14.671 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.243 * * * [progress]: [2/2] Setting up program. 0.247 * [progress]: [Phase 2 of 3] Improving. 0.247 * [simplify]: Simplifying using # : (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) 0.257 * * [simplify]: iteration 0 : 26 enodes (cost 12 ) 0.261 * * [simplify]: iteration 1 : 34 enodes (cost 12 ) 0.264 * * [simplify]: iteration 2 : 36 enodes (cost 12 ) 0.266 * * [simplify]: iteration 3 : 36 enodes (cost 12 ) 0.266 * [simplify]: Simplified to: (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) 0.267 * * [progress]: iteration 1 / 4 0.267 * * * [progress]: picking best candidate 0.274 * * * * [pick]: Picked # 0.275 * * * [progress]: localizing error 0.302 * * * [progress]: generating rewritten candidates 0.302 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 2) 0.306 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.309 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.312 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2) 0.323 * * * [progress]: generating series expansions 0.323 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 2) 0.323 * [approximate]: Taking taylor expansion of (cos (- lambda1 lambda2)) in (lambda1 lambda2) around 0 0.323 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda2 0.323 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda2 0.323 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.323 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.324 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.324 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.324 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.324 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.324 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.324 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.324 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.324 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.325 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.325 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.325 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.328 * [taylor]: Taking taylor expansion of (- (sin (- lambda2))) in lambda2 0.328 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2 0.328 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.328 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.332 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2 0.332 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda2))) in lambda2 0.332 * [taylor]: Taking taylor expansion of 1/2 in lambda2 0.332 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.332 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.332 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.334 * [approximate]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in (lambda1 lambda2) around 0 0.334 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.334 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.334 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.334 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.334 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.334 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.335 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.335 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.335 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.335 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.335 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.335 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.336 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.336 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.336 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.336 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.336 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.336 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.337 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.337 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.337 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.337 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.337 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.337 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.338 * [taylor]: Taking taylor expansion of 0 in lambda2 0.338 * [taylor]: Taking taylor expansion of 0 in lambda2 0.338 * [taylor]: Taking taylor expansion of 0 in lambda2 0.338 * [approximate]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in (lambda1 lambda2) around 0 0.338 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.338 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.338 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.338 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.338 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.338 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.339 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.339 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.339 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.339 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.339 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.339 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.340 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.340 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.340 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.340 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.340 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.340 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.341 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.341 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.341 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.341 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.341 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.341 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.341 * [taylor]: Taking taylor expansion of 0 in lambda2 0.341 * [taylor]: Taking taylor expansion of 0 in lambda2 0.342 * [taylor]: Taking taylor expansion of 0 in lambda2 0.342 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.342 * [approximate]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in (phi1 phi2 lambda1 lambda2) around 0 0.342 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.343 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.343 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.343 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.343 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.344 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.344 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.344 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.344 * [taylor]: Taking taylor expansion of 0 in phi2 0.344 * [taylor]: Taking taylor expansion of 0 in lambda1 0.344 * [taylor]: Taking taylor expansion of 0 in lambda2 0.344 * [taylor]: Taking taylor expansion of 0 in lambda1 0.345 * [taylor]: Taking taylor expansion of 0 in lambda2 0.345 * [taylor]: Taking taylor expansion of 0 in lambda2 0.345 * [taylor]: Taking taylor expansion of 0 in phi2 0.345 * [taylor]: Taking taylor expansion of 0 in lambda1 0.345 * [taylor]: Taking taylor expansion of 0 in lambda2 0.345 * [taylor]: Taking taylor expansion of 0 in lambda1 0.345 * [taylor]: Taking taylor expansion of 0 in lambda2 0.345 * [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 0.345 * [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 0.345 * [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 0.346 * [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 0.346 * [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 0.346 * [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 0.346 * [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 0.347 * [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 0.347 * [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 0.348 * [taylor]: Taking taylor expansion of 0 in phi2 0.348 * [taylor]: Taking taylor expansion of 0 in lambda1 0.348 * [taylor]: Taking taylor expansion of 0 in lambda2 0.348 * [taylor]: Taking taylor expansion of 0 in lambda1 0.348 * [taylor]: Taking taylor expansion of 0 in lambda2 0.348 * [taylor]: Taking taylor expansion of 0 in lambda2 0.348 * [taylor]: Taking taylor expansion of 0 in phi2 0.348 * [taylor]: Taking taylor expansion of 0 in lambda1 0.348 * [taylor]: Taking taylor expansion of 0 in lambda2 0.348 * [taylor]: Taking taylor expansion of 0 in lambda1 0.348 * [taylor]: Taking taylor expansion of 0 in lambda2 0.348 * [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 0.349 * [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 0.349 * [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 0.349 * [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 0.349 * [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 0.350 * [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 0.350 * [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 0.350 * [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 0.350 * [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 0.351 * [taylor]: Taking taylor expansion of 0 in phi2 0.351 * [taylor]: Taking taylor expansion of 0 in lambda1 0.351 * [taylor]: Taking taylor expansion of 0 in lambda2 0.351 * [taylor]: Taking taylor expansion of 0 in lambda1 0.351 * [taylor]: Taking taylor expansion of 0 in lambda2 0.351 * [taylor]: Taking taylor expansion of 0 in lambda2 0.351 * [taylor]: Taking taylor expansion of 0 in phi2 0.351 * [taylor]: Taking taylor expansion of 0 in lambda1 0.351 * [taylor]: Taking taylor expansion of 0 in lambda2 0.351 * [taylor]: Taking taylor expansion of 0 in lambda1 0.351 * [taylor]: Taking taylor expansion of 0 in lambda2 0.352 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.352 * [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 0.352 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in R 0.352 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in R 0.352 * [taylor]: Taking taylor expansion of R in R 0.352 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda2 0.352 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.352 * [taylor]: Taking taylor expansion of R in lambda2 0.352 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda1 0.352 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.352 * [taylor]: Taking taylor expansion of R in lambda1 0.352 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi2 0.353 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.353 * [taylor]: Taking taylor expansion of R in phi2 0.353 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi1 0.353 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.353 * [taylor]: Taking taylor expansion of R in phi1 0.353 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi1 0.353 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.353 * [taylor]: Taking taylor expansion of R in phi1 0.353 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi2 0.353 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.354 * [taylor]: Taking taylor expansion of R in phi2 0.354 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda1 0.354 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.354 * [taylor]: Taking taylor expansion of R in lambda1 0.354 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda2 0.354 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.354 * [taylor]: Taking taylor expansion of R in lambda2 0.355 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in R 0.355 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in R 0.355 * [taylor]: Taking taylor expansion of R in R 0.355 * [taylor]: Taking taylor expansion of 0 in phi2 0.355 * [taylor]: Taking taylor expansion of 0 in lambda1 0.355 * [taylor]: Taking taylor expansion of 0 in lambda2 0.355 * [taylor]: Taking taylor expansion of 0 in R 0.355 * [taylor]: Taking taylor expansion of 0 in lambda1 0.355 * [taylor]: Taking taylor expansion of 0 in lambda2 0.355 * [taylor]: Taking taylor expansion of 0 in R 0.356 * [taylor]: Taking taylor expansion of 0 in lambda2 0.356 * [taylor]: Taking taylor expansion of 0 in R 0.356 * [taylor]: Taking taylor expansion of 0 in R 0.358 * [taylor]: Taking taylor expansion of 0 in phi2 0.358 * [taylor]: Taking taylor expansion of 0 in lambda1 0.358 * [taylor]: Taking taylor expansion of 0 in lambda2 0.358 * [taylor]: Taking taylor expansion of 0 in R 0.358 * [taylor]: Taking taylor expansion of 0 in lambda1 0.358 * [taylor]: Taking taylor expansion of 0 in lambda2 0.358 * [taylor]: Taking taylor expansion of 0 in R 0.358 * [taylor]: Taking taylor expansion of 0 in lambda1 0.358 * [taylor]: Taking taylor expansion of 0 in lambda2 0.358 * [taylor]: Taking taylor expansion of 0 in R 0.358 * [taylor]: Taking taylor expansion of 0 in lambda2 0.358 * [taylor]: Taking taylor expansion of 0 in R 0.358 * [taylor]: Taking taylor expansion of 0 in lambda2 0.358 * [taylor]: Taking taylor expansion of 0 in R 0.359 * [taylor]: Taking taylor expansion of 0 in lambda2 0.359 * [taylor]: Taking taylor expansion of 0 in R 0.360 * [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 0.360 * [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 0.360 * [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 0.360 * [taylor]: Taking taylor expansion of R in R 0.360 * [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 0.360 * [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 0.361 * [taylor]: Taking taylor expansion of R in lambda2 0.361 * [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 0.361 * [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 0.361 * [taylor]: Taking taylor expansion of R in lambda1 0.362 * [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 0.362 * [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 0.362 * [taylor]: Taking taylor expansion of R in phi2 0.362 * [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 0.362 * [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 0.362 * [taylor]: Taking taylor expansion of R in phi1 0.363 * [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 0.363 * [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 0.363 * [taylor]: Taking taylor expansion of R in phi1 0.363 * [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 0.363 * [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 0.363 * [taylor]: Taking taylor expansion of R in phi2 0.364 * [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 0.364 * [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 0.364 * [taylor]: Taking taylor expansion of R in lambda1 0.364 * [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 0.364 * [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 0.365 * [taylor]: Taking taylor expansion of R in lambda2 0.365 * [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 0.365 * [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 0.365 * [taylor]: Taking taylor expansion of R in R 0.366 * [taylor]: Taking taylor expansion of 0 in phi2 0.366 * [taylor]: Taking taylor expansion of 0 in lambda1 0.366 * [taylor]: Taking taylor expansion of 0 in lambda2 0.366 * [taylor]: Taking taylor expansion of 0 in R 0.370 * [taylor]: Taking taylor expansion of 0 in lambda1 0.370 * [taylor]: Taking taylor expansion of 0 in lambda2 0.370 * [taylor]: Taking taylor expansion of 0 in R 0.371 * [taylor]: Taking taylor expansion of 0 in lambda2 0.371 * [taylor]: Taking taylor expansion of 0 in R 0.371 * [taylor]: Taking taylor expansion of 0 in R 0.372 * [taylor]: Taking taylor expansion of 0 in phi2 0.373 * [taylor]: Taking taylor expansion of 0 in lambda1 0.373 * [taylor]: Taking taylor expansion of 0 in lambda2 0.373 * [taylor]: Taking taylor expansion of 0 in R 0.373 * [taylor]: Taking taylor expansion of 0 in lambda1 0.373 * [taylor]: Taking taylor expansion of 0 in lambda2 0.373 * [taylor]: Taking taylor expansion of 0 in R 0.373 * [taylor]: Taking taylor expansion of 0 in lambda1 0.373 * [taylor]: Taking taylor expansion of 0 in lambda2 0.373 * [taylor]: Taking taylor expansion of 0 in R 0.373 * [taylor]: Taking taylor expansion of 0 in lambda2 0.373 * [taylor]: Taking taylor expansion of 0 in R 0.373 * [taylor]: Taking taylor expansion of 0 in lambda2 0.373 * [taylor]: Taking taylor expansion of 0 in R 0.374 * [taylor]: Taking taylor expansion of 0 in lambda2 0.374 * [taylor]: Taking taylor expansion of 0 in R 0.374 * [taylor]: Taking taylor expansion of 0 in R 0.374 * [taylor]: Taking taylor expansion of 0 in R 0.374 * [taylor]: Taking taylor expansion of 0 in R 0.374 * [taylor]: Taking taylor expansion of 0 in R 0.376 * [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 0.376 * [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 0.376 * [taylor]: Taking taylor expansion of -1 in R 0.377 * [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 0.377 * [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 0.377 * [taylor]: Taking taylor expansion of R in R 0.377 * [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 0.377 * [taylor]: Taking taylor expansion of -1 in lambda2 0.377 * [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 0.377 * [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 0.377 * [taylor]: Taking taylor expansion of R in lambda2 0.378 * [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 0.378 * [taylor]: Taking taylor expansion of -1 in lambda1 0.378 * [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 0.378 * [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 0.378 * [taylor]: Taking taylor expansion of R in lambda1 0.378 * [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 0.378 * [taylor]: Taking taylor expansion of -1 in phi2 0.378 * [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 0.378 * [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 0.379 * [taylor]: Taking taylor expansion of R in phi2 0.379 * [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 0.379 * [taylor]: Taking taylor expansion of -1 in phi1 0.379 * [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 0.379 * [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 0.379 * [taylor]: Taking taylor expansion of R in phi1 0.380 * [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 0.380 * [taylor]: Taking taylor expansion of -1 in phi1 0.380 * [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 0.380 * [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 0.380 * [taylor]: Taking taylor expansion of R in phi1 0.381 * [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 0.381 * [taylor]: Taking taylor expansion of -1 in phi2 0.381 * [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 0.381 * [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 0.381 * [taylor]: Taking taylor expansion of R in phi2 0.381 * [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 0.381 * [taylor]: Taking taylor expansion of -1 in lambda1 0.382 * [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 0.382 * [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 0.382 * [taylor]: Taking taylor expansion of R in lambda1 0.382 * [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 0.382 * [taylor]: Taking taylor expansion of -1 in lambda2 0.382 * [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 0.382 * [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 0.383 * [taylor]: Taking taylor expansion of R in lambda2 0.383 * [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 0.383 * [taylor]: Taking taylor expansion of -1 in R 0.383 * [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 0.383 * [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 0.383 * [taylor]: Taking taylor expansion of R in R 0.386 * [taylor]: Taking taylor expansion of 0 in phi2 0.386 * [taylor]: Taking taylor expansion of 0 in lambda1 0.386 * [taylor]: Taking taylor expansion of 0 in lambda2 0.386 * [taylor]: Taking taylor expansion of 0 in R 0.387 * [taylor]: Taking taylor expansion of 0 in lambda1 0.387 * [taylor]: Taking taylor expansion of 0 in lambda2 0.387 * [taylor]: Taking taylor expansion of 0 in R 0.388 * [taylor]: Taking taylor expansion of 0 in lambda2 0.388 * [taylor]: Taking taylor expansion of 0 in R 0.389 * [taylor]: Taking taylor expansion of 0 in R 0.391 * [taylor]: Taking taylor expansion of 0 in phi2 0.391 * [taylor]: Taking taylor expansion of 0 in lambda1 0.391 * [taylor]: Taking taylor expansion of 0 in lambda2 0.391 * [taylor]: Taking taylor expansion of 0 in R 0.392 * [taylor]: Taking taylor expansion of 0 in lambda1 0.392 * [taylor]: Taking taylor expansion of 0 in lambda2 0.392 * [taylor]: Taking taylor expansion of 0 in R 0.393 * [taylor]: Taking taylor expansion of 0 in lambda1 0.393 * [taylor]: Taking taylor expansion of 0 in lambda2 0.393 * [taylor]: Taking taylor expansion of 0 in R 0.393 * [taylor]: Taking taylor expansion of 0 in lambda2 0.393 * [taylor]: Taking taylor expansion of 0 in R 0.393 * [taylor]: Taking taylor expansion of 0 in lambda2 0.393 * [taylor]: Taking taylor expansion of 0 in R 0.394 * [taylor]: Taking taylor expansion of 0 in lambda2 0.394 * [taylor]: Taking taylor expansion of 0 in R 0.394 * [taylor]: Taking taylor expansion of 0 in R 0.394 * [taylor]: Taking taylor expansion of 0 in R 0.394 * [taylor]: Taking taylor expansion of 0 in R 0.396 * [taylor]: Taking taylor expansion of 0 in R 0.398 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2) 0.399 * [approximate]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in (phi1 phi2 lambda1 lambda2) around 0 0.399 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in lambda2 0.399 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 0.399 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.399 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in lambda2 0.399 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 0.399 * [taylor]: Taking taylor expansion of phi2 in lambda2 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 0.399 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in lambda1 0.399 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 0.399 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.399 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in lambda1 0.399 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 0.399 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.399 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.399 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.399 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.399 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.399 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in phi2 0.399 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 0.399 * [taylor]: Taking taylor expansion of phi1 in phi2 0.400 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in phi2 0.400 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.400 * [taylor]: Taking taylor expansion of phi2 in phi2 0.400 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi2 0.400 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi2 0.400 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.400 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.400 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in phi1 0.400 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 0.400 * [taylor]: Taking taylor expansion of phi1 in phi1 0.400 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in phi1 0.400 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 0.400 * [taylor]: Taking taylor expansion of phi2 in phi1 0.400 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi1 0.400 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi1 0.400 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.400 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.400 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in phi1 0.400 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 0.400 * [taylor]: Taking taylor expansion of phi1 in phi1 0.400 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in phi1 0.400 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 0.400 * [taylor]: Taking taylor expansion of phi2 in phi1 0.400 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi1 0.400 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi1 0.400 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.400 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.401 * [taylor]: Taking taylor expansion of (* (cos (- lambda1 lambda2)) (cos phi2)) in phi2 0.401 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi2 0.401 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi2 0.401 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.401 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.401 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.401 * [taylor]: Taking taylor expansion of phi2 in phi2 0.402 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.402 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.402 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.402 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.402 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.402 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.402 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.407 * [taylor]: Taking taylor expansion of 0 in phi2 0.407 * [taylor]: Taking taylor expansion of 0 in lambda1 0.407 * [taylor]: Taking taylor expansion of 0 in lambda2 0.410 * [taylor]: Taking taylor expansion of 0 in lambda1 0.410 * [taylor]: Taking taylor expansion of 0 in lambda2 0.412 * [taylor]: Taking taylor expansion of (- (sin (- lambda2))) in lambda2 0.412 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2 0.412 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.412 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.420 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (cos (- lambda1 lambda2)) (cos phi2)))) in phi2 0.420 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos (- lambda1 lambda2)) (cos phi2))) in phi2 0.420 * [taylor]: Taking taylor expansion of 1/2 in phi2 0.420 * [taylor]: Taking taylor expansion of (* (cos (- lambda1 lambda2)) (cos phi2)) in phi2 0.420 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi2 0.420 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi2 0.420 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.420 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.420 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.420 * [taylor]: Taking taylor expansion of phi2 in phi2 0.420 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda1 lambda2)))) in lambda1 0.420 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda1 lambda2))) in lambda1 0.420 * [taylor]: Taking taylor expansion of 1/2 in lambda1 0.420 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.420 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.420 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.421 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.421 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2 0.421 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda2))) in lambda2 0.421 * [taylor]: Taking taylor expansion of 1/2 in lambda2 0.421 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.421 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.421 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.422 * [taylor]: Taking taylor expansion of 0 in lambda1 0.422 * [taylor]: Taking taylor expansion of 0 in lambda2 0.426 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda1 lambda2)))) in lambda1 0.426 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda1 lambda2))) in lambda1 0.426 * [taylor]: Taking taylor expansion of 1/2 in lambda1 0.426 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.426 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.426 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.426 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.426 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2 0.426 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda2))) in lambda2 0.426 * [taylor]: Taking taylor expansion of 1/2 in lambda2 0.427 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.427 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.427 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.428 * [approximate]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in (phi1 phi2 lambda1 lambda2) around 0 0.428 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda2 0.428 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.428 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.428 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.428 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.428 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.428 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.429 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda2 0.429 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 0.429 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 0.429 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.429 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 0.429 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 0.429 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.429 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 0.429 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.429 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.430 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.430 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.430 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.430 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.430 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 0.430 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 0.430 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 0.430 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.430 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 0.430 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 0.430 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.430 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi2 0.431 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi2 0.431 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi2 0.431 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.431 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.431 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.431 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.431 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi2 0.431 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 0.431 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 0.431 * [taylor]: Taking taylor expansion of phi2 in phi2 0.431 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 0.431 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 0.431 * [taylor]: Taking taylor expansion of phi1 in phi2 0.431 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 0.431 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi1 0.431 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi1 0.431 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.431 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.431 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.431 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.432 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 0.432 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 0.432 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 0.432 * [taylor]: Taking taylor expansion of phi2 in phi1 0.432 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 0.432 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 0.432 * [taylor]: Taking taylor expansion of phi1 in phi1 0.432 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 0.432 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi1 0.432 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi1 0.432 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.432 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.432 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.432 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.432 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 0.432 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 0.432 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 0.432 * [taylor]: Taking taylor expansion of phi2 in phi1 0.433 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 0.433 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 0.433 * [taylor]: Taking taylor expansion of phi1 in phi1 0.434 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) in phi2 0.434 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 0.434 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 0.434 * [taylor]: Taking taylor expansion of phi1 in phi2 0.434 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) in phi2 0.434 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 0.434 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 0.434 * [taylor]: Taking taylor expansion of phi2 in phi2 0.435 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi2 0.435 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi2 0.435 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.435 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.435 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.435 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.436 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 0.436 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.436 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.436 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.436 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.436 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.436 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.437 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 0.437 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 0.437 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 0.437 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.437 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 0.437 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 0.437 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.438 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) in lambda2 0.438 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 0.438 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 0.438 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.438 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) in lambda2 0.438 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 0.438 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 0.438 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.438 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.438 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.438 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.438 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.438 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.438 * [taylor]: Taking taylor expansion of lambda2 in lambda2 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 0.449 * [taylor]: Taking taylor expansion of 0 in lambda1 0.449 * [taylor]: Taking taylor expansion of 0 in lambda2 0.457 * [taylor]: Taking taylor expansion of 0 in lambda2 0.467 * [taylor]: Taking taylor expansion of 0 in phi2 0.467 * [taylor]: Taking taylor expansion of 0 in lambda1 0.468 * [taylor]: Taking taylor expansion of 0 in lambda2 0.468 * [taylor]: Taking taylor expansion of 0 in lambda1 0.468 * [taylor]: Taking taylor expansion of 0 in lambda2 0.468 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in (phi1 phi2 lambda1 lambda2) around 0 0.468 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda2 0.468 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 0.468 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 0.468 * [taylor]: Taking taylor expansion of -1 in lambda2 0.468 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.468 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2 0.468 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 0.468 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 0.468 * [taylor]: Taking taylor expansion of -1 in lambda2 0.468 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.468 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.468 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.468 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.468 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.469 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.469 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.469 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda1 0.469 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 0.469 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 0.469 * [taylor]: Taking taylor expansion of -1 in lambda1 0.469 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.469 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda1 0.469 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 0.469 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 0.469 * [taylor]: Taking taylor expansion of -1 in lambda1 0.469 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.469 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.469 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.469 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.469 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.469 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.470 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.470 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi2 0.470 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 0.470 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 0.470 * [taylor]: Taking taylor expansion of -1 in phi2 0.471 * [taylor]: Taking taylor expansion of phi1 in phi2 0.471 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi2 0.471 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 0.471 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 0.471 * [taylor]: Taking taylor expansion of -1 in phi2 0.471 * [taylor]: Taking taylor expansion of phi2 in phi2 0.471 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi2 0.471 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi2 0.471 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.471 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.471 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.471 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.471 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi1 0.471 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 0.471 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 0.471 * [taylor]: Taking taylor expansion of -1 in phi1 0.471 * [taylor]: Taking taylor expansion of phi1 in phi1 0.472 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi1 0.472 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 0.472 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 0.472 * [taylor]: Taking taylor expansion of -1 in phi1 0.472 * [taylor]: Taking taylor expansion of phi2 in phi1 0.472 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi1 0.472 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi1 0.472 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.472 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.472 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.472 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.472 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi1 0.472 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 0.472 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 0.472 * [taylor]: Taking taylor expansion of -1 in phi1 0.472 * [taylor]: Taking taylor expansion of phi1 in phi1 0.473 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi1 0.473 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 0.473 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 0.473 * [taylor]: Taking taylor expansion of -1 in phi1 0.473 * [taylor]: Taking taylor expansion of phi2 in phi1 0.473 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi1 0.473 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi1 0.473 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.473 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.473 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.473 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.474 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi2 0.474 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 0.474 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 0.474 * [taylor]: Taking taylor expansion of -1 in phi2 0.474 * [taylor]: Taking taylor expansion of phi1 in phi2 0.474 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi2 0.474 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 0.474 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 0.474 * [taylor]: Taking taylor expansion of -1 in phi2 0.474 * [taylor]: Taking taylor expansion of phi2 in phi2 0.475 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi2 0.475 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi2 0.475 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.475 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.475 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.475 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.476 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda1 0.476 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 0.476 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 0.476 * [taylor]: Taking taylor expansion of -1 in lambda1 0.476 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.476 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda1 0.476 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 0.476 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 0.476 * [taylor]: Taking taylor expansion of -1 in lambda1 0.476 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.476 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.476 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.476 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.477 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.477 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.477 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.478 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda2 0.478 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 0.478 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 0.478 * [taylor]: Taking taylor expansion of -1 in lambda2 0.478 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.479 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2 0.479 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 0.479 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 0.479 * [taylor]: Taking taylor expansion of -1 in lambda2 0.479 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.479 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.479 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.479 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.479 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.479 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.479 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.485 * [taylor]: Taking taylor expansion of 0 in phi2 0.485 * [taylor]: Taking taylor expansion of 0 in lambda1 0.485 * [taylor]: Taking taylor expansion of 0 in lambda2 0.490 * [taylor]: Taking taylor expansion of 0 in lambda1 0.490 * [taylor]: Taking taylor expansion of 0 in lambda2 0.494 * [taylor]: Taking taylor expansion of 0 in lambda2 0.504 * [taylor]: Taking taylor expansion of 0 in phi2 0.504 * [taylor]: Taking taylor expansion of 0 in lambda1 0.504 * [taylor]: Taking taylor expansion of 0 in lambda2 0.504 * [taylor]: Taking taylor expansion of 0 in lambda1 0.504 * [taylor]: Taking taylor expansion of 0 in lambda2 0.505 * * * [progress]: simplifying candidates 0.506 * [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)))) (* (sqrt (* (cos phi1) (cos phi2))) (sqrt (cos (- lambda1 lambda2)))) (* (sqrt (* (cos phi1) (cos phi2))) (sqrt (cos (- lambda1 lambda2)))) (* (* (sqrt (cos phi1)) (sqrt (cos phi2))) (sqrt (cos (- lambda1 lambda2)))) (* (* (sqrt (cos phi1)) (sqrt (cos phi2))) (sqrt (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))) (* (cbrt (* (cos phi1) (cos phi2))) (cos (- lambda1 lambda2))) (* (sqrt (* (cos phi1) (cos phi2))) (cos (- lambda1 lambda2))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))) (* (* (sqrt (cos phi1)) (sqrt (cos phi2))) (cos (- lambda1 lambda2))) (* (cbrt (cos phi2)) (cos (- lambda1 lambda2))) (* (sqrt (cos phi2)) (cos (- lambda1 lambda2))) (* (cos phi2) (cos (- lambda1 lambda2))) (* (* (cbrt (cos phi1)) (cos phi2)) (cos (- lambda1 lambda2))) (* (* (sqrt (cos phi1)) (cos phi2)) (cos (- lambda1 lambda2))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))) (* (cos phi1) (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))) 0.511 * * [simplify]: iteration 0 : 300 enodes (cost 873 ) 0.517 * * [simplify]: iteration 1 : 1078 enodes (cost 756 ) 0.539 * * [simplify]: iteration 2 : 4807 enodes (cost 756 ) 0.613 * * [simplify]: iteration 3 : 5002 enodes (cost 756 ) 0.617 * [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)))) (* (sqrt (* (cos phi1) (cos phi2))) (sqrt (cos (- lambda1 lambda2)))) (* (sqrt (* (cos phi1) (cos phi2))) (sqrt (cos (- lambda1 lambda2)))) (* (* (sqrt (cos phi1)) (sqrt (cos phi2))) (sqrt (cos (- lambda1 lambda2)))) (* (* (sqrt (cos phi1)) (sqrt (cos phi2))) (sqrt (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))) (* (cbrt (* (cos phi1) (cos phi2))) (cos (- lambda1 lambda2))) (* (sqrt (* (cos phi1) (cos phi2))) (cos (- lambda1 lambda2))) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (* (sqrt (cos phi1)) (sqrt (cos phi2))) (cos (- lambda1 lambda2))) (* (cbrt (cos phi2)) (cos (- lambda1 lambda2))) (* (sqrt (cos phi2)) (cos (- lambda1 lambda2))) (* (cos phi2) (cos (- lambda1 lambda2))) (* (* (cbrt (cos phi1)) (cos phi2)) (cos (- lambda1 lambda2))) (* (* (sqrt (cos phi1)) (cos phi2)) (cos (- lambda1 lambda2))) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (cos phi1) (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))) 0.618 * * * [progress]: adding candidates to table 0.854 * * [progress]: iteration 2 / 4 0.854 * * * [progress]: picking best candidate 0.914 * * * * [pick]: Picked # 0.914 * * * [progress]: localizing error 0.949 * * * [progress]: generating rewritten candidates 0.950 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 0.953 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 0.956 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1) 0.971 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 2) 0.990 * * * [progress]: generating series expansions 0.990 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 0.991 * [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 0.991 * [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 0.991 * [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 0.992 * [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 0.992 * [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 0.992 * [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 0.993 * [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 0.993 * [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 0.994 * [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 0.994 * [taylor]: Taking taylor expansion of 0 in phi2 0.994 * [taylor]: Taking taylor expansion of 0 in lambda1 0.994 * [taylor]: Taking taylor expansion of 0 in lambda2 0.994 * [taylor]: Taking taylor expansion of 0 in lambda1 0.994 * [taylor]: Taking taylor expansion of 0 in lambda2 0.994 * [taylor]: Taking taylor expansion of 0 in lambda2 0.995 * [taylor]: Taking taylor expansion of 0 in phi2 0.995 * [taylor]: Taking taylor expansion of 0 in lambda1 0.995 * [taylor]: Taking taylor expansion of 0 in lambda2 0.995 * [taylor]: Taking taylor expansion of 0 in lambda1 0.995 * [taylor]: Taking taylor expansion of 0 in lambda2 0.996 * [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 0.996 * [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 0.996 * [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 0.996 * [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 0.997 * [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 0.997 * [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 0.998 * [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 0.998 * [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 0.999 * [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 1.000 * [taylor]: Taking taylor expansion of 0 in phi2 1.000 * [taylor]: Taking taylor expansion of 0 in lambda1 1.000 * [taylor]: Taking taylor expansion of 0 in lambda2 1.000 * [taylor]: Taking taylor expansion of 0 in lambda1 1.000 * [taylor]: Taking taylor expansion of 0 in lambda2 1.000 * [taylor]: Taking taylor expansion of 0 in lambda2 1.000 * [taylor]: Taking taylor expansion of 0 in phi2 1.000 * [taylor]: Taking taylor expansion of 0 in lambda1 1.000 * [taylor]: Taking taylor expansion of 0 in lambda2 1.000 * [taylor]: Taking taylor expansion of 0 in lambda1 1.000 * [taylor]: Taking taylor expansion of 0 in lambda2 1.001 * [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 1.001 * [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 1.002 * [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 1.002 * [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 1.003 * [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 1.003 * [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 1.004 * [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 1.004 * [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 1.005 * [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 1.006 * [taylor]: Taking taylor expansion of 0 in phi2 1.006 * [taylor]: Taking taylor expansion of 0 in lambda1 1.006 * [taylor]: Taking taylor expansion of 0 in lambda2 1.006 * [taylor]: Taking taylor expansion of 0 in lambda1 1.006 * [taylor]: Taking taylor expansion of 0 in lambda2 1.006 * [taylor]: Taking taylor expansion of 0 in lambda2 1.006 * [taylor]: Taking taylor expansion of 0 in phi2 1.006 * [taylor]: Taking taylor expansion of 0 in lambda1 1.006 * [taylor]: Taking taylor expansion of 0 in lambda2 1.006 * [taylor]: Taking taylor expansion of 0 in lambda1 1.006 * [taylor]: Taking taylor expansion of 0 in lambda2 1.007 * * * * [progress]: [ 2 / 4 ] generating series at (2) 1.007 * [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 1.007 * [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 1.007 * [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 1.008 * [taylor]: Taking taylor expansion of R in R 1.008 * [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 1.008 * [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 1.008 * [taylor]: Taking taylor expansion of R in lambda2 1.008 * [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 1.008 * [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 1.008 * [taylor]: Taking taylor expansion of R in lambda1 1.008 * [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 1.008 * [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 1.009 * [taylor]: Taking taylor expansion of R in phi2 1.009 * [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 1.009 * [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 1.009 * [taylor]: Taking taylor expansion of R in phi1 1.009 * [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 1.009 * [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 1.010 * [taylor]: Taking taylor expansion of R in phi1 1.010 * [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 1.010 * [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 1.010 * [taylor]: Taking taylor expansion of R in phi2 1.011 * [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 1.011 * [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 1.011 * [taylor]: Taking taylor expansion of R in lambda1 1.011 * [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 1.011 * [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 1.012 * [taylor]: Taking taylor expansion of R in lambda2 1.012 * [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 1.012 * [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 1.013 * [taylor]: Taking taylor expansion of R in R 1.013 * [taylor]: Taking taylor expansion of 0 in phi2 1.013 * [taylor]: Taking taylor expansion of 0 in lambda1 1.013 * [taylor]: Taking taylor expansion of 0 in lambda2 1.013 * [taylor]: Taking taylor expansion of 0 in R 1.014 * [taylor]: Taking taylor expansion of 0 in lambda1 1.014 * [taylor]: Taking taylor expansion of 0 in lambda2 1.014 * [taylor]: Taking taylor expansion of 0 in R 1.014 * [taylor]: Taking taylor expansion of 0 in lambda2 1.014 * [taylor]: Taking taylor expansion of 0 in R 1.015 * [taylor]: Taking taylor expansion of 0 in R 1.020 * [taylor]: Taking taylor expansion of 0 in phi2 1.020 * [taylor]: Taking taylor expansion of 0 in lambda1 1.020 * [taylor]: Taking taylor expansion of 0 in lambda2 1.020 * [taylor]: Taking taylor expansion of 0 in R 1.020 * [taylor]: Taking taylor expansion of 0 in lambda1 1.021 * [taylor]: Taking taylor expansion of 0 in lambda2 1.021 * [taylor]: Taking taylor expansion of 0 in R 1.021 * [taylor]: Taking taylor expansion of 0 in lambda1 1.021 * [taylor]: Taking taylor expansion of 0 in lambda2 1.021 * [taylor]: Taking taylor expansion of 0 in R 1.021 * [taylor]: Taking taylor expansion of 0 in lambda2 1.021 * [taylor]: Taking taylor expansion of 0 in R 1.021 * [taylor]: Taking taylor expansion of 0 in lambda2 1.021 * [taylor]: Taking taylor expansion of 0 in R 1.022 * [taylor]: Taking taylor expansion of 0 in lambda2 1.022 * [taylor]: Taking taylor expansion of 0 in R 1.023 * [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 1.024 * [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 1.024 * [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 1.024 * [taylor]: Taking taylor expansion of R in R 1.025 * [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 1.025 * [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 1.025 * [taylor]: Taking taylor expansion of R in lambda2 1.026 * [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 1.026 * [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 1.026 * [taylor]: Taking taylor expansion of R in lambda1 1.027 * [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 1.027 * [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 1.027 * [taylor]: Taking taylor expansion of R in phi2 1.028 * [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 1.028 * [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 1.028 * [taylor]: Taking taylor expansion of R in phi1 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)))))))) R) in phi1 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 phi1 1.029 * [taylor]: Taking taylor expansion of R in phi1 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)))))))) R) in phi2 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 1.030 * [taylor]: Taking taylor expansion of R 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)))))))) R) in lambda1 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 lambda1 1.031 * [taylor]: Taking taylor expansion of R in lambda1 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)))))))) R) in lambda2 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 lambda2 1.032 * [taylor]: Taking taylor expansion of R in lambda2 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)))))))) R) in R 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 R 1.033 * [taylor]: Taking taylor expansion of R in R 1.035 * [taylor]: Taking taylor expansion of 0 in phi2 1.035 * [taylor]: Taking taylor expansion of 0 in lambda1 1.035 * [taylor]: Taking taylor expansion of 0 in lambda2 1.035 * [taylor]: Taking taylor expansion of 0 in R 1.035 * [taylor]: Taking taylor expansion of 0 in lambda1 1.035 * [taylor]: Taking taylor expansion of 0 in lambda2 1.035 * [taylor]: Taking taylor expansion of 0 in R 1.036 * [taylor]: Taking taylor expansion of 0 in lambda2 1.036 * [taylor]: Taking taylor expansion of 0 in R 1.037 * [taylor]: Taking taylor expansion of 0 in R 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 R 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 R 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 R 1.039 * [taylor]: Taking taylor expansion of 0 in lambda2 1.039 * [taylor]: Taking taylor expansion of 0 in R 1.039 * [taylor]: Taking taylor expansion of 0 in lambda2 1.039 * [taylor]: Taking taylor expansion of 0 in R 1.040 * [taylor]: Taking taylor expansion of 0 in lambda2 1.040 * [taylor]: Taking taylor expansion of 0 in R 1.040 * [taylor]: Taking taylor expansion of 0 in R 1.040 * [taylor]: Taking taylor expansion of 0 in R 1.040 * [taylor]: Taking taylor expansion of 0 in R 1.041 * [taylor]: Taking taylor expansion of 0 in R 1.044 * [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 1.044 * [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 1.044 * [taylor]: Taking taylor expansion of -1 in R 1.044 * [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 1.044 * [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 1.045 * [taylor]: Taking taylor expansion of R in R 1.045 * [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 1.045 * [taylor]: Taking taylor expansion of -1 in lambda2 1.045 * [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 1.045 * [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 1.046 * [taylor]: Taking taylor expansion of R in lambda2 1.046 * [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 1.046 * [taylor]: Taking taylor expansion of -1 in lambda1 1.046 * [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 1.046 * [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 1.047 * [taylor]: Taking taylor expansion of R in lambda1 1.047 * [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 1.047 * [taylor]: Taking taylor expansion of -1 in phi2 1.047 * [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 1.047 * [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 1.048 * [taylor]: Taking taylor expansion of R in phi2 1.048 * [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 1.048 * [taylor]: Taking taylor expansion of -1 in phi1 1.048 * [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 1.048 * [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 1.049 * [taylor]: Taking taylor expansion of R in phi1 1.049 * [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 1.049 * [taylor]: Taking taylor expansion of -1 in phi1 1.049 * [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 1.049 * [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 1.050 * [taylor]: Taking taylor expansion of R in phi1 1.051 * [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 1.051 * [taylor]: Taking taylor expansion of -1 in phi2 1.051 * [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 1.051 * [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 1.051 * [taylor]: Taking taylor expansion of R in phi2 1.052 * [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 1.052 * [taylor]: Taking taylor expansion of -1 in lambda1 1.052 * [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 1.052 * [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 1.053 * [taylor]: Taking taylor expansion of R in lambda1 1.054 * [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 1.054 * [taylor]: Taking taylor expansion of -1 in lambda2 1.054 * [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 1.054 * [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 1.054 * [taylor]: Taking taylor expansion of R in lambda2 1.055 * [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 1.055 * [taylor]: Taking taylor expansion of -1 in R 1.055 * [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 1.055 * [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 1.056 * [taylor]: Taking taylor expansion of R in R 1.059 * [taylor]: Taking taylor expansion of 0 in phi2 1.059 * [taylor]: Taking taylor expansion of 0 in lambda1 1.059 * [taylor]: Taking taylor expansion of 0 in lambda2 1.059 * [taylor]: Taking taylor expansion of 0 in R 1.061 * [taylor]: Taking taylor expansion of 0 in lambda1 1.061 * [taylor]: Taking taylor expansion of 0 in lambda2 1.061 * [taylor]: Taking taylor expansion of 0 in R 1.062 * [taylor]: Taking taylor expansion of 0 in lambda2 1.062 * [taylor]: Taking taylor expansion of 0 in R 1.064 * [taylor]: Taking taylor expansion of 0 in R 1.067 * [taylor]: Taking taylor expansion of 0 in phi2 1.067 * [taylor]: Taking taylor expansion of 0 in lambda1 1.067 * [taylor]: Taking taylor expansion of 0 in lambda2 1.067 * [taylor]: Taking taylor expansion of 0 in R 1.067 * [taylor]: Taking taylor expansion of 0 in lambda1 1.067 * [taylor]: Taking taylor expansion of 0 in lambda2 1.067 * [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 1.071 * [taylor]: Taking taylor expansion of 0 in lambda2 1.071 * [taylor]: Taking taylor expansion of 0 in R 1.071 * [taylor]: Taking taylor expansion of 0 in R 1.071 * [taylor]: Taking taylor expansion of 0 in R 1.071 * [taylor]: Taking taylor expansion of 0 in R 1.073 * [taylor]: Taking taylor expansion of 0 in R 1.077 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1) 1.077 * [approximate]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in (phi1 phi2 lambda1 lambda2) around 0 1.077 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in lambda2 1.077 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda2 1.077 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.077 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in lambda2 1.077 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 1.077 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.077 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in lambda2 1.077 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 1.077 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.077 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 1.077 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.077 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in lambda1 1.077 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 1.077 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.077 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in lambda1 1.077 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 1.077 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.077 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in lambda1 1.077 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 1.077 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.077 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 1.077 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.077 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in phi2 1.077 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 1.077 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.077 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in phi2 1.077 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 1.077 * [taylor]: Taking taylor expansion of phi1 in phi2 1.077 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 1.077 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.078 * [taylor]: Taking taylor expansion of phi2 in phi2 1.078 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 1.078 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.078 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in phi1 1.078 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 1.078 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.078 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in phi1 1.078 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.078 * [taylor]: Taking taylor expansion of phi1 in phi1 1.078 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi1 1.078 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.078 * [taylor]: Taking taylor expansion of phi2 in phi1 1.078 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 1.078 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.078 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in phi1 1.078 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 1.078 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.078 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in phi1 1.078 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.078 * [taylor]: Taking taylor expansion of phi1 in phi1 1.078 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi1 1.078 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.078 * [taylor]: Taking taylor expansion of phi2 in phi1 1.078 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 1.078 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.079 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (cos lambda2))) in phi2 1.079 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 1.079 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.079 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 1.079 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.079 * [taylor]: Taking taylor expansion of phi2 in phi2 1.079 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 1.079 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.080 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 1.080 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 1.080 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.080 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 1.080 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.081 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 1.081 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.087 * [taylor]: Taking taylor expansion of 0 in phi2 1.087 * [taylor]: Taking taylor expansion of 0 in lambda1 1.087 * [taylor]: Taking taylor expansion of 0 in lambda2 1.091 * [taylor]: Taking taylor expansion of 0 in lambda1 1.091 * [taylor]: Taking taylor expansion of 0 in lambda2 1.093 * [taylor]: Taking taylor expansion of 0 in lambda2 1.104 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2))))) in phi2 1.104 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) in phi2 1.105 * [taylor]: Taking taylor expansion of 1/2 in phi2 1.105 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (cos lambda2))) in phi2 1.105 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 1.105 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.105 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 1.105 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.105 * [taylor]: Taking taylor expansion of phi2 in phi2 1.105 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 1.105 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.106 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (cos lambda1) (cos lambda2)))) in lambda1 1.106 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 1.106 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.106 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 1.106 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 1.106 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.106 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 1.106 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.106 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos lambda2))) in lambda2 1.106 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 1.106 * [taylor]: Taking taylor expansion of 1/2 in lambda2 1.106 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 1.106 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.107 * [taylor]: Taking taylor expansion of 0 in lambda1 1.107 * [taylor]: Taking taylor expansion of 0 in lambda2 1.113 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (cos lambda1) (cos lambda2)))) in lambda1 1.113 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 1.113 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.113 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 1.113 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 1.113 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.113 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 1.113 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.113 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos lambda2))) in lambda2 1.113 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 1.113 * [taylor]: Taking taylor expansion of 1/2 in lambda2 1.113 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 1.113 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.114 * [approximate]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in (phi1 phi2 lambda1 lambda2) around 0 1.114 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda2 1.114 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 1.114 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.114 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.115 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda2 1.115 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.115 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.115 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.115 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda2 1.115 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.115 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.115 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.115 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 1.115 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.115 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.115 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda1 1.115 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 1.115 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.115 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.115 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda1 1.115 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.115 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.115 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.116 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda1 1.116 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.116 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.116 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.116 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 1.116 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.116 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.116 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi2 1.116 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 1.116 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.116 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.116 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi2 1.116 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.116 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.116 * [taylor]: Taking taylor expansion of phi2 in phi2 1.117 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi2 1.117 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 1.117 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.117 * [taylor]: Taking taylor expansion of phi1 in phi2 1.117 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 1.117 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.117 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.117 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi1 1.117 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 1.117 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.117 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.117 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi1 1.117 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.117 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.117 * [taylor]: Taking taylor expansion of phi2 in phi1 1.117 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi1 1.117 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.117 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.117 * [taylor]: Taking taylor expansion of phi1 in phi1 1.117 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 1.117 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.117 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.118 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi1 1.118 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 1.118 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.118 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.118 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi1 1.118 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.118 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.118 * [taylor]: Taking taylor expansion of phi2 in phi1 1.118 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi1 1.118 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.118 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.118 * [taylor]: Taking taylor expansion of phi1 in phi1 1.118 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 1.118 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.118 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.120 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi2 1.120 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.120 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.120 * [taylor]: Taking taylor expansion of phi2 in phi2 1.120 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi2 1.120 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 1.120 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.120 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.120 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi2 1.120 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 1.120 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.120 * [taylor]: Taking taylor expansion of phi1 in phi2 1.120 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 1.120 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.120 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.122 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda1 1.122 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 1.122 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.122 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.122 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda1 1.122 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.122 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.122 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.122 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda1 1.122 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.122 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.122 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.122 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 1.122 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.122 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.124 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda2 1.124 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.124 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.124 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.124 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda2 1.124 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 1.124 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.124 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.124 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda2 1.124 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.124 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.124 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.124 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 1.124 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.124 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.132 * [taylor]: Taking taylor expansion of 0 in phi2 1.132 * [taylor]: Taking taylor expansion of 0 in lambda1 1.132 * [taylor]: Taking taylor expansion of 0 in lambda2 1.138 * [taylor]: Taking taylor expansion of 0 in lambda1 1.138 * [taylor]: Taking taylor expansion of 0 in lambda2 1.144 * [taylor]: Taking taylor expansion of 0 in lambda2 1.157 * [taylor]: Taking taylor expansion of 0 in phi2 1.157 * [taylor]: Taking taylor expansion of 0 in lambda1 1.157 * [taylor]: Taking taylor expansion of 0 in lambda2 1.158 * [taylor]: Taking taylor expansion of 0 in lambda1 1.158 * [taylor]: Taking taylor expansion of 0 in lambda2 1.158 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in (phi1 phi2 lambda1 lambda2) around 0 1.158 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda2 1.158 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 1.158 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 1.158 * [taylor]: Taking taylor expansion of -1 in lambda2 1.158 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.158 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda2 1.158 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 1.158 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.158 * [taylor]: Taking taylor expansion of -1 in lambda2 1.158 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.158 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda2 1.158 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 1.158 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 1.158 * [taylor]: Taking taylor expansion of -1 in lambda2 1.158 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.158 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 1.158 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.158 * [taylor]: Taking taylor expansion of -1 in lambda2 1.158 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.159 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda1 1.159 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 1.159 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 1.159 * [taylor]: Taking taylor expansion of -1 in lambda1 1.159 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.159 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda1 1.159 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 1.159 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.159 * [taylor]: Taking taylor expansion of -1 in lambda1 1.159 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.159 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda1 1.159 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 1.159 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 1.159 * [taylor]: Taking taylor expansion of -1 in lambda1 1.159 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.160 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 1.160 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.160 * [taylor]: Taking taylor expansion of -1 in lambda1 1.160 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.160 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi2 1.160 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 1.160 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.160 * [taylor]: Taking taylor expansion of -1 in phi2 1.160 * [taylor]: Taking taylor expansion of phi1 in phi2 1.160 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi2 1.160 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 1.160 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.160 * [taylor]: Taking taylor expansion of -1 in phi2 1.160 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.160 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi2 1.160 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 1.160 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.160 * [taylor]: Taking taylor expansion of -1 in phi2 1.160 * [taylor]: Taking taylor expansion of phi2 in phi2 1.160 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 1.160 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.160 * [taylor]: Taking taylor expansion of -1 in phi2 1.160 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.161 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi1 1.161 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 1.161 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.161 * [taylor]: Taking taylor expansion of -1 in phi1 1.161 * [taylor]: Taking taylor expansion of phi1 in phi1 1.161 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi1 1.161 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 1.161 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.161 * [taylor]: Taking taylor expansion of -1 in phi1 1.161 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.161 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi1 1.161 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 1.161 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.161 * [taylor]: Taking taylor expansion of -1 in phi1 1.161 * [taylor]: Taking taylor expansion of phi2 in phi1 1.161 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 1.161 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.161 * [taylor]: Taking taylor expansion of -1 in phi1 1.161 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.161 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi1 1.161 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 1.161 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.161 * [taylor]: Taking taylor expansion of -1 in phi1 1.161 * [taylor]: Taking taylor expansion of phi1 in phi1 1.162 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi1 1.162 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 1.162 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.162 * [taylor]: Taking taylor expansion of -1 in phi1 1.162 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.162 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi1 1.162 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 1.162 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.162 * [taylor]: Taking taylor expansion of -1 in phi1 1.162 * [taylor]: Taking taylor expansion of phi2 in phi1 1.162 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 1.162 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.162 * [taylor]: Taking taylor expansion of -1 in phi1 1.162 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.164 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi2 1.164 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 1.164 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.164 * [taylor]: Taking taylor expansion of -1 in phi2 1.164 * [taylor]: Taking taylor expansion of phi1 in phi2 1.164 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi2 1.164 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 1.164 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.164 * [taylor]: Taking taylor expansion of -1 in phi2 1.164 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.164 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi2 1.164 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 1.164 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.164 * [taylor]: Taking taylor expansion of -1 in phi2 1.164 * [taylor]: Taking taylor expansion of phi2 in phi2 1.164 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 1.164 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.164 * [taylor]: Taking taylor expansion of -1 in phi2 1.164 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.166 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda1 1.166 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 1.166 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 1.166 * [taylor]: Taking taylor expansion of -1 in lambda1 1.166 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.166 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 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 -1 in lambda1 1.166 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.167 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda1 1.167 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 1.167 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 1.167 * [taylor]: Taking taylor expansion of -1 in lambda1 1.167 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.167 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 1.167 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.167 * [taylor]: Taking taylor expansion of -1 in lambda1 1.167 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.168 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda2 1.168 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 1.168 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 1.168 * [taylor]: Taking taylor expansion of -1 in lambda2 1.168 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.168 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda2 1.168 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 1.168 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.168 * [taylor]: Taking taylor expansion of -1 in lambda2 1.168 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.168 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda2 1.168 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 1.169 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 1.169 * [taylor]: Taking taylor expansion of -1 in lambda2 1.169 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.169 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 1.169 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.169 * [taylor]: Taking taylor expansion of -1 in lambda2 1.169 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.176 * [taylor]: Taking taylor expansion of 0 in phi2 1.176 * [taylor]: Taking taylor expansion of 0 in lambda1 1.176 * [taylor]: Taking taylor expansion of 0 in lambda2 1.186 * [taylor]: Taking taylor expansion of 0 in lambda1 1.186 * [taylor]: Taking taylor expansion of 0 in lambda2 1.192 * [taylor]: Taking taylor expansion of 0 in lambda2 1.206 * [taylor]: Taking taylor expansion of 0 in phi2 1.206 * [taylor]: Taking taylor expansion of 0 in lambda1 1.206 * [taylor]: Taking taylor expansion of 0 in lambda2 1.206 * [taylor]: Taking taylor expansion of 0 in lambda1 1.206 * [taylor]: Taking taylor expansion of 0 in lambda2 1.206 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 2) 1.206 * [approximate]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in (phi1 phi2 lambda1 lambda2) around 0 1.206 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in lambda2 1.206 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 1.206 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.206 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda2 1.206 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 1.206 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.207 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda2 1.207 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 1.207 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.207 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 1.207 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.207 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in lambda1 1.207 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.207 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.207 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in lambda1 1.207 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 1.207 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.207 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in lambda1 1.207 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 1.207 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.207 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.207 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.207 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi2 1.207 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.207 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.207 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi2 1.207 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 1.207 * [taylor]: Taking taylor expansion of phi1 in phi2 1.207 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 1.207 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.207 * [taylor]: Taking taylor expansion of phi2 in phi2 1.207 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 1.207 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.207 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi1 1.207 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 1.207 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.207 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi1 1.207 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.207 * [taylor]: Taking taylor expansion of phi1 in phi1 1.207 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi1 1.207 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.207 * [taylor]: Taking taylor expansion of phi2 in phi1 1.207 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 1.207 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.207 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) in phi1 1.207 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 1.207 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.207 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (sin lambda2))) in phi1 1.208 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.208 * [taylor]: Taking taylor expansion of phi1 in phi1 1.208 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi1 1.208 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.208 * [taylor]: Taking taylor expansion of phi2 in phi1 1.208 * [taylor]: Taking taylor expansion of (sin lambda2) in phi1 1.208 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.209 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin lambda2))) in phi2 1.209 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.209 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.209 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 1.209 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.209 * [taylor]: Taking taylor expansion of phi2 in phi2 1.209 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 1.209 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.209 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 1.209 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.209 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.209 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.209 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.209 * [taylor]: Taking taylor expansion of 0 in lambda2 1.215 * [taylor]: Taking taylor expansion of 0 in phi2 1.215 * [taylor]: Taking taylor expansion of 0 in lambda1 1.215 * [taylor]: Taking taylor expansion of 0 in lambda2 1.218 * [taylor]: Taking taylor expansion of 0 in lambda1 1.219 * [taylor]: Taking taylor expansion of 0 in lambda2 1.221 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda2 1.221 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.229 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2))))) in phi2 1.229 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (* (cos phi2) (sin lambda2)))) in phi2 1.229 * [taylor]: Taking taylor expansion of 1/2 in phi2 1.229 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin lambda2))) in phi2 1.229 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.229 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.229 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin lambda2)) in phi2 1.229 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.229 * [taylor]: Taking taylor expansion of phi2 in phi2 1.229 * [taylor]: Taking taylor expansion of (sin lambda2) in phi2 1.229 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.229 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (sin lambda1) (sin lambda2)))) in lambda1 1.229 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (sin lambda2))) in lambda1 1.229 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.229 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin lambda2)) in lambda1 1.229 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.229 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.229 * [taylor]: Taking taylor expansion of (sin lambda2) in lambda1 1.229 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.230 * [taylor]: Taking taylor expansion of 0 in lambda2 1.230 * [approximate]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in (phi1 phi2 lambda1 lambda2) around 0 1.230 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda2 1.230 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.230 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.230 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.230 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda2 1.230 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.230 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.230 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.231 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda2 1.231 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.231 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.231 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.231 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.231 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.231 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.231 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda1 1.231 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.231 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.231 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.231 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 1.231 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.231 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.231 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.231 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 1.232 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.232 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.232 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.232 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.232 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.232 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.232 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi2 1.232 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 1.232 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.232 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.232 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi2 1.232 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 1.232 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.232 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.232 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi2 1.232 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.232 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.232 * [taylor]: Taking taylor expansion of phi2 in phi2 1.232 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 1.232 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.232 * [taylor]: Taking taylor expansion of phi1 in phi2 1.232 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi1 1.232 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 1.233 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.233 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.233 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 1.233 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 1.233 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.233 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.233 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 1.233 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.233 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.233 * [taylor]: Taking taylor expansion of phi2 in phi1 1.233 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.233 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.233 * [taylor]: Taking taylor expansion of phi1 in phi1 1.233 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in phi1 1.233 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 1.233 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.233 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.233 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 1.233 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 1.233 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.233 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.233 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 1.233 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.233 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.234 * [taylor]: Taking taylor expansion of phi2 in phi1 1.234 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.234 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.234 * [taylor]: Taking taylor expansion of phi1 in phi1 1.235 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))))) in phi2 1.235 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 1.235 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.235 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.235 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1)))) 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 phi2 in phi2 1.235 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))) in phi2 1.235 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 1.235 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.235 * [taylor]: Taking taylor expansion of 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 phi1 in phi2 1.236 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1))))) in lambda1 1.236 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.236 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.236 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.237 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 1.237 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.237 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.237 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.237 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 1.237 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.237 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.237 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.237 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.237 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.237 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.238 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))))) in lambda2 1.238 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.238 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.238 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.238 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (sin (/ 1 lambda2)) (cos (/ 1 phi1)))) in lambda2 1.238 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.238 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.238 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.239 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda2)) (cos (/ 1 phi1))) in lambda2 1.239 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.239 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.239 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.239 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.239 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.239 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.246 * [taylor]: Taking taylor expansion of 0 in phi2 1.246 * [taylor]: Taking taylor expansion of 0 in lambda1 1.246 * [taylor]: Taking taylor expansion of 0 in lambda2 1.251 * [taylor]: Taking taylor expansion of 0 in lambda1 1.251 * [taylor]: Taking taylor expansion of 0 in lambda2 1.257 * [taylor]: Taking taylor expansion of 0 in lambda2 1.274 * [taylor]: Taking taylor expansion of 0 in phi2 1.274 * [taylor]: Taking taylor expansion of 0 in lambda1 1.274 * [taylor]: Taking taylor expansion of 0 in lambda2 1.274 * [taylor]: Taking taylor expansion of 0 in lambda1 1.274 * [taylor]: Taking taylor expansion of 0 in lambda2 1.275 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in (phi1 phi2 lambda1 lambda2) around 0 1.275 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2 1.275 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 1.275 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 1.275 * [taylor]: Taking taylor expansion of -1 in lambda2 1.275 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.275 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2 1.275 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 1.275 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.275 * [taylor]: Taking taylor expansion of -1 in lambda2 1.275 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.275 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2 1.275 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 1.275 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 1.275 * [taylor]: Taking taylor expansion of -1 in lambda2 1.275 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.275 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 1.275 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.275 * [taylor]: Taking taylor expansion of -1 in lambda2 1.275 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.275 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1 1.275 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 1.275 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 1.275 * [taylor]: Taking taylor expansion of -1 in lambda1 1.276 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.276 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1 1.276 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 1.276 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.276 * [taylor]: Taking taylor expansion of -1 in lambda1 1.276 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.276 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1 1.276 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 1.276 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 1.276 * [taylor]: Taking taylor expansion of -1 in lambda1 1.276 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.276 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 1.276 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.276 * [taylor]: Taking taylor expansion of -1 in lambda1 1.276 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.276 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2 1.276 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 1.276 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.276 * [taylor]: Taking taylor expansion of -1 in phi2 1.276 * [taylor]: Taking taylor expansion of phi1 in phi2 1.276 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2 1.276 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 1.276 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.276 * [taylor]: Taking taylor expansion of -1 in phi2 1.277 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.277 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2 1.277 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 1.277 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.277 * [taylor]: Taking taylor expansion of -1 in phi2 1.277 * [taylor]: Taking taylor expansion of phi2 in phi2 1.277 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 1.277 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.277 * [taylor]: Taking taylor expansion of -1 in phi2 1.277 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.277 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1 1.277 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 1.277 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.277 * [taylor]: Taking taylor expansion of -1 in phi1 1.277 * [taylor]: Taking taylor expansion of phi1 in phi1 1.278 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1 1.278 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 1.278 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.278 * [taylor]: Taking taylor expansion of -1 in phi1 1.278 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.278 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1 1.278 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 1.278 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.278 * [taylor]: Taking taylor expansion of -1 in phi1 1.278 * [taylor]: Taking taylor expansion of phi2 in phi1 1.278 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 1.278 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.278 * [taylor]: Taking taylor expansion of -1 in phi1 1.278 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.278 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi1 1.278 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 1.278 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.278 * [taylor]: Taking taylor expansion of -1 in phi1 1.278 * [taylor]: Taking taylor expansion of phi1 in phi1 1.278 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi1 1.278 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 1.278 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.278 * [taylor]: Taking taylor expansion of -1 in phi1 1.278 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.279 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi1 1.279 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 1.279 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.279 * [taylor]: Taking taylor expansion of -1 in phi1 1.279 * [taylor]: Taking taylor expansion of phi2 in phi1 1.279 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi1 1.279 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.279 * [taylor]: Taking taylor expansion of -1 in phi1 1.279 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.280 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in phi2 1.280 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 1.280 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.280 * [taylor]: Taking taylor expansion of -1 in phi2 1.280 * [taylor]: Taking taylor expansion of phi1 in phi2 1.280 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in phi2 1.280 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 1.280 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.280 * [taylor]: Taking taylor expansion of -1 in phi2 1.280 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.280 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in phi2 1.280 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 1.280 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.280 * [taylor]: Taking taylor expansion of -1 in phi2 1.280 * [taylor]: Taking taylor expansion of phi2 in phi2 1.280 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in phi2 1.280 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.280 * [taylor]: Taking taylor expansion of -1 in phi2 1.280 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.281 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda1 1.281 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 1.281 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 1.281 * [taylor]: Taking taylor expansion of -1 in lambda1 1.281 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.282 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda1 1.282 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 1.282 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.282 * [taylor]: Taking taylor expansion of -1 in lambda1 1.282 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.282 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda1 1.282 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 1.282 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 1.282 * [taylor]: Taking taylor expansion of -1 in lambda1 1.282 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.282 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda1 1.282 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.282 * [taylor]: Taking taylor expansion of -1 in lambda1 1.282 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.283 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))))) in lambda2 1.283 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 1.283 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 1.283 * [taylor]: Taking taylor expansion of -1 in lambda2 1.283 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.283 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (* (cos (/ -1 phi2)) (sin (/ -1 lambda2)))) in lambda2 1.283 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 1.283 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.284 * [taylor]: Taking taylor expansion of -1 in lambda2 1.284 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.284 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (sin (/ -1 lambda2))) in lambda2 1.284 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 1.284 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 1.284 * [taylor]: Taking taylor expansion of -1 in lambda2 1.284 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.284 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda2)) in lambda2 1.284 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.284 * [taylor]: Taking taylor expansion of -1 in lambda2 1.284 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.291 * [taylor]: Taking taylor expansion of 0 in phi2 1.291 * [taylor]: Taking taylor expansion of 0 in lambda1 1.291 * [taylor]: Taking taylor expansion of 0 in lambda2 1.296 * [taylor]: Taking taylor expansion of 0 in lambda1 1.296 * [taylor]: Taking taylor expansion of 0 in lambda2 1.302 * [taylor]: Taking taylor expansion of 0 in lambda2 1.315 * [taylor]: Taking taylor expansion of 0 in phi2 1.315 * [taylor]: Taking taylor expansion of 0 in lambda1 1.315 * [taylor]: Taking taylor expansion of 0 in lambda2 1.315 * [taylor]: Taking taylor expansion of 0 in lambda1 1.315 * [taylor]: Taking taylor expansion of 0 in lambda2 1.315 * * * [progress]: simplifying candidates 1.317 * [simplify]: Simplifying using # : (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R) (+ (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (log R)) (log (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (exp (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* (* R R) R)) (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (sqrt R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (* (cbrt R) (cbrt R))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) 1) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (+ (+ (log (cos phi1)) (log (cos phi2))) (+ (log (cos lambda1)) (log (cos lambda2)))) (+ (+ (log (cos phi1)) (log (cos phi2))) (log (* (cos lambda1) (cos lambda2)))) (+ (log (* (cos phi1) (cos phi2))) (+ (log (cos lambda1)) (log (cos lambda2)))) (+ (log (* (cos phi1) (cos phi2))) (log (* (cos lambda1) (cos lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (exp (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (* (cos lambda1) (cos lambda1)) (cos lambda1)) (* (* (cos lambda2) (cos lambda2)) (cos lambda2)))) (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (cos lambda1) (cos lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (* (cos lambda1) (cos lambda1)) (cos lambda1)) (* (* (cos lambda2) (cos lambda2)) (cos lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (cos lambda1) (cos lambda2)))) (* (cbrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (cbrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2)))) (* 2 2) (* (sqrt (* (cos phi1) (cos phi2))) (sqrt (* (cos lambda1) (cos lambda2)))) (* (sqrt (* (cos phi1) (cos phi2))) (sqrt (* (cos lambda1) (cos lambda2)))) (* (sqrt (* (cos phi1) (cos phi2))) (* (sqrt (cos lambda1)) (sqrt (cos lambda2)))) (* (sqrt (* (cos phi1) (cos phi2))) (* (sqrt (cos lambda1)) (sqrt (cos lambda2)))) (* (* (sqrt (cos phi1)) (sqrt (cos phi2))) (sqrt (* (cos lambda1) (cos lambda2)))) (* (* (sqrt (cos phi1)) (sqrt (cos phi2))) (sqrt (* (cos lambda1) (cos lambda2)))) (* (* (sqrt (cos phi1)) (sqrt (cos phi2))) (* (sqrt (cos lambda1)) (sqrt (cos lambda2)))) (* (* (sqrt (cos phi1)) (sqrt (cos phi2))) (* (sqrt (cos lambda1)) (sqrt (cos lambda2)))) (* (* (cos phi1) (cos phi2)) (cos lambda1)) (* (* (cos phi1) (cos phi2)) (* (cbrt (* (cos lambda1) (cos lambda2))) (cbrt (* (cos lambda1) (cos lambda2))))) (* (* (cos phi1) (cos phi2)) (sqrt (* (cos lambda1) (cos lambda2)))) (* (* (cos phi1) (cos phi2)) 1) (* (* (cos phi1) (cos phi2)) (* (sqrt (cos lambda1)) (sqrt (cos lambda2)))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (* (cbrt (cos lambda2)) (cbrt (cos lambda2))))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (sqrt (cos lambda2)))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) 1)) (* (* (cos phi1) (cos phi2)) (* (cbrt (cos lambda1)) (cbrt (cos lambda1)))) (* (* (cos phi1) (cos phi2)) (sqrt (cos lambda1))) (* (* (cos phi1) (cos phi2)) 1) (* (* (cos phi1) (cos phi2)) (cos lambda2)) (* (cos phi2) (* (cos lambda1) (cos lambda2))) (* (cbrt (* (cos phi1) (cos phi2))) (* (cos lambda1) (cos lambda2))) (* (sqrt (* (cos phi1) (cos phi2))) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (sqrt (cos phi1)) (sqrt (cos phi2))) (* (cos lambda1) (cos lambda2))) (* (cbrt (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (sqrt (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (* (cos lambda1) (cos lambda2))) (* (* (cbrt (cos phi1)) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (sqrt (cos phi1)) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (cos phi1) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (+ (cos (+ 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lambda2))) (* (cbrt (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (sqrt (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (cos phi2) (* (sin lambda1) (sin lambda2))) (* (* (cbrt (cos phi1)) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (sqrt (cos phi1)) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (cos phi1) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (- (cos (- lambda1 lambda2)) (cos (+ lambda1 lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (* (sin lambda1) (sin lambda2))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) R) (- 1 (+ (* 1/2 (pow phi1 2)) (* 1/2 (pow phi2 2)))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) 0 (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) 1.399 * * * [progress]: adding candidates to table 1.890 * * [progress]: iteration 3 / 4 1.890 * * * [progress]: picking best candidate 1.965 * * * * [pick]: Picked # 1.965 * * * [progress]: localizing error 2.001 * * * [progress]: generating rewritten candidates 2.001 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1) 2.005 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 2.010 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 2.014 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 2.026 * * * [progress]: generating series expansions 2.026 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1) 2.026 * [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 2.026 * [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 lambda2 2.027 * [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 2.027 * [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 2.027 * [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 phi1 2.028 * [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 2.028 * [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 2.029 * [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 2.029 * [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 2.030 * [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 2.030 * [taylor]: Taking taylor expansion of 0 in lambda1 2.030 * [taylor]: Taking taylor expansion of 0 in lambda2 2.030 * [taylor]: Taking taylor expansion of 0 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 2.030 * [taylor]: Taking taylor expansion of 0 in lambda1 2.030 * [taylor]: Taking taylor expansion of 0 in lambda2 2.031 * [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 2.031 * [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 lambda2 2.031 * [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 lambda1 2.032 * [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 2.032 * [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 phi1 2.033 * [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 phi1 2.033 * [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 phi2 2.034 * [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 2.034 * [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 2.035 * [taylor]: Taking taylor expansion of 0 in phi2 2.035 * [taylor]: Taking taylor expansion of 0 in lambda1 2.035 * [taylor]: Taking taylor expansion of 0 in lambda2 2.035 * [taylor]: Taking taylor expansion of 0 in lambda1 2.035 * [taylor]: Taking taylor expansion of 0 in lambda2 2.035 * [taylor]: Taking taylor expansion of 0 in lambda2 2.035 * [taylor]: Taking taylor expansion of 0 in phi2 2.035 * [taylor]: Taking taylor expansion of 0 in lambda1 2.035 * [taylor]: Taking taylor expansion of 0 in lambda2 2.035 * [taylor]: Taking taylor expansion of 0 in lambda1 2.035 * [taylor]: Taking taylor expansion of 0 in lambda2 2.037 * [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 2.037 * [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 lambda2 2.037 * [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 lambda1 2.038 * [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 phi2 2.038 * [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 phi1 2.039 * [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 2.039 * [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 2.040 * [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 2.040 * [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 2.041 * [taylor]: Taking taylor expansion of 0 in phi2 2.041 * [taylor]: Taking taylor expansion of 0 in lambda1 2.041 * [taylor]: Taking taylor expansion of 0 in lambda2 2.041 * [taylor]: Taking taylor expansion of 0 in lambda1 2.041 * [taylor]: Taking taylor expansion of 0 in lambda2 2.041 * [taylor]: Taking taylor expansion of 0 in lambda2 2.041 * [taylor]: Taking taylor expansion of 0 in phi2 2.041 * [taylor]: Taking taylor expansion of 0 in lambda1 2.041 * [taylor]: Taking taylor expansion of 0 in lambda2 2.041 * [taylor]: Taking taylor expansion of 0 in lambda1 2.041 * [taylor]: Taking taylor expansion of 0 in lambda2 2.042 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 2.043 * [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 2.043 * [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 lambda2 2.043 * [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 lambda1 2.043 * [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 phi2 2.044 * [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 phi1 2.044 * [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 phi1 2.044 * [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 2.045 * [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 lambda1 2.045 * [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 2.046 * [taylor]: Taking taylor expansion of 0 in phi2 2.046 * [taylor]: Taking taylor expansion of 0 in lambda1 2.046 * [taylor]: Taking taylor expansion of 0 in lambda2 2.046 * [taylor]: Taking taylor expansion of 0 in lambda1 2.046 * [taylor]: Taking taylor expansion of 0 in lambda2 2.046 * [taylor]: Taking taylor expansion of 0 in lambda2 2.046 * [taylor]: Taking taylor expansion of 0 in phi2 2.046 * [taylor]: Taking taylor expansion of 0 in lambda1 2.046 * [taylor]: Taking taylor expansion of 0 in lambda2 2.046 * [taylor]: Taking taylor expansion of 0 in lambda1 2.046 * [taylor]: Taking taylor expansion of 0 in lambda2 2.047 * [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 2.047 * [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 2.048 * [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 2.048 * [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 2.049 * [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 2.049 * [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 2.049 * [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 2.050 * [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 2.050 * [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 2.051 * [taylor]: Taking taylor expansion of 0 in phi2 2.051 * [taylor]: Taking taylor expansion of 0 in lambda1 2.051 * [taylor]: Taking taylor expansion of 0 in lambda2 2.052 * [taylor]: Taking taylor expansion of 0 in lambda1 2.052 * [taylor]: Taking taylor expansion of 0 in lambda2 2.052 * [taylor]: Taking taylor expansion of 0 in lambda2 2.052 * [taylor]: Taking taylor expansion of 0 in phi2 2.052 * [taylor]: Taking taylor expansion of 0 in lambda1 2.052 * [taylor]: Taking taylor expansion of 0 in lambda2 2.052 * [taylor]: Taking taylor expansion of 0 in lambda1 2.052 * [taylor]: Taking taylor expansion of 0 in lambda2 2.053 * [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 2.053 * [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 2.054 * [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 2.054 * [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 2.055 * [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 2.055 * [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 2.056 * [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 2.056 * [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 2.057 * [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 2.058 * [taylor]: Taking taylor expansion of 0 in phi2 2.058 * [taylor]: Taking taylor expansion of 0 in lambda1 2.058 * [taylor]: Taking taylor expansion of 0 in lambda2 2.058 * [taylor]: Taking taylor expansion of 0 in lambda1 2.058 * [taylor]: Taking taylor expansion of 0 in lambda2 2.058 * [taylor]: Taking taylor expansion of 0 in lambda2 2.058 * [taylor]: Taking taylor expansion of 0 in phi2 2.058 * [taylor]: Taking taylor expansion of 0 in lambda1 2.058 * [taylor]: Taking taylor expansion of 0 in lambda2 2.058 * [taylor]: Taking taylor expansion of 0 in lambda1 2.058 * [taylor]: Taking taylor expansion of 0 in lambda2 2.059 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 2.059 * [approximate]: Taking taylor expansion of (exp (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 2.059 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in lambda2 2.059 * [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 2.060 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in lambda1 2.060 * [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 2.061 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in phi2 2.061 * [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 2.061 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in phi1 2.061 * [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 2.062 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in phi1 2.062 * [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 2.063 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in phi2 2.063 * [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 2.064 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in lambda1 2.064 * [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 2.064 * [taylor]: Taking taylor expansion of (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in lambda2 2.064 * [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 2.067 * [taylor]: Taking taylor expansion of 0 in phi2 2.067 * [taylor]: Taking taylor expansion of 0 in lambda1 2.067 * [taylor]: Taking taylor expansion of 0 in lambda2 2.068 * [taylor]: Taking taylor expansion of 0 in lambda1 2.068 * [taylor]: Taking taylor expansion of 0 in lambda2 2.069 * [taylor]: Taking taylor expansion of 0 in lambda2 2.071 * [taylor]: Taking taylor expansion of 0 in phi2 2.071 * [taylor]: Taking taylor expansion of 0 in lambda1 2.071 * [taylor]: Taking taylor expansion of 0 in lambda2 2.071 * [taylor]: Taking taylor expansion of 0 in lambda1 2.071 * [taylor]: Taking taylor expansion of 0 in lambda2 2.072 * [approximate]: Taking taylor expansion of (exp (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 2.072 * [taylor]: Taking taylor expansion of (exp (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 2.072 * [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 2.073 * [taylor]: Taking taylor expansion of (exp (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 2.073 * [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 2.074 * [taylor]: Taking taylor expansion of (exp (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 2.074 * [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 2.075 * [taylor]: Taking taylor expansion of (exp (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 2.075 * [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 2.076 * [taylor]: Taking taylor expansion of (exp (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 2.076 * [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 2.077 * [taylor]: Taking taylor expansion of (exp (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 2.077 * [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 2.078 * [taylor]: Taking taylor expansion of (exp (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 2.078 * [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 2.079 * [taylor]: Taking taylor expansion of (exp (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 2.079 * [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 2.081 * [taylor]: Taking taylor expansion of 0 in phi2 2.082 * [taylor]: Taking taylor expansion of 0 in lambda1 2.082 * [taylor]: Taking taylor expansion of 0 in lambda2 2.083 * [taylor]: Taking taylor expansion of 0 in lambda1 2.083 * [taylor]: Taking taylor expansion of 0 in lambda2 2.084 * [taylor]: Taking taylor expansion of 0 in lambda2 2.086 * [taylor]: Taking taylor expansion of 0 in phi2 2.086 * [taylor]: Taking taylor expansion of 0 in lambda1 2.086 * [taylor]: Taking taylor expansion of 0 in lambda2 2.086 * [taylor]: Taking taylor expansion of 0 in lambda1 2.086 * [taylor]: Taking taylor expansion of 0 in lambda2 2.087 * [approximate]: Taking taylor expansion of (exp (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 2.087 * [taylor]: Taking taylor expansion of (exp (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 2.087 * [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 2.088 * [taylor]: Taking taylor expansion of (exp (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 2.088 * [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 2.089 * [taylor]: Taking taylor expansion of (exp (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 2.089 * [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 2.090 * [taylor]: Taking taylor expansion of (exp (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 2.090 * [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 2.091 * [taylor]: Taking taylor expansion of (exp (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 2.091 * [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 2.092 * [taylor]: Taking taylor expansion of (exp (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 2.092 * [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 2.093 * [taylor]: Taking taylor expansion of (exp (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 2.093 * [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 2.094 * [taylor]: Taking taylor expansion of (exp (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 2.094 * [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 2.097 * [taylor]: Taking taylor expansion of 0 in phi2 2.097 * [taylor]: Taking taylor expansion of 0 in lambda1 2.097 * [taylor]: Taking taylor expansion of 0 in lambda2 2.098 * [taylor]: Taking taylor expansion of 0 in lambda1 2.098 * [taylor]: Taking taylor expansion of 0 in lambda2 2.099 * [taylor]: Taking taylor expansion of 0 in lambda2 2.104 * [taylor]: Taking taylor expansion of 0 in phi2 2.104 * [taylor]: Taking taylor expansion of 0 in lambda1 2.104 * [taylor]: Taking taylor expansion of 0 in lambda2 2.104 * [taylor]: Taking taylor expansion of 0 in lambda1 2.104 * [taylor]: Taking taylor expansion of 0 in lambda2 2.105 * * * * [progress]: [ 4 / 4 ] generating series at (2) 2.106 * [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 2.106 * [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 2.106 * [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 2.106 * [taylor]: Taking taylor expansion of R in R 2.106 * [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 2.106 * [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 2.106 * [taylor]: Taking taylor expansion of R in lambda2 2.106 * [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 2.107 * [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 2.107 * [taylor]: Taking taylor expansion of R in lambda1 2.107 * [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 2.107 * [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 2.107 * [taylor]: Taking taylor expansion of R in phi2 2.107 * [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 2.107 * [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 2.108 * [taylor]: Taking taylor expansion of R in phi1 2.108 * [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 2.108 * [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 2.108 * [taylor]: Taking taylor expansion of R in phi1 2.109 * [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 2.109 * [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 2.109 * [taylor]: Taking taylor expansion of R in phi2 2.109 * [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 2.109 * [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 2.110 * [taylor]: Taking taylor expansion of R in lambda1 2.110 * [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 2.110 * [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 2.111 * [taylor]: Taking taylor expansion of R in lambda2 2.111 * [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 2.111 * [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 2.111 * [taylor]: Taking taylor expansion of R in R 2.112 * [taylor]: Taking taylor expansion of 0 in phi2 2.112 * [taylor]: Taking taylor expansion of 0 in lambda1 2.112 * [taylor]: Taking taylor expansion of 0 in lambda2 2.112 * [taylor]: Taking taylor expansion of 0 in R 2.113 * [taylor]: Taking taylor expansion of 0 in lambda1 2.113 * [taylor]: Taking taylor expansion of 0 in lambda2 2.113 * [taylor]: Taking taylor expansion of 0 in R 2.113 * [taylor]: Taking taylor expansion of 0 in lambda2 2.113 * [taylor]: Taking taylor expansion of 0 in R 2.113 * [taylor]: Taking taylor expansion of 0 in R 2.115 * [taylor]: Taking taylor expansion of 0 in phi2 2.115 * [taylor]: Taking taylor expansion of 0 in lambda1 2.115 * [taylor]: Taking taylor expansion of 0 in lambda2 2.115 * [taylor]: Taking taylor expansion of 0 in R 2.115 * [taylor]: Taking taylor expansion of 0 in lambda1 2.115 * [taylor]: Taking taylor expansion of 0 in lambda2 2.116 * [taylor]: Taking taylor expansion of 0 in R 2.116 * [taylor]: Taking taylor expansion of 0 in lambda1 2.116 * [taylor]: Taking taylor expansion of 0 in lambda2 2.116 * [taylor]: Taking taylor expansion of 0 in R 2.116 * [taylor]: Taking taylor expansion of 0 in lambda2 2.116 * [taylor]: Taking taylor expansion of 0 in R 2.116 * [taylor]: Taking taylor expansion of 0 in lambda2 2.116 * [taylor]: Taking taylor expansion of 0 in R 2.117 * [taylor]: Taking taylor expansion of 0 in lambda2 2.117 * [taylor]: Taking taylor expansion of 0 in R 2.119 * [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 2.119 * [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 2.119 * [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 2.119 * [taylor]: Taking taylor expansion of R in R 2.120 * [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 2.120 * [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 2.120 * [taylor]: Taking taylor expansion of R in lambda2 2.121 * [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 2.121 * [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 2.121 * [taylor]: Taking taylor expansion of R in lambda1 2.122 * [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 2.122 * [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 2.122 * [taylor]: Taking taylor expansion of R in phi2 2.123 * [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 2.123 * [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 2.123 * [taylor]: Taking taylor expansion of R in phi1 2.124 * [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 2.124 * [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 2.124 * [taylor]: Taking taylor expansion of R in phi1 2.125 * [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 2.125 * [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 2.125 * [taylor]: Taking taylor expansion of R in phi2 2.126 * [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 2.126 * [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 2.126 * [taylor]: Taking taylor expansion of R in lambda1 2.127 * [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 2.127 * [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 2.127 * [taylor]: Taking taylor expansion of R in lambda2 2.128 * [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 2.128 * [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 2.128 * [taylor]: Taking taylor expansion of R in R 2.130 * [taylor]: Taking taylor expansion of 0 in phi2 2.130 * [taylor]: Taking taylor expansion of 0 in lambda1 2.130 * [taylor]: Taking taylor expansion of 0 in lambda2 2.130 * [taylor]: Taking taylor expansion of 0 in R 2.131 * [taylor]: Taking taylor expansion of 0 in lambda1 2.131 * [taylor]: Taking taylor expansion of 0 in lambda2 2.131 * [taylor]: Taking taylor expansion of 0 in R 2.131 * [taylor]: Taking taylor expansion of 0 in lambda2 2.131 * [taylor]: Taking taylor expansion of 0 in R 2.132 * [taylor]: Taking taylor expansion of 0 in R 2.134 * [taylor]: Taking taylor expansion of 0 in phi2 2.134 * [taylor]: Taking taylor expansion of 0 in lambda1 2.134 * [taylor]: Taking taylor expansion of 0 in lambda2 2.134 * [taylor]: Taking taylor expansion of 0 in R 2.134 * [taylor]: Taking taylor expansion of 0 in lambda1 2.134 * [taylor]: Taking taylor expansion of 0 in lambda2 2.134 * [taylor]: Taking taylor expansion of 0 in R 2.135 * [taylor]: Taking taylor expansion of 0 in lambda1 2.135 * [taylor]: Taking taylor expansion of 0 in lambda2 2.135 * [taylor]: Taking taylor expansion of 0 in R 2.135 * [taylor]: Taking taylor expansion of 0 in lambda2 2.135 * [taylor]: Taking taylor expansion of 0 in R 2.135 * [taylor]: Taking taylor expansion of 0 in lambda2 2.135 * [taylor]: Taking taylor expansion of 0 in R 2.136 * [taylor]: Taking taylor expansion of 0 in lambda2 2.136 * [taylor]: Taking taylor expansion of 0 in R 2.136 * [taylor]: Taking taylor expansion of 0 in R 2.136 * [taylor]: Taking taylor expansion of 0 in R 2.136 * [taylor]: Taking taylor expansion of 0 in R 2.137 * [taylor]: Taking taylor expansion of 0 in R 2.140 * [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 2.140 * [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 2.140 * [taylor]: Taking taylor expansion of -1 in R 2.140 * [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 2.140 * [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 2.141 * [taylor]: Taking taylor expansion of R in R 2.141 * [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 2.141 * [taylor]: Taking taylor expansion of -1 in lambda2 2.141 * [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 2.141 * [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 2.142 * [taylor]: Taking taylor expansion of R in lambda2 2.142 * [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 2.142 * [taylor]: Taking taylor expansion of -1 in lambda1 2.142 * [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 2.142 * [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 2.143 * [taylor]: Taking taylor expansion of R in lambda1 2.143 * [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 2.143 * [taylor]: Taking taylor expansion of -1 in phi2 2.143 * [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 2.143 * [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 2.144 * [taylor]: Taking taylor expansion of R in phi2 2.144 * [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 2.144 * [taylor]: Taking taylor expansion of -1 in phi1 2.144 * [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 2.144 * [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 2.145 * [taylor]: Taking taylor expansion of R in phi1 2.145 * [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 2.145 * [taylor]: Taking taylor expansion of -1 in phi1 2.145 * [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 2.145 * [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 2.146 * [taylor]: Taking taylor expansion of R in phi1 2.147 * [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 2.147 * [taylor]: Taking taylor expansion of -1 in phi2 2.147 * [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 2.147 * [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 2.147 * [taylor]: Taking taylor expansion of R in phi2 2.148 * [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 2.148 * [taylor]: Taking taylor expansion of -1 in lambda1 2.148 * [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 2.149 * [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 2.149 * [taylor]: Taking taylor expansion of R in lambda1 2.150 * [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 2.150 * [taylor]: Taking taylor expansion of -1 in lambda2 2.150 * [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 2.150 * [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 2.151 * [taylor]: Taking taylor expansion of R in lambda2 2.152 * [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 2.152 * [taylor]: Taking taylor expansion of -1 in R 2.152 * [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 2.152 * [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 2.152 * [taylor]: Taking taylor expansion of R in R 2.155 * [taylor]: Taking taylor expansion of 0 in phi2 2.155 * [taylor]: Taking taylor expansion of 0 in lambda1 2.155 * [taylor]: Taking taylor expansion of 0 in lambda2 2.156 * [taylor]: Taking taylor expansion of 0 in R 2.157 * [taylor]: Taking taylor expansion of 0 in lambda1 2.157 * [taylor]: Taking taylor expansion of 0 in lambda2 2.157 * [taylor]: Taking taylor expansion of 0 in R 2.158 * [taylor]: Taking taylor expansion of 0 in lambda2 2.159 * [taylor]: Taking taylor expansion of 0 in R 2.160 * [taylor]: Taking taylor expansion of 0 in R 2.164 * [taylor]: Taking taylor expansion of 0 in phi2 2.164 * [taylor]: Taking taylor expansion of 0 in lambda1 2.164 * [taylor]: Taking taylor expansion of 0 in lambda2 2.164 * [taylor]: Taking taylor expansion of 0 in R 2.164 * [taylor]: Taking taylor expansion of 0 in lambda1 2.164 * [taylor]: Taking taylor expansion of 0 in lambda2 2.164 * [taylor]: Taking taylor expansion of 0 in R 2.165 * [taylor]: Taking taylor expansion of 0 in lambda1 2.166 * [taylor]: Taking taylor expansion of 0 in lambda2 2.166 * [taylor]: Taking taylor expansion of 0 in R 2.166 * [taylor]: Taking taylor expansion of 0 in lambda2 2.166 * [taylor]: Taking taylor expansion of 0 in R 2.166 * [taylor]: Taking taylor expansion of 0 in lambda2 2.166 * [taylor]: Taking taylor expansion of 0 in R 2.167 * [taylor]: Taking taylor expansion of 0 in lambda2 2.167 * [taylor]: Taking taylor expansion of 0 in R 2.167 * [taylor]: Taking taylor expansion of 0 in R 2.167 * [taylor]: Taking taylor expansion of 0 in R 2.168 * [taylor]: Taking taylor expansion of 0 in R 2.169 * [taylor]: Taking taylor expansion of 0 in R 2.173 * * * [progress]: simplifying candidates 2.174 * [simplify]: Simplifying using # : (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (log (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))))) (log (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (log (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (log 1) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (log (exp (/ PI 2))) (log (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))))) (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (log (exp 1)) (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (exp (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (* (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))))) (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (exp 1) (exp (/ PI 2)) (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (exp (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (* (* (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (sqrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R) (+ (log (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (log R)) (log (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (exp (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (* (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (* (* R R) R)) (* (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R))) (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (* (* (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (sqrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (sqrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (* (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (sqrt R)) (* (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (sqrt R)) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (* (cbrt R) (cbrt R))) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (sqrt R)) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) 1) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R) (* (log (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))))) R) (* (log (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) R) (* (log (exp 1)) R) (* (cbrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) R) (* (sqrt (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) R) (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R) (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))))))) (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))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) (exp (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) 2.184 * * [simplify]: iteration 0 : 185 enodes (cost 1853 ) 2.188 * * [simplify]: iteration 1 : 408 enodes (cost 1609 ) 2.195 * * [simplify]: iteration 2 : 889 enodes (cost 1605 ) 2.204 * * [simplify]: iteration 3 : 1239 enodes (cost 1605 ) 2.225 * * [simplify]: iteration 4 : 3478 enodes (cost 1601 ) 2.287 * * [simplify]: iteration 5 : 5002 enodes (cost 1601 ) 2.293 * [simplify]: Simplified to: (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (pow (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) 3) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* 2 (log (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))))) (log (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (/ (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) 2) (/ (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) 2) 0 (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) 1 (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (pow (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) 3) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (exp (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (exp (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) E (exp (/ PI 2)) (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (exp (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (* (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (cbrt (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (pow (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) 3) (pow (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) 1/2) (pow (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) 1/2) (* R (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (+ (log R) (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (+ (log R) (log (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (pow (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R) (pow (* R (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) 3) (* (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R))) (cbrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (pow (* R (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) 3) (sqrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (sqrt (* (log (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (sqrt R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (sqrt R)) (* (* (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (cbrt R)) (cbrt R)) (* (sqrt R) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (* R (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* R (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (* R (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R) (* R (sqrt (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (* R (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* R (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* R (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* R (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) 2.294 * * * [progress]: adding candidates to table 2.574 * * [progress]: iteration 4 / 4 2.574 * * * [progress]: picking best candidate 2.657 * * * * [pick]: Picked # 2.657 * * * [progress]: localizing error 2.692 * * * [progress]: generating rewritten candidates 2.692 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 2.700 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 2.703 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 2.714 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 2 1) 2.732 * * * [progress]: generating series expansions 2.732 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 2.733 * [approximate]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.733 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in lambda2 2.733 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2 2.733 * [taylor]: Taking taylor expansion of 1/2 in lambda2 2.733 * [taylor]: Taking taylor expansion of PI in lambda2 2.733 * [taylor]: Taking taylor expansion of (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 2.734 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in lambda1 2.734 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1 2.734 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.734 * [taylor]: Taking taylor expansion of PI in lambda1 2.734 * [taylor]: Taking taylor expansion of (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 2.734 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in phi2 2.734 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2 2.734 * [taylor]: Taking taylor expansion of 1/2 in phi2 2.734 * [taylor]: Taking taylor expansion of PI in phi2 2.734 * [taylor]: Taking taylor expansion of (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 2.734 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in phi1 2.735 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1 2.735 * [taylor]: Taking taylor expansion of 1/2 in phi1 2.735 * [taylor]: Taking taylor expansion of PI in phi1 2.735 * [taylor]: Taking taylor expansion of (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 2.735 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in phi1 2.735 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1 2.735 * [taylor]: Taking taylor expansion of 1/2 in phi1 2.735 * [taylor]: Taking taylor expansion of PI in phi1 2.735 * [taylor]: Taking taylor expansion of (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 2.740 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in phi2 2.740 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2 2.740 * [taylor]: Taking taylor expansion of 1/2 in phi2 2.740 * [taylor]: Taking taylor expansion of PI in phi2 2.740 * [taylor]: Taking taylor expansion of (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 2.742 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in lambda1 2.742 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1 2.742 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.742 * [taylor]: Taking taylor expansion of PI in lambda1 2.742 * [taylor]: Taking taylor expansion of (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 2.744 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 (* 1/2 PI) in lambda2 2.744 * [taylor]: Taking taylor expansion of 1/2 in lambda2 2.744 * [taylor]: Taking taylor expansion of PI in lambda2 2.744 * [taylor]: Taking taylor expansion of (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 2.748 * [taylor]: Taking taylor expansion of 0 in phi2 2.748 * [taylor]: Taking taylor expansion of 0 in lambda1 2.748 * [taylor]: Taking taylor expansion of 0 in lambda2 2.749 * [taylor]: Taking taylor expansion of 0 in lambda1 2.749 * [taylor]: Taking taylor expansion of 0 in lambda2 2.750 * [taylor]: Taking taylor expansion of 0 in lambda2 2.751 * [taylor]: Taking taylor expansion of 0 in phi2 2.751 * [taylor]: Taking taylor expansion of 0 in lambda1 2.752 * [taylor]: Taking taylor expansion of 0 in lambda2 2.752 * [taylor]: Taking taylor expansion of 0 in lambda1 2.752 * [taylor]: Taking taylor expansion of 0 in lambda2 2.753 * [approximate]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.753 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.753 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2 2.753 * [taylor]: Taking taylor expansion of 1/2 in lambda2 2.753 * [taylor]: Taking taylor expansion of PI in lambda2 2.753 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.754 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.754 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1 2.754 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.754 * [taylor]: Taking taylor expansion of PI in lambda1 2.754 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.754 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.754 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2 2.754 * [taylor]: Taking taylor expansion of 1/2 in phi2 2.754 * [taylor]: Taking taylor expansion of PI in phi2 2.754 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.755 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.755 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1 2.755 * [taylor]: Taking taylor expansion of 1/2 in phi1 2.755 * [taylor]: Taking taylor expansion of PI in phi1 2.755 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.755 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.756 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1 2.756 * [taylor]: Taking taylor expansion of 1/2 in phi1 2.756 * [taylor]: Taking taylor expansion of PI in phi1 2.756 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.758 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.758 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2 2.758 * [taylor]: Taking taylor expansion of 1/2 in phi2 2.758 * [taylor]: Taking taylor expansion of PI in phi2 2.758 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.760 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 (* 1/2 PI) in lambda1 2.760 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.760 * [taylor]: Taking taylor expansion of PI in lambda1 2.760 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.762 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.762 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2 2.762 * [taylor]: Taking taylor expansion of 1/2 in lambda2 2.762 * [taylor]: Taking taylor expansion of PI in lambda2 2.762 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.766 * [taylor]: Taking taylor expansion of 0 in phi2 2.766 * [taylor]: Taking taylor expansion of 0 in lambda1 2.766 * [taylor]: Taking taylor expansion of 0 in lambda2 2.767 * [taylor]: Taking taylor expansion of 0 in lambda1 2.767 * [taylor]: Taking taylor expansion of 0 in lambda2 2.768 * [taylor]: Taking taylor expansion of 0 in lambda2 2.770 * [taylor]: Taking taylor expansion of 0 in phi2 2.770 * [taylor]: Taking taylor expansion of 0 in lambda1 2.770 * [taylor]: Taking taylor expansion of 0 in lambda2 2.770 * [taylor]: Taking taylor expansion of 0 in lambda1 2.770 * [taylor]: Taking taylor expansion of 0 in lambda2 2.772 * [approximate]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.772 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.772 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2 2.772 * [taylor]: Taking taylor expansion of 1/2 in lambda2 2.772 * [taylor]: Taking taylor expansion of PI in lambda2 2.772 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.773 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.773 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1 2.773 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.773 * [taylor]: Taking taylor expansion of PI in lambda1 2.773 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.773 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.773 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2 2.773 * [taylor]: Taking taylor expansion of 1/2 in phi2 2.773 * [taylor]: Taking taylor expansion of PI in phi2 2.773 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.774 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.774 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1 2.774 * [taylor]: Taking taylor expansion of 1/2 in phi1 2.774 * [taylor]: Taking taylor expansion of PI in phi1 2.774 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.774 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.774 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1 2.774 * [taylor]: Taking taylor expansion of 1/2 in phi1 2.774 * [taylor]: Taking taylor expansion of PI in phi1 2.774 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.777 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.777 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2 2.777 * [taylor]: Taking taylor expansion of 1/2 in phi2 2.777 * [taylor]: Taking taylor expansion of PI in phi2 2.777 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.779 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.779 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1 2.779 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.779 * [taylor]: Taking taylor expansion of PI in lambda1 2.779 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.781 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 (* 1/2 PI) in lambda2 2.781 * [taylor]: Taking taylor expansion of 1/2 in lambda2 2.781 * [taylor]: Taking taylor expansion of PI in lambda2 2.781 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.785 * [taylor]: Taking taylor expansion of 0 in phi2 2.785 * [taylor]: Taking taylor expansion of 0 in lambda1 2.785 * [taylor]: Taking taylor expansion of 0 in lambda2 2.786 * [taylor]: Taking taylor expansion of 0 in lambda1 2.786 * [taylor]: Taking taylor expansion of 0 in lambda2 2.787 * [taylor]: Taking taylor expansion of 0 in lambda2 2.789 * [taylor]: Taking taylor expansion of 0 in phi2 2.789 * [taylor]: Taking taylor expansion of 0 in lambda1 2.789 * [taylor]: Taking taylor expansion of 0 in lambda2 2.789 * [taylor]: Taking taylor expansion of 0 in lambda1 2.789 * [taylor]: Taking taylor expansion of 0 in lambda2 2.790 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 2.791 * [approximate]: Taking taylor expansion of (asin (+ (* (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 2.791 * [taylor]: Taking taylor expansion of (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 2.791 * [taylor]: Taking taylor expansion of (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 2.792 * [taylor]: Taking taylor expansion of (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 2.792 * [taylor]: Taking taylor expansion of (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 2.792 * [taylor]: Taking taylor expansion of (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 2.793 * [taylor]: Taking taylor expansion of (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 2.793 * [taylor]: Taking taylor expansion of (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 2.793 * [taylor]: Taking taylor expansion of (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 2.794 * [taylor]: Taking taylor expansion of 0 in phi2 2.794 * [taylor]: Taking taylor expansion of 0 in lambda1 2.794 * [taylor]: Taking taylor expansion of 0 in lambda2 2.794 * [taylor]: Taking taylor expansion of 0 in lambda1 2.794 * [taylor]: Taking taylor expansion of 0 in lambda2 2.794 * [taylor]: Taking taylor expansion of 0 in lambda2 2.794 * [taylor]: Taking taylor expansion of 0 in phi2 2.794 * [taylor]: Taking taylor expansion of 0 in lambda1 2.794 * [taylor]: Taking taylor expansion of 0 in lambda2 2.794 * [taylor]: Taking taylor expansion of 0 in lambda1 2.794 * [taylor]: Taking taylor expansion of 0 in lambda2 2.795 * [approximate]: Taking taylor expansion of (asin (+ (* (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 2.795 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.796 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.796 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.797 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.797 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.798 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.798 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.799 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.800 * [taylor]: Taking taylor expansion of 0 in phi2 2.800 * [taylor]: Taking taylor expansion of 0 in lambda1 2.800 * [taylor]: Taking taylor expansion of 0 in lambda2 2.800 * [taylor]: Taking taylor expansion of 0 in lambda1 2.800 * [taylor]: Taking taylor expansion of 0 in lambda2 2.800 * [taylor]: Taking taylor expansion of 0 in lambda2 2.800 * [taylor]: Taking taylor expansion of 0 in phi2 2.800 * [taylor]: Taking taylor expansion of 0 in lambda1 2.800 * [taylor]: Taking taylor expansion of 0 in lambda2 2.800 * [taylor]: Taking taylor expansion of 0 in lambda1 2.800 * [taylor]: Taking taylor expansion of 0 in lambda2 2.801 * [approximate]: Taking taylor expansion of (asin (+ (* (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 2.801 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.802 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.802 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.803 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.803 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.804 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.804 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.805 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.806 * [taylor]: Taking taylor expansion of 0 in phi2 2.806 * [taylor]: Taking taylor expansion of 0 in lambda1 2.806 * [taylor]: Taking taylor expansion of 0 in lambda2 2.806 * [taylor]: Taking taylor expansion of 0 in lambda1 2.806 * [taylor]: Taking taylor expansion of 0 in lambda2 2.806 * [taylor]: Taking taylor expansion of 0 in lambda2 2.806 * [taylor]: Taking taylor expansion of 0 in phi2 2.806 * [taylor]: Taking taylor expansion of 0 in lambda1 2.806 * [taylor]: Taking taylor expansion of 0 in lambda2 2.806 * [taylor]: Taking taylor expansion of 0 in lambda1 2.806 * [taylor]: Taking taylor expansion of 0 in lambda2 2.807 * * * * [progress]: [ 3 / 4 ] generating series at (2) 2.808 * [approximate]: Taking taylor expansion of (* (- (* 1/2 PI) (asin (+ (* (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 2.808 * [taylor]: Taking taylor expansion of (* (- (* 1/2 PI) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) R) in R 2.808 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in R 2.808 * [taylor]: Taking taylor expansion of (* 1/2 PI) in R 2.808 * [taylor]: Taking taylor expansion of 1/2 in R 2.808 * [taylor]: Taking taylor expansion of PI in R 2.808 * [taylor]: Taking taylor expansion of (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in R 2.808 * [taylor]: Taking taylor expansion of R in R 2.808 * [taylor]: Taking taylor expansion of (* (- (* 1/2 PI) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) R) in lambda2 2.808 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in lambda2 2.808 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2 2.808 * [taylor]: Taking taylor expansion of 1/2 in lambda2 2.808 * [taylor]: Taking taylor expansion of PI in lambda2 2.808 * [taylor]: Taking taylor expansion of (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 2.809 * [taylor]: Taking taylor expansion of R in lambda2 2.809 * [taylor]: Taking taylor expansion of (* (- (* 1/2 PI) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) R) in lambda1 2.809 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in lambda1 2.809 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1 2.809 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.809 * [taylor]: Taking taylor expansion of PI in lambda1 2.809 * [taylor]: Taking taylor expansion of (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 2.809 * [taylor]: Taking taylor expansion of R in lambda1 2.809 * [taylor]: Taking taylor expansion of (* (- (* 1/2 PI) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) R) in phi2 2.809 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in phi2 2.809 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2 2.809 * [taylor]: Taking taylor expansion of 1/2 in phi2 2.809 * [taylor]: Taking taylor expansion of PI in phi2 2.809 * [taylor]: Taking taylor expansion of (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 2.809 * [taylor]: Taking taylor expansion of R in phi2 2.810 * [taylor]: Taking taylor expansion of (* (- (* 1/2 PI) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) R) in phi1 2.810 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in phi1 2.810 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1 2.810 * [taylor]: Taking taylor expansion of 1/2 in phi1 2.810 * [taylor]: Taking taylor expansion of PI in phi1 2.810 * [taylor]: Taking taylor expansion of (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 2.810 * [taylor]: Taking taylor expansion of R in phi1 2.810 * [taylor]: Taking taylor expansion of (* (- (* 1/2 PI) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) R) in phi1 2.810 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in phi1 2.810 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1 2.810 * [taylor]: Taking taylor expansion of 1/2 in phi1 2.810 * [taylor]: Taking taylor expansion of PI in phi1 2.810 * [taylor]: Taking taylor expansion of (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi1 2.810 * [taylor]: Taking taylor expansion of R in phi1 2.813 * [taylor]: Taking taylor expansion of (* (- (* 1/2 PI) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) R) in phi2 2.813 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in phi2 2.813 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2 2.813 * [taylor]: Taking taylor expansion of 1/2 in phi2 2.813 * [taylor]: Taking taylor expansion of PI in phi2 2.813 * [taylor]: Taking taylor expansion of (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in phi2 2.813 * [taylor]: Taking taylor expansion of R in phi2 2.818 * [taylor]: Taking taylor expansion of (* (- (* 1/2 PI) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) R) in lambda1 2.819 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in lambda1 2.819 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1 2.819 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.819 * [taylor]: Taking taylor expansion of PI in lambda1 2.819 * [taylor]: Taking taylor expansion of (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda1 2.819 * [taylor]: Taking taylor expansion of R in lambda1 2.821 * [taylor]: Taking taylor expansion of (* (- (* 1/2 PI) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) R) in lambda2 2.821 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in lambda2 2.821 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2 2.821 * [taylor]: Taking taylor expansion of 1/2 in lambda2 2.821 * [taylor]: Taking taylor expansion of PI in lambda2 2.821 * [taylor]: Taking taylor expansion of (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in lambda2 2.822 * [taylor]: Taking taylor expansion of R in lambda2 2.824 * [taylor]: Taking taylor expansion of (* (- (* 1/2 PI) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) R) in R 2.824 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) in R 2.824 * [taylor]: Taking taylor expansion of (* 1/2 PI) in R 2.824 * [taylor]: Taking taylor expansion of 1/2 in R 2.824 * [taylor]: Taking taylor expansion of PI in R 2.824 * [taylor]: Taking taylor expansion of (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) in R 2.825 * [taylor]: Taking taylor expansion of R in R 2.828 * [taylor]: Taking taylor expansion of 0 in phi2 2.829 * [taylor]: Taking taylor expansion of 0 in lambda1 2.829 * [taylor]: Taking taylor expansion of 0 in lambda2 2.829 * [taylor]: Taking taylor expansion of 0 in R 2.830 * [taylor]: Taking taylor expansion of 0 in lambda1 2.830 * [taylor]: Taking taylor expansion of 0 in lambda2 2.830 * [taylor]: Taking taylor expansion of 0 in R 2.832 * [taylor]: Taking taylor expansion of 0 in lambda2 2.832 * [taylor]: Taking taylor expansion of 0 in R 2.834 * [taylor]: Taking taylor expansion of 0 in R 2.838 * [taylor]: Taking taylor expansion of 0 in phi2 2.839 * [taylor]: Taking taylor expansion of 0 in lambda1 2.839 * [taylor]: Taking taylor expansion of 0 in lambda2 2.839 * [taylor]: Taking taylor expansion of 0 in R 2.839 * [taylor]: Taking taylor expansion of 0 in lambda1 2.839 * [taylor]: Taking taylor expansion of 0 in lambda2 2.839 * [taylor]: Taking taylor expansion of 0 in R 2.841 * [taylor]: Taking taylor expansion of 0 in lambda1 2.841 * [taylor]: Taking taylor expansion of 0 in lambda2 2.841 * [taylor]: Taking taylor expansion of 0 in R 2.841 * [taylor]: Taking taylor expansion of 0 in lambda2 2.841 * [taylor]: Taking taylor expansion of 0 in R 2.841 * [taylor]: Taking taylor expansion of 0 in lambda2 2.841 * [taylor]: Taking taylor expansion of 0 in R 2.843 * [taylor]: Taking taylor expansion of 0 in lambda2 2.843 * [taylor]: Taking taylor expansion of 0 in R 2.845 * [approximate]: Taking taylor expansion of (/ (- (* 1/2 PI) (asin (+ (* (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 2.845 * [taylor]: Taking taylor expansion of (/ (- (* 1/2 PI) (asin (+ (* (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 2.845 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.845 * [taylor]: Taking taylor expansion of (* 1/2 PI) in R 2.845 * [taylor]: Taking taylor expansion of 1/2 in R 2.845 * [taylor]: Taking taylor expansion of PI in R 2.845 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.846 * [taylor]: Taking taylor expansion of R in R 2.848 * [taylor]: Taking taylor expansion of (/ (- (* 1/2 PI) (asin (+ (* (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 2.848 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.848 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2 2.848 * [taylor]: Taking taylor expansion of 1/2 in lambda2 2.848 * [taylor]: Taking taylor expansion of PI in lambda2 2.848 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.849 * [taylor]: Taking taylor expansion of R in lambda2 2.851 * [taylor]: Taking taylor expansion of (/ (- (* 1/2 PI) (asin (+ (* (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 2.851 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.851 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1 2.851 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.851 * [taylor]: Taking taylor expansion of PI in lambda1 2.851 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.852 * [taylor]: Taking taylor expansion of R in lambda1 2.854 * [taylor]: Taking taylor expansion of (/ (- (* 1/2 PI) (asin (+ (* (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 2.854 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.854 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2 2.854 * [taylor]: Taking taylor expansion of 1/2 in phi2 2.854 * [taylor]: Taking taylor expansion of PI in phi2 2.855 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.855 * [taylor]: Taking taylor expansion of R in phi2 2.857 * [taylor]: Taking taylor expansion of (/ (- (* 1/2 PI) (asin (+ (* (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 2.858 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.858 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1 2.858 * [taylor]: Taking taylor expansion of 1/2 in phi1 2.858 * [taylor]: Taking taylor expansion of PI in phi1 2.858 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.858 * [taylor]: Taking taylor expansion of R in phi1 2.861 * [taylor]: Taking taylor expansion of (/ (- (* 1/2 PI) (asin (+ (* (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 2.861 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.861 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1 2.861 * [taylor]: Taking taylor expansion of 1/2 in phi1 2.861 * [taylor]: Taking taylor expansion of PI in phi1 2.861 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.861 * [taylor]: Taking taylor expansion of R in phi1 2.864 * [taylor]: Taking taylor expansion of (/ (- (* 1/2 PI) (asin (+ (* (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 2.864 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.864 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2 2.864 * [taylor]: Taking taylor expansion of 1/2 in phi2 2.864 * [taylor]: Taking taylor expansion of PI in phi2 2.864 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.864 * [taylor]: Taking taylor expansion of R in phi2 2.867 * [taylor]: Taking taylor expansion of (/ (- (* 1/2 PI) (asin (+ (* (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 2.867 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.867 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1 2.867 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.867 * [taylor]: Taking taylor expansion of PI in lambda1 2.867 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.867 * [taylor]: Taking taylor expansion of R in lambda1 2.870 * [taylor]: Taking taylor expansion of (/ (- (* 1/2 PI) (asin (+ (* (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 2.870 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.870 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2 2.870 * [taylor]: Taking taylor expansion of 1/2 in lambda2 2.870 * [taylor]: Taking taylor expansion of PI in lambda2 2.870 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.870 * [taylor]: Taking taylor expansion of R in lambda2 2.873 * [taylor]: Taking taylor expansion of (/ (- (* 1/2 PI) (asin (+ (* (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 2.873 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.873 * [taylor]: Taking taylor expansion of (* 1/2 PI) in R 2.873 * [taylor]: Taking taylor expansion of 1/2 in R 2.873 * [taylor]: Taking taylor expansion of PI in R 2.873 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.874 * [taylor]: Taking taylor expansion of R in R 2.879 * [taylor]: Taking taylor expansion of 0 in phi2 2.879 * [taylor]: Taking taylor expansion of 0 in lambda1 2.879 * [taylor]: Taking taylor expansion of 0 in lambda2 2.879 * [taylor]: Taking taylor expansion of 0 in R 2.881 * [taylor]: Taking taylor expansion of 0 in lambda1 2.881 * [taylor]: Taking taylor expansion of 0 in lambda2 2.881 * [taylor]: Taking taylor expansion of 0 in R 2.883 * [taylor]: Taking taylor expansion of 0 in lambda2 2.883 * [taylor]: Taking taylor expansion of 0 in R 2.885 * [taylor]: Taking taylor expansion of 0 in R 2.889 * [taylor]: Taking taylor expansion of 0 in phi2 2.889 * [taylor]: Taking taylor expansion of 0 in lambda1 2.889 * [taylor]: Taking taylor expansion of 0 in lambda2 2.889 * [taylor]: Taking taylor expansion of 0 in R 2.889 * [taylor]: Taking taylor expansion of 0 in lambda1 2.889 * [taylor]: Taking taylor expansion of 0 in lambda2 2.889 * [taylor]: Taking taylor expansion of 0 in R 2.891 * [taylor]: Taking taylor expansion of 0 in lambda1 2.892 * [taylor]: Taking taylor expansion of 0 in lambda2 2.892 * [taylor]: Taking taylor expansion of 0 in R 2.892 * [taylor]: Taking taylor expansion of 0 in lambda2 2.892 * [taylor]: Taking taylor expansion of 0 in R 2.892 * [taylor]: Taking taylor expansion of 0 in lambda2 2.892 * [taylor]: Taking taylor expansion of 0 in R 2.894 * [taylor]: Taking taylor expansion of 0 in lambda2 2.894 * [taylor]: Taking taylor expansion of 0 in R 2.894 * [taylor]: Taking taylor expansion of 0 in R 2.894 * [taylor]: Taking taylor expansion of 0 in R 2.894 * [taylor]: Taking taylor expansion of 0 in R 2.896 * [taylor]: Taking taylor expansion of 0 in R 2.905 * [approximate]: Taking taylor expansion of (* -1 (/ (- (* 1/2 PI) (asin (+ (* (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 2.905 * [taylor]: Taking taylor expansion of (* -1 (/ (- (* 1/2 PI) (asin (+ (* (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 2.905 * [taylor]: Taking taylor expansion of -1 in R 2.905 * [taylor]: Taking taylor expansion of (/ (- (* 1/2 PI) (asin (+ (* (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 2.905 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.905 * [taylor]: Taking taylor expansion of (* 1/2 PI) in R 2.905 * [taylor]: Taking taylor expansion of 1/2 in R 2.905 * [taylor]: Taking taylor expansion of PI in R 2.905 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.906 * [taylor]: Taking taylor expansion of R in R 2.908 * [taylor]: Taking taylor expansion of (* -1 (/ (- (* 1/2 PI) (asin (+ (* (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 2.908 * [taylor]: Taking taylor expansion of -1 in lambda2 2.908 * [taylor]: Taking taylor expansion of (/ (- (* 1/2 PI) (asin (+ (* (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 2.908 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.908 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2 2.908 * [taylor]: Taking taylor expansion of 1/2 in lambda2 2.908 * [taylor]: Taking taylor expansion of PI in lambda2 2.908 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.909 * [taylor]: Taking taylor expansion of R in lambda2 2.911 * [taylor]: Taking taylor expansion of (* -1 (/ (- (* 1/2 PI) (asin (+ (* (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 2.912 * [taylor]: Taking taylor expansion of -1 in lambda1 2.912 * [taylor]: Taking taylor expansion of (/ (- (* 1/2 PI) (asin (+ (* (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 2.912 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.912 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1 2.912 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.912 * [taylor]: Taking taylor expansion of PI in lambda1 2.912 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.912 * [taylor]: Taking taylor expansion of R in lambda1 2.915 * [taylor]: Taking taylor expansion of (* -1 (/ (- (* 1/2 PI) (asin (+ (* (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 2.915 * [taylor]: Taking taylor expansion of -1 in phi2 2.915 * [taylor]: Taking taylor expansion of (/ (- (* 1/2 PI) (asin (+ (* (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 2.915 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.915 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2 2.915 * [taylor]: Taking taylor expansion of 1/2 in phi2 2.915 * [taylor]: Taking taylor expansion of PI in phi2 2.915 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.915 * [taylor]: Taking taylor expansion of R in phi2 2.918 * [taylor]: Taking taylor expansion of (* -1 (/ (- (* 1/2 PI) (asin (+ (* (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 2.918 * [taylor]: Taking taylor expansion of -1 in phi1 2.918 * [taylor]: Taking taylor expansion of (/ (- (* 1/2 PI) (asin (+ (* (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 2.918 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.918 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1 2.918 * [taylor]: Taking taylor expansion of 1/2 in phi1 2.918 * [taylor]: Taking taylor expansion of PI in phi1 2.918 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.918 * [taylor]: Taking taylor expansion of R in phi1 2.921 * [taylor]: Taking taylor expansion of (* -1 (/ (- (* 1/2 PI) (asin (+ (* (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 2.921 * [taylor]: Taking taylor expansion of -1 in phi1 2.921 * [taylor]: Taking taylor expansion of (/ (- (* 1/2 PI) (asin (+ (* (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 2.921 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.921 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1 2.921 * [taylor]: Taking taylor expansion of 1/2 in phi1 2.921 * [taylor]: Taking taylor expansion of PI in phi1 2.921 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.922 * [taylor]: Taking taylor expansion of R in phi1 2.925 * [taylor]: Taking taylor expansion of (* -1 (/ (- (* 1/2 PI) (asin (+ (* (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 2.925 * [taylor]: Taking taylor expansion of -1 in phi2 2.925 * [taylor]: Taking taylor expansion of (/ (- (* 1/2 PI) (asin (+ (* (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 2.925 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.925 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2 2.925 * [taylor]: Taking taylor expansion of 1/2 in phi2 2.925 * [taylor]: Taking taylor expansion of PI in phi2 2.925 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.926 * [taylor]: Taking taylor expansion of R in phi2 2.929 * [taylor]: Taking taylor expansion of (* -1 (/ (- (* 1/2 PI) (asin (+ (* (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 2.929 * [taylor]: Taking taylor expansion of -1 in lambda1 2.929 * [taylor]: Taking taylor expansion of (/ (- (* 1/2 PI) (asin (+ (* (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 2.929 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.929 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1 2.929 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.929 * [taylor]: Taking taylor expansion of PI in lambda1 2.929 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.930 * [taylor]: Taking taylor expansion of R in lambda1 2.933 * [taylor]: Taking taylor expansion of (* -1 (/ (- (* 1/2 PI) (asin (+ (* (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 2.933 * [taylor]: Taking taylor expansion of -1 in lambda2 2.933 * [taylor]: Taking taylor expansion of (/ (- (* 1/2 PI) (asin (+ (* (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 2.933 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.933 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2 2.933 * [taylor]: Taking taylor expansion of 1/2 in lambda2 2.933 * [taylor]: Taking taylor expansion of PI in lambda2 2.933 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.934 * [taylor]: Taking taylor expansion of R in lambda2 2.937 * [taylor]: Taking taylor expansion of (* -1 (/ (- (* 1/2 PI) (asin (+ (* (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 2.937 * [taylor]: Taking taylor expansion of -1 in R 2.937 * [taylor]: Taking taylor expansion of (/ (- (* 1/2 PI) (asin (+ (* (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 2.937 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (+ (* (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 2.937 * [taylor]: Taking taylor expansion of (* 1/2 PI) in R 2.937 * [taylor]: Taking taylor expansion of 1/2 in R 2.937 * [taylor]: Taking taylor expansion of PI in R 2.937 * [taylor]: Taking taylor expansion of (asin (+ (* (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 2.938 * [taylor]: Taking taylor expansion of R in R 2.945 * [taylor]: Taking taylor expansion of 0 in phi2 2.945 * [taylor]: Taking taylor expansion of 0 in lambda1 2.945 * [taylor]: Taking taylor expansion of 0 in lambda2 2.945 * [taylor]: Taking taylor expansion of 0 in R 2.948 * [taylor]: Taking taylor expansion of 0 in lambda1 2.948 * [taylor]: Taking taylor expansion of 0 in lambda2 2.948 * [taylor]: Taking taylor expansion of 0 in R 2.952 * [taylor]: Taking taylor expansion of 0 in lambda2 2.952 * [taylor]: Taking taylor expansion of 0 in R 2.955 * [taylor]: Taking taylor expansion of 0 in R 2.962 * [taylor]: Taking taylor expansion of 0 in phi2 2.962 * [taylor]: Taking taylor expansion of 0 in lambda1 2.962 * [taylor]: Taking taylor expansion of 0 in lambda2 2.962 * [taylor]: Taking taylor expansion of 0 in R 2.962 * [taylor]: Taking taylor expansion of 0 in lambda1 2.962 * [taylor]: Taking taylor expansion of 0 in lambda2 2.962 * [taylor]: Taking taylor expansion of 0 in R 2.965 * [taylor]: Taking taylor expansion of 0 in lambda1 2.965 * [taylor]: Taking taylor expansion of 0 in lambda2 2.965 * [taylor]: Taking taylor expansion of 0 in R 2.965 * [taylor]: Taking taylor expansion of 0 in lambda2 2.965 * [taylor]: Taking taylor expansion of 0 in R 2.965 * [taylor]: Taking taylor expansion of 0 in lambda2 2.966 * [taylor]: Taking taylor expansion of 0 in R 2.969 * [taylor]: Taking taylor expansion of 0 in lambda2 2.969 * [taylor]: Taking taylor expansion of 0 in R 2.969 * [taylor]: Taking taylor expansion of 0 in R 2.969 * [taylor]: Taking taylor expansion of 0 in R 2.969 * [taylor]: Taking taylor expansion of 0 in R 2.973 * [taylor]: Taking taylor expansion of 0 in R 2.982 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 2 1) 2.982 * [approximate]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in (phi1 phi2 lambda1 lambda2) around 0 2.982 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in lambda2 2.982 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda2 2.982 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.982 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in lambda2 2.982 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 2.982 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.982 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in lambda2 2.982 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 2.982 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.982 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 2.982 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.982 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in lambda1 2.982 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 2.982 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.982 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in lambda1 2.982 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 2.982 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.982 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in lambda1 2.982 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 2.982 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.982 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 2.982 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.982 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in phi2 2.982 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 2.983 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.983 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in phi2 2.983 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 2.983 * [taylor]: Taking taylor expansion of phi1 in phi2 2.983 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 2.983 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 2.983 * [taylor]: Taking taylor expansion of phi2 in phi2 2.983 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 2.983 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.983 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in phi1 2.983 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 2.983 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.983 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in phi1 2.983 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 2.983 * [taylor]: Taking taylor expansion of phi1 in phi1 2.983 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi1 2.983 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 2.983 * [taylor]: Taking taylor expansion of phi2 in phi1 2.983 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 2.983 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.983 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) in phi1 2.983 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 2.983 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.983 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos lambda2))) in phi1 2.983 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 2.983 * [taylor]: Taking taylor expansion of phi1 in phi1 2.983 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi1 2.983 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 2.983 * [taylor]: Taking taylor expansion of phi2 in phi1 2.983 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 2.983 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.985 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (cos lambda2))) in phi2 2.985 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 2.985 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.985 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 2.985 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 2.985 * [taylor]: Taking taylor expansion of phi2 in phi2 2.985 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 2.985 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.986 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 2.986 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 2.986 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.986 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 2.986 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.986 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 2.986 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.992 * [taylor]: Taking taylor expansion of 0 in phi2 2.992 * [taylor]: Taking taylor expansion of 0 in lambda1 2.992 * [taylor]: Taking taylor expansion of 0 in lambda2 2.996 * [taylor]: Taking taylor expansion of 0 in lambda1 2.996 * [taylor]: Taking taylor expansion of 0 in lambda2 2.999 * [taylor]: Taking taylor expansion of 0 in lambda2 3.007 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2))))) in phi2 3.007 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) in phi2 3.007 * [taylor]: Taking taylor expansion of 1/2 in phi2 3.007 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (cos lambda2))) in phi2 3.007 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 3.008 * [taylor]: Taking taylor expansion of lambda1 in phi2 3.008 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 3.008 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 3.008 * [taylor]: Taking taylor expansion of phi2 in phi2 3.008 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 3.008 * [taylor]: Taking taylor expansion of lambda2 in phi2 3.008 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (cos lambda1) (cos lambda2)))) in lambda1 3.009 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 3.009 * [taylor]: Taking taylor expansion of 1/2 in lambda1 3.009 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 3.009 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 3.009 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.009 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 3.009 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.009 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos lambda2))) in lambda2 3.009 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 3.009 * [taylor]: Taking taylor expansion of 1/2 in lambda2 3.009 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 3.009 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.010 * [taylor]: Taking taylor expansion of 0 in lambda1 3.010 * [taylor]: Taking taylor expansion of 0 in lambda2 3.015 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (cos lambda1) (cos lambda2)))) in lambda1 3.016 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 3.016 * [taylor]: Taking taylor expansion of 1/2 in lambda1 3.016 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 3.016 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 3.016 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.016 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 3.016 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.016 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos lambda2))) in lambda2 3.016 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 3.016 * [taylor]: Taking taylor expansion of 1/2 in lambda2 3.016 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 3.016 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.017 * [approximate]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in (phi1 phi2 lambda1 lambda2) around 0 3.017 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda2 3.017 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 3.017 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 3.017 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.018 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda2 3.018 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 3.018 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 3.018 * [taylor]: Taking taylor expansion of phi2 in lambda2 3.018 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda2 3.018 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 3.018 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 3.018 * [taylor]: Taking taylor expansion of phi1 in lambda2 3.018 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 3.018 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 3.018 * [taylor]: Taking taylor expansion of lambda1 in lambda2 3.018 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda1 3.018 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 3.018 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 3.018 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.018 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda1 3.018 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 3.018 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 3.018 * [taylor]: Taking taylor expansion of phi2 in lambda1 3.018 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda1 3.018 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 3.018 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 3.018 * [taylor]: Taking taylor expansion of phi1 in lambda1 3.018 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 3.018 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 3.018 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.019 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi2 3.019 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 3.019 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 3.019 * [taylor]: Taking taylor expansion of lambda2 in phi2 3.019 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi2 3.019 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 3.019 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 3.019 * [taylor]: Taking taylor expansion of phi2 in phi2 3.019 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi2 3.019 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 3.019 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 3.019 * [taylor]: Taking taylor expansion of phi1 in phi2 3.019 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 3.019 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 3.019 * [taylor]: Taking taylor expansion of lambda1 in phi2 3.020 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi1 3.020 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 3.020 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 3.020 * [taylor]: Taking taylor expansion of lambda2 in phi1 3.020 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi1 3.020 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 3.020 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 3.020 * [taylor]: Taking taylor expansion of phi2 in phi1 3.020 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi1 3.020 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 3.020 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 3.020 * [taylor]: Taking taylor expansion of phi1 in phi1 3.020 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 3.020 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 3.020 * [taylor]: Taking taylor expansion of lambda1 in phi1 3.020 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi1 3.020 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 3.020 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 3.020 * [taylor]: Taking taylor expansion of lambda2 in phi1 3.020 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi1 3.020 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 3.020 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 3.020 * [taylor]: Taking taylor expansion of phi2 in phi1 3.021 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi1 3.021 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 3.021 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 3.021 * [taylor]: Taking taylor expansion of phi1 in phi1 3.021 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 3.021 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 3.021 * [taylor]: Taking taylor expansion of lambda1 in phi1 3.022 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in phi2 3.022 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 3.022 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 3.022 * [taylor]: Taking taylor expansion of phi2 in phi2 3.023 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in phi2 3.023 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 3.023 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 3.023 * [taylor]: Taking taylor expansion of lambda2 in phi2 3.023 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in phi2 3.023 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 3.023 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 3.023 * [taylor]: Taking taylor expansion of phi1 in phi2 3.023 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 3.023 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 3.023 * [taylor]: Taking taylor expansion of lambda1 in phi2 3.025 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda1 3.025 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 3.025 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 3.025 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.025 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda1 3.025 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 3.025 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 3.025 * [taylor]: Taking taylor expansion of phi2 in lambda1 3.025 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda1 3.025 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 3.025 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 3.025 * [taylor]: Taking taylor expansion of phi1 in lambda1 3.025 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 3.025 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 3.025 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.027 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) in lambda2 3.027 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 3.027 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 3.027 * [taylor]: Taking taylor expansion of phi2 in lambda2 3.027 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))) in lambda2 3.027 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 3.027 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 3.027 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.027 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))) in lambda2 3.027 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 3.027 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 3.027 * [taylor]: Taking taylor expansion of phi1 in lambda2 3.027 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 3.027 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 3.027 * [taylor]: Taking taylor expansion of lambda1 in lambda2 3.035 * [taylor]: Taking taylor expansion of 0 in phi2 3.035 * [taylor]: Taking taylor expansion of 0 in lambda1 3.035 * [taylor]: Taking taylor expansion of 0 in lambda2 3.041 * [taylor]: Taking taylor expansion of 0 in lambda1 3.041 * [taylor]: Taking taylor expansion of 0 in lambda2 3.047 * [taylor]: Taking taylor expansion of 0 in lambda2 3.065 * [taylor]: Taking taylor expansion of 0 in phi2 3.065 * [taylor]: Taking taylor expansion of 0 in lambda1 3.065 * [taylor]: Taking taylor expansion of 0 in lambda2 3.065 * [taylor]: Taking taylor expansion of 0 in lambda1 3.065 * [taylor]: Taking taylor expansion of 0 in lambda2 3.066 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in (phi1 phi2 lambda1 lambda2) around 0 3.066 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda2 3.066 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 3.066 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 3.066 * [taylor]: Taking taylor expansion of -1 in lambda2 3.066 * [taylor]: Taking taylor expansion of phi1 in lambda2 3.066 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda2 3.066 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 3.066 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 3.066 * [taylor]: Taking taylor expansion of -1 in lambda2 3.066 * [taylor]: Taking taylor expansion of lambda1 in lambda2 3.066 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda2 3.066 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 3.066 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 3.066 * [taylor]: Taking taylor expansion of -1 in lambda2 3.066 * [taylor]: Taking taylor expansion of phi2 in lambda2 3.066 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 3.066 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 3.066 * [taylor]: Taking taylor expansion of -1 in lambda2 3.066 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.067 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda1 3.067 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 3.067 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 3.067 * [taylor]: Taking taylor expansion of -1 in lambda1 3.067 * [taylor]: Taking taylor expansion of phi1 in lambda1 3.067 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda1 3.067 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 3.067 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 3.067 * [taylor]: Taking taylor expansion of -1 in lambda1 3.067 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.067 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda1 3.067 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 3.067 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 3.067 * [taylor]: Taking taylor expansion of -1 in lambda1 3.067 * [taylor]: Taking taylor expansion of phi2 in lambda1 3.067 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 3.067 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 3.067 * [taylor]: Taking taylor expansion of -1 in lambda1 3.067 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.067 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi2 3.068 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 3.068 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 3.068 * [taylor]: Taking taylor expansion of -1 in phi2 3.068 * [taylor]: Taking taylor expansion of phi1 in phi2 3.068 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi2 3.068 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 3.068 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 3.068 * [taylor]: Taking taylor expansion of -1 in phi2 3.068 * [taylor]: Taking taylor expansion of lambda1 in phi2 3.068 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi2 3.068 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 3.068 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 3.068 * [taylor]: Taking taylor expansion of -1 in phi2 3.068 * [taylor]: Taking taylor expansion of phi2 in phi2 3.068 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 3.068 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 3.068 * [taylor]: Taking taylor expansion of -1 in phi2 3.068 * [taylor]: Taking taylor expansion of lambda2 in phi2 3.068 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi1 3.068 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 3.068 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 3.068 * [taylor]: Taking taylor expansion of -1 in phi1 3.068 * [taylor]: Taking taylor expansion of phi1 in phi1 3.069 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi1 3.069 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 3.069 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 3.069 * [taylor]: Taking taylor expansion of -1 in phi1 3.069 * [taylor]: Taking taylor expansion of lambda1 in phi1 3.069 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi1 3.069 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 3.069 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 3.069 * [taylor]: Taking taylor expansion of -1 in phi1 3.069 * [taylor]: Taking taylor expansion of phi2 in phi1 3.069 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 3.069 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 3.069 * [taylor]: Taking taylor expansion of -1 in phi1 3.069 * [taylor]: Taking taylor expansion of lambda2 in phi1 3.069 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi1 3.069 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 3.069 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 3.069 * [taylor]: Taking taylor expansion of -1 in phi1 3.069 * [taylor]: Taking taylor expansion of phi1 in phi1 3.070 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi1 3.070 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 3.070 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 3.070 * [taylor]: Taking taylor expansion of -1 in phi1 3.070 * [taylor]: Taking taylor expansion of lambda1 in phi1 3.070 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi1 3.070 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 3.070 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 3.070 * [taylor]: Taking taylor expansion of -1 in phi1 3.070 * [taylor]: Taking taylor expansion of phi2 in phi1 3.070 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 3.070 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 3.070 * [taylor]: Taking taylor expansion of -1 in phi1 3.070 * [taylor]: Taking taylor expansion of lambda2 in phi1 3.071 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in phi2 3.071 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 3.072 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 3.072 * [taylor]: Taking taylor expansion of -1 in phi2 3.072 * [taylor]: Taking taylor expansion of phi1 in phi2 3.072 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in phi2 3.072 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 3.072 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 3.072 * [taylor]: Taking taylor expansion of -1 in phi2 3.072 * [taylor]: Taking taylor expansion of lambda1 in phi2 3.072 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in phi2 3.072 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 3.072 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 3.072 * [taylor]: Taking taylor expansion of -1 in phi2 3.072 * [taylor]: Taking taylor expansion of phi2 in phi2 3.072 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 3.072 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 3.072 * [taylor]: Taking taylor expansion of -1 in phi2 3.072 * [taylor]: Taking taylor expansion of lambda2 in phi2 3.074 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda1 3.074 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 3.074 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 3.074 * [taylor]: Taking taylor expansion of -1 in lambda1 3.074 * [taylor]: Taking taylor expansion of phi1 in lambda1 3.074 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda1 3.074 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 3.074 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 3.074 * [taylor]: Taking taylor expansion of -1 in lambda1 3.074 * [taylor]: Taking taylor expansion of lambda1 in lambda1 3.074 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda1 3.074 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 3.074 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 3.074 * [taylor]: Taking taylor expansion of -1 in lambda1 3.074 * [taylor]: Taking taylor expansion of phi2 in lambda1 3.074 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 3.074 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 3.074 * [taylor]: Taking taylor expansion of -1 in lambda1 3.074 * [taylor]: Taking taylor expansion of lambda2 in lambda1 3.076 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) in lambda2 3.076 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 3.076 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 3.076 * [taylor]: Taking taylor expansion of -1 in lambda2 3.076 * [taylor]: Taking taylor expansion of phi1 in lambda2 3.076 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2)))) in lambda2 3.076 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 3.076 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 3.076 * [taylor]: Taking taylor expansion of -1 in lambda2 3.076 * [taylor]: Taking taylor expansion of lambda1 in lambda2 3.076 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))) in lambda2 3.076 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 3.076 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 3.076 * [taylor]: Taking taylor expansion of -1 in lambda2 3.076 * [taylor]: Taking taylor expansion of phi2 in lambda2 3.076 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 3.076 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 3.076 * [taylor]: Taking taylor expansion of -1 in lambda2 3.076 * [taylor]: Taking taylor expansion of lambda2 in lambda2 3.084 * [taylor]: Taking taylor expansion of 0 in phi2 3.084 * [taylor]: Taking taylor expansion of 0 in lambda1 3.084 * [taylor]: Taking taylor expansion of 0 in lambda2 3.090 * [taylor]: Taking taylor expansion of 0 in lambda1 3.090 * [taylor]: Taking taylor expansion of 0 in lambda2 3.096 * [taylor]: Taking taylor expansion of 0 in lambda2 3.110 * [taylor]: Taking taylor expansion of 0 in phi2 3.110 * [taylor]: Taking taylor expansion of 0 in lambda1 3.110 * [taylor]: Taking taylor expansion of 0 in lambda2 3.110 * [taylor]: Taking taylor expansion of 0 in lambda1 3.110 * [taylor]: Taking taylor expansion of 0 in lambda2 3.111 * * * [progress]: simplifying candidates 3.112 * [simplify]: Simplifying using # : (/ (exp (/ PI 2)) (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (log (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (exp (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (* (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (* (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (sqrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (sqrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (- (pow (/ PI 2) 3) (pow (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) 3)) (+ (* (/ PI 2) (/ PI 2)) (+ (* (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (- (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (- (* (/ PI 2) (/ PI 2)) (* (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (+ (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (+ (sqrt (/ PI 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (- (sqrt (/ PI 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (+ (/ (sqrt PI) (sqrt 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (- (/ (sqrt PI) (sqrt 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (- (/ PI 2) (/ PI 2)) (- (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (log (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (exp (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* (cbrt (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* (* (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R) (+ (log (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (log R)) (log (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R)) (exp (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R)) (* (* (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (* (* R R) R)) (* (cbrt (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R)) (cbrt (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R))) (cbrt (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R)) (* (* (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R) (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R)) (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R)) (sqrt (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R)) (sqrt (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R)) (* (sqrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (sqrt R)) (* (sqrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (sqrt R)) (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* (cbrt R) (cbrt R))) (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (sqrt R)) (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) 1) (* (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R) (* (sqrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R) (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R) (* (- (sqrt (/ PI 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R) (* (- (/ (sqrt PI) (sqrt 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R) (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R) (* (- (pow (/ PI 2) 3) (pow (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) 3)) R) (* (- (* (/ PI 2) (/ PI 2)) (* (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (+ (+ (log (cos phi1)) (log (cos phi2))) (+ (log (cos lambda1)) (log (cos lambda2)))) (+ (+ (log (cos phi1)) (log (cos phi2))) (log (* (cos lambda1) (cos lambda2)))) (+ (log (* (cos phi1) (cos phi2))) (+ (log (cos lambda1)) (log (cos lambda2)))) (+ (log (* (cos phi1) (cos phi2))) (log (* (cos lambda1) (cos lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (exp (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (* (cos lambda1) (cos lambda1)) (cos lambda1)) (* (* (cos lambda2) (cos lambda2)) (cos lambda2)))) (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (cos lambda1) (cos lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (* (cos lambda1) (cos lambda1)) (cos lambda1)) (* (* (cos lambda2) (cos lambda2)) (cos lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (cos lambda1) (cos lambda2)))) (* (cbrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (cbrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2)))) (* 2 2) (* (sqrt (* (cos phi1) (cos phi2))) (sqrt (* (cos lambda1) (cos lambda2)))) (* (sqrt (* (cos phi1) (cos phi2))) (sqrt (* (cos lambda1) (cos lambda2)))) (* (sqrt (* (cos phi1) (cos phi2))) (* (sqrt (cos lambda1)) (sqrt (cos lambda2)))) (* (sqrt (* (cos phi1) (cos phi2))) (* (sqrt (cos lambda1)) (sqrt (cos lambda2)))) (* (* (sqrt (cos phi1)) (sqrt (cos phi2))) (sqrt (* (cos lambda1) (cos lambda2)))) (* (* (sqrt (cos phi1)) (sqrt (cos phi2))) (sqrt (* (cos lambda1) (cos lambda2)))) (* (* (sqrt (cos phi1)) (sqrt (cos phi2))) (* (sqrt (cos lambda1)) (sqrt (cos lambda2)))) (* (* (sqrt (cos phi1)) (sqrt (cos phi2))) (* (sqrt (cos lambda1)) (sqrt (cos lambda2)))) (* (* (cos phi1) (cos phi2)) (cos lambda1)) (* (* (cos phi1) (cos phi2)) (* (cbrt (* (cos lambda1) (cos lambda2))) (cbrt (* (cos lambda1) (cos lambda2))))) (* (* (cos phi1) (cos phi2)) (sqrt (* (cos lambda1) (cos lambda2)))) (* (* (cos phi1) (cos phi2)) 1) (* (* (cos phi1) (cos phi2)) (* (sqrt (cos lambda1)) (sqrt (cos lambda2)))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (* (cbrt (cos lambda2)) (cbrt (cos lambda2))))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (sqrt (cos lambda2)))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) 1)) (* (* (cos phi1) (cos phi2)) (* (cbrt (cos lambda1)) (cbrt (cos lambda1)))) (* (* (cos phi1) (cos phi2)) (sqrt (cos lambda1))) (* (* (cos phi1) (cos phi2)) 1) (* (* (cos phi1) (cos phi2)) (cos lambda2)) (* (cos phi2) (* (cos lambda1) (cos lambda2))) (* (cbrt (* (cos phi1) (cos phi2))) (* (cos lambda1) (cos lambda2))) (* (sqrt (* (cos phi1) (cos phi2))) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (sqrt (cos phi1)) (sqrt (cos phi2))) (* (cos lambda1) (cos lambda2))) (* (cbrt (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (sqrt (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (* (cos lambda1) (cos lambda2))) (* (* (cbrt (cos phi1)) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (sqrt (cos phi1)) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (cos phi1) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (* (cos lambda1) (cos lambda2))) (- (* 1/2 PI) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) (- (* 1/2 PI) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) (- (* 1/2 PI) (asin (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2))))))) (asin (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (* (- (* 1/2 PI) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) R) (* (- (* 1/2 PI) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))))))) R) (* (- (* 1/2 PI) (asin (+ (* (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 lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) 3.121 * * [simplify]: iteration 0 : 527 enodes (cost 2162 ) 3.132 * * [simplify]: iteration 1 : 2165 enodes (cost 1948 ) 3.170 * * [simplify]: iteration 2 : 5002 enodes (cost 1948 ) 3.178 * [simplify]: Simplified to: (exp (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (log (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (exp (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (* (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))))) (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (pow (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) 3) (sqrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (sqrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (- (pow (/ PI 2) 3) (pow (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) 3)) (+ (* (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (+ (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos 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(* (sin lambda1) (sin lambda2)))))))) (- (sqrt (/ PI 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (+ (/ (sqrt PI) (sqrt 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (- (/ (sqrt PI) (sqrt 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) 0 (- (asin (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (log (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (exp (asin (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (* (cbrt (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (cbrt (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (cbrt (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (pow (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) 3) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R) (log (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R)) (log (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R)) (exp (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R)) (pow (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R) 3) (* (cbrt (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R)) (cbrt (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R))) (cbrt (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R)) (pow (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R) 3) (sqrt (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R)) (sqrt (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R)) (* (sqrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (sqrt R)) (* (sqrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) (sqrt R)) (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* (cbrt R) (cbrt R))) (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (sqrt R)) (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) (* (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R) (* (sqrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R) (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R) (* (- (sqrt (/ PI 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R) (* (- (/ (sqrt PI) (sqrt 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R) (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))))))) R) (* (- (pow (/ PI 2) 3) (pow (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) 3)) R) (* (- (* (/ PI 2) (/ PI 2)) (* (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))) (asin (+ (* (sin phi1) (sin phi2)) (+ (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2)))))))) R) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (log (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (log (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (exp (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (pow (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) 3) (pow (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) 3) (pow (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) 3) (pow (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) 3) (* (cbrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (cbrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (pow (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) 3) (sqrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2)))) 4 (* (sqrt (* (cos phi1) (cos phi2))) (sqrt (* (cos lambda1) (cos lambda2)))) (* (sqrt (* (cos phi1) (cos phi2))) (sqrt (* (cos lambda1) (cos lambda2)))) (* (sqrt (* (cos phi1) (cos phi2))) (* (sqrt (cos lambda1)) (sqrt 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(cos phi2)) (* (cbrt (cos lambda1)) (cbrt (cos lambda1)))) (* (* (cos phi1) (cos phi2)) (sqrt (cos lambda1))) (* (cos phi1) (cos phi2)) (* (cos phi1) (* (cos phi2) (cos lambda2))) (* (cos phi2) (* (cos lambda1) (cos lambda2))) (* (cbrt (* (cos phi1) (cos phi2))) (* (cos lambda1) (cos lambda2))) (* (sqrt (* (cos phi1) (cos phi2))) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (sqrt (cos phi1)) (sqrt (cos phi2))) (* (cos lambda1) (cos lambda2))) (* (cbrt (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (sqrt (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (cos phi2) (* (cos lambda1) (cos lambda2))) (* (* (cbrt (cos phi1)) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (sqrt (cos phi1)) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (cos phi1) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2)))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (* (cos lambda1) (cos lambda2))) (- (* 1/2 PI) (asin (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (- (* 1/2 PI) (asin (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (- (* 1/2 PI) (asin (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) (asin (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (asin (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (asin (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2))))) (* (- (* 1/2 PI) (asin (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) R) (* (- (* 1/2 PI) (asin (+ (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin lambda2)))) (+ (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2)))) (* (sin phi1) (sin phi2)))))) R) (* (- (* 1/2 PI) (asin (+ (* (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)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) 3.179 * * * [progress]: adding candidates to table 3.634 * [progress]: [Phase 3 of 3] Extracting. 3.634 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # # # # #) 3.662 * * * [regime-changes]: Trying 5 branch expressions: (phi2 phi1 lambda2 lambda1 R) 3.662 * * * * [regimes]: Trying to branch on phi2 from (# # # # # # # # # # # # # # # #) 3.787 * * * * [regimes]: Trying to branch on phi1 from (# # # # # # # # # # # # # # # #) 3.911 * * * * [regimes]: Trying to branch on lambda2 from (# # # # # # # # # # # # # # # #) 4.030 * * * * [regimes]: Trying to branch on lambda1 from (# # # # # # # # # # # # # # # #) 4.151 * * * * [regimes]: Trying to branch on R from (# # # # # # # # # # # # # # # #) 4.270 * * * [regime]: Found split indices: #