor expansion of 0 in lambda2 1.300 * [taylor]: Taking taylor expansion of 0 in phi2 1.300 * [taylor]: Taking taylor expansion of 0 in lambda1 1.301 * [taylor]: Taking taylor expansion of 0 in lambda2 1.301 * [taylor]: Taking taylor expansion of 0 in lambda1 1.301 * [taylor]: Taking taylor expansion of 0 in lambda2 1.301 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 2 2) 1.301 * [approximate]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in (lambda1 lambda2) around 0 1.301 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda2 1.301 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 1.301 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.301 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 1.301 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.301 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 1.301 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.301 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.301 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.301 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.301 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 1.301 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.301 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.301 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.301 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.302 * [taylor]: Taking taylor expansion of 0 in lambda2 1.304 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 1.304 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.307 * [taylor]: Taking taylor expansion of 0 in lambda2 1.311 * [taylor]: Taking taylor expansion of (- (* 1/6 (sin lambda2))) in lambda2 1.311 * [taylor]: Taking taylor expansion of (* 1/6 (sin lambda2)) in lambda2 1.311 * [taylor]: Taking taylor expansion of 1/6 in lambda2 1.311 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 1.311 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.317 * [taylor]: Taking taylor expansion of 0 in lambda2 1.317 * [approximate]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in (lambda1 lambda2) around 0 1.317 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda2 1.317 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.317 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.317 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.317 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.317 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.317 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.318 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1 1.318 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.318 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.318 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.318 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.318 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.318 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.318 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1 1.318 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.318 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.318 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.318 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.318 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.318 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.319 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda2 1.319 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.319 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.319 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.319 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.319 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.319 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.321 * [taylor]: Taking taylor expansion of 0 in lambda2 1.325 * [taylor]: Taking taylor expansion of 0 in lambda2 1.330 * [taylor]: Taking taylor expansion of 0 in lambda2 1.331 * [approximate]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in (lambda1 lambda2) around 0 1.331 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 1.331 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 1.331 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.331 * [taylor]: Taking taylor expansion of -1 in lambda2 1.331 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.331 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 1.331 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.331 * [taylor]: Taking taylor expansion of -1 in lambda2 1.331 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.331 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 1.331 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 1.331 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.331 * [taylor]: Taking taylor expansion of -1 in lambda1 1.331 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.331 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 1.331 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.332 * [taylor]: Taking taylor expansion of -1 in lambda1 1.332 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.332 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 1.332 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 1.332 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.332 * [taylor]: Taking taylor expansion of -1 in lambda1 1.332 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.332 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 1.332 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.332 * [taylor]: Taking taylor expansion of -1 in lambda1 1.332 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.332 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 1.332 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 1.332 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.332 * [taylor]: Taking taylor expansion of -1 in lambda2 1.332 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.333 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 1.333 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.333 * [taylor]: Taking taylor expansion of -1 in lambda2 1.333 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.335 * [taylor]: Taking taylor expansion of 0 in lambda2 1.339 * [taylor]: Taking taylor expansion of 0 in lambda2 1.344 * [taylor]: Taking taylor expansion of 0 in lambda2 1.344 * * * [progress]: simplifying candidates 1.346 * [simplify]: Simplifying using # : (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) (+ (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (log R)) (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (exp (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (* (* R R) R)) (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (sqrt R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (* (cbrt R) (cbrt R))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) 1) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (+ (+ (log (cos phi1)) (log (cos phi2))) (log (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (+ (log (* (cos phi1) (cos phi2))) (log (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (log (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (exp (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (* (cbrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (cbrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (* (* (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (sqrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (sqrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (* (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) 2) (* 2 (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))))) (* 2 (* 2 2)) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin lambda2)) 3))) (* 2 (+ (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (- (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))))) (* 2 (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))) (* (* (cos phi1) (cos phi2)) (* (cbrt (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (cbrt (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (* (* (cos phi1) (cos phi2)) (sqrt (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (* (* (cos phi1) (cos phi2)) 1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (* (* (cos phi1) (cos phi2)) (+ (* (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) 2) (* 2 (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))))) (* (* (cos phi1) (cos phi2)) (+ (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin lambda2)) 3))) (* (* (cos phi1) (cos phi2)) (- (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) (* (sin lambda1) (sin lambda2)) (+ (log (sin lambda1)) (log (sin lambda2))) (log (* (sin lambda1) (sin lambda2))) (exp (* (sin lambda1) (sin lambda2))) (* (* (* (sin lambda1) (sin lambda1)) (sin lambda1)) (* (* (sin lambda2) (sin lambda2)) (sin lambda2))) (* (cbrt (* (sin lambda1) (sin lambda2))) (cbrt (* (sin lambda1) (sin lambda2)))) (cbrt (* (sin lambda1) (sin lambda2))) (* (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))) (* (sin lambda1) (sin lambda2))) (sqrt (* (sin lambda1) (sin lambda2))) (sqrt (* (sin lambda1) (sin lambda2))) (* (sqrt (sin lambda1)) (sqrt (sin lambda2))) (* (sqrt (sin lambda1)) (sqrt (sin lambda2))) (* (sin lambda1) (* (cbrt (sin lambda2)) (cbrt (sin lambda2)))) (* (sin lambda1) (sqrt (sin lambda2))) (* (sin lambda1) 1) (* (cbrt (sin lambda1)) (sin lambda2)) (* (sqrt (sin lambda1)) (sin lambda2)) (* (sin lambda1) (sin lambda2)) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R) (- 1 (+ (* 1/2 (pow phi1 2)) (* 1/2 (pow phi2 2)))) (* (cos phi1) (* (cos phi2) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))))) (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (* lambda2 lambda1) (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2)) 1.356 * * [simplify]: iteration 0 : 473 enodes (cost 1301 ) 1.366 * * [simplify]: iteration 1 : 2144 enodes (cost 1097 ) 1.409 * * [simplify]: iteration 2 : 5002 enodes (cost 1096 ) 1.414 * [simplify]: Simplified to: (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (pow (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) 3) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (exp (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) 3) (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) 3) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (sqrt R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (* (cbrt R) (cbrt R))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (sqrt R)) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (log (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (log (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (log (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (exp (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (pow (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) 3) (pow (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) 3) (* (cbrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (cbrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (pow (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) 3) (sqrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (sqrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (* (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) 2) (+ (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))))) 8 (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin lambda2)) 3))) (* (+ (* (* (sin lambda1) (sin lambda2)) (- (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2)))) (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2)))) 2) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))))) (* 2 (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (cbrt (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (cbrt (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (* (* (cos phi1) (cos phi2)) (sqrt (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (* (cos phi1) (cos phi2)) (* (cos phi2) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2)))) (* (* (cos phi1) (cos phi2)) (* 2 (+ (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2)))))) (* (* (cos phi1) (cos phi2)) (+ (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin lambda2)) 3))) (* (* (cos phi1) (cos phi2)) (- (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) (* (sin lambda1) (sin lambda2)) (log (* (sin lambda1) (sin lambda2))) (log (* (sin lambda1) (sin lambda2))) (exp (* (sin lambda1) (sin lambda2))) (pow (* (sin lambda1) (sin lambda2)) 3) (* (cbrt (* (sin lambda1) (sin lambda2))) (cbrt (* (sin lambda1) (sin lambda2)))) (cbrt (* (sin lambda1) (sin lambda2))) (pow (* (sin lambda1) (sin lambda2)) 3) (sqrt (* (sin lambda1) (sin lambda2))) (sqrt (* (sin lambda1) (sin lambda2))) (* (sqrt (sin lambda1)) (sqrt (sin lambda2))) (* (sqrt (sin lambda1)) (sqrt (sin lambda2))) (* (sin lambda1) (* (cbrt (sin lambda2)) (cbrt (sin lambda2)))) (* (sin lambda1) (sqrt (sin lambda2))) (sin lambda1) (* (cbrt (sin lambda1)) (sin lambda2)) (* (sqrt (sin lambda1)) (sin lambda2)) (* (sin lambda1) (sin lambda2)) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) R) (- 1 (+ (* 1/2 (pow phi1 2)) (* 1/2 (pow phi2 2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (* lambda2 lambda1) (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2)) 1.415 * * * [progress]: adding candidates to table 1.748 * * [progress]: iteration 3 / 4 1.748 * * * [progress]: picking best candidate 1.827 * * * * [pick]: Picked # 1.827 * * * [progress]: localizing error 1.861 * * * [progress]: generating rewritten candidates 1.862 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 2 2) 1.864 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 1.865 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 1.868 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2) 1.879 * * * [progress]: generating series expansions 1.879 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 2 2) 1.880 * [approximate]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in (lambda1 lambda2) around 0 1.880 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda2 1.880 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 1.880 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.880 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 1.880 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.880 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 1.880 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.880 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.880 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.880 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.880 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 1.880 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.880 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.880 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.880 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.880 * [taylor]: Taking taylor expansion of 0 in lambda2 1.883 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 1.883 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.885 * [taylor]: Taking taylor expansion of 0 in lambda2 1.893 * [taylor]: Taking taylor expansion of (- (* 1/6 (sin lambda2))) in lambda2 1.893 * [taylor]: Taking taylor expansion of (* 1/6 (sin lambda2)) in lambda2 1.893 * [taylor]: Taking taylor expansion of 1/6 in lambda2 1.893 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 1.893 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.899 * [taylor]: Taking taylor expansion of 0 in lambda2 1.899 * [approximate]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in (lambda1 lambda2) around 0 1.899 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda2 1.900 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.900 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.900 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.900 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.900 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.900 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.900 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1 1.900 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.900 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.900 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.900 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.900 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.900 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.900 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1 1.900 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.900 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.901 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.901 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.901 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.901 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.901 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda2 1.901 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.901 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.901 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.901 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.901 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.901 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.904 * [taylor]: Taking taylor expansion of 0 in lambda2 1.908 * [taylor]: Taking taylor expansion of 0 in lambda2 1.913 * [taylor]: Taking taylor expansion of 0 in lambda2 1.914 * [approximate]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in (lambda1 lambda2) around 0 1.914 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 1.914 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 1.914 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.914 * [taylor]: Taking taylor expansion of -1 in lambda2 1.914 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.914 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 1.914 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.914 * [taylor]: Taking taylor expansion of -1 in lambda2 1.914 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.914 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 1.914 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 1.914 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.914 * [taylor]: Taking taylor expansion of -1 in lambda1 1.914 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.915 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 1.915 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.915 * [taylor]: Taking taylor expansion of -1 in lambda1 1.915 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.915 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 1.915 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 1.915 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.915 * [taylor]: Taking taylor expansion of -1 in lambda1 1.915 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.915 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 1.915 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.915 * [taylor]: Taking taylor expansion of -1 in lambda1 1.915 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.915 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 1.916 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 1.916 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.916 * [taylor]: Taking taylor expansion of -1 in lambda2 1.916 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.916 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 1.916 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.916 * [taylor]: Taking taylor expansion of -1 in lambda2 1.916 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.918 * [taylor]: Taking taylor expansion of 0 in lambda2 1.922 * [taylor]: Taking taylor expansion of 0 in lambda2 1.927 * [taylor]: Taking taylor expansion of 0 in lambda2 1.928 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 1.928 * [approximate]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in (phi1 phi2 lambda1 lambda2) around 0 1.928 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 1.928 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 1.929 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 1.929 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 1.930 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 1.930 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 1.930 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 1.931 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 1.931 * [taylor]: Taking taylor expansion of 0 in phi2 1.931 * [taylor]: Taking taylor expansion of 0 in lambda1 1.931 * [taylor]: Taking taylor expansion of 0 in lambda2 1.932 * [taylor]: Taking taylor expansion of 0 in lambda1 1.932 * [taylor]: Taking taylor expansion of 0 in lambda2 1.932 * [taylor]: Taking taylor expansion of 0 in lambda2 1.932 * [taylor]: Taking taylor expansion of 0 in phi2 1.932 * [taylor]: Taking taylor expansion of 0 in lambda1 1.932 * [taylor]: Taking taylor expansion of 0 in lambda2 1.932 * [taylor]: Taking taylor expansion of 0 in lambda1 1.932 * [taylor]: Taking taylor expansion of 0 in lambda2 1.933 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in (phi1 phi2 lambda1 lambda2) around 0 1.933 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 1.933 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 1.934 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 1.934 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 1.935 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 1.935 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 1.936 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 1.936 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 1.937 * [taylor]: Taking taylor expansion of 0 in phi2 1.937 * [taylor]: Taking taylor expansion of 0 in lambda1 1.937 * [taylor]: Taking taylor expansion of 0 in lambda2 1.937 * [taylor]: Taking taylor expansion of 0 in lambda1 1.937 * [taylor]: Taking taylor expansion of 0 in lambda2 1.937 * [taylor]: Taking taylor expansion of 0 in lambda2 1.937 * [taylor]: Taking taylor expansion of 0 in phi2 1.937 * [taylor]: Taking taylor expansion of 0 in lambda1 1.937 * [taylor]: Taking taylor expansion of 0 in lambda2 1.937 * [taylor]: Taking taylor expansion of 0 in lambda1 1.937 * [taylor]: Taking taylor expansion of 0 in lambda2 1.938 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in (phi1 phi2 lambda1 lambda2) around 0 1.939 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 1.939 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 1.939 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 1.940 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 1.940 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 1.941 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 1.941 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 1.942 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 1.943 * [taylor]: Taking taylor expansion of 0 in phi2 1.943 * [taylor]: Taking taylor expansion of 0 in lambda1 1.943 * [taylor]: Taking taylor expansion of 0 in lambda2 1.943 * [taylor]: Taking taylor expansion of 0 in lambda1 1.943 * [taylor]: Taking taylor expansion of 0 in lambda2 1.943 * [taylor]: Taking taylor expansion of 0 in lambda2 1.943 * [taylor]: Taking taylor expansion of 0 in phi2 1.943 * [taylor]: Taking taylor expansion of 0 in lambda1 1.943 * [taylor]: Taking taylor expansion of 0 in lambda2 1.943 * [taylor]: Taking taylor expansion of 0 in lambda1 1.943 * [taylor]: Taking taylor expansion of 0 in lambda2 1.944 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1.944 * [approximate]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 1.944 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in R 1.944 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in R 1.945 * [taylor]: Taking taylor expansion of R in R 1.945 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda2 1.945 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 1.945 * [taylor]: Taking taylor expansion of R in lambda2 1.945 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda1 1.945 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 1.946 * [taylor]: Taking taylor expansion of R in lambda1 1.946 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi2 1.946 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 1.946 * [taylor]: Taking taylor expansion of R in phi2 1.946 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi1 1.946 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 1.946 * [taylor]: Taking taylor expansion of R in phi1 1.946 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi1 1.947 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 1.947 * [taylor]: Taking taylor expansion of R in phi1 1.947 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi2 1.947 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 1.948 * [taylor]: Taking taylor expansion of R in phi2 1.948 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda1 1.948 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 1.948 * [taylor]: Taking taylor expansion of R in lambda1 1.949 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda2 1.949 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 1.949 * [taylor]: Taking taylor expansion of R in lambda2 1.950 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in R 1.950 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in R 1.950 * [taylor]: Taking taylor expansion of R in R 1.951 * [taylor]: Taking taylor expansion of 0 in phi2 1.951 * [taylor]: Taking taylor expansion of 0 in lambda1 1.951 * [taylor]: Taking taylor expansion of 0 in lambda2 1.951 * [taylor]: Taking taylor expansion of 0 in R 1.951 * [taylor]: Taking taylor expansion of 0 in lambda1 1.951 * [taylor]: Taking taylor expansion of 0 in lambda2 1.951 * [taylor]: Taking taylor expansion of 0 in R 1.952 * [taylor]: Taking taylor expansion of 0 in lambda2 1.952 * [taylor]: Taking taylor expansion of 0 in R 1.952 * [taylor]: Taking taylor expansion of 0 in R 1.954 * [taylor]: Taking taylor expansion of 0 in phi2 1.954 * [taylor]: Taking taylor expansion of 0 in lambda1 1.954 * [taylor]: Taking taylor expansion of 0 in lambda2 1.954 * [taylor]: Taking taylor expansion of 0 in R 1.954 * [taylor]: Taking taylor expansion of 0 in lambda1 1.954 * [taylor]: Taking taylor expansion of 0 in lambda2 1.954 * [taylor]: Taking taylor expansion of 0 in R 1.955 * [taylor]: Taking taylor expansion of 0 in lambda1 1.955 * [taylor]: Taking taylor expansion of 0 in lambda2 1.955 * [taylor]: Taking taylor expansion of 0 in R 1.955 * [taylor]: Taking taylor expansion of 0 in lambda2 1.955 * [taylor]: Taking taylor expansion of 0 in R 1.955 * [taylor]: Taking taylor expansion of 0 in lambda2 1.955 * [taylor]: Taking taylor expansion of 0 in R 1.956 * [taylor]: Taking taylor expansion of 0 in lambda2 1.956 * [taylor]: Taking taylor expansion of 0 in R 1.957 * [approximate]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 1.957 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in R 1.957 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in R 1.958 * [taylor]: Taking taylor expansion of R in R 1.958 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda2 1.958 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 1.959 * [taylor]: Taking taylor expansion of R in lambda2 1.959 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda1 1.959 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 1.960 * [taylor]: Taking taylor expansion of R in lambda1 1.960 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi2 1.960 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 1.961 * [taylor]: Taking taylor expansion of R in phi2 1.961 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi1 1.961 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 1.962 * [taylor]: Taking taylor expansion of R in phi1 1.962 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi1 1.962 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 1.963 * [taylor]: Taking taylor expansion of R in phi1 1.963 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi2 1.964 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 1.964 * [taylor]: Taking taylor expansion of R in phi2 1.965 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda1 1.965 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 1.965 * [taylor]: Taking taylor expansion of R in lambda1 1.966 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda2 1.966 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 1.966 * [taylor]: Taking taylor expansion of R in lambda2 1.967 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in R 1.967 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in R 1.967 * [taylor]: Taking taylor expansion of R in R 1.972 * [taylor]: Taking taylor expansion of 0 in phi2 1.972 * [taylor]: Taking taylor expansion of 0 in lambda1 1.972 * [taylor]: Taking taylor expansion of 0 in lambda2 1.972 * [taylor]: Taking taylor expansion of 0 in R 1.973 * [taylor]: Taking taylor expansion of 0 in lambda1 1.973 * [taylor]: Taking taylor expansion of 0 in lambda2 1.973 * [taylor]: Taking taylor expansion of 0 in R 1.974 * [taylor]: Taking taylor expansion of 0 in lambda2 1.974 * [taylor]: Taking taylor expansion of 0 in R 1.974 * [taylor]: Taking taylor expansion of 0 in R 1.976 * [taylor]: Taking taylor expansion of 0 in phi2 1.976 * [taylor]: Taking taylor expansion of 0 in lambda1 1.976 * [taylor]: Taking taylor expansion of 0 in lambda2 1.976 * [taylor]: Taking taylor expansion of 0 in R 1.976 * [taylor]: Taking taylor expansion of 0 in lambda1 1.976 * [taylor]: Taking taylor expansion of 0 in lambda2 1.976 * [taylor]: Taking taylor expansion of 0 in R 1.977 * [taylor]: Taking taylor expansion of 0 in lambda1 1.977 * [taylor]: Taking taylor expansion of 0 in lambda2 1.977 * [taylor]: Taking taylor expansion of 0 in R 1.977 * [taylor]: Taking taylor expansion of 0 in lambda2 1.977 * [taylor]: Taking taylor expansion of 0 in R 1.977 * [taylor]: Taking taylor expansion of 0 in lambda2 1.977 * [taylor]: Taking taylor expansion of 0 in R 1.978 * [taylor]: Taking taylor expansion of 0 in lambda2 1.978 * [taylor]: Taking taylor expansion of 0 in R 1.978 * [taylor]: Taking taylor expansion of 0 in R 1.978 * [taylor]: Taking taylor expansion of 0 in R 1.978 * [taylor]: Taking taylor expansion of 0 in R 1.979 * [taylor]: Taking taylor expansion of 0 in R 1.982 * [approximate]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in (phi1 phi2 lambda1 lambda2 R) around 0 1.982 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in R 1.982 * [taylor]: Taking taylor expansion of -1 in R 1.982 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in R 1.982 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in R 1.983 * [taylor]: Taking taylor expansion of R in R 1.983 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda2 1.983 * [taylor]: Taking taylor expansion of -1 in lambda2 1.983 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda2 1.983 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 1.984 * [taylor]: Taking taylor expansion of R in lambda2 1.984 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda1 1.984 * [taylor]: Taking taylor expansion of -1 in lambda1 1.984 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda1 1.984 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 1.985 * [taylor]: Taking taylor expansion of R in lambda1 1.985 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi2 1.985 * [taylor]: Taking taylor expansion of -1 in phi2 1.985 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi2 1.985 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 1.986 * [taylor]: Taking taylor expansion of R in phi2 1.986 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi1 1.986 * [taylor]: Taking taylor expansion of -1 in phi1 1.986 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi1 1.986 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 1.987 * [taylor]: Taking taylor expansion of R in phi1 1.987 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi1 1.987 * [taylor]: Taking taylor expansion of -1 in phi1 1.987 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi1 1.987 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 1.988 * [taylor]: Taking taylor expansion of R in phi1 1.989 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi2 1.989 * [taylor]: Taking taylor expansion of -1 in phi2 1.989 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi2 1.989 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 1.989 * [taylor]: Taking taylor expansion of R in phi2 1.991 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda1 1.991 * [taylor]: Taking taylor expansion of -1 in lambda1 1.991 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda1 1.991 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 1.991 * [taylor]: Taking taylor expansion of R in lambda1 1.992 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda2 1.992 * [taylor]: Taking taylor expansion of -1 in lambda2 1.992 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda2 1.992 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 1.993 * [taylor]: Taking taylor expansion of R in lambda2 1.994 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in R 1.994 * [taylor]: Taking taylor expansion of -1 in R 1.994 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in R 1.994 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in R 1.994 * [taylor]: Taking taylor expansion of R in R 1.997 * [taylor]: Taking taylor expansion of 0 in phi2 1.998 * [taylor]: Taking taylor expansion of 0 in lambda1 1.998 * [taylor]: Taking taylor expansion of 0 in lambda2 1.998 * [taylor]: Taking taylor expansion of 0 in R 1.999 * [taylor]: Taking taylor expansion of 0 in lambda1 1.999 * [taylor]: Taking taylor expansion of 0 in lambda2 1.999 * [taylor]: Taking taylor expansion of 0 in R 2.001 * [taylor]: Taking taylor expansion of 0 in lambda2 2.001 * [taylor]: Taking taylor expansion of 0 in R 2.002 * [taylor]: Taking taylor expansion of 0 in R 2.006 * [taylor]: Taking taylor expansion of 0 in phi2 2.006 * [taylor]: Taking taylor expansion of 0 in lambda1 2.006 * [taylor]: Taking taylor expansion of 0 in lambda2 2.006 * [taylor]: Taking taylor expansion of 0 in R 2.006 * [taylor]: Taking taylor expansion of 0 in lambda1 2.006 * [taylor]: Taking taylor expansion of 0 in lambda2 2.006 * [taylor]: Taking taylor expansion of 0 in R 2.008 * [taylor]: Taking taylor expansion of 0 in lambda1 2.008 * [taylor]: Taking taylor expansion of 0 in lambda2 2.008 * [taylor]: Taking taylor expansion of 0 in R 2.008 * [taylor]: Taking taylor expansion of 0 in lambda2 2.008 * [taylor]: Taking taylor expansion of 0 in R 2.008 * [taylor]: Taking taylor expansion of 0 in lambda2 2.008 * [taylor]: Taking taylor expansion of 0 in R 2.009 * [taylor]: Taking taylor expansion of 0 in lambda2 2.009 * [taylor]: Taking taylor expansion of 0 in R 2.009 * [taylor]: Taking taylor expansion of 0 in R 2.009 * [taylor]: Taking taylor expansion of 0 in R 2.009 * [taylor]: Taking taylor expansion of 0 in R 2.011 * [taylor]: Taking taylor expansion of 0 in R 2.015 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2) 2.015 * [approximate]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) in (phi1 phi2 lambda1 lambda2) around 0 2.015 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) in lambda2 2.015 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 2.015 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.016 * [taylor]: Taking taylor expansion of (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in lambda2 2.016 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 2.016 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.016 * [taylor]: Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in lambda2 2.016 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda2 2.016 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda2 2.016 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.016 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 2.016 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.016 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda2 2.016 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 2.016 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.016 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 2.016 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.016 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) in lambda1 2.016 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 2.016 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.016 * [taylor]: Taking taylor expansion of (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in lambda1 2.016 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 2.016 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.016 * [taylor]: Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in lambda1 2.016 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 2.016 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 2.016 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.016 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 2.016 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.016 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 2.016 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 2.016 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.016 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 2.016 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.016 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) in phi2 2.016 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 2.016 * [taylor]: Taking taylor expansion of phi1 in phi2 2.016 * [taylor]: Taking taylor expansion of (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in phi2 2.016 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 2.016 * [taylor]: Taking taylor expansion of phi2 in phi2 2.016 * [taylor]: Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in phi2 2.016 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi2 2.016 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 2.016 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.017 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 2.017 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.017 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in phi2 2.017 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 2.017 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.017 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 2.017 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.017 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) in phi1 2.017 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 2.017 * [taylor]: Taking taylor expansion of phi1 in phi1 2.017 * [taylor]: Taking taylor expansion of (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in phi1 2.017 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 2.017 * [taylor]: Taking taylor expansion of phi2 in phi1 2.017 * [taylor]: Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in phi1 2.017 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi1 2.017 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 2.017 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.017 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 2.017 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.017 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in phi1 2.017 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 2.017 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.017 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 2.017 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.017 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) in phi1 2.017 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 2.017 * [taylor]: Taking taylor expansion of phi1 in phi1 2.017 * [taylor]: Taking taylor expansion of (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in phi1 2.017 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 2.017 * [taylor]: Taking taylor expansion of phi2 in phi1 2.017 * [taylor]: Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in phi1 2.017 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi1 2.017 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 2.017 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.017 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 2.017 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.017 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in phi1 2.017 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 2.017 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.017 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 2.018 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.019 * [taylor]: Taking taylor expansion of (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in phi2 2.019 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 2.019 * [taylor]: Taking taylor expansion of phi2 in phi2 2.019 * [taylor]: Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in phi2 2.019 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi2 2.019 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 2.019 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.019 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 2.019 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.019 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in phi2 2.019 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 2.019 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.019 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 2.019 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.020 * [taylor]: Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in lambda1 2.020 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 2.021 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 2.021 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.021 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 2.021 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.021 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 2.021 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 2.021 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.021 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 2.021 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.021 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 2.021 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.030 * [taylor]: Taking taylor expansion of 0 in phi2 2.030 * [taylor]: Taking taylor expansion of 0 in lambda1 2.030 * [taylor]: Taking taylor expansion of 0 in lambda2 2.037 * [taylor]: Taking taylor expansion of 0 in lambda1 2.037 * [taylor]: Taking taylor expansion of 0 in lambda2 2.042 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 2.042 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.058 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2)))))) in phi2 2.058 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2))))) in phi2 2.058 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) in phi2 2.058 * [taylor]: Taking taylor expansion of 1/2 in phi2 2.058 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (cos lambda2))) in phi2 2.058 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 2.058 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.059 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 2.059 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 2.059 * [taylor]: Taking taylor expansion of phi2 in phi2 2.059 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 2.059 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.059 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2)))) in phi2 2.059 * [taylor]: Taking taylor expansion of 1/2 in phi2 2.059 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin lambda2))) in phi2 2.059 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 2.059 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.059 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 2.059 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 2.059 * [taylor]: Taking taylor expansion of phi2 in phi2 2.059 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 2.059 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.060 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (* (cos lambda1) (cos lambda2))) (* 1/2 (* (sin lambda1) (sin lambda2))))) in lambda1 2.060 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (cos lambda1) (cos lambda2))) (* 1/2 (* (sin lambda1) (sin lambda2)))) in lambda1 2.060 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 2.060 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.060 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 2.060 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 2.060 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.060 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 2.060 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.060 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (sin lambda2))) in lambda1 2.060 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.060 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 2.060 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 2.060 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.060 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 2.060 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.061 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos lambda2))) in lambda2 2.061 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 2.061 * [taylor]: Taking taylor expansion of 1/2 in lambda2 2.061 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 2.061 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.062 * [taylor]: Taking taylor expansion of 0 in lambda1 2.062 * [taylor]: Taking taylor expansion of 0 in lambda2 2.072 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (* (cos lambda1) (cos lambda2))) (* 1/2 (* (sin lambda1) (sin lambda2))))) in lambda1 2.072 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (cos lambda1) (cos lambda2))) (* 1/2 (* (sin lambda1) (sin lambda2)))) in lambda1 2.072 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 2.072 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.072 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 2.072 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 2.072 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.072 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 2.072 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.072 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (sin lambda2))) in lambda1 2.072 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.073 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 2.073 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 2.073 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.073 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 2.073 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.073 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos lambda2))) in lambda2 2.073 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 2.073 * [taylor]: Taking taylor expansion of 1/2 in lambda2 2.073 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 2.074 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.075 * [approximate]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in (phi1 phi2 lambda1 lambda2) around 0 2.075 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in lambda2 2.075 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 2.075 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 2.075 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.075 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in lambda2 2.075 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 2.075 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 2.075 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.075 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in lambda2 2.075 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda2 2.075 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 2.075 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.075 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.075 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 2.075 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.075 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.076 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda2 2.076 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 2.076 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.076 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.076 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 2.076 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.076 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.076 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in lambda1 2.076 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 2.076 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 2.076 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.076 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in lambda1 2.076 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 2.076 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 2.076 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.076 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in lambda1 2.076 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1 2.076 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 2.076 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.076 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.077 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 2.077 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.077 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.077 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda1 2.077 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 2.077 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.077 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.077 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 2.077 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.077 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.077 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in phi2 2.077 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 2.077 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 2.077 * [taylor]: Taking taylor expansion of phi2 in phi2 2.078 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in phi2 2.078 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 2.078 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 2.078 * [taylor]: Taking taylor expansion of phi1 in phi2 2.078 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in phi2 2.078 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in phi2 2.078 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 2.078 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 2.078 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.078 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 2.078 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 2.078 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.078 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi2 2.078 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 2.078 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 2.078 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.078 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 2.078 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 2.078 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.078 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in phi1 2.078 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 2.078 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 2.078 * [taylor]: Taking taylor expansion of phi2 in phi1 2.078 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in phi1 2.078 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 2.078 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 2.078 * [taylor]: Taking taylor expansion of phi1 in phi1 2.079 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in phi1 2.079 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in phi1 2.079 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 2.079 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 2.079 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.079 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 2.079 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 2.079 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.079 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi1 2.079 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 2.079 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 2.079 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.079 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 2.079 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 2.079 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.079 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in phi1 2.079 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 2.079 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 2.079 * [taylor]: Taking taylor expansion of phi2 in phi1 2.079 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in phi1 2.079 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 2.079 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 2.079 * [taylor]: Taking taylor expansion of phi1 in phi1 2.080 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in phi1 2.080 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in phi1 2.080 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 2.080 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 2.080 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.080 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 2.080 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 2.080 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.080 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi1 2.080 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 2.080 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 2.080 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.080 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 2.080 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 2.080 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.082 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in phi2 2.082 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 2.082 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 2.082 * [taylor]: Taking taylor expansion of phi2 in phi2 2.083 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in phi2 2.083 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 2.083 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 2.083 * [taylor]: Taking taylor expansion of phi1 in phi2 2.083 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in phi2 2.083 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in phi2 2.083 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 2.083 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 2.083 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.083 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 2.083 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 2.083 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.083 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi2 2.083 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 2.083 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 2.083 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.083 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 2.083 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 2.083 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.085 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in lambda1 2.085 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 2.085 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 2.085 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.085 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in lambda1 2.085 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 2.085 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 2.085 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.085 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in lambda1 2.085 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1 2.085 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 2.085 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.085 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.086 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 2.086 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.086 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.086 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda1 2.086 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 2.086 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.086 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.086 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 2.086 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.086 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.088 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in lambda2 2.088 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 2.088 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 2.088 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.088 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in lambda2 2.088 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 2.088 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 2.088 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.088 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in lambda2 2.088 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda2 2.088 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 2.088 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.088 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.089 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 2.089 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.089 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.089 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda2 2.089 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 2.089 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.089 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.089 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 2.089 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.089 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.101 * [taylor]: Taking taylor expansion of 0 in phi2 2.101 * [taylor]: Taking taylor expansion of 0 in lambda1 2.101 * [taylor]: Taking taylor expansion of 0 in lambda2 2.110 * [taylor]: Taking taylor expansion of 0 in lambda1 2.110 * [taylor]: Taking taylor expansion of 0 in lambda2 2.118 * [taylor]: Taking taylor expansion of 0 in lambda2 2.138 * [taylor]: Taking taylor expansion of 0 in phi2 2.138 * [taylor]: Taking taylor expansion of 0 in lambda1 2.138 * [taylor]: Taking taylor expansion of 0 in lambda2 2.138 * [taylor]: Taking taylor expansion of 0 in lambda1 2.138 * [taylor]: Taking taylor expansion of 0 in lambda2 2.139 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in (phi1 phi2 lambda1 lambda2) around 0 2.139 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in lambda2 2.139 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 2.139 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 2.139 * [taylor]: Taking taylor expansion of -1 in lambda2 2.139 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.139 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in lambda2 2.139 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 2.139 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 2.139 * [taylor]: Taking taylor expansion of -1 in lambda2 2.140 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.140 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda2 2.140 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda2 2.140 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 2.140 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.140 * [taylor]: Taking taylor expansion of -1 in lambda2 2.140 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.140 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 2.140 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.140 * [taylor]: Taking taylor expansion of -1 in lambda2 2.140 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.140 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 2.140 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 2.140 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.140 * [taylor]: Taking taylor expansion of -1 in lambda2 2.140 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.140 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 2.140 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.140 * [taylor]: Taking taylor expansion of -1 in lambda2 2.140 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.141 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in lambda1 2.141 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 2.141 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 2.141 * [taylor]: Taking taylor expansion of -1 in lambda1 2.141 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.141 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in lambda1 2.141 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 2.141 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 2.141 * [taylor]: Taking taylor expansion of -1 in lambda1 2.141 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.141 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda1 2.141 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda1 2.141 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 2.141 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.141 * [taylor]: Taking taylor expansion of -1 in lambda1 2.141 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.141 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 2.141 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.141 * [taylor]: Taking taylor expansion of -1 in lambda1 2.141 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.142 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 2.142 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 2.142 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.142 * [taylor]: Taking taylor expansion of -1 in lambda1 2.142 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.142 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 2.142 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.142 * [taylor]: Taking taylor expansion of -1 in lambda1 2.142 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.142 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in phi2 2.142 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 2.142 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 2.142 * [taylor]: Taking taylor expansion of -1 in phi2 2.142 * [taylor]: Taking taylor expansion of phi1 in phi2 2.142 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in phi2 2.142 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 2.142 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 2.142 * [taylor]: Taking taylor expansion of -1 in phi2 2.142 * [taylor]: Taking taylor expansion of phi2 in phi2 2.143 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in phi2 2.143 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi2 2.143 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 2.143 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 2.143 * [taylor]: Taking taylor expansion of -1 in phi2 2.143 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.143 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 2.143 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 2.143 * [taylor]: Taking taylor expansion of -1 in phi2 2.143 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.143 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in phi2 2.143 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 2.143 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 2.143 * [taylor]: Taking taylor expansion of -1 in phi2 2.143 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.143 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 2.143 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 2.143 * [taylor]: Taking taylor expansion of -1 in phi2 2.143 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.143 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in phi1 2.143 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 2.143 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 2.143 * [taylor]: Taking taylor expansion of -1 in phi1 2.143 * [taylor]: Taking taylor expansion of phi1 in phi1 2.144 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in phi1 2.144 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 2.144 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 2.144 * [taylor]: Taking taylor expansion of -1 in phi1 2.144 * [taylor]: Taking taylor expansion of phi2 in phi1 2.144 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in phi1 2.144 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi1 2.144 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 2.144 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 2.144 * [taylor]: Taking taylor expansion of -1 in phi1 2.144 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.144 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 2.144 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 2.144 * [taylor]: Taking taylor expansion of -1 in phi1 2.144 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.144 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in phi1 2.144 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 2.144 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 2.144 * [taylor]: Taking taylor expansion of -1 in phi1 2.144 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.144 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 2.144 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 2.144 * [taylor]: Taking taylor expansion of -1 in phi1 2.144 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.144 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in phi1 2.144 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 2.144 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 2.144 * [taylor]: Taking taylor expansion of -1 in phi1 2.144 * [taylor]: Taking taylor expansion of phi1 in phi1 2.145 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in phi1 2.145 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 2.145 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 2.145 * [taylor]: Taking taylor expansion of -1 in phi1 2.145 * [taylor]: Taking taylor expansion of phi2 in phi1 2.145 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in phi1 2.145 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi1 2.145 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 2.145 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 2.145 * [taylor]: Taking taylor expansion of -1 in phi1 2.145 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.145 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 2.145 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 2.145 * [taylor]: Taking taylor expansion of -1 in phi1 2.145 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.145 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in phi1 2.145 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 2.145 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 2.145 * [taylor]: Taking taylor expansion of -1 in phi1 2.145 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.145 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 2.145 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 2.145 * [taylor]: Taking taylor expansion of -1 in phi1 2.145 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.152 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in phi2 2.152 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 2.152 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 2.152 * [taylor]: Taking taylor expansion of -1 in phi2 2.152 * [taylor]: Taking taylor expansion of phi1 in phi2 2.152 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in phi2 2.152 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 2.152 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 2.152 * [taylor]: Taking taylor expansion of -1 in phi2 2.152 * [taylor]: Taking taylor expansion of phi2 in phi2 2.152 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in phi2 2.152 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi2 2.153 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 2.153 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 2.153 * [taylor]: Taking taylor expansion of -1 in phi2 2.153 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.153 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 2.153 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 2.153 * [taylor]: Taking taylor expansion of -1 in phi2 2.153 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.153 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in phi2 2.153 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 2.153 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 2.153 * [taylor]: Taking taylor expansion of -1 in phi2 2.153 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.153 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 2.153 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 2.153 * [taylor]: Taking taylor expansion of -1 in phi2 2.153 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.155 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in lambda1 2.155 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 2.155 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 2.155 * [taylor]: Taking taylor expansion of -1 in lambda1 2.155 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.155 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in lambda1 2.155 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 2.155 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 2.155 * [taylor]: Taking taylor expansion of -1 in lambda1 2.155 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.155 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda1 2.155 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda1 2.155 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 2.155 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.155 * [taylor]: Taking taylor expansion of -1 in lambda1 2.155 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.156 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 2.156 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.156 * [taylor]: Taking taylor expansion of -1 in lambda1 2.156 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.156 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 2.156 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 2.156 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.156 * [taylor]: Taking taylor expansion of -1 in lambda1 2.156 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.156 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 2.156 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.156 * [taylor]: Taking taylor expansion of -1 in lambda1 2.156 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.158 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in lambda2 2.158 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 2.158 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 2.158 * [taylor]: Taking taylor expansion of -1 in lambda2 2.158 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.158 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in lambda2 2.158 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 2.158 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 2.158 * [taylor]: Taking taylor expansion of -1 in lambda2 2.158 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.158 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda2 2.158 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda2 2.158 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 2.159 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.159 * [taylor]: Taking taylor expansion of -1 in lambda2 2.159 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.159 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 2.159 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.159 * [taylor]: Taking taylor expansion of -1 in lambda2 2.159 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.159 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 2.159 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 2.159 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.159 * [taylor]: Taking taylor expansion of -1 in lambda2 2.159 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.159 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 2.159 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.159 * [taylor]: Taking taylor expansion of -1 in lambda2 2.159 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.171 * [taylor]: Taking taylor expansion of 0 in phi2 2.171 * [taylor]: Taking taylor expansion of 0 in lambda1 2.171 * [taylor]: Taking taylor expansion of 0 in lambda2 2.180 * [taylor]: Taking taylor expansion of 0 in lambda1 2.180 * [taylor]: Taking taylor expansion of 0 in lambda2 2.188 * [taylor]: Taking taylor expansion of 0 in lambda2 2.208 * [taylor]: Taking taylor expansion of 0 in phi2 2.208 * [taylor]: Taking taylor expansion of 0 in lambda1 2.208 * [taylor]: Taking taylor expansion of 0 in lambda2 2.208 * [taylor]: Taking taylor expansion of 0 in lambda1 2.208 * [taylor]: Taking taylor expansion of 0 in lambda2 2.209 * * * [progress]: simplifying candidates 2.210 * [simplify]: Simplifying using # : (log (* (cbrt (exp (* (sin lambda1) (sin lambda2)))) (cbrt (exp (* (sin lambda1) (sin lambda2)))))) (log (cbrt (exp (* (sin lambda1) (sin lambda2))))) (log (sqrt (exp (* (sin lambda1) (sin lambda2))))) (log (sqrt (exp (* (sin lambda1) (sin lambda2))))) (log 1) (log (exp (* (sin lambda1) (sin lambda2)))) (log (exp (sin lambda1))) (log (exp (* (sin lambda1) (sin lambda2)))) (log (exp (sin lambda1))) (log (log (exp (* (sin lambda1) (sin lambda2))))) (exp (log (exp (* (sin lambda1) (sin lambda2))))) (* (cbrt (log (exp (* (sin lambda1) (sin lambda2))))) (cbrt (log (exp (* (sin lambda1) (sin lambda2)))))) (cbrt (log (exp (* (sin lambda1) (sin lambda2))))) (* (* (log (exp (* (sin lambda1) (sin lambda2)))) (log (exp (* (sin lambda1) (sin lambda2))))) (log (exp (* (sin lambda1) (sin lambda2))))) (sqrt (log (exp (* (sin lambda1) (sin lambda2))))) (sqrt (log (exp (* (sin lambda1) (sin lambda2))))) (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R) (+ (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (log R)) (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R)) (exp (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (* (* R R) R)) (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (sqrt R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) (* (cbrt R) (cbrt R))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) 1) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) R) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))) (+ (+ (log (cos phi1)) (log (cos phi2))) (log (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))) (+ (log (* (cos phi1) (cos phi2))) (log (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))) (log (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))) (exp (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))) (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))) (* (cbrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))) (cbrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) (cbrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))) (* (* (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))) (sqrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))) (sqrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (pow (* (cos lambda1) (cos lambda2)) 3) (pow (log (exp (* (sin lambda1) (sin lambda2)))) 3))) (* 2 (+ (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (- (* (log (exp (* (sin lambda1) (sin lambda2)))) (log (exp (* (sin lambda1) (sin lambda2))))) (* (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (log (exp (* (sin lambda1) (sin lambda2)))) (log (exp (* (sin lambda1) (sin lambda2))))))) (* 2 (- (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (log (exp (* (sin lambda1) (sin lambda2))))) (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (log (exp (* (sin lambda1) (sin lambda2)))) (* (cos phi1) (cos phi2))) (* (* (cos phi1) (cos phi2)) (* (cbrt (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))) (cbrt (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) (* (* (cos phi1) (cos phi2)) (sqrt (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))) (* (* (cos phi1) (cos phi2)) 1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))) (* (* (cos phi1) (cos phi2)) (+ (pow (* (cos lambda1) (cos lambda2)) 3) (pow (log (exp (* (sin lambda1) (sin lambda2)))) 3))) (* (* (cos phi1) (cos phi2)) (- (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (log (exp (* (sin lambda1) (sin lambda2)))) (log (exp (* (sin lambda1) (sin lambda2))))))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))) (* lambda2 lambda1) (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2)) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) (* (acos (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) R) (- 1 (+ (* 1/2 (pow phi1 2)) (* 1/2 (pow phi2 2)))) (* (cos phi1) (* (cos phi2) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))))) (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) 2.217 * * [simplify]: iteration 0 : 402 enodes (cost 1385 ) 2.224 * * [simplify]: iteration 1 : 1780 enodes (cost 1151 ) 2.259 * * [simplify]: iteration 2 : 5001 enodes (cost 1146 ) 2.263 * [simplify]: Simplified to: (* 2 (log (cbrt (exp (* (sin lambda1) (sin lambda2)))))) (log (cbrt (exp (* (sin lambda1) (sin lambda2))))) (log (sqrt (exp (* (sin lambda1) (sin lambda2))))) (log (sqrt (exp (* (sin lambda1) (sin lambda2))))) 0 (* (sin lambda1) (sin lambda2)) (sin lambda1) (* (sin lambda1) (sin lambda2)) (sin lambda1) (+ (log (sin lambda1)) (log (sin lambda2))) (exp (* (sin lambda1) (sin lambda2))) (* (cbrt (log (exp (* (sin lambda1) (sin lambda2))))) (cbrt (log (exp (* (sin lambda1) (sin lambda2)))))) (cbrt (log (exp (* (sin lambda1) (sin lambda2))))) (pow (* (sin lambda1) (sin lambda2)) 3) (sqrt (log (exp (* (sin lambda1) (sin lambda2))))) (sqrt (log (exp (* (sin lambda1) (sin lambda2))))) (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (pow (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) 3) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R) (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R)) (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R)) (exp (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R)) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R) 3) (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R)) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R) 3) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (sqrt R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) (* (cbrt R) (cbrt R))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) (sqrt R)) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) R) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R) (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (log (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (log (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (log (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (pow (exp (* (cos phi1) (cos phi2))) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2)))) (pow (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) 3) (pow (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) 3) (* (cbrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))) (cbrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) (cbrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))) (pow (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) 3) (sqrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))) (sqrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (pow (* (cos lambda1) (cos lambda2)) 3) (pow (log (exp (* (sin lambda1) (sin lambda2)))) 3))) (* (+ (* (* (sin lambda1) (sin lambda2)) (- (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2)))) (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2)))) 2) (* (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2)))) (+ (* (cos lambda1) (cos lambda2)) (- (* (sin lambda1) (sin lambda2))))) (* (+ (* (cos lambda1) (cos lambda2)) (- (* (sin lambda1) (sin lambda2)))) 2) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (cos phi1) (* (cos phi2) (* (sin lambda1) (sin lambda2)))) (* (* (cos phi1) (cos phi2)) (* (cbrt (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))) (cbrt (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) (* (* (cos phi1) (cos phi2)) (sqrt (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2))))))) (* (cos phi1) (cos phi2)) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (* (* (cos phi1) (cos phi2)) (+ (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin lambda2)) 3))) (* (* (cos phi1) (cos phi2)) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) (+ (* (cos lambda1) (cos lambda2)) (- (* (sin lambda1) (sin lambda2)))))) (* (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2))) (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2)))) (* lambda2 lambda1) (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2)) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (log (exp (* (sin lambda1) (sin lambda2)))))))) R) (- 1 (+ (* 1/2 (pow phi1 2)) (* 1/2 (pow phi2 2)))) (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) 2.264 * * * [progress]: adding candidates to table 2.589 * * [progress]: iteration 4 / 4 2.589 * * * [progress]: picking best candidate 2.666 * * * * [pick]: Picked # 2.666 * * * [progress]: localizing error 2.706 * * * [progress]: generating rewritten candidates 2.706 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1) 2.708 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 2.709 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 2.714 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1 2) 2.727 * * * [progress]: generating series expansions 2.727 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1) 2.728 * [approximate]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in (phi1 phi2 lambda1 lambda2) around 0 2.728 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 2.728 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 2.728 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 2.729 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 2.729 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 2.730 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 2.730 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 2.730 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 2.731 * [taylor]: Taking taylor expansion of 0 in phi2 2.731 * [taylor]: Taking taylor expansion of 0 in lambda1 2.731 * [taylor]: Taking taylor expansion of 0 in lambda2 2.731 * [taylor]: Taking taylor expansion of 0 in lambda1 2.731 * [taylor]: Taking taylor expansion of 0 in lambda2 2.731 * [taylor]: Taking taylor expansion of 0 in lambda2 2.731 * [taylor]: Taking taylor expansion of 0 in phi2 2.731 * [taylor]: Taking taylor expansion of 0 in lambda1 2.731 * [taylor]: Taking taylor expansion of 0 in lambda2 2.731 * [taylor]: Taking taylor expansion of 0 in lambda1 2.731 * [taylor]: Taking taylor expansion of 0 in lambda2 2.732 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in (phi1 phi2 lambda1 lambda2) around 0 2.732 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 2.733 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 2.733 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 2.734 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 2.734 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 2.735 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 2.735 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 2.736 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 2.737 * [taylor]: Taking taylor expansion of 0 in phi2 2.737 * [taylor]: Taking taylor expansion of 0 in lambda1 2.737 * [taylor]: Taking taylor expansion of 0 in lambda2 2.737 * [taylor]: Taking taylor expansion of 0 in lambda1 2.737 * [taylor]: Taking taylor expansion of 0 in lambda2 2.737 * [taylor]: Taking taylor expansion of 0 in lambda2 2.737 * [taylor]: Taking taylor expansion of 0 in phi2 2.737 * [taylor]: Taking taylor expansion of 0 in lambda1 2.737 * [taylor]: Taking taylor expansion of 0 in lambda2 2.737 * [taylor]: Taking taylor expansion of 0 in lambda1 2.737 * [taylor]: Taking taylor expansion of 0 in lambda2 2.738 * [approximate]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in (phi1 phi2 lambda1 lambda2) around 0 2.738 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 2.739 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 2.739 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 2.740 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 2.740 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 2.741 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 2.741 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 2.742 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 2.743 * [taylor]: Taking taylor expansion of 0 in phi2 2.743 * [taylor]: Taking taylor expansion of 0 in lambda1 2.743 * [taylor]: Taking taylor expansion of 0 in lambda2 2.743 * [taylor]: Taking taylor expansion of 0 in lambda1 2.743 * [taylor]: Taking taylor expansion of 0 in lambda2 2.743 * [taylor]: Taking taylor expansion of 0 in lambda2 2.743 * [taylor]: Taking taylor expansion of 0 in phi2 2.743 * [taylor]: Taking taylor expansion of 0 in lambda1 2.743 * [taylor]: Taking taylor expansion of 0 in lambda2 2.743 * [taylor]: Taking taylor expansion of 0 in lambda1 2.743 * [taylor]: Taking taylor expansion of 0 in lambda2 2.744 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 2.744 * [approximate]: Taking taylor expansion of (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in (phi1 phi2 lambda1 lambda2) around 0 2.744 * [taylor]: Taking taylor expansion of (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in lambda2 2.744 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 2.745 * [taylor]: Taking taylor expansion of (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in lambda1 2.745 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 2.746 * [taylor]: Taking taylor expansion of (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in phi2 2.746 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 2.747 * [taylor]: Taking taylor expansion of (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in phi1 2.747 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 2.747 * [taylor]: Taking taylor expansion of (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in phi1 2.747 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 2.748 * [taylor]: Taking taylor expansion of (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in phi2 2.748 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 2.749 * [taylor]: Taking taylor expansion of (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in lambda1 2.749 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 2.750 * [taylor]: Taking taylor expansion of (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in lambda2 2.750 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 2.753 * [taylor]: Taking taylor expansion of 0 in phi2 2.753 * [taylor]: Taking taylor expansion of 0 in lambda1 2.753 * [taylor]: Taking taylor expansion of 0 in lambda2 2.754 * [taylor]: Taking taylor expansion of 0 in lambda1 2.754 * [taylor]: Taking taylor expansion of 0 in lambda2 2.755 * [taylor]: Taking taylor expansion of 0 in lambda2 2.758 * [taylor]: Taking taylor expansion of 0 in phi2 2.758 * [taylor]: Taking taylor expansion of 0 in lambda1 2.758 * [taylor]: Taking taylor expansion of 0 in lambda2 2.758 * [taylor]: Taking taylor expansion of 0 in lambda1 2.758 * [taylor]: Taking taylor expansion of 0 in lambda2 2.759 * [approximate]: Taking taylor expansion of (log (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))))))) in (phi1 phi2 lambda1 lambda2) around 0 2.759 * [taylor]: Taking taylor expansion of (log (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))))))) in lambda2 2.759 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 2.760 * [taylor]: Taking taylor expansion of (log (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))))))) in lambda1 2.760 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 2.761 * [taylor]: Taking taylor expansion of (log (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))))))) in phi2 2.761 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 2.762 * [taylor]: Taking taylor expansion of (log (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))))))) in phi1 2.762 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 2.763 * [taylor]: Taking taylor expansion of (log (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))))))) in phi1 2.763 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 2.765 * [taylor]: Taking taylor expansion of (log (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))))))) in phi2 2.765 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 2.766 * [taylor]: Taking taylor expansion of (log (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))))))) in lambda1 2.766 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 2.767 * [taylor]: Taking taylor expansion of (log (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))))))) in lambda2 2.767 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 2.769 * [taylor]: Taking taylor expansion of 0 in phi2 2.769 * [taylor]: Taking taylor expansion of 0 in lambda1 2.769 * [taylor]: Taking taylor expansion of 0 in lambda2 2.771 * [taylor]: Taking taylor expansion of 0 in lambda1 2.771 * [taylor]: Taking taylor expansion of 0 in lambda2 2.772 * [taylor]: Taking taylor expansion of 0 in lambda2 2.775 * [taylor]: Taking taylor expansion of 0 in phi2 2.775 * [taylor]: Taking taylor expansion of 0 in lambda1 2.775 * [taylor]: Taking taylor expansion of 0 in lambda2 2.775 * [taylor]: Taking taylor expansion of 0 in lambda1 2.775 * [taylor]: Taking taylor expansion of 0 in lambda2 2.781 * [approximate]: Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) in (phi1 phi2 lambda1 lambda2) around 0 2.781 * [taylor]: Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) in lambda2 2.781 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 2.782 * [taylor]: Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) in lambda1 2.782 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 2.783 * [taylor]: Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) in phi2 2.783 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 2.784 * [taylor]: Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) in phi1 2.784 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 2.785 * [taylor]: Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) in phi1 2.785 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 2.786 * [taylor]: Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) in phi2 2.786 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 2.787 * [taylor]: Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) in lambda1 2.787 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 2.788 * [taylor]: Taking taylor expansion of (log (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2))))))) in lambda2 2.788 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 2.791 * [taylor]: Taking taylor expansion of 0 in phi2 2.791 * [taylor]: Taking taylor expansion of 0 in lambda1 2.791 * [taylor]: Taking taylor expansion of 0 in lambda2 2.792 * [taylor]: Taking taylor expansion of 0 in lambda1 2.792 * [taylor]: Taking taylor expansion of 0 in lambda2 2.793 * [taylor]: Taking taylor expansion of 0 in lambda2 2.796 * [taylor]: Taking taylor expansion of 0 in phi2 2.796 * [taylor]: Taking taylor expansion of 0 in lambda1 2.796 * [taylor]: Taking taylor expansion of 0 in lambda2 2.796 * [taylor]: Taking taylor expansion of 0 in lambda1 2.796 * [taylor]: Taking taylor expansion of 0 in lambda2 2.797 * * * * [progress]: [ 3 / 4 ] generating series at (2) 2.798 * [approximate]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 2.798 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in R 2.798 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in R 2.798 * [taylor]: Taking taylor expansion of R in R 2.798 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda2 2.798 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 2.798 * [taylor]: Taking taylor expansion of R in lambda2 2.798 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda1 2.799 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 2.799 * [taylor]: Taking taylor expansion of R in lambda1 2.799 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi2 2.799 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 2.799 * [taylor]: Taking taylor expansion of R in phi2 2.799 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi1 2.799 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 2.800 * [taylor]: Taking taylor expansion of R in phi1 2.800 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi1 2.800 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 2.800 * [taylor]: Taking taylor expansion of R in phi1 2.800 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in phi2 2.801 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 2.801 * [taylor]: Taking taylor expansion of R in phi2 2.801 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda1 2.801 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 2.802 * [taylor]: Taking taylor expansion of R in lambda1 2.802 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in lambda2 2.802 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 2.802 * [taylor]: Taking taylor expansion of R in lambda2 2.803 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) R) in R 2.803 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in R 2.803 * [taylor]: Taking taylor expansion of R in R 2.804 * [taylor]: Taking taylor expansion of 0 in phi2 2.804 * [taylor]: Taking taylor expansion of 0 in lambda1 2.804 * [taylor]: Taking taylor expansion of 0 in lambda2 2.804 * [taylor]: Taking taylor expansion of 0 in R 2.804 * [taylor]: Taking taylor expansion of 0 in lambda1 2.805 * [taylor]: Taking taylor expansion of 0 in lambda2 2.805 * [taylor]: Taking taylor expansion of 0 in R 2.805 * [taylor]: Taking taylor expansion of 0 in lambda2 2.805 * [taylor]: Taking taylor expansion of 0 in R 2.805 * [taylor]: Taking taylor expansion of 0 in R 2.807 * [taylor]: Taking taylor expansion of 0 in phi2 2.807 * [taylor]: Taking taylor expansion of 0 in lambda1 2.807 * [taylor]: Taking taylor expansion of 0 in lambda2 2.807 * [taylor]: Taking taylor expansion of 0 in R 2.807 * [taylor]: Taking taylor expansion of 0 in lambda1 2.807 * [taylor]: Taking taylor expansion of 0 in lambda2 2.808 * [taylor]: Taking taylor expansion of 0 in R 2.808 * [taylor]: Taking taylor expansion of 0 in lambda1 2.808 * [taylor]: Taking taylor expansion of 0 in lambda2 2.808 * [taylor]: Taking taylor expansion of 0 in R 2.808 * [taylor]: Taking taylor expansion of 0 in lambda2 2.808 * [taylor]: Taking taylor expansion of 0 in R 2.808 * [taylor]: Taking taylor expansion of 0 in lambda2 2.808 * [taylor]: Taking taylor expansion of 0 in R 2.809 * [taylor]: Taking taylor expansion of 0 in lambda2 2.809 * [taylor]: Taking taylor expansion of 0 in R 2.810 * [approximate]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 2.810 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in R 2.811 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in R 2.811 * [taylor]: Taking taylor expansion of R in R 2.812 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda2 2.812 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 2.812 * [taylor]: Taking taylor expansion of R in lambda2 2.813 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda1 2.813 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 2.813 * [taylor]: Taking taylor expansion of R in lambda1 2.814 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi2 2.814 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 2.814 * [taylor]: Taking taylor expansion of R in phi2 2.815 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi1 2.815 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 2.815 * [taylor]: Taking taylor expansion of R in phi1 2.816 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi1 2.816 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi1 2.816 * [taylor]: Taking taylor expansion of R in phi1 2.817 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in phi2 2.817 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in phi2 2.817 * [taylor]: Taking taylor expansion of R in phi2 2.818 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda1 2.818 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda1 2.818 * [taylor]: Taking taylor expansion of R in lambda1 2.819 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in lambda2 2.819 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in lambda2 2.820 * [taylor]: Taking taylor expansion of R in lambda2 2.820 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) R) in R 2.820 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))))))) in R 2.821 * [taylor]: Taking taylor expansion of R in R 2.823 * [taylor]: Taking taylor expansion of 0 in phi2 2.823 * [taylor]: Taking taylor expansion of 0 in lambda1 2.823 * [taylor]: Taking taylor expansion of 0 in lambda2 2.823 * [taylor]: Taking taylor expansion of 0 in R 2.823 * [taylor]: Taking taylor expansion of 0 in lambda1 2.823 * [taylor]: Taking taylor expansion of 0 in lambda2 2.823 * [taylor]: Taking taylor expansion of 0 in R 2.824 * [taylor]: Taking taylor expansion of 0 in lambda2 2.824 * [taylor]: Taking taylor expansion of 0 in R 2.825 * [taylor]: Taking taylor expansion of 0 in R 2.826 * [taylor]: Taking taylor expansion of 0 in phi2 2.826 * [taylor]: Taking taylor expansion of 0 in lambda1 2.826 * [taylor]: Taking taylor expansion of 0 in lambda2 2.826 * [taylor]: Taking taylor expansion of 0 in R 2.827 * [taylor]: Taking taylor expansion of 0 in lambda1 2.827 * [taylor]: Taking taylor expansion of 0 in lambda2 2.827 * [taylor]: Taking taylor expansion of 0 in R 2.827 * [taylor]: Taking taylor expansion of 0 in lambda1 2.827 * [taylor]: Taking taylor expansion of 0 in lambda2 2.827 * [taylor]: Taking taylor expansion of 0 in R 2.827 * [taylor]: Taking taylor expansion of 0 in lambda2 2.827 * [taylor]: Taking taylor expansion of 0 in R 2.827 * [taylor]: Taking taylor expansion of 0 in lambda2 2.827 * [taylor]: Taking taylor expansion of 0 in R 2.828 * [taylor]: Taking taylor expansion of 0 in lambda2 2.828 * [taylor]: Taking taylor expansion of 0 in R 2.828 * [taylor]: Taking taylor expansion of 0 in R 2.828 * [taylor]: Taking taylor expansion of 0 in R 2.828 * [taylor]: Taking taylor expansion of 0 in R 2.829 * [taylor]: Taking taylor expansion of 0 in R 2.832 * [approximate]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in (phi1 phi2 lambda1 lambda2 R) around 0 2.832 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in R 2.832 * [taylor]: Taking taylor expansion of -1 in R 2.832 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in R 2.832 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in R 2.833 * [taylor]: Taking taylor expansion of R in R 2.833 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda2 2.833 * [taylor]: Taking taylor expansion of -1 in lambda2 2.833 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda2 2.833 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 2.834 * [taylor]: Taking taylor expansion of R in lambda2 2.834 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda1 2.834 * [taylor]: Taking taylor expansion of -1 in lambda1 2.834 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda1 2.834 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 2.835 * [taylor]: Taking taylor expansion of R in lambda1 2.835 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi2 2.835 * [taylor]: Taking taylor expansion of -1 in phi2 2.835 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi2 2.835 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 2.836 * [taylor]: Taking taylor expansion of R in phi2 2.836 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi1 2.836 * [taylor]: Taking taylor expansion of -1 in phi1 2.836 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi1 2.836 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 2.837 * [taylor]: Taking taylor expansion of R in phi1 2.837 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi1 2.837 * [taylor]: Taking taylor expansion of -1 in phi1 2.837 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi1 2.837 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi1 2.838 * [taylor]: Taking taylor expansion of R in phi1 2.839 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in phi2 2.839 * [taylor]: Taking taylor expansion of -1 in phi2 2.839 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in phi2 2.839 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in phi2 2.840 * [taylor]: Taking taylor expansion of R in phi2 2.841 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda1 2.841 * [taylor]: Taking taylor expansion of -1 in lambda1 2.841 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda1 2.841 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda1 2.841 * [taylor]: Taking taylor expansion of R in lambda1 2.842 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in lambda2 2.842 * [taylor]: Taking taylor expansion of -1 in lambda2 2.842 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in lambda2 2.842 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in lambda2 2.843 * [taylor]: Taking taylor expansion of R in lambda2 2.844 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R)) in R 2.844 * [taylor]: Taking taylor expansion of -1 in R 2.844 * [taylor]: Taking taylor expansion of (/ (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) R) in R 2.844 * [taylor]: Taking taylor expansion of (acos (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (+ (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))))) in R 2.844 * [taylor]: Taking taylor expansion of R in R 2.848 * [taylor]: Taking taylor expansion of 0 in phi2 2.848 * [taylor]: Taking taylor expansion of 0 in lambda1 2.848 * [taylor]: Taking taylor expansion of 0 in lambda2 2.848 * [taylor]: Taking taylor expansion of 0 in R 2.849 * [taylor]: Taking taylor expansion of 0 in lambda1 2.849 * [taylor]: Taking taylor expansion of 0 in lambda2 2.849 * [taylor]: Taking taylor expansion of 0 in R 2.851 * [taylor]: Taking taylor expansion of 0 in lambda2 2.851 * [taylor]: Taking taylor expansion of 0 in R 2.852 * [taylor]: Taking taylor expansion of 0 in R 2.856 * [taylor]: Taking taylor expansion of 0 in phi2 2.856 * [taylor]: Taking taylor expansion of 0 in lambda1 2.856 * [taylor]: Taking taylor expansion of 0 in lambda2 2.856 * [taylor]: Taking taylor expansion of 0 in R 2.856 * [taylor]: Taking taylor expansion of 0 in lambda1 2.856 * [taylor]: Taking taylor expansion of 0 in lambda2 2.856 * [taylor]: Taking taylor expansion of 0 in R 2.858 * [taylor]: Taking taylor expansion of 0 in lambda1 2.858 * [taylor]: Taking taylor expansion of 0 in lambda2 2.858 * [taylor]: Taking taylor expansion of 0 in R 2.858 * [taylor]: Taking taylor expansion of 0 in lambda2 2.858 * [taylor]: Taking taylor expansion of 0 in R 2.858 * [taylor]: Taking taylor expansion of 0 in lambda2 2.858 * [taylor]: Taking taylor expansion of 0 in R 2.862 * [taylor]: Taking taylor expansion of 0 in lambda2 2.862 * [taylor]: Taking taylor expansion of 0 in R 2.862 * [taylor]: Taking taylor expansion of 0 in R 2.862 * [taylor]: Taking taylor expansion of 0 in R 2.862 * [taylor]: Taking taylor expansion of 0 in R 2.864 * [taylor]: Taking taylor expansion of 0 in R 2.868 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1 2) 2.868 * [approximate]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) in (phi1 phi2 lambda1 lambda2) around 0 2.868 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) in lambda2 2.868 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 2.868 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.868 * [taylor]: Taking taylor expansion of (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in lambda2 2.868 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 2.868 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.868 * [taylor]: Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in lambda2 2.868 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda2 2.868 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda2 2.868 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.868 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 2.868 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.868 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda2 2.868 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 2.868 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.868 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 2.868 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.868 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) in lambda1 2.868 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 2.868 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.869 * [taylor]: Taking taylor expansion of (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in lambda1 2.869 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 2.869 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.869 * [taylor]: Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in lambda1 2.869 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 2.869 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 2.869 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.869 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 2.869 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.869 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 2.869 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 2.869 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.869 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 2.869 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.869 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) in phi2 2.869 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 2.869 * [taylor]: Taking taylor expansion of phi1 in phi2 2.869 * [taylor]: Taking taylor expansion of (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in phi2 2.869 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 2.869 * [taylor]: Taking taylor expansion of phi2 in phi2 2.869 * [taylor]: Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in phi2 2.869 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi2 2.869 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 2.869 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.869 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 2.869 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.869 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in phi2 2.869 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 2.869 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.869 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 2.869 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.869 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) in phi1 2.869 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 2.869 * [taylor]: Taking taylor expansion of phi1 in phi1 2.869 * [taylor]: Taking taylor expansion of (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in phi1 2.869 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 2.869 * [taylor]: Taking taylor expansion of phi2 in phi1 2.869 * [taylor]: Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in phi1 2.869 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi1 2.869 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 2.869 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.869 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 2.869 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.870 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in phi1 2.870 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 2.870 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.870 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 2.870 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.870 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) in phi1 2.870 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 2.870 * [taylor]: Taking taylor expansion of phi1 in phi1 2.870 * [taylor]: Taking taylor expansion of (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in phi1 2.870 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 2.870 * [taylor]: Taking taylor expansion of phi2 in phi1 2.870 * [taylor]: Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in phi1 2.870 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi1 2.870 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 2.870 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.870 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 2.870 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.870 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in phi1 2.870 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 2.870 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.870 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 2.870 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.872 * [taylor]: Taking taylor expansion of (* (cos phi2) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) in phi2 2.872 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 2.872 * [taylor]: Taking taylor expansion of phi2 in phi2 2.872 * [taylor]: Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in phi2 2.872 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi2 2.872 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 2.872 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.872 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 2.872 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.872 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in phi2 2.872 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 2.872 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.872 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 2.872 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.873 * [taylor]: Taking taylor expansion of (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))) in lambda1 2.873 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 2.873 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 2.873 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.873 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 2.873 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.873 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 2.873 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 2.873 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.873 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 2.873 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.874 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 2.874 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.883 * [taylor]: Taking taylor expansion of 0 in phi2 2.883 * [taylor]: Taking taylor expansion of 0 in lambda1 2.883 * [taylor]: Taking taylor expansion of 0 in lambda2 2.890 * [taylor]: Taking taylor expansion of 0 in lambda1 2.890 * [taylor]: Taking taylor expansion of 0 in lambda2 2.895 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 2.895 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.908 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2)))))) in phi2 2.908 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2))))) in phi2 2.908 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) in phi2 2.908 * [taylor]: Taking taylor expansion of 1/2 in phi2 2.908 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (cos lambda2))) in phi2 2.908 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 2.908 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.908 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 2.908 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 2.908 * [taylor]: Taking taylor expansion of phi2 in phi2 2.908 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 2.908 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.908 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2)))) in phi2 2.908 * [taylor]: Taking taylor expansion of 1/2 in phi2 2.908 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin lambda2))) in phi2 2.908 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 2.908 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.908 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 2.908 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 2.908 * [taylor]: Taking taylor expansion of phi2 in phi2 2.908 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 2.908 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.909 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (* (cos lambda1) (cos lambda2))) (* 1/2 (* (sin lambda1) (sin lambda2))))) in lambda1 2.909 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (cos lambda1) (cos lambda2))) (* 1/2 (* (sin lambda1) (sin lambda2)))) in lambda1 2.909 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 2.909 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.909 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 2.909 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 2.909 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.909 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 2.910 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.910 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (sin lambda2))) in lambda1 2.910 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.910 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 2.910 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 2.910 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.910 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 2.910 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.910 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos lambda2))) in lambda2 2.911 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 2.911 * [taylor]: Taking taylor expansion of 1/2 in lambda2 2.911 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 2.911 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.911 * [taylor]: Taking taylor expansion of 0 in lambda1 2.911 * [taylor]: Taking taylor expansion of 0 in lambda2 2.921 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (* (cos lambda1) (cos lambda2))) (* 1/2 (* (sin lambda1) (sin lambda2))))) in lambda1 2.921 * [taylor]: Taking taylor expansion of (+ (* 1/2 (* (cos lambda1) (cos lambda2))) (* 1/2 (* (sin lambda1) (sin lambda2)))) in lambda1 2.921 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 2.921 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.921 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 2.921 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 2.921 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.921 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 2.921 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.921 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (sin lambda2))) in lambda1 2.921 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.921 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 2.921 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 2.921 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.921 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 2.921 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.922 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos lambda2))) in lambda2 2.922 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 2.922 * [taylor]: Taking taylor expansion of 1/2 in lambda2 2.922 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 2.922 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.924 * [approximate]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in (phi1 phi2 lambda1 lambda2) around 0 2.924 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in lambda2 2.924 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 2.924 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 2.924 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.924 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in lambda2 2.924 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 2.924 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 2.924 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.924 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in lambda2 2.924 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda2 2.924 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 2.924 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.924 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.924 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 2.924 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.924 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.924 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda2 2.924 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 2.924 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.924 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.925 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 2.925 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.925 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.925 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in lambda1 2.925 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 2.925 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 2.925 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.925 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in lambda1 2.925 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 2.925 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 2.925 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.925 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in lambda1 2.925 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1 2.925 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 2.925 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.925 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.925 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 2.925 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.925 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.926 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda1 2.926 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 2.926 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.926 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.926 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 2.926 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.926 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.926 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in phi2 2.926 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 2.926 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 2.926 * [taylor]: Taking taylor expansion of phi2 in phi2 2.926 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in phi2 2.926 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 2.926 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 2.926 * [taylor]: Taking taylor expansion of phi1 in phi2 2.927 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in phi2 2.927 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in phi2 2.927 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 2.927 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 2.927 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.927 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 2.927 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 2.927 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.927 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi2 2.927 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 2.927 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 2.927 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.927 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 2.927 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 2.927 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.927 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in phi1 2.927 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 2.927 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 2.927 * [taylor]: Taking taylor expansion of phi2 in phi1 2.927 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in phi1 2.927 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 2.927 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 2.927 * [taylor]: Taking taylor expansion of phi1 in phi1 2.928 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in phi1 2.928 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in phi1 2.928 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 2.928 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 2.928 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.928 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 2.928 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 2.928 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.928 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi1 2.928 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 2.928 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 2.928 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.928 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 2.928 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 2.928 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.928 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in phi1 2.928 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 2.928 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 2.928 * [taylor]: Taking taylor expansion of phi2 in phi1 2.928 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in phi1 2.928 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 2.928 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 2.928 * [taylor]: Taking taylor expansion of phi1 in phi1 2.929 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in phi1 2.929 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in phi1 2.929 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 2.929 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 2.929 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.929 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 2.929 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 2.929 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.929 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi1 2.929 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 2.929 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 2.929 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.929 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 2.929 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 2.929 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.931 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in phi2 2.931 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 2.931 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 2.931 * [taylor]: Taking taylor expansion of phi2 in phi2 2.931 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in phi2 2.931 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 2.931 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 2.931 * [taylor]: Taking taylor expansion of phi1 in phi2 2.931 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in phi2 2.932 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in phi2 2.932 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 2.932 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 2.932 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.932 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 2.932 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 2.932 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.932 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi2 2.932 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 2.932 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 2.932 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.932 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 2.932 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 2.932 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.934 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in lambda1 2.934 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 2.934 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 2.934 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.934 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in lambda1 2.934 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 2.934 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 2.934 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.934 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in lambda1 2.934 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda1 2.934 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 2.934 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.934 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.935 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 2.935 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.935 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.935 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda1 2.935 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 2.935 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.935 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.935 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 2.935 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.935 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.937 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))))) in lambda2 2.937 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 2.937 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 2.937 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.937 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))))) in lambda2 2.937 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 2.937 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 2.937 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.937 * [taylor]: Taking taylor expansion of (+ (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1)))) in lambda2 2.937 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (/ 1 lambda2))) in lambda2 2.937 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 2.937 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.937 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.938 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 2.938 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.938 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.938 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda2 2.938 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 2.938 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.938 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.938 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 2.938 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.938 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.950 * [taylor]: Taking taylor expansion of 0 in phi2 2.950 * [taylor]: Taking taylor expansion of 0 in lambda1 2.950 * [taylor]: Taking taylor expansion of 0 in lambda2 2.963 * [taylor]: Taking taylor expansion of 0 in lambda1 2.963 * [taylor]: Taking taylor expansion of 0 in lambda2 2.971 * [taylor]: Taking taylor expansion of 0 in lambda2 2.991 * [taylor]: Taking taylor expansion of 0 in phi2 2.991 * [taylor]: Taking taylor expansion of 0 in lambda1 2.991 * [taylor]: Taking taylor expansion of 0 in lambda2 2.991 * [taylor]: Taking taylor expansion of 0 in lambda1 2.991 * [taylor]: Taking taylor expansion of 0 in lambda2 2.992 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in (phi1 phi2 lambda1 lambda2) around 0 2.992 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in lambda2 2.992 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 2.992 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 2.992 * [taylor]: Taking taylor expansion of -1 in lambda2 2.992 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.992 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in lambda2 2.992 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 2.992 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 2.992 * [taylor]: Taking taylor expansion of -1 in lambda2 2.992 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.992 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda2 2.992 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda2 2.992 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 2.992 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.992 * [taylor]: Taking taylor expansion of -1 in lambda2 2.992 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.993 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 2.993 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.993 * [taylor]: Taking taylor expansion of -1 in lambda2 2.993 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.993 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 2.993 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 2.993 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.993 * [taylor]: Taking taylor expansion of -1 in lambda2 2.993 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.993 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 2.993 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.993 * [taylor]: Taking taylor expansion of -1 in lambda2 2.993 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.993 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in lambda1 2.994 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 2.994 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 2.994 * [taylor]: Taking taylor expansion of -1 in lambda1 2.994 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.994 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in lambda1 2.994 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 2.994 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 2.994 * [taylor]: Taking taylor expansion of -1 in lambda1 2.994 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.994 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda1 2.994 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda1 2.994 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 2.994 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.994 * [taylor]: Taking taylor expansion of -1 in lambda1 2.994 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.994 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 2.994 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.994 * [taylor]: Taking taylor expansion of -1 in lambda1 2.994 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.995 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 2.995 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 2.995 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.995 * [taylor]: Taking taylor expansion of -1 in lambda1 2.995 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.995 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 2.995 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.995 * [taylor]: Taking taylor expansion of -1 in lambda1 2.995 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.995 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in phi2 2.995 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 2.995 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 2.995 * [taylor]: Taking taylor expansion of -1 in phi2 2.995 * [taylor]: Taking taylor expansion of phi1 in phi2 2.995 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in phi2 2.995 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 2.995 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 2.995 * [taylor]: Taking taylor expansion of -1 in phi2 2.995 * [taylor]: Taking taylor expansion of phi2 in phi2 2.996 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in phi2 2.996 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi2 2.996 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 2.996 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 2.996 * [taylor]: Taking taylor expansion of -1 in phi2 2.996 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.996 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 2.996 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 2.996 * [taylor]: Taking taylor expansion of -1 in phi2 2.996 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.996 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in phi2 2.996 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 2.996 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 2.996 * [taylor]: Taking taylor expansion of -1 in phi2 2.996 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.996 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 2.996 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 2.996 * [taylor]: Taking taylor expansion of -1 in phi2 2.996 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.996 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in phi1 2.996 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 2.996 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 2.996 * [taylor]: Taking taylor expansion of -1 in phi1 2.996 * [taylor]: Taking taylor expansion of phi1 in phi1 2.997 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in phi1 2.997 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 2.997 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 2.997 * [taylor]: Taking taylor expansion of -1 in phi1 2.997 * [taylor]: Taking taylor expansion of phi2 in phi1 2.997 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in phi1 2.997 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi1 2.997 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 2.997 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 2.997 * [taylor]: Taking taylor expansion of -1 in phi1 2.997 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.997 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 2.997 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 2.997 * [taylor]: Taking taylor expansion of -1 in phi1 2.997 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.997 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in phi1 2.997 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 2.997 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 2.997 * [taylor]: Taking taylor expansion of -1 in phi1 2.997 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.997 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 2.997 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 2.997 * [taylor]: Taking taylor expansion of -1 in phi1 2.997 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.997 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in phi1 2.997 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 2.997 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 2.997 * [taylor]: Taking taylor expansion of -1 in phi1 2.997 * [taylor]: Taking taylor expansion of phi1 in phi1 2.998 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in phi1 2.998 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 2.998 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 2.998 * [taylor]: Taking taylor expansion of -1 in phi1 2.998 * [taylor]: Taking taylor expansion of phi2 in phi1 2.998 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in phi1 2.998 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi1 2.998 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 2.998 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 2.998 * [taylor]: Taking taylor expansion of -1 in phi1 2.998 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.998 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 2.998 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 2.998 * [taylor]: Taking taylor expansion of -1 in phi1 2.998 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.998 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in phi1 2.998 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 2.998 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 2.998 * [taylor]: Taking taylor expansion of -1 in phi1 2.998 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.998 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 2.998 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 2.998 * [taylor]: Taking taylor expansion of -1 in phi1 2.998 * [taylor]: Taking taylor expansion of lambda2 in phi1 3.000 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in phi2 3.000 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 3.000 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 3.001 * [taylor]: Taking taylor expansion of -1 in phi2 3.001 * [taylor]: Taking taylor expansion of phi1 in phi2 3.001 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in phi2 3.001 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 3.001 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 3.001 * [taylor]: Taking taylor expansion of -1 in phi2 3.001 * [taylor]: Taking taylor expansion of phi2 in phi2 3.001 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in phi2 3.001 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi2 3.001 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 3.001 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 3.001 * [taylor]: Taking taylor expansion of -1 in phi2 3.001 * [taylor]: Taking taylor expansion of lambda1 in phi2 3.001 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 3.001 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 3.001 * [taylor]: Taking taylor expansion of -1 in phi2 3.001 * [taylor]: Taking taylor expansion of lambda2 in phi2 3.001 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in phi2 3.001 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 3.001 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 3.001 * [taylor]: Taking taylor expansion of -1 in phi2 3.001 * [taylor]: Taking taylor expansion of lambda1 in phi2 3.001 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 3.001 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 3.002 * [taylor]: Taking taylor expansion of -1 in phi2 3.002 * [taylor]: Taking taylor expansion of lambda2 in phi2 3.003 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in lambda1 3.004 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 3.004 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 3.004 * [taylor]: Taking taylor expansion of -1 in lambda1 3.004 * [taylor]: Taking taylor expansion of phi1 in lambda1 3.004 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in lambda1 3.004 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 3.004 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 3.004 * [taylor]: Taking taylor expansion of -1 in lambda1 3.004 * [taylor]: Taking taylor expansion of phi2 in lambda1 3.004 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda1 3.004 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda1 3.004 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 3.004 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 3.004 * [taylor]: Taking taylor expansion of -1 in lambda1 3.004 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.004 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 3.004 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 3.004 * [taylor]: Taking taylor expansion of -1 in lambda1 3.004 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.004 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda1 3.004 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 3.004 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 3.004 * [taylor]: Taking taylor expansion of -1 in lambda1 3.004 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.005 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 3.005 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 3.005 * [taylor]: Taking taylor expansion of -1 in lambda1 3.005 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.007 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))))) in lambda2 3.007 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 3.007 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 3.007 * [taylor]: Taking taylor expansion of -1 in lambda2 3.007 * [taylor]: Taking taylor expansion of phi1 in lambda2 3.007 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))))) in lambda2 3.007 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 3.007 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 3.007 * [taylor]: Taking taylor expansion of -1 in lambda2 3.007 * [taylor]: Taking taylor expansion of phi2 in lambda2 3.007 * [taylor]: Taking taylor expansion of (+ (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2)))) in lambda2 3.007 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda2 3.007 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 3.007 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 3.007 * [taylor]: Taking taylor expansion of -1 in lambda2 3.007 * [taylor]: Taking taylor expansion of lambda1 in lambda2 3.007 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 3.007 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 3.007 * [taylor]: Taking taylor expansion of -1 in lambda2 3.007 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.008 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ -1 lambda2))) in lambda2 3.008 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 3.008 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 3.008 * [taylor]: Taking taylor expansion of -1 in lambda2 3.008 * [taylor]: Taking taylor expansion of lambda1 in lambda2 3.008 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 3.008 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 3.008 * [taylor]: Taking taylor expansion of -1 in lambda2 3.008 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.019 * [taylor]: Taking taylor expansion of 0 in phi2 3.019 * [taylor]: Taking taylor expansion of 0 in lambda1 3.019 * [taylor]: Taking taylor expansion of 0 in lambda2 3.029 * [taylor]: Taking taylor expansion of 0 in lambda1 3.029 * [taylor]: Taking taylor expansion of 0 in lambda2 3.037 * [taylor]: Taking taylor expansion of 0 in lambda2 3.062 * [taylor]: Taking taylor expansion of 0 in phi2 3.062 * [taylor]: Taking taylor expansion of 0 in lambda1 3.062 * [taylor]: Taking taylor expansion of 0 in lambda2 3.062 * [taylor]: Taking taylor expansion of 0 in lambda1 3.062 * [taylor]: Taking taylor expansion of 0 in lambda2 3.063 * * * [progress]: simplifying candidates 3.064 * [simplify]: Simplifying using # : (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (log (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (log (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (log (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (log (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (log 1) (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (log (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (exp (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (* (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))))) (cbrt (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (* (* (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos 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(sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (* (sqrt R) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (* (sqrt R) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (* (sqrt R) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))))) (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (cbrt R)) (cbrt R)) (* (sqrt R) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin 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(* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (log (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (log (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (log (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (exp (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (pow (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) 3) (pow (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) 3) (* (cbrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (cbrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (pow (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) 3) (sqrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (sqrt (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (* (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) 2) (+ (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))))) 8 (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin lambda2)) 3))) (* (+ (* (* (sin lambda1) (sin lambda2)) (- (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2)))) (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2)))) 2) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))))) (* 2 (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (cbrt (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (cbrt (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (* (* (cos phi1) (cos phi2)) (sqrt (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))) (* (cos phi1) (cos phi2)) (* (cos phi2) (+ (* (sin lambda1) (sin lambda2)) (* (cos lambda1) (cos lambda2)))) (* (* (cos phi1) (cos phi2)) (* 2 (+ (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2))) (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2)))))) (* (* (cos phi1) (cos phi2)) (+ (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin lambda2)) 3))) (* (* (cos phi1) (cos phi2)) (- (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (* (sin lambda1) (sin lambda2)) (* (sin lambda1) (sin lambda2))))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))))) (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (* R (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (* R (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (* R (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2))))))) (- 1 (+ (* 1/2 (pow phi1 2)) (* 1/2 (pow phi2 2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)))) 3.126 * * * [progress]: adding candidates to table 3.485 * [progress]: [Phase 3 of 3] Extracting. 3.485 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # # # # #) 3.506 * * * [regime-changes]: Trying 7 branch expressions: ((- lambda1 lambda2) (cos (- lambda1 lambda2)) phi2 phi1 lambda2 lambda1 R) 3.506 * * * * [regimes]: Trying to branch on (- lambda1 lambda2) from (# # # # # # # # # # # # # # # #) 3.615 * * * * [regimes]: Trying to branch on (cos (- lambda1 lambda2)) from (# # # # # # # # # # # # # # # #) 3.728 * * * * [regimes]: Trying to branch on phi2 from (# # # # # # # # # # # # # # # #) 3.842 * * * * [regimes]: Trying to branch on phi1 from (# # # # # # # # # # # # # # # #) 3.957 * * * * [regimes]: Trying to branch on lambda2 from (# # # # # # # # # # # # # # # #) 4.069 * * * * [regimes]: Trying to branch on lambda1 from (# # # # # # # # # # # # # # # #) 4.180 * * * * [regimes]: Trying to branch on R from (# # # # # # # # # # # # # # # #) 4.293 * * * [regime]: Found split indices: #