7.913 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.248 * * * [progress]: [2/2] Setting up program. 0.252 * [progress]: [Phase 2 of 3] Improving. 0.253 * [simplify]: Simplifying using # : (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) 0.255 * * [simplify]: iteration 0 : 26 enodes (cost 12 ) 0.256 * * [simplify]: iteration 1 : 34 enodes (cost 12 ) 0.257 * * [simplify]: iteration 2 : 36 enodes (cost 12 ) 0.259 * * [simplify]: iteration 3 : 36 enodes (cost 12 ) 0.259 * [simplify]: Simplified to: (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) 0.259 * * [progress]: iteration 1 / 4 0.259 * * * [progress]: picking best candidate 0.262 * * * * [pick]: Picked # 0.262 * * * [progress]: localizing error 0.292 * * * [progress]: generating rewritten candidates 0.292 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 2) 0.296 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 0.297 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.300 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2) 0.308 * * * [progress]: generating series expansions 0.308 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 2) 0.308 * [approximate]: Taking taylor expansion of (cos (- lambda1 lambda2)) in (lambda1 lambda2) around 0 0.308 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda2 0.308 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda2 0.308 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.308 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.309 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.309 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.309 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.309 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.309 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.309 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.309 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.309 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.309 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.309 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.309 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.312 * [taylor]: Taking taylor expansion of (- (sin (- lambda2))) in lambda2 0.312 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2 0.313 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.313 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.316 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2 0.316 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda2))) in lambda2 0.316 * [taylor]: Taking taylor expansion of 1/2 in lambda2 0.316 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.316 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.316 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.318 * [approximate]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in (lambda1 lambda2) around 0 0.318 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.318 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.318 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.318 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.318 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.318 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.319 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.319 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.319 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.319 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.319 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.320 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.320 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.320 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.320 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.320 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.320 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.320 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.321 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.321 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.321 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.321 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.321 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.321 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.322 * [taylor]: Taking taylor expansion of 0 in lambda2 0.322 * [taylor]: Taking taylor expansion of 0 in lambda2 0.322 * [taylor]: Taking taylor expansion of 0 in lambda2 0.322 * [approximate]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in (lambda1 lambda2) around 0 0.322 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.322 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.322 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.322 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.322 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.322 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.323 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.323 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.323 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.323 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.323 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.323 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.324 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.324 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.324 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.324 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.324 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.324 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.324 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.325 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.325 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.325 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.325 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.325 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.325 * [taylor]: Taking taylor expansion of 0 in lambda2 0.325 * [taylor]: Taking taylor expansion of 0 in lambda2 0.325 * [taylor]: Taking taylor expansion of 0 in lambda2 0.325 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 0.326 * [approximate]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in (phi1 phi2 lambda1 lambda2) around 0 0.326 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.327 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.327 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.327 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.327 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.327 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.328 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.328 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.328 * [taylor]: Taking taylor expansion of 0 in phi2 0.328 * [taylor]: Taking taylor expansion of 0 in lambda1 0.328 * [taylor]: Taking taylor expansion of 0 in lambda2 0.328 * [taylor]: Taking taylor expansion of 0 in lambda1 0.328 * [taylor]: Taking taylor expansion of 0 in lambda2 0.328 * [taylor]: Taking taylor expansion of 0 in lambda2 0.328 * [taylor]: Taking taylor expansion of 0 in phi2 0.328 * [taylor]: Taking taylor expansion of 0 in lambda1 0.328 * [taylor]: Taking taylor expansion of 0 in lambda2 0.328 * [taylor]: Taking taylor expansion of 0 in lambda1 0.328 * [taylor]: Taking taylor expansion of 0 in lambda2 0.329 * [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 0.329 * [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 0.329 * [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 0.330 * [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 0.330 * [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 0.330 * [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 0.330 * [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 0.331 * [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 0.331 * [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 0.331 * [taylor]: Taking taylor expansion of 0 in phi2 0.331 * [taylor]: Taking taylor expansion of 0 in lambda1 0.331 * [taylor]: Taking taylor expansion of 0 in lambda2 0.332 * [taylor]: Taking taylor expansion of 0 in lambda1 0.332 * [taylor]: Taking taylor expansion of 0 in lambda2 0.332 * [taylor]: Taking taylor expansion of 0 in lambda2 0.332 * [taylor]: Taking taylor expansion of 0 in phi2 0.332 * [taylor]: Taking taylor expansion of 0 in lambda1 0.332 * [taylor]: Taking taylor expansion of 0 in lambda2 0.332 * [taylor]: Taking taylor expansion of 0 in lambda1 0.332 * [taylor]: Taking taylor expansion of 0 in lambda2 0.333 * [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 0.333 * [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 0.333 * [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 0.333 * [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 0.333 * [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 0.334 * [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 0.334 * [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 0.334 * [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 0.334 * [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 0.335 * [taylor]: Taking taylor expansion of 0 in phi2 0.335 * [taylor]: Taking taylor expansion of 0 in lambda1 0.335 * [taylor]: Taking taylor expansion of 0 in lambda2 0.335 * [taylor]: Taking taylor expansion of 0 in lambda1 0.335 * [taylor]: Taking taylor expansion of 0 in lambda2 0.335 * [taylor]: Taking taylor expansion of 0 in lambda2 0.335 * [taylor]: Taking taylor expansion of 0 in phi2 0.335 * [taylor]: Taking taylor expansion of 0 in lambda1 0.335 * [taylor]: Taking taylor expansion of 0 in lambda2 0.335 * [taylor]: Taking taylor expansion of 0 in lambda1 0.335 * [taylor]: Taking taylor expansion of 0 in lambda2 0.336 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.336 * [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 0.336 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in R 0.336 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in R 0.336 * [taylor]: Taking taylor expansion of R in R 0.336 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda2 0.336 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.336 * [taylor]: Taking taylor expansion of R in lambda2 0.336 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda1 0.336 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.337 * [taylor]: Taking taylor expansion of R in lambda1 0.337 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi2 0.337 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.337 * [taylor]: Taking taylor expansion of R in phi2 0.337 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi1 0.337 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.337 * [taylor]: Taking taylor expansion of R in phi1 0.337 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi1 0.337 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi1 0.337 * [taylor]: Taking taylor expansion of R in phi1 0.337 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in phi2 0.337 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in phi2 0.338 * [taylor]: Taking taylor expansion of R in phi2 0.338 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda1 0.338 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda1 0.338 * [taylor]: Taking taylor expansion of R in lambda1 0.338 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in lambda2 0.338 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in lambda2 0.338 * [taylor]: Taking taylor expansion of R in lambda2 0.339 * [taylor]: Taking taylor expansion of (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) in R 0.339 * [taylor]: Taking taylor expansion of (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) in R 0.339 * [taylor]: Taking taylor expansion of R in R 0.339 * [taylor]: Taking taylor expansion of 0 in phi2 0.339 * [taylor]: Taking taylor expansion of 0 in lambda1 0.339 * [taylor]: Taking taylor expansion of 0 in lambda2 0.339 * [taylor]: Taking taylor expansion of 0 in R 0.340 * [taylor]: Taking taylor expansion of 0 in lambda1 0.340 * [taylor]: Taking taylor expansion of 0 in lambda2 0.340 * [taylor]: Taking taylor expansion of 0 in R 0.340 * [taylor]: Taking taylor expansion of 0 in lambda2 0.340 * [taylor]: Taking taylor expansion of 0 in R 0.340 * [taylor]: Taking taylor expansion of 0 in R 0.341 * [taylor]: Taking taylor expansion of 0 in phi2 0.341 * [taylor]: Taking taylor expansion of 0 in lambda1 0.342 * [taylor]: Taking taylor expansion of 0 in lambda2 0.342 * [taylor]: Taking taylor expansion of 0 in R 0.342 * [taylor]: Taking taylor expansion of 0 in lambda1 0.342 * [taylor]: Taking taylor expansion of 0 in lambda2 0.342 * [taylor]: Taking taylor expansion of 0 in R 0.342 * [taylor]: Taking taylor expansion of 0 in lambda1 0.342 * [taylor]: Taking taylor expansion of 0 in lambda2 0.342 * [taylor]: Taking taylor expansion of 0 in R 0.342 * [taylor]: Taking taylor expansion of 0 in lambda2 0.342 * [taylor]: Taking taylor expansion of 0 in R 0.342 * [taylor]: Taking taylor expansion of 0 in lambda2 0.342 * [taylor]: Taking taylor expansion of 0 in R 0.343 * [taylor]: Taking taylor expansion of 0 in lambda2 0.343 * [taylor]: Taking taylor expansion of 0 in R 0.344 * [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 0.344 * [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 0.344 * [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 0.344 * [taylor]: Taking taylor expansion of R in R 0.344 * [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 0.344 * [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 R 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))))))) R) in lambda1 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 0.345 * [taylor]: Taking taylor expansion of R in lambda1 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))))))) R) in phi2 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 phi2 0.346 * [taylor]: Taking taylor expansion of R 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))))))) R) 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 R in phi1 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))))))) R) in phi1 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 phi1 0.347 * [taylor]: Taking taylor expansion of R in phi1 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))))))) R) 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 phi2 0.347 * [taylor]: Taking taylor expansion of R in phi2 0.348 * [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 0.348 * [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 0.348 * [taylor]: Taking taylor expansion of R in lambda1 0.348 * [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 0.348 * [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 0.349 * [taylor]: Taking taylor expansion of R in lambda2 0.349 * [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 0.349 * [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 0.349 * [taylor]: Taking taylor expansion of R in R 0.350 * [taylor]: Taking taylor expansion of 0 in phi2 0.350 * [taylor]: Taking taylor expansion of 0 in lambda1 0.350 * [taylor]: Taking taylor expansion of 0 in lambda2 0.350 * [taylor]: Taking taylor expansion of 0 in R 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 R 0.351 * [taylor]: Taking taylor expansion of 0 in lambda2 0.351 * [taylor]: Taking taylor expansion of 0 in R 0.351 * [taylor]: Taking taylor expansion of 0 in R 0.353 * [taylor]: Taking taylor expansion of 0 in phi2 0.353 * [taylor]: Taking taylor expansion of 0 in lambda1 0.353 * [taylor]: Taking taylor expansion of 0 in lambda2 0.353 * [taylor]: Taking taylor expansion of 0 in R 0.353 * [taylor]: Taking taylor expansion of 0 in lambda1 0.353 * [taylor]: Taking taylor expansion of 0 in lambda2 0.353 * [taylor]: Taking taylor expansion of 0 in R 0.353 * [taylor]: Taking taylor expansion of 0 in lambda1 0.353 * [taylor]: Taking taylor expansion of 0 in lambda2 0.353 * [taylor]: Taking taylor expansion of 0 in R 0.353 * [taylor]: Taking taylor expansion of 0 in lambda2 0.353 * [taylor]: Taking taylor expansion of 0 in R 0.353 * [taylor]: Taking taylor expansion of 0 in lambda2 0.353 * [taylor]: Taking taylor expansion of 0 in R 0.354 * [taylor]: Taking taylor expansion of 0 in lambda2 0.354 * [taylor]: Taking taylor expansion of 0 in R 0.354 * [taylor]: Taking taylor expansion of 0 in R 0.354 * [taylor]: Taking taylor expansion of 0 in R 0.354 * [taylor]: Taking taylor expansion of 0 in R 0.354 * [taylor]: Taking taylor expansion of 0 in R 0.356 * [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 0.356 * [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 0.356 * [taylor]: Taking taylor expansion of -1 in R 0.357 * [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 0.357 * [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 0.357 * [taylor]: Taking taylor expansion of R in R 0.357 * [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 0.357 * [taylor]: Taking taylor expansion of -1 in lambda2 0.357 * [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 0.357 * [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 0.357 * [taylor]: Taking taylor expansion of R in lambda2 0.358 * [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 0.358 * [taylor]: Taking taylor expansion of -1 in lambda1 0.358 * [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 0.358 * [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 0.358 * [taylor]: Taking taylor expansion of R in lambda1 0.358 * [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 0.358 * [taylor]: Taking taylor expansion of -1 in phi2 0.358 * [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 0.358 * [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 0.359 * [taylor]: Taking taylor expansion of R in phi2 0.359 * [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 0.359 * [taylor]: Taking taylor expansion of -1 in phi1 0.359 * [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 0.359 * [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 0.359 * [taylor]: Taking taylor expansion of R in phi1 0.360 * [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 0.360 * [taylor]: Taking taylor expansion of -1 in phi1 0.360 * [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 0.360 * [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 0.360 * [taylor]: Taking taylor expansion of R in phi1 0.360 * [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 0.360 * [taylor]: Taking taylor expansion of -1 in phi2 0.360 * [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 0.360 * [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 0.361 * [taylor]: Taking taylor expansion of R in phi2 0.361 * [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 0.361 * [taylor]: Taking taylor expansion of -1 in lambda1 0.361 * [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 0.361 * [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 0.362 * [taylor]: Taking taylor expansion of R in lambda1 0.362 * [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 0.362 * [taylor]: Taking taylor expansion of -1 in lambda2 0.362 * [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 0.362 * [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 0.363 * [taylor]: Taking taylor expansion of R in lambda2 0.363 * [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 0.363 * [taylor]: Taking taylor expansion of -1 in R 0.363 * [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 0.363 * [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 0.363 * [taylor]: Taking taylor expansion of R in R 0.370 * [taylor]: Taking taylor expansion of 0 in phi2 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 lambda1 0.371 * [taylor]: Taking taylor expansion of 0 in lambda2 0.371 * [taylor]: Taking taylor expansion of 0 in R 0.372 * [taylor]: Taking taylor expansion of 0 in lambda2 0.372 * [taylor]: Taking taylor expansion of 0 in R 0.373 * [taylor]: Taking taylor expansion of 0 in R 0.375 * [taylor]: Taking taylor expansion of 0 in phi2 0.375 * [taylor]: Taking taylor expansion of 0 in lambda1 0.375 * [taylor]: Taking taylor expansion of 0 in lambda2 0.375 * [taylor]: Taking taylor expansion of 0 in R 0.375 * [taylor]: Taking taylor expansion of 0 in lambda1 0.375 * [taylor]: Taking taylor expansion of 0 in lambda2 0.375 * [taylor]: Taking taylor expansion of 0 in R 0.376 * [taylor]: Taking taylor expansion of 0 in lambda1 0.376 * [taylor]: Taking taylor expansion of 0 in lambda2 0.376 * [taylor]: Taking taylor expansion of 0 in R 0.377 * [taylor]: Taking taylor expansion of 0 in lambda2 0.377 * [taylor]: Taking taylor expansion of 0 in R 0.377 * [taylor]: Taking taylor expansion of 0 in lambda2 0.377 * [taylor]: Taking taylor expansion of 0 in R 0.378 * [taylor]: Taking taylor expansion of 0 in lambda2 0.378 * [taylor]: Taking taylor expansion of 0 in R 0.378 * [taylor]: Taking taylor expansion of 0 in R 0.378 * [taylor]: Taking taylor expansion of 0 in R 0.378 * [taylor]: Taking taylor expansion of 0 in R 0.379 * [taylor]: Taking taylor expansion of 0 in R 0.382 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2) 0.382 * [approximate]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in (phi1 phi2 lambda1 lambda2) around 0 0.382 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in lambda2 0.382 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 0.382 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.382 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in lambda2 0.382 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 0.382 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.382 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda2 0.382 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda2 0.382 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.382 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.383 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in lambda1 0.383 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 0.383 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.383 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in lambda1 0.383 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 0.383 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.383 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.383 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.383 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.383 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.383 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in phi2 0.383 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 0.383 * [taylor]: Taking taylor expansion of phi1 in phi2 0.383 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in phi2 0.383 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.383 * [taylor]: Taking taylor expansion of phi2 in phi2 0.383 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi2 0.383 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi2 0.383 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.383 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.383 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in phi1 0.383 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 0.383 * [taylor]: Taking taylor expansion of phi1 in phi1 0.383 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in phi1 0.383 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 0.383 * [taylor]: Taking taylor expansion of phi2 in phi1 0.383 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi1 0.384 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi1 0.384 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.384 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.384 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (cos (- lambda1 lambda2)))) in phi1 0.384 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 0.384 * [taylor]: Taking taylor expansion of phi1 in phi1 0.384 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos (- lambda1 lambda2))) in phi1 0.384 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 0.384 * [taylor]: Taking taylor expansion of phi2 in phi1 0.384 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi1 0.384 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi1 0.384 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.384 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.385 * [taylor]: Taking taylor expansion of (* (cos (- lambda1 lambda2)) (cos phi2)) in phi2 0.385 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi2 0.385 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi2 0.385 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.385 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.385 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.385 * [taylor]: Taking taylor expansion of phi2 in phi2 0.385 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.385 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.385 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.385 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.386 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.386 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.386 * [taylor]: Taking taylor expansion of lambda2 in lambda2 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 0.393 * [taylor]: Taking taylor expansion of 0 in lambda1 0.393 * [taylor]: Taking taylor expansion of 0 in lambda2 0.395 * [taylor]: Taking taylor expansion of (- (sin (- lambda2))) in lambda2 0.395 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2 0.395 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.395 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.402 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (cos (- lambda1 lambda2)) (cos phi2)))) in phi2 0.402 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos (- lambda1 lambda2)) (cos phi2))) in phi2 0.402 * [taylor]: Taking taylor expansion of 1/2 in phi2 0.402 * [taylor]: Taking taylor expansion of (* (cos (- lambda1 lambda2)) (cos phi2)) in phi2 0.402 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in phi2 0.402 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in phi2 0.402 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.402 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.402 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 0.403 * [taylor]: Taking taylor expansion of phi2 in phi2 0.403 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda1 lambda2)))) in lambda1 0.403 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda1 lambda2))) in lambda1 0.403 * [taylor]: Taking taylor expansion of 1/2 in lambda1 0.403 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.403 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.403 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.403 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.404 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2 0.404 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda2))) in lambda2 0.404 * [taylor]: Taking taylor expansion of 1/2 in lambda2 0.404 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.404 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.404 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.406 * [taylor]: Taking taylor expansion of 0 in lambda1 0.406 * [taylor]: Taking taylor expansion of 0 in lambda2 0.411 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda1 lambda2)))) in lambda1 0.411 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda1 lambda2))) in lambda1 0.411 * [taylor]: Taking taylor expansion of 1/2 in lambda1 0.411 * [taylor]: Taking taylor expansion of (cos (- lambda1 lambda2)) in lambda1 0.412 * [taylor]: Taking taylor expansion of (- lambda1 lambda2) in lambda1 0.412 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.412 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.412 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos (- lambda2)))) in lambda2 0.412 * [taylor]: Taking taylor expansion of (* 1/2 (cos (- lambda2))) in lambda2 0.412 * [taylor]: Taking taylor expansion of 1/2 in lambda2 0.412 * [taylor]: Taking taylor expansion of (cos (- lambda2)) in lambda2 0.413 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 0.413 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.415 * [approximate]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in (phi1 phi2 lambda1 lambda2) around 0 0.415 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda2 0.415 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.415 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.415 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.415 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.415 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.415 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.416 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda2 0.416 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 0.416 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 0.416 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.416 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 0.416 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 0.416 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.417 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 0.417 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.417 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.417 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.417 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.417 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.417 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.418 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 0.418 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 0.418 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 0.418 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.418 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 0.418 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 0.418 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.418 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi2 0.418 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi2 0.418 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi2 0.418 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.418 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.418 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.418 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.419 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi2 0.419 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 0.419 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 0.419 * [taylor]: Taking taylor expansion of phi2 in phi2 0.419 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 0.419 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 0.419 * [taylor]: Taking taylor expansion of phi1 in phi2 0.419 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 0.419 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi1 0.420 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi1 0.420 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.420 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.420 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.420 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.420 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 0.420 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 0.420 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 0.420 * [taylor]: Taking taylor expansion of phi2 in phi1 0.420 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 0.420 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 0.420 * [taylor]: Taking taylor expansion of phi1 in phi1 0.421 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in phi1 0.421 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi1 0.421 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi1 0.421 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.421 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.421 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.421 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.421 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in phi1 0.421 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 0.421 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 0.421 * [taylor]: Taking taylor expansion of phi2 in phi1 0.422 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 0.422 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 0.422 * [taylor]: Taking taylor expansion of phi1 in phi1 0.424 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) in phi2 0.424 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 0.424 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 0.424 * [taylor]: Taking taylor expansion of phi1 in phi2 0.424 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) in phi2 0.424 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 0.424 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 0.424 * [taylor]: Taking taylor expansion of phi2 in phi2 0.424 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in phi2 0.424 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in phi2 0.425 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.425 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.425 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.425 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.427 * [taylor]: Taking taylor expansion of (* (cos (- (/ 1 lambda1) (/ 1 lambda2))) (* (cos (/ 1 phi2)) (cos (/ 1 phi1)))) in lambda1 0.427 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda1 0.427 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda1 0.427 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.427 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.427 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.427 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.428 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (/ 1 phi1))) in lambda1 0.428 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 0.428 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 0.428 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.428 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 0.428 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 0.428 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.430 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2))))) in lambda2 0.430 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 0.430 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 0.430 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.430 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (cos (- (/ 1 lambda1) (/ 1 lambda2)))) in lambda2 0.430 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 0.430 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 0.430 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.430 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda1) (/ 1 lambda2))) in lambda2 0.430 * [taylor]: Taking taylor expansion of (- (/ 1 lambda1) (/ 1 lambda2)) in lambda2 0.430 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.430 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.430 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.430 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.440 * [taylor]: Taking taylor expansion of 0 in phi2 0.440 * [taylor]: Taking taylor expansion of 0 in lambda1 0.440 * [taylor]: Taking taylor expansion of 0 in lambda2 0.447 * [taylor]: Taking taylor expansion of 0 in lambda1 0.447 * [taylor]: Taking taylor expansion of 0 in lambda2 0.450 * [taylor]: Taking taylor expansion of 0 in lambda2 0.460 * [taylor]: Taking taylor expansion of 0 in phi2 0.460 * [taylor]: Taking taylor expansion of 0 in lambda1 0.460 * [taylor]: Taking taylor expansion of 0 in lambda2 0.460 * [taylor]: Taking taylor expansion of 0 in lambda1 0.460 * [taylor]: Taking taylor expansion of 0 in lambda2 0.460 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in (phi1 phi2 lambda1 lambda2) around 0 0.460 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda2 0.460 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 0.460 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 0.460 * [taylor]: Taking taylor expansion of -1 in lambda2 0.460 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.460 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2 0.460 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 0.460 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 0.460 * [taylor]: Taking taylor expansion of -1 in lambda2 0.460 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.461 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.461 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.461 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.461 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.461 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.461 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.461 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda1 0.461 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 0.461 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 0.461 * [taylor]: Taking taylor expansion of -1 in lambda1 0.461 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.461 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda1 0.461 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 0.461 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 0.461 * [taylor]: Taking taylor expansion of -1 in lambda1 0.461 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.462 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.462 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.462 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.462 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.462 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.462 * [taylor]: Taking taylor expansion of lambda1 in lambda1 0.462 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi2 0.462 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 0.462 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 0.462 * [taylor]: Taking taylor expansion of -1 in phi2 0.463 * [taylor]: Taking taylor expansion of phi1 in phi2 0.463 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi2 0.463 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 0.463 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 0.463 * [taylor]: Taking taylor expansion of -1 in phi2 0.463 * [taylor]: Taking taylor expansion of phi2 in phi2 0.463 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi2 0.463 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi2 0.463 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.463 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.463 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.463 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.463 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi1 0.463 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 0.463 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 0.463 * [taylor]: Taking taylor expansion of -1 in phi1 0.463 * [taylor]: Taking taylor expansion of phi1 in phi1 0.464 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi1 0.464 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 0.464 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 0.464 * [taylor]: Taking taylor expansion of -1 in phi1 0.464 * [taylor]: Taking taylor expansion of phi2 in phi1 0.464 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi1 0.464 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi1 0.464 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.464 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.464 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.464 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.464 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi1 0.464 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 0.464 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 0.464 * [taylor]: Taking taylor expansion of -1 in phi1 0.464 * [taylor]: Taking taylor expansion of phi1 in phi1 0.465 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi1 0.465 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 0.465 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 0.465 * [taylor]: Taking taylor expansion of -1 in phi1 0.465 * [taylor]: Taking taylor expansion of phi2 in phi1 0.465 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi1 0.465 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi1 0.465 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 0.465 * [taylor]: Taking taylor expansion of lambda2 in phi1 0.465 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 0.465 * [taylor]: Taking taylor expansion of lambda1 in phi1 0.466 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in phi2 0.466 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 0.466 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 0.466 * [taylor]: Taking taylor expansion of -1 in phi2 0.466 * [taylor]: Taking taylor expansion of phi1 in phi2 0.466 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in phi2 0.466 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 0.466 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 0.466 * [taylor]: Taking taylor expansion of -1 in phi2 0.466 * [taylor]: Taking taylor expansion of phi2 in phi2 0.467 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in phi2 0.467 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in phi2 0.467 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 0.467 * [taylor]: Taking taylor expansion of lambda2 in phi2 0.467 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 0.467 * [taylor]: Taking taylor expansion of lambda1 in phi2 0.468 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1))))) in lambda1 0.468 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 0.468 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 0.468 * [taylor]: Taking taylor expansion of -1 in lambda1 0.468 * [taylor]: Taking taylor expansion of phi1 in lambda1 0.468 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda1 0.468 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 0.468 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 0.468 * [taylor]: Taking taylor expansion of -1 in lambda1 0.468 * [taylor]: Taking taylor expansion of phi2 in lambda1 0.468 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda1 0.468 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda1 0.468 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 0.468 * [taylor]: Taking taylor expansion of lambda2 in lambda1 0.468 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 0.468 * [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 lambda2 0.470 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 0.470 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 0.470 * [taylor]: Taking taylor expansion of -1 in lambda2 0.470 * [taylor]: Taking taylor expansion of phi1 in lambda2 0.470 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi2)) (cos (- (/ 1 lambda2) (/ 1 lambda1)))) in lambda2 0.470 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 0.470 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 0.470 * [taylor]: Taking taylor expansion of -1 in lambda2 0.470 * [taylor]: Taking taylor expansion of phi2 in lambda2 0.470 * [taylor]: Taking taylor expansion of (cos (- (/ 1 lambda2) (/ 1 lambda1))) in lambda2 0.470 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2) (/ 1 lambda1)) in lambda2 0.470 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 0.470 * [taylor]: Taking taylor expansion of lambda2 in lambda2 0.471 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 0.471 * [taylor]: Taking taylor expansion of lambda1 in lambda2 0.480 * [taylor]: Taking taylor expansion of 0 in phi2 0.480 * [taylor]: Taking taylor expansion of 0 in lambda1 0.480 * [taylor]: Taking taylor expansion of 0 in lambda2 0.484 * [taylor]: Taking taylor expansion of 0 in lambda1 0.484 * [taylor]: Taking taylor expansion of 0 in lambda2 0.488 * [taylor]: Taking taylor expansion of 0 in lambda2 0.497 * [taylor]: Taking taylor expansion of 0 in phi2 0.497 * [taylor]: Taking taylor expansion of 0 in lambda1 0.497 * [taylor]: Taking taylor expansion of 0 in lambda2 0.497 * [taylor]: Taking taylor expansion of 0 in lambda1 0.497 * [taylor]: Taking taylor expansion of 0 in lambda2 0.498 * * * [progress]: simplifying candidates 0.499 * [simplify]: Simplifying using # : (* (cos lambda1) (cos (- lambda2))) (* (sin lambda1) (sin (- lambda2))) (* (cos lambda1) (cos (- lambda2))) (* (sin lambda1) (sin (- lambda2))) (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)) (log (cos (- lambda1 lambda2))) (exp (cos (- lambda1 lambda2))) (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2))) (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2))) (sqrt (cos (- lambda1 lambda2))) (sqrt (cos (- lambda1 lambda2))) (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) (+ (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (log R)) (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (exp (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (* (* R R) R)) (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (sqrt R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (* (cbrt R) (cbrt R))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) 1) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) R) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))) (+ (+ (log (cos phi1)) (log (cos phi2))) (log (cos (- lambda1 lambda2)))) (+ (log (* (cos phi1) (cos phi2))) (log (cos (- lambda1 lambda2)))) (log (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (exp (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2))) (cos (- lambda1 lambda2)))) (* (cbrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (cbrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (* (* (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (* (sin lambda1) (sin lambda2)) (* (cos phi1) (cos phi2))) (* (* (cos phi1) (cos phi2)) (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2))))) (* (* (cos phi1) (cos phi2)) (sqrt (cos (- lambda1 lambda2)))) (* (* (cos phi1) (cos phi2)) 1) (* (cos phi2) (cos (- lambda1 lambda2))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (cos (- lambda1 lambda2))) (- (+ 1 (* lambda2 lambda1)) (* 1/2 (pow lambda1 2))) (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2)) (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (- 1 (+ (* 1/2 (pow phi1 2)) (* 1/2 (pow phi2 2)))) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) 0.503 * * [simplify]: iteration 0 : 264 enodes (cost 773 ) 0.508 * * [simplify]: iteration 1 : 1022 enodes (cost 656 ) 0.527 * * [simplify]: iteration 2 : 4705 enodes (cost 656 ) 0.597 * * [simplify]: iteration 3 : 5002 enodes (cost 656 ) 0.600 * [simplify]: Simplified to: (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))) (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))) (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin lambda2)) (log (cos (- lambda1 lambda2))) (exp (cos (- lambda1 lambda2))) (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2)))) (cbrt (cos (- lambda1 lambda2))) (pow (cos (- lambda1 lambda2)) 3) (sqrt (cos (- lambda1 lambda2))) (sqrt (cos (- lambda1 lambda2))) (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (pow (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) 3) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (exp (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) 3) (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) 3) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (sqrt R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (* (cbrt R) (cbrt R))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (sqrt R)) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) R) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (log (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (log (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (log (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (exp (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (pow (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) 3) (pow (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) 3) (* (cbrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (cbrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (cbrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (pow (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) 3) (sqrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (sqrt (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2)))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (* (sin lambda1) (sin lambda2))) (* (* (cos phi1) (cos phi2)) (* (cbrt (cos (- lambda1 lambda2))) (cbrt (cos (- lambda1 lambda2))))) (* (* (cos phi1) (cos phi2)) (sqrt (cos (- lambda1 lambda2)))) (* (cos phi1) (cos phi2)) (* (cos phi2) (cos (- lambda1 lambda2))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (cos (- lambda1 lambda2))) (- (+ 1 (* lambda2 lambda1)) (* 1/2 (pow lambda1 2))) (cos (- lambda1 lambda2)) (cos (- lambda1 lambda2)) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (cos (- lambda1 lambda2))))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))))) R) (- 1 (+ (* 1/2 (pow phi1 2)) (* 1/2 (pow phi2 2)))) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) (* (cos phi1) (* (cos (- lambda1 lambda2)) (cos phi2))) 0.600 * * * [progress]: adding candidates to table 0.844 * * [progress]: iteration 2 / 4 0.844 * * * [progress]: picking best candidate 0.911 * * * * [pick]: Picked # 0.911 * * * [progress]: localizing error 0.944 * * * [progress]: generating rewritten candidates 0.944 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 0.945 * * * * [progress]: [ 2 / 4 ] rewriting at (2) 0.949 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2) 0.962 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1) 0.969 * * * [progress]: generating series expansions 0.969 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 0.969 * [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 0.969 * [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 0.970 * [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 0.970 * [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 0.971 * [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 0.971 * [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 0.971 * [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 0.972 * [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 0.972 * [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 0.973 * [taylor]: Taking taylor expansion of 0 in phi2 0.973 * [taylor]: Taking taylor expansion of 0 in lambda1 0.973 * [taylor]: Taking taylor expansion of 0 in lambda2 0.973 * [taylor]: Taking taylor expansion of 0 in lambda1 0.973 * [taylor]: Taking taylor expansion of 0 in lambda2 0.973 * [taylor]: Taking taylor expansion of 0 in lambda2 0.973 * [taylor]: Taking taylor expansion of 0 in phi2 0.973 * [taylor]: Taking taylor expansion of 0 in lambda1 0.973 * [taylor]: Taking taylor expansion of 0 in lambda2 0.973 * [taylor]: Taking taylor expansion of 0 in lambda1 0.973 * [taylor]: Taking taylor expansion of 0 in lambda2 0.974 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in (phi1 phi2 lambda1 lambda2) around 0 0.974 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda2 0.974 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda1 0.975 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi2 0.975 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi1 0.976 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi1 0.976 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi2 0.977 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda1 0.977 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda2 0.978 * [taylor]: Taking taylor expansion of 0 in phi2 0.978 * [taylor]: Taking taylor expansion of 0 in lambda1 0.979 * [taylor]: Taking taylor expansion of 0 in lambda2 0.979 * [taylor]: Taking taylor expansion of 0 in lambda1 0.979 * [taylor]: Taking taylor expansion of 0 in lambda2 0.979 * [taylor]: Taking taylor expansion of 0 in lambda2 0.979 * [taylor]: Taking taylor expansion of 0 in phi2 0.979 * [taylor]: Taking taylor expansion of 0 in lambda1 0.979 * [taylor]: Taking taylor expansion of 0 in lambda2 0.979 * [taylor]: Taking taylor expansion of 0 in lambda1 0.979 * [taylor]: Taking taylor expansion of 0 in lambda2 0.980 * [approximate]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in (phi1 phi2 lambda1 lambda2) around 0 0.980 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2 0.980 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1 0.981 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2 0.981 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1 0.982 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1 0.982 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2 0.983 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1 0.983 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2 0.984 * [taylor]: Taking taylor expansion of 0 in phi2 0.984 * [taylor]: Taking taylor expansion of 0 in lambda1 0.984 * [taylor]: Taking taylor expansion of 0 in lambda2 0.984 * [taylor]: Taking taylor expansion of 0 in lambda1 0.984 * [taylor]: Taking taylor expansion of 0 in lambda2 0.984 * [taylor]: Taking taylor expansion of 0 in lambda2 0.984 * [taylor]: Taking taylor expansion of 0 in phi2 0.984 * [taylor]: Taking taylor expansion of 0 in lambda1 0.985 * [taylor]: Taking taylor expansion of 0 in lambda2 0.985 * [taylor]: Taking taylor expansion of 0 in lambda1 0.985 * [taylor]: Taking taylor expansion of 0 in lambda2 0.985 * * * * [progress]: [ 2 / 4 ] generating series at (2) 0.986 * [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 0.986 * [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 0.986 * [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 0.986 * [taylor]: Taking taylor expansion of R in R 0.986 * [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 0.986 * [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 0.986 * [taylor]: Taking taylor expansion of R in lambda2 0.986 * [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 0.987 * [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 0.987 * [taylor]: Taking taylor expansion of R in lambda1 0.987 * [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 0.987 * [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 0.987 * [taylor]: Taking taylor expansion of R in phi2 0.987 * [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 0.987 * [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 0.988 * [taylor]: Taking taylor expansion of R in phi1 0.988 * [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 0.988 * [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 0.988 * [taylor]: Taking taylor expansion of R in phi1 0.988 * [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 0.988 * [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 0.989 * [taylor]: Taking taylor expansion of R in phi2 0.989 * [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 0.989 * [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 0.990 * [taylor]: Taking taylor expansion of R in lambda1 0.990 * [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 0.990 * [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 0.990 * [taylor]: Taking taylor expansion of R 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))))))) R) in R 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 R 0.991 * [taylor]: Taking taylor expansion of R in R 0.992 * [taylor]: Taking taylor expansion of 0 in phi2 0.992 * [taylor]: Taking taylor expansion of 0 in lambda1 0.992 * [taylor]: Taking taylor expansion of 0 in lambda2 0.992 * [taylor]: Taking taylor expansion of 0 in R 0.992 * [taylor]: Taking taylor expansion of 0 in lambda1 0.992 * [taylor]: Taking taylor expansion of 0 in lambda2 0.992 * [taylor]: Taking taylor expansion of 0 in R 0.993 * [taylor]: Taking taylor expansion of 0 in lambda2 0.993 * [taylor]: Taking taylor expansion of 0 in R 0.993 * [taylor]: Taking taylor expansion of 0 in R 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 R 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 R 0.996 * [taylor]: Taking taylor expansion of 0 in lambda1 0.996 * [taylor]: Taking taylor expansion of 0 in lambda2 0.996 * [taylor]: Taking taylor expansion of 0 in R 0.996 * [taylor]: Taking taylor expansion of 0 in lambda2 0.996 * [taylor]: Taking taylor expansion of 0 in R 0.996 * [taylor]: Taking taylor expansion of 0 in lambda2 0.996 * [taylor]: Taking taylor expansion of 0 in R 0.997 * [taylor]: Taking taylor expansion of 0 in lambda2 0.997 * [taylor]: Taking taylor expansion of 0 in R 0.998 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in R 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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in R 0.999 * [taylor]: Taking taylor expansion of R in R 1.000 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in lambda2 1.000 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda2 1.000 * [taylor]: Taking taylor expansion of R in lambda2 1.001 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in lambda1 1.001 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda1 1.001 * [taylor]: Taking taylor expansion of R in lambda1 1.002 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in phi2 1.002 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi2 1.002 * [taylor]: Taking taylor expansion of R in phi2 1.003 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in phi1 1.003 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi1 1.003 * [taylor]: Taking taylor expansion of R in phi1 1.004 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in phi1 1.004 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi1 1.004 * [taylor]: Taking taylor expansion of R in phi1 1.005 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in phi2 1.005 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi2 1.005 * [taylor]: Taking taylor expansion of R in phi2 1.006 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in lambda1 1.006 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda1 1.006 * [taylor]: Taking taylor expansion of R in lambda1 1.007 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in lambda2 1.007 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda2 1.007 * [taylor]: Taking taylor expansion of R in lambda2 1.008 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in R 1.008 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in R 1.008 * [taylor]: Taking taylor expansion of R in R 1.010 * [taylor]: Taking taylor expansion of 0 in phi2 1.010 * [taylor]: Taking taylor expansion of 0 in lambda1 1.010 * [taylor]: Taking taylor expansion of 0 in lambda2 1.010 * [taylor]: Taking taylor expansion of 0 in R 1.011 * [taylor]: Taking taylor expansion of 0 in lambda1 1.011 * [taylor]: Taking taylor expansion of 0 in lambda2 1.011 * [taylor]: Taking taylor expansion of 0 in R 1.012 * [taylor]: Taking taylor expansion of 0 in lambda2 1.012 * [taylor]: Taking taylor expansion of 0 in R 1.013 * [taylor]: Taking taylor expansion of 0 in R 1.014 * [taylor]: Taking taylor expansion of 0 in phi2 1.015 * [taylor]: Taking taylor expansion of 0 in lambda1 1.015 * [taylor]: Taking taylor expansion of 0 in lambda2 1.015 * [taylor]: Taking taylor expansion of 0 in R 1.015 * [taylor]: Taking taylor expansion of 0 in lambda1 1.015 * [taylor]: Taking taylor expansion of 0 in lambda2 1.015 * [taylor]: Taking taylor expansion of 0 in R 1.015 * [taylor]: Taking taylor expansion of 0 in lambda1 1.015 * [taylor]: Taking taylor expansion of 0 in lambda2 1.015 * [taylor]: Taking taylor expansion of 0 in R 1.015 * [taylor]: Taking taylor expansion of 0 in lambda2 1.015 * [taylor]: Taking taylor expansion of 0 in R 1.015 * [taylor]: Taking taylor expansion of 0 in lambda2 1.015 * [taylor]: Taking taylor expansion of 0 in R 1.016 * [taylor]: Taking taylor expansion of 0 in lambda2 1.016 * [taylor]: Taking taylor expansion of 0 in R 1.016 * [taylor]: Taking taylor expansion of 0 in R 1.016 * [taylor]: Taking taylor expansion of 0 in R 1.016 * [taylor]: Taking taylor expansion of 0 in R 1.017 * [taylor]: Taking taylor expansion of 0 in R 1.020 * [approximate]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in (phi1 phi2 lambda1 lambda2 R) around 0 1.020 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in R 1.020 * [taylor]: Taking taylor expansion of -1 in R 1.020 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in R 1.020 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in R 1.021 * [taylor]: Taking taylor expansion of R in R 1.021 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in lambda2 1.021 * [taylor]: Taking taylor expansion of -1 in lambda2 1.021 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in lambda2 1.021 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2 1.022 * [taylor]: Taking taylor expansion of R in lambda2 1.022 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in lambda1 1.022 * [taylor]: Taking taylor expansion of -1 in lambda1 1.022 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in lambda1 1.022 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1 1.023 * [taylor]: Taking taylor expansion of R in lambda1 1.023 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in phi2 1.023 * [taylor]: Taking taylor expansion of -1 in phi2 1.023 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in phi2 1.023 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2 1.024 * [taylor]: Taking taylor expansion of R in phi2 1.024 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in phi1 1.024 * [taylor]: Taking taylor expansion of -1 in phi1 1.024 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in phi1 1.024 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1 1.025 * [taylor]: Taking taylor expansion of R in phi1 1.025 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in phi1 1.025 * [taylor]: Taking taylor expansion of -1 in phi1 1.025 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in phi1 1.025 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1 1.026 * [taylor]: Taking taylor expansion of R in phi1 1.027 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in phi2 1.027 * [taylor]: Taking taylor expansion of -1 in phi2 1.027 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in phi2 1.027 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2 1.027 * [taylor]: Taking taylor expansion of R in phi2 1.028 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in lambda1 1.029 * [taylor]: Taking taylor expansion of -1 in lambda1 1.029 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in lambda1 1.029 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1 1.029 * [taylor]: Taking taylor expansion of R in lambda1 1.030 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in lambda2 1.030 * [taylor]: Taking taylor expansion of -1 in lambda2 1.030 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in lambda2 1.030 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2 1.031 * [taylor]: Taking taylor expansion of R in lambda2 1.032 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in R 1.032 * [taylor]: Taking taylor expansion of -1 in R 1.032 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in R 1.032 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in R 1.032 * [taylor]: Taking taylor expansion of R in R 1.036 * [taylor]: Taking taylor expansion of 0 in phi2 1.036 * [taylor]: Taking taylor expansion of 0 in lambda1 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 lambda1 1.037 * [taylor]: Taking taylor expansion of 0 in lambda2 1.037 * [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 1.043 * [taylor]: Taking taylor expansion of 0 in R 1.047 * [taylor]: Taking taylor expansion of 0 in phi2 1.047 * [taylor]: Taking taylor expansion of 0 in lambda1 1.047 * [taylor]: Taking taylor expansion of 0 in lambda2 1.047 * [taylor]: Taking taylor expansion of 0 in R 1.047 * [taylor]: Taking taylor expansion of 0 in lambda1 1.047 * [taylor]: Taking taylor expansion of 0 in lambda2 1.047 * [taylor]: Taking taylor expansion of 0 in R 1.049 * [taylor]: Taking taylor expansion of 0 in lambda1 1.049 * [taylor]: Taking taylor expansion of 0 in lambda2 1.049 * [taylor]: Taking taylor expansion of 0 in R 1.049 * [taylor]: Taking taylor expansion of 0 in lambda2 1.049 * [taylor]: Taking taylor expansion of 0 in R 1.049 * [taylor]: Taking taylor expansion of 0 in lambda2 1.049 * [taylor]: Taking taylor expansion of 0 in R 1.051 * [taylor]: Taking taylor expansion of 0 in lambda2 1.051 * [taylor]: Taking taylor expansion of 0 in R 1.051 * [taylor]: Taking taylor expansion of 0 in R 1.051 * [taylor]: Taking taylor expansion of 0 in R 1.051 * [taylor]: Taking taylor expansion of 0 in R 1.053 * [taylor]: Taking taylor expansion of 0 in R 1.057 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2) 1.057 * [approximate]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) in (phi1 phi2 lambda1 lambda2) around 0 1.057 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) in lambda2 1.057 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 1.057 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.057 * [taylor]: Taking taylor expansion of (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) in lambda2 1.057 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 1.057 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.057 * [taylor]: Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) in lambda2 1.057 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda2 1.057 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda2 1.057 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.057 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 1.057 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.057 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda2 1.057 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 1.057 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.057 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2 1.057 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 1.057 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.058 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) in lambda1 1.058 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 1.058 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.058 * [taylor]: Taking taylor expansion of (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) in lambda1 1.058 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 1.058 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.058 * [taylor]: Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) in lambda1 1.058 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 1.058 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 1.058 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.058 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 1.058 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.058 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda1 1.058 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.058 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.058 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda1 1.058 * [taylor]: Taking taylor expansion of (- lambda2) in lambda1 1.058 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.058 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) in phi2 1.058 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 1.058 * [taylor]: Taking taylor expansion of phi1 in phi2 1.058 * [taylor]: Taking taylor expansion of (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) in phi2 1.058 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.058 * [taylor]: Taking taylor expansion of phi2 in phi2 1.058 * [taylor]: Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) in phi2 1.058 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi2 1.058 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 1.059 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.059 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 1.059 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.059 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in phi2 1.059 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.059 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.059 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in phi2 1.059 * [taylor]: Taking taylor expansion of (- lambda2) in phi2 1.059 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.059 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) in phi1 1.059 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.059 * [taylor]: Taking taylor expansion of phi1 in phi1 1.059 * [taylor]: Taking taylor expansion of (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) in phi1 1.059 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.059 * [taylor]: Taking taylor expansion of phi2 in phi1 1.059 * [taylor]: Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) in phi1 1.059 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi1 1.059 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 1.059 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.059 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 1.059 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.059 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in phi1 1.059 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 1.059 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.059 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in phi1 1.059 * [taylor]: Taking taylor expansion of (- lambda2) in phi1 1.059 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.059 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) in phi1 1.059 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 1.059 * [taylor]: Taking taylor expansion of phi1 in phi1 1.059 * [taylor]: Taking taylor expansion of (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) in phi1 1.059 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 1.059 * [taylor]: Taking taylor expansion of phi2 in phi1 1.059 * [taylor]: Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) in phi1 1.059 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi1 1.059 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 1.059 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.060 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 1.060 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.060 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in phi1 1.060 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 1.060 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.060 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in phi1 1.060 * [taylor]: Taking taylor expansion of (- lambda2) in phi1 1.060 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.062 * [taylor]: Taking taylor expansion of (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) in phi2 1.062 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.062 * [taylor]: Taking taylor expansion of phi2 in phi2 1.062 * [taylor]: Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) in phi2 1.062 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi2 1.062 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 1.062 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.062 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 1.062 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.062 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in phi2 1.062 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.062 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.062 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in phi2 1.062 * [taylor]: Taking taylor expansion of (- lambda2) in phi2 1.062 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.063 * [taylor]: Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) in lambda1 1.063 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 1.063 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 1.063 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.063 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 1.063 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.063 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda1 1.063 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.063 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.063 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda1 1.063 * [taylor]: Taking taylor expansion of (- lambda2) in lambda1 1.063 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.064 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 1.064 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.074 * [taylor]: Taking taylor expansion of 0 in phi2 1.074 * [taylor]: Taking taylor expansion of 0 in lambda1 1.074 * [taylor]: Taking taylor expansion of 0 in lambda2 1.081 * [taylor]: Taking taylor expansion of 0 in lambda1 1.082 * [taylor]: Taking taylor expansion of 0 in lambda2 1.086 * [taylor]: Taking taylor expansion of (- (sin (- lambda2))) in lambda2 1.086 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2 1.086 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 1.086 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.100 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (sin lambda1) (* (cos phi2) (sin (- lambda2))))) (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2))))) in phi2 1.101 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (* (cos phi2) (sin (- lambda2))))) in phi2 1.101 * [taylor]: Taking taylor expansion of 1/2 in phi2 1.101 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin (- lambda2)))) in phi2 1.101 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 1.101 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.101 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin (- lambda2))) in phi2 1.101 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.101 * [taylor]: Taking taylor expansion of phi2 in phi2 1.101 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in phi2 1.101 * [taylor]: Taking taylor expansion of (- lambda2) in phi2 1.101 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.101 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) in phi2 1.101 * [taylor]: Taking taylor expansion of 1/2 in phi2 1.101 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (cos lambda2))) in phi2 1.101 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 1.101 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.101 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 1.101 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 1.101 * [taylor]: Taking taylor expansion of phi2 in phi2 1.101 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 1.101 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.102 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (sin lambda1) (sin (- lambda2)))) (* 1/2 (* (cos lambda1) (cos lambda2)))) in lambda1 1.102 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (sin (- lambda2)))) in lambda1 1.102 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.102 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda1 1.102 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.102 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.102 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda1 1.102 * [taylor]: Taking taylor expansion of (- lambda2) in lambda1 1.102 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.103 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 1.103 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.103 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 1.103 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 1.103 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.103 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 1.103 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.104 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos lambda2))) in lambda2 1.104 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 1.104 * [taylor]: Taking taylor expansion of 1/2 in lambda2 1.104 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 1.104 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.104 * [taylor]: Taking taylor expansion of 0 in lambda1 1.104 * [taylor]: Taking taylor expansion of 0 in lambda2 1.115 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (sin lambda1) (sin (- lambda2)))) (* 1/2 (* (cos lambda1) (cos lambda2)))) in lambda1 1.115 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (sin (- lambda2)))) in lambda1 1.115 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.115 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda1 1.115 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 1.115 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.115 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda1 1.115 * [taylor]: Taking taylor expansion of (- lambda2) in lambda1 1.115 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.115 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 1.115 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.115 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 1.115 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 1.115 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.115 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 1.115 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.116 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos lambda2))) in lambda2 1.116 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 1.116 * [taylor]: Taking taylor expansion of 1/2 in lambda2 1.116 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 1.116 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.117 * [approximate]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in (phi1 phi2 lambda1 lambda2) around 0 1.117 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in lambda2 1.117 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.117 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.118 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.118 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in lambda2 1.118 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.118 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.118 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.118 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in lambda2 1.118 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda2 1.118 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 1.118 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.118 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.118 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 1.118 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.118 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.118 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda2 1.118 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.118 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.118 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.118 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda2 1.118 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda2 1.118 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.119 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.119 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in lambda1 1.119 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.119 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.119 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.119 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in lambda1 1.119 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.119 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.119 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.119 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in lambda1 1.119 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda1 1.119 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 1.119 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.119 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.120 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 1.120 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.120 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.120 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda1 1.120 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.120 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.120 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.120 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda1 1.120 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda1 1.120 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.120 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.121 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in phi2 1.121 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.121 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.121 * [taylor]: Taking taylor expansion of phi2 in phi2 1.121 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in phi2 1.121 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 1.121 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.121 * [taylor]: Taking taylor expansion of phi1 in phi2 1.121 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in phi2 1.121 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi2 1.121 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 1.121 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.121 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.121 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 1.121 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.121 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.121 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in phi2 1.121 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 1.121 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.121 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.121 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in phi2 1.121 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in phi2 1.121 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.121 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.122 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in phi1 1.122 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.122 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.122 * [taylor]: Taking taylor expansion of phi2 in phi1 1.122 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in phi1 1.122 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.122 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.122 * [taylor]: Taking taylor expansion of phi1 in phi1 1.122 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in phi1 1.122 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi1 1.122 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 1.122 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.122 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.122 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 1.122 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.122 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.123 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in phi1 1.123 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 1.123 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.123 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.123 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in phi1 1.123 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in phi1 1.123 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.123 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.123 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in phi1 1.123 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 1.123 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.123 * [taylor]: Taking taylor expansion of phi2 in phi1 1.123 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in phi1 1.123 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 1.123 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.123 * [taylor]: Taking taylor expansion of phi1 in phi1 1.123 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in phi1 1.123 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi1 1.123 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 1.123 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.123 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.124 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 1.124 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.124 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.124 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in phi1 1.124 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 1.124 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 1.124 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.124 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in phi1 1.124 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in phi1 1.124 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.124 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.126 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in phi2 1.126 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 1.126 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.126 * [taylor]: Taking taylor expansion of phi2 in phi2 1.127 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in phi2 1.127 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 1.127 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.127 * [taylor]: Taking taylor expansion of phi1 in phi2 1.127 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in phi2 1.127 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi2 1.127 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 1.127 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.127 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.127 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 1.127 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.127 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.127 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in phi2 1.127 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 1.127 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 1.127 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.127 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in phi2 1.127 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in phi2 1.127 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.127 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.129 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in lambda1 1.129 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 1.129 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 1.129 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.130 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in lambda1 1.130 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 1.130 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 1.130 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.130 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in lambda1 1.130 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda1 1.130 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 1.130 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.130 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.130 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 1.130 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.130 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.130 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda1 1.130 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 1.130 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 1.130 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.131 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda1 1.131 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda1 1.131 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.131 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.137 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in lambda2 1.138 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 1.138 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 1.138 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.138 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in lambda2 1.138 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 1.138 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 1.138 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.138 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in lambda2 1.138 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda2 1.138 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 1.138 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.138 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.138 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 1.138 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.138 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.138 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda2 1.138 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 1.138 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 1.138 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.139 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda2 1.139 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda2 1.139 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.139 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.151 * [taylor]: Taking taylor expansion of 0 in phi2 1.152 * [taylor]: Taking taylor expansion of 0 in lambda1 1.152 * [taylor]: Taking taylor expansion of 0 in lambda2 1.161 * [taylor]: Taking taylor expansion of 0 in lambda1 1.161 * [taylor]: Taking taylor expansion of 0 in lambda2 1.170 * [taylor]: Taking taylor expansion of 0 in lambda2 1.191 * [taylor]: Taking taylor expansion of 0 in phi2 1.191 * [taylor]: Taking taylor expansion of 0 in lambda1 1.191 * [taylor]: Taking taylor expansion of 0 in lambda2 1.191 * [taylor]: Taking taylor expansion of 0 in lambda1 1.191 * [taylor]: Taking taylor expansion of 0 in lambda2 1.192 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2)))) in (phi1 phi2 lambda1 lambda2) around 0 1.192 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2)))) in lambda2 1.192 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 1.192 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 1.192 * [taylor]: Taking taylor expansion of -1 in lambda2 1.192 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.192 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2))) in lambda2 1.192 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) in lambda2 1.192 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda2 1.192 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 1.192 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.192 * [taylor]: Taking taylor expansion of -1 in lambda2 1.192 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.192 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 1.192 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.192 * [taylor]: Taking taylor expansion of -1 in lambda2 1.192 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.193 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda2 1.193 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 1.193 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.193 * [taylor]: Taking taylor expansion of -1 in lambda2 1.193 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.193 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.193 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.193 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.193 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 1.193 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 1.193 * [taylor]: Taking taylor expansion of -1 in lambda2 1.193 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.193 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2)))) in lambda1 1.193 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 1.193 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 1.193 * [taylor]: Taking taylor expansion of -1 in lambda1 1.193 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.194 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2))) in lambda1 1.194 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) in lambda1 1.194 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda1 1.194 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 1.194 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.194 * [taylor]: Taking taylor expansion of -1 in lambda1 1.194 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.194 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 1.194 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.194 * [taylor]: Taking taylor expansion of -1 in lambda1 1.194 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.194 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda1 1.194 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 1.194 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.194 * [taylor]: Taking taylor expansion of -1 in lambda1 1.194 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.195 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.195 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.195 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.195 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 1.195 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 1.195 * [taylor]: Taking taylor expansion of -1 in lambda1 1.195 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.195 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2)))) in phi2 1.195 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 1.195 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.195 * [taylor]: Taking taylor expansion of -1 in phi2 1.195 * [taylor]: Taking taylor expansion of phi1 in phi2 1.195 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2))) in phi2 1.195 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) in phi2 1.195 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi2 1.195 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 1.195 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.195 * [taylor]: Taking taylor expansion of -1 in phi2 1.195 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.195 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 1.195 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.195 * [taylor]: Taking taylor expansion of -1 in phi2 1.195 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.195 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in phi2 1.195 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 1.195 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.195 * [taylor]: Taking taylor expansion of -1 in phi2 1.195 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.195 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 1.195 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.195 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.196 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 1.196 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.196 * [taylor]: Taking taylor expansion of -1 in phi2 1.196 * [taylor]: Taking taylor expansion of phi2 in phi2 1.196 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2)))) in phi1 1.196 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 1.196 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.196 * [taylor]: Taking taylor expansion of -1 in phi1 1.196 * [taylor]: Taking taylor expansion of phi1 in phi1 1.196 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2))) in phi1 1.196 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) in phi1 1.196 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi1 1.196 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 1.196 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.196 * [taylor]: Taking taylor expansion of -1 in phi1 1.196 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.197 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 1.197 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.197 * [taylor]: Taking taylor expansion of -1 in phi1 1.197 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.197 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in phi1 1.197 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 1.197 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.197 * [taylor]: Taking taylor expansion of -1 in phi1 1.197 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.197 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 1.197 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.197 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.197 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 1.197 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.197 * [taylor]: Taking taylor expansion of -1 in phi1 1.197 * [taylor]: Taking taylor expansion of phi2 in phi1 1.197 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2)))) in phi1 1.197 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 1.197 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.197 * [taylor]: Taking taylor expansion of -1 in phi1 1.197 * [taylor]: Taking taylor expansion of phi1 in phi1 1.197 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2))) in phi1 1.197 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) in phi1 1.197 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi1 1.198 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 1.198 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.198 * [taylor]: Taking taylor expansion of -1 in phi1 1.198 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.198 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 1.198 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 1.198 * [taylor]: Taking taylor expansion of -1 in phi1 1.198 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.198 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in phi1 1.198 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 1.198 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 1.198 * [taylor]: Taking taylor expansion of -1 in phi1 1.198 * [taylor]: Taking taylor expansion of lambda1 in phi1 1.198 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 1.198 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 1.198 * [taylor]: Taking taylor expansion of lambda2 in phi1 1.198 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 1.198 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.198 * [taylor]: Taking taylor expansion of -1 in phi1 1.198 * [taylor]: Taking taylor expansion of phi2 in phi1 1.200 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2)))) in phi2 1.201 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 1.201 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.201 * [taylor]: Taking taylor expansion of -1 in phi2 1.201 * [taylor]: Taking taylor expansion of phi1 in phi2 1.201 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2))) in phi2 1.201 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) in phi2 1.201 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi2 1.201 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 1.201 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.201 * [taylor]: Taking taylor expansion of -1 in phi2 1.201 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.201 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 1.201 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 1.201 * [taylor]: Taking taylor expansion of -1 in phi2 1.201 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.201 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in phi2 1.201 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 1.201 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 1.201 * [taylor]: Taking taylor expansion of -1 in phi2 1.201 * [taylor]: Taking taylor expansion of lambda1 in phi2 1.201 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 1.201 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 1.201 * [taylor]: Taking taylor expansion of lambda2 in phi2 1.201 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 1.201 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.201 * [taylor]: Taking taylor expansion of -1 in phi2 1.201 * [taylor]: Taking taylor expansion of phi2 in phi2 1.204 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2)))) in lambda1 1.204 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 1.204 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 1.204 * [taylor]: Taking taylor expansion of -1 in lambda1 1.204 * [taylor]: Taking taylor expansion of phi1 in lambda1 1.204 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2))) in lambda1 1.204 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) in lambda1 1.204 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda1 1.204 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 1.204 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.204 * [taylor]: Taking taylor expansion of -1 in lambda1 1.204 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.204 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 1.204 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 1.204 * [taylor]: Taking taylor expansion of -1 in lambda1 1.204 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.204 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda1 1.204 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 1.204 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 1.204 * [taylor]: Taking taylor expansion of -1 in lambda1 1.204 * [taylor]: Taking taylor expansion of lambda1 in lambda1 1.205 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 1.205 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 1.205 * [taylor]: Taking taylor expansion of lambda2 in lambda1 1.205 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 1.205 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 1.205 * [taylor]: Taking taylor expansion of -1 in lambda1 1.205 * [taylor]: Taking taylor expansion of phi2 in lambda1 1.207 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2)))) in lambda2 1.207 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 1.207 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 1.207 * [taylor]: Taking taylor expansion of -1 in lambda2 1.207 * [taylor]: Taking taylor expansion of phi1 in lambda2 1.207 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2))) in lambda2 1.207 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) in lambda2 1.207 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda2 1.207 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 1.207 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.207 * [taylor]: Taking taylor expansion of -1 in lambda2 1.207 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.207 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 1.207 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 1.207 * [taylor]: Taking taylor expansion of -1 in lambda2 1.207 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.208 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda2 1.208 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 1.208 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 1.208 * [taylor]: Taking taylor expansion of -1 in lambda2 1.208 * [taylor]: Taking taylor expansion of lambda1 in lambda2 1.208 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 1.208 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 1.208 * [taylor]: Taking taylor expansion of lambda2 in lambda2 1.208 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 1.208 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 1.208 * [taylor]: Taking taylor expansion of -1 in lambda2 1.208 * [taylor]: Taking taylor expansion of phi2 in lambda2 1.220 * [taylor]: Taking taylor expansion of 0 in phi2 1.220 * [taylor]: Taking taylor expansion of 0 in lambda1 1.220 * [taylor]: Taking taylor expansion of 0 in lambda2 1.234 * [taylor]: Taking taylor expansion of 0 in lambda1 1.234 * [taylor]: Taking taylor expansion of 0 in lambda2 1.242 * [taylor]: Taking taylor expansion of 0 in lambda2 1.263 * [taylor]: Taking taylor expansion of 0 in phi2 1.263 * [taylor]: Taking taylor expansion of 0 in lambda1 1.263 * [taylor]: Taking taylor expansion of 0 in lambda2 1.263 * [taylor]: Taking taylor expansion of 0 in lambda1 1.263 * [taylor]: Taking taylor expansion of 0 in lambda2 1.263 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1) 1.263 * [approximate]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in (phi1 phi2) around 0 1.263 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi2 1.263 * [taylor]: Taking taylor expansion of (sin phi1) in phi2 1.263 * [taylor]: Taking taylor expansion of phi1 in phi2 1.264 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 1.264 * [taylor]: Taking taylor expansion of phi2 in phi2 1.264 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1 1.264 * [taylor]: Taking taylor expansion of (sin phi1) in phi1 1.264 * [taylor]: Taking taylor expansion of phi1 in phi1 1.264 * [taylor]: Taking taylor expansion of (sin phi2) in phi1 1.264 * [taylor]: Taking taylor expansion of phi2 in phi1 1.264 * [taylor]: Taking taylor expansion of (* (sin phi1) (sin phi2)) in phi1 1.264 * [taylor]: Taking taylor expansion of (sin phi1) in phi1 1.264 * [taylor]: Taking taylor expansion of phi1 in phi1 1.264 * [taylor]: Taking taylor expansion of (sin phi2) in phi1 1.264 * [taylor]: Taking taylor expansion of phi2 in phi1 1.264 * [taylor]: Taking taylor expansion of 0 in phi2 1.266 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 1.266 * [taylor]: Taking taylor expansion of phi2 in phi2 1.269 * [taylor]: Taking taylor expansion of 0 in phi2 1.273 * [taylor]: Taking taylor expansion of (- (* 1/6 (sin phi2))) in phi2 1.273 * [taylor]: Taking taylor expansion of (* 1/6 (sin phi2)) in phi2 1.273 * [taylor]: Taking taylor expansion of 1/6 in phi2 1.273 * [taylor]: Taking taylor expansion of (sin phi2) in phi2 1.274 * [taylor]: Taking taylor expansion of phi2 in phi2 1.279 * [taylor]: Taking taylor expansion of 0 in phi2 1.280 * [approximate]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in (phi1 phi2) around 0 1.280 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi2 1.280 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2 1.280 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.280 * [taylor]: Taking taylor expansion of phi1 in phi2 1.280 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2 1.280 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.280 * [taylor]: Taking taylor expansion of phi2 in phi2 1.280 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi1 1.280 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1 1.280 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.280 * [taylor]: Taking taylor expansion of phi1 in phi1 1.280 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1 1.280 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.280 * [taylor]: Taking taylor expansion of phi2 in phi1 1.280 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi1 1.281 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi1 1.281 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 1.281 * [taylor]: Taking taylor expansion of phi1 in phi1 1.281 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi1 1.281 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 1.281 * [taylor]: Taking taylor expansion of phi2 in phi1 1.281 * [taylor]: Taking taylor expansion of (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) in phi2 1.281 * [taylor]: Taking taylor expansion of (sin (/ 1 phi1)) in phi2 1.281 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 1.281 * [taylor]: Taking taylor expansion of phi1 in phi2 1.281 * [taylor]: Taking taylor expansion of (sin (/ 1 phi2)) in phi2 1.281 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 1.281 * [taylor]: Taking taylor expansion of phi2 in phi2 1.283 * [taylor]: Taking taylor expansion of 0 in phi2 1.287 * [taylor]: Taking taylor expansion of 0 in phi2 1.293 * [taylor]: Taking taylor expansion of 0 in phi2 1.293 * [approximate]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in (phi1 phi2) around 0 1.293 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2 1.293 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2 1.293 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.293 * [taylor]: Taking taylor expansion of -1 in phi2 1.293 * [taylor]: Taking taylor expansion of phi1 in phi2 1.293 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2 1.293 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.293 * [taylor]: Taking taylor expansion of -1 in phi2 1.293 * [taylor]: Taking taylor expansion of phi2 in phi2 1.294 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1 1.294 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1 1.294 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.294 * [taylor]: Taking taylor expansion of -1 in phi1 1.294 * [taylor]: Taking taylor expansion of phi1 in phi1 1.294 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1 1.294 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.294 * [taylor]: Taking taylor expansion of -1 in phi1 1.294 * [taylor]: Taking taylor expansion of phi2 in phi1 1.294 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi1 1.294 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi1 1.294 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 1.294 * [taylor]: Taking taylor expansion of -1 in phi1 1.294 * [taylor]: Taking taylor expansion of phi1 in phi1 1.295 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi1 1.295 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 1.295 * [taylor]: Taking taylor expansion of -1 in phi1 1.295 * [taylor]: Taking taylor expansion of phi2 in phi1 1.295 * [taylor]: Taking taylor expansion of (* (sin (/ -1 phi1)) (sin (/ -1 phi2))) in phi2 1.295 * [taylor]: Taking taylor expansion of (sin (/ -1 phi1)) in phi2 1.295 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 1.295 * [taylor]: Taking taylor expansion of -1 in phi2 1.295 * [taylor]: Taking taylor expansion of phi1 in phi2 1.295 * [taylor]: Taking taylor expansion of (sin (/ -1 phi2)) in phi2 1.295 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 1.295 * [taylor]: Taking taylor expansion of -1 in phi2 1.295 * [taylor]: Taking taylor expansion of phi2 in phi2 1.297 * [taylor]: Taking taylor expansion of 0 in phi2 1.302 * [taylor]: Taking taylor expansion of 0 in phi2 1.307 * [taylor]: Taking taylor expansion of 0 in phi2 1.307 * * * [progress]: simplifying candidates 1.309 * [simplify]: Simplifying using # : (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R) (+ (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (log R)) (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (exp (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (* (* R R) R)) (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (* (* (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (sqrt R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (* (cbrt R) (cbrt R))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) 1) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) R) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (+ (+ (log (cos phi1)) (log (cos phi2))) (log (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (+ (log (* (cos phi1) (cos phi2))) (log (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (log (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (exp (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (cbrt (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (cbrt (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (cbrt (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (* (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (sqrt (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (sqrt (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) (- (cos (- lambda1 (- lambda2))) (cos (+ lambda1 (- lambda2)))))) (* 2 2) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (* (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) 2) (* 2 (- (cos (- lambda1 (- lambda2))) (cos (+ lambda1 (- lambda2))))))) (* 2 (* 2 2)) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin (- lambda2))) 3))) (* 2 (+ (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (+ (* (* (sin lambda1) (sin (- lambda2))) (* (sin lambda1) (sin (- lambda2)))) (* (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (* (sin lambda1) (sin (- lambda2))) (* (sin lambda1) (sin (- lambda2)))))) (* 2 (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (cos phi1) (cos phi2)) (- (* (sin lambda1) (sin (- lambda2))))) (* (* (cos 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 lambda1) (cos lambda2)) (* (cos phi1) (cos phi2))) (* (- (* (sin lambda1) (sin (- lambda2)))) (* (cos phi1) (cos phi2))) (* (* (cos phi1) (cos phi2)) (* (cbrt (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (cbrt (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (* (* (cos phi1) (cos phi2)) (sqrt (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (* (cos phi1) (cos phi2)) 1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (* (* (cos phi1) (cos phi2)) (- (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) (- (cos (- lambda1 (- lambda2))) (cos (+ lambda1 (- lambda2)))))) (* (* (cos phi1) (cos phi2)) (- (* (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) 2) (* 2 (- (cos (- lambda1 (- lambda2))) (cos (+ lambda1 (- lambda2))))))) (* (* (cos phi1) (cos phi2)) (- (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin (- lambda2))) 3))) (* (* (cos phi1) (cos phi2)) (- (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (* (sin lambda1) (sin (- lambda2))) (* (sin lambda1) (sin (- lambda2)))))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (- (cos (- phi1 phi2)) (cos (+ phi1 phi2))) (* (sin phi1) (sin phi2)) (+ (log (sin phi1)) (log (sin phi2))) (log (* (sin phi1) (sin phi2))) (exp (* (sin phi1) (sin phi2))) (* (* (* (sin phi1) (sin phi1)) (sin phi1)) (* (* (sin phi2) (sin phi2)) (sin phi2))) (* (cbrt (* (sin phi1) (sin phi2))) (cbrt (* (sin phi1) (sin phi2)))) (cbrt (* (sin phi1) (sin phi2))) (* (* (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2))) (* (sin phi1) (sin phi2))) (sqrt (* (sin phi1) (sin phi2))) (sqrt (* (sin phi1) (sin phi2))) (* (sqrt (sin phi1)) (sqrt (sin phi2))) (* (sqrt (sin phi1)) (sqrt (sin phi2))) (* (sin phi1) (* (cbrt (sin phi2)) (cbrt (sin phi2)))) (* (sin phi1) (sqrt (sin phi2))) (* (sin phi1) 1) (* (cbrt (sin phi1)) (sin phi2)) (* (sqrt (sin phi1)) (sin phi2)) (* (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 phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (* -1 lambda2))))))) (* (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 phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (* -1 lambda2))))))) R) (- 1 (+ (* 1/2 (pow phi1 2)) (* 1/2 (pow phi2 2)))) (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (cos phi1) (* (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (* -1 lambda2)))) (cos phi2))) (* phi2 phi1) (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2)) 1.320 * * [simplify]: iteration 0 : 488 enodes (cost 1460 ) 1.329 * * [simplify]: iteration 1 : 2038 enodes (cost 1228 ) 1.365 * * [simplify]: iteration 2 : 5002 enodes (cost 1221 ) 1.370 * [simplify]: Simplified to: (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (pow (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) 3) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R) (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (log (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (exp (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R) 3) (* (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R))) (cbrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R) 3) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (sqrt (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (sqrt R)) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (sqrt R)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (* (cbrt R) (cbrt R))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (sqrt R)) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) R) (* (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) (log (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (log (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (log (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (pow (exp (* (cos phi1) (cos phi2))) (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda1) (cos lambda2)))) (pow (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) 3) (pow (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) 3) (* (cbrt (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (cbrt (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (cbrt (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (pow (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) 3) (sqrt (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (sqrt (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (cos (+ lambda1 lambda2)) (+ (- (cos (- lambda1 lambda2)) (cos (- lambda1 (- lambda2)))) (cos (- lambda1 lambda2))))) 4 (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (* (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) 2) (* 2 (- (cos (- lambda1 (- lambda2))) (cos (+ lambda1 (- lambda2))))))) 8 (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin (- lambda2))) 3))) (* (+ (* (* (sin lambda1) (sin (- lambda2))) (+ (* (sin lambda1) (sin (- lambda2))) (* (cos lambda1) (cos lambda2)))) (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2)))) 2) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (* (sin lambda1) (sin (- lambda2))) (* (sin lambda1) (sin (- lambda2)))))) (* 2 (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (sin lambda2) (sin lambda1)) (* (cos phi1) (cos phi2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (sin lambda2) (sin lambda1)) (* (cos phi1) (cos phi2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (sin lambda2) (sin lambda1)) (* (cos phi1) (cos phi2))) (* (* (cos phi1) (cos phi2)) (* (cos lambda1) (cos lambda2))) (* (* (sin lambda2) (sin lambda1)) (* (cos phi1) (cos phi2))) (* (* (cos phi1) (cos phi2)) (* (cbrt (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (cbrt (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (* (* (cos phi1) (cos phi2)) (sqrt (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (cos phi1) (cos phi2)) (* (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (* -1 lambda2)))) (cos phi2)) (+ (* (+ (* (cos phi2) (cos (- lambda1 lambda2))) (* (cos phi2) 0)) (cos phi1)) (* (* (cos phi2) (cos (- lambda1 lambda2))) (cos phi1))) (* (* (cos phi1) (cos phi2)) (* 2 (- (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) (- (cos (- lambda1 (- lambda2))) (cos (+ lambda1 (- lambda2))))))) (* (* (cos phi1) (cos phi2)) (- (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin (- lambda2))) 3))) (* (* (cos phi1) (cos phi2)) (- (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (* (sin lambda1) (sin (- lambda2))) (* (sin lambda1) (sin (- lambda2)))))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (* (sin lambda2) (sin lambda1)) (* (cos lambda1) (cos lambda2)))) (- (cos (- phi1 phi2)) (cos (+ phi1 phi2))) (* (sin phi1) (sin phi2)) (log (* (sin phi1) (sin phi2))) (log (* (sin phi1) (sin phi2))) (exp (* (sin phi1) (sin phi2))) (pow (* (sin phi1) (sin phi2)) 3) (* (cbrt (* (sin phi1) (sin phi2))) (cbrt (* (sin phi1) (sin phi2)))) (cbrt (* (sin phi1) (sin phi2))) (pow (* (sin phi1) (sin phi2)) 3) (sqrt (* (sin phi1) (sin phi2))) (sqrt (* (sin phi1) (sin phi2))) (* (sqrt (sin phi1)) (sqrt (sin phi2))) (* (sqrt (sin phi1)) (sqrt (sin phi2))) (* (sin phi1) (* (cbrt (sin phi2)) (cbrt (sin phi2)))) (* (sin phi1) (sqrt (sin phi2))) (sin phi1) (* (cbrt (sin phi1)) (sin phi2)) (* (sqrt (sin phi1)) (sin phi2)) (* (sin phi1) (sin phi2)) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R) (- 1 (+ (* 1/2 (pow phi1 2)) (* 1/2 (pow phi2 2)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) (* (* (cos phi1) (cos phi2)) (+ (* (cos lambda1) (cos lambda2)) (* (sin lambda2) (sin lambda1)))) (* phi2 phi1) (* (sin phi1) (sin phi2)) (* (sin phi1) (sin phi2)) 1.370 * * * [progress]: adding candidates to table 1.759 * * [progress]: iteration 3 / 4 1.759 * * * [progress]: picking best candidate 1.837 * * * * [pick]: Picked # 1.838 * * * [progress]: localizing error 1.876 * * * [progress]: generating rewritten candidates 1.876 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 1.884 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 1.885 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 1.895 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 2) 1.908 * * * [progress]: generating series expansions 1.908 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 1.909 * [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 1.909 * [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 1.909 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2 1.909 * [taylor]: Taking taylor expansion of 1/2 in lambda2 1.909 * [taylor]: Taking taylor expansion of PI in lambda2 1.909 * [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 1.909 * [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 1.909 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1 1.909 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.909 * [taylor]: Taking taylor expansion of PI in lambda1 1.909 * [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 1.910 * [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 1.910 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2 1.910 * [taylor]: Taking taylor expansion of 1/2 in phi2 1.910 * [taylor]: Taking taylor expansion of PI in phi2 1.910 * [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 1.910 * [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 1.910 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1 1.910 * [taylor]: Taking taylor expansion of 1/2 in phi1 1.910 * [taylor]: Taking taylor expansion of PI in phi1 1.910 * [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 1.910 * [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 1.911 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1 1.911 * [taylor]: Taking taylor expansion of 1/2 in phi1 1.911 * [taylor]: Taking taylor expansion of PI in phi1 1.911 * [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 1.912 * [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 1.912 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2 1.912 * [taylor]: Taking taylor expansion of 1/2 in phi2 1.912 * [taylor]: Taking taylor expansion of PI in phi2 1.912 * [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 1.914 * [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 1.914 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1 1.914 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.914 * [taylor]: Taking taylor expansion of PI in lambda1 1.914 * [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 1.916 * [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 1.916 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2 1.916 * [taylor]: Taking taylor expansion of 1/2 in lambda2 1.916 * [taylor]: Taking taylor expansion of PI in lambda2 1.916 * [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 1.919 * [taylor]: Taking taylor expansion of 0 in phi2 1.919 * [taylor]: Taking taylor expansion of 0 in lambda1 1.919 * [taylor]: Taking taylor expansion of 0 in lambda2 1.920 * [taylor]: Taking taylor expansion of 0 in lambda1 1.920 * [taylor]: Taking taylor expansion of 0 in lambda2 1.921 * [taylor]: Taking taylor expansion of 0 in lambda2 1.923 * [taylor]: Taking taylor expansion of 0 in phi2 1.923 * [taylor]: Taking taylor expansion of 0 in lambda1 1.923 * [taylor]: Taking taylor expansion of 0 in lambda2 1.923 * [taylor]: Taking taylor expansion of 0 in lambda1 1.923 * [taylor]: Taking taylor expansion of 0 in lambda2 1.925 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in (phi1 phi2 lambda1 lambda2) around 0 1.925 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in lambda2 1.925 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2 1.925 * [taylor]: Taking taylor expansion of 1/2 in lambda2 1.925 * [taylor]: Taking taylor expansion of PI in lambda2 1.925 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda2 1.925 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in lambda1 1.925 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1 1.925 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.925 * [taylor]: Taking taylor expansion of PI in lambda1 1.925 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda1 1.926 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in phi2 1.926 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2 1.926 * [taylor]: Taking taylor expansion of 1/2 in phi2 1.926 * [taylor]: Taking taylor expansion of PI in phi2 1.926 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi2 1.927 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in phi1 1.927 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1 1.927 * [taylor]: Taking taylor expansion of 1/2 in phi1 1.927 * [taylor]: Taking taylor expansion of PI in phi1 1.927 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi1 1.927 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in phi1 1.927 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1 1.927 * [taylor]: Taking taylor expansion of 1/2 in phi1 1.927 * [taylor]: Taking taylor expansion of PI in phi1 1.927 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi1 1.930 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in phi2 1.930 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2 1.930 * [taylor]: Taking taylor expansion of 1/2 in phi2 1.930 * [taylor]: Taking taylor expansion of PI in phi2 1.930 * [taylor]: Taking taylor expansion of (asin (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi2 1.932 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in lambda1 1.932 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1 1.932 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.932 * [taylor]: Taking taylor expansion of PI in lambda1 1.932 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda1 1.934 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in lambda2 1.934 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2 1.934 * [taylor]: Taking taylor expansion of 1/2 in lambda2 1.934 * [taylor]: Taking taylor expansion of PI in lambda2 1.934 * [taylor]: Taking taylor expansion of (asin (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda2 1.938 * [taylor]: Taking taylor expansion of 0 in phi2 1.938 * [taylor]: Taking taylor expansion of 0 in lambda1 1.938 * [taylor]: Taking taylor expansion of 0 in lambda2 1.939 * [taylor]: Taking taylor expansion of 0 in lambda1 1.939 * [taylor]: Taking taylor expansion of 0 in lambda2 1.940 * [taylor]: Taking taylor expansion of 0 in lambda2 1.942 * [taylor]: Taking taylor expansion of 0 in phi2 1.942 * [taylor]: Taking taylor expansion of 0 in lambda1 1.942 * [taylor]: Taking taylor expansion of 0 in lambda2 1.942 * [taylor]: Taking taylor expansion of 0 in lambda1 1.942 * [taylor]: Taking taylor expansion of 0 in lambda2 1.944 * [approximate]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in (phi1 phi2 lambda1 lambda2) around 0 1.944 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in lambda2 1.944 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2 1.944 * [taylor]: Taking taylor expansion of 1/2 in lambda2 1.944 * [taylor]: Taking taylor expansion of PI in lambda2 1.944 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2 1.944 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in lambda1 1.944 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1 1.944 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.944 * [taylor]: Taking taylor expansion of PI in lambda1 1.945 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1 1.945 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in phi2 1.945 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2 1.945 * [taylor]: Taking taylor expansion of 1/2 in phi2 1.945 * [taylor]: Taking taylor expansion of PI in phi2 1.945 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2 1.946 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in phi1 1.946 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1 1.946 * [taylor]: Taking taylor expansion of 1/2 in phi1 1.946 * [taylor]: Taking taylor expansion of PI in phi1 1.946 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1 1.946 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in phi1 1.946 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1 1.946 * [taylor]: Taking taylor expansion of 1/2 in phi1 1.946 * [taylor]: Taking taylor expansion of PI in phi1 1.946 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1 1.949 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in phi2 1.949 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2 1.949 * [taylor]: Taking taylor expansion of 1/2 in phi2 1.949 * [taylor]: Taking taylor expansion of PI in phi2 1.949 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2 1.951 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in lambda1 1.951 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1 1.951 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.951 * [taylor]: Taking taylor expansion of PI in lambda1 1.951 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1 1.957 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in lambda2 1.957 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2 1.958 * [taylor]: Taking taylor expansion of 1/2 in lambda2 1.958 * [taylor]: Taking taylor expansion of PI in lambda2 1.958 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2 1.961 * [taylor]: Taking taylor expansion of 0 in phi2 1.962 * [taylor]: Taking taylor expansion of 0 in lambda1 1.962 * [taylor]: Taking taylor expansion of 0 in lambda2 1.962 * [taylor]: Taking taylor expansion of 0 in lambda1 1.962 * [taylor]: Taking taylor expansion of 0 in lambda2 1.963 * [taylor]: Taking taylor expansion of 0 in lambda2 1.965 * [taylor]: Taking taylor expansion of 0 in phi2 1.965 * [taylor]: Taking taylor expansion of 0 in lambda1 1.965 * [taylor]: Taking taylor expansion of 0 in lambda2 1.965 * [taylor]: Taking taylor expansion of 0 in lambda1 1.965 * [taylor]: Taking taylor expansion of 0 in lambda2 1.966 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 1.967 * [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 1.967 * [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 1.967 * [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 1.967 * [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 1.968 * [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 1.968 * [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 1.969 * [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 1.969 * [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 1.969 * [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 1.970 * [taylor]: Taking taylor expansion of 0 in phi2 1.970 * [taylor]: Taking taylor expansion of 0 in lambda1 1.970 * [taylor]: Taking taylor expansion of 0 in lambda2 1.970 * [taylor]: Taking taylor expansion of 0 in lambda1 1.970 * [taylor]: Taking taylor expansion of 0 in lambda2 1.970 * [taylor]: Taking taylor expansion of 0 in lambda2 1.970 * [taylor]: Taking taylor expansion of 0 in phi2 1.970 * [taylor]: Taking taylor expansion of 0 in lambda1 1.970 * [taylor]: Taking taylor expansion of 0 in lambda2 1.970 * [taylor]: Taking taylor expansion of 0 in lambda1 1.970 * [taylor]: Taking taylor expansion of 0 in lambda2 1.971 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in (phi1 phi2 lambda1 lambda2) around 0 1.971 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda2 1.972 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda1 1.972 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi2 1.973 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi1 1.973 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi1 1.974 * [taylor]: Taking taylor expansion of (asin (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi2 1.974 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda1 1.975 * [taylor]: Taking taylor expansion of (asin (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda2 1.976 * [taylor]: Taking taylor expansion of 0 in phi2 1.976 * [taylor]: Taking taylor expansion of 0 in lambda1 1.976 * [taylor]: Taking taylor expansion of 0 in lambda2 1.976 * [taylor]: Taking taylor expansion of 0 in lambda1 1.976 * [taylor]: Taking taylor expansion of 0 in lambda2 1.976 * [taylor]: Taking taylor expansion of 0 in lambda2 1.976 * [taylor]: Taking taylor expansion of 0 in phi2 1.976 * [taylor]: Taking taylor expansion of 0 in lambda1 1.976 * [taylor]: Taking taylor expansion of 0 in lambda2 1.976 * [taylor]: Taking taylor expansion of 0 in lambda1 1.976 * [taylor]: Taking taylor expansion of 0 in lambda2 1.977 * [approximate]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in (phi1 phi2 lambda1 lambda2) around 0 1.977 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2 1.978 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1 1.978 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2 1.978 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1 1.979 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1 1.980 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2 1.980 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1 1.981 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2 1.982 * [taylor]: Taking taylor expansion of 0 in phi2 1.982 * [taylor]: Taking taylor expansion of 0 in lambda1 1.982 * [taylor]: Taking taylor expansion of 0 in lambda2 1.982 * [taylor]: Taking taylor expansion of 0 in lambda1 1.982 * [taylor]: Taking taylor expansion of 0 in lambda2 1.982 * [taylor]: Taking taylor expansion of 0 in lambda2 1.982 * [taylor]: Taking taylor expansion of 0 in phi2 1.982 * [taylor]: Taking taylor expansion of 0 in lambda1 1.982 * [taylor]: Taking taylor expansion of 0 in lambda2 1.982 * [taylor]: Taking taylor expansion of 0 in lambda1 1.982 * [taylor]: Taking taylor expansion of 0 in lambda2 1.983 * * * * [progress]: [ 3 / 4 ] generating series at (2) 1.984 * [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 1.984 * [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 1.984 * [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 1.984 * [taylor]: Taking taylor expansion of (* 1/2 PI) in R 1.984 * [taylor]: Taking taylor expansion of 1/2 in R 1.984 * [taylor]: Taking taylor expansion of PI in R 1.984 * [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 1.984 * [taylor]: Taking taylor expansion of R in R 1.984 * [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 1.984 * [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 1.984 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2 1.984 * [taylor]: Taking taylor expansion of 1/2 in lambda2 1.984 * [taylor]: Taking taylor expansion of PI in lambda2 1.984 * [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 1.985 * [taylor]: Taking taylor expansion of R in lambda2 1.985 * [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 1.985 * [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 1.985 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1 1.985 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.985 * [taylor]: Taking taylor expansion of PI in lambda1 1.985 * [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 1.985 * [taylor]: Taking taylor expansion of R in lambda1 1.985 * [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 1.985 * [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 1.985 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2 1.985 * [taylor]: Taking taylor expansion of 1/2 in phi2 1.985 * [taylor]: Taking taylor expansion of PI in phi2 1.985 * [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 1.985 * [taylor]: Taking taylor expansion of R in phi2 1.985 * [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 1.985 * [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 1.985 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1 1.986 * [taylor]: Taking taylor expansion of 1/2 in phi1 1.986 * [taylor]: Taking taylor expansion of PI in phi1 1.986 * [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 1.986 * [taylor]: Taking taylor expansion of R in phi1 1.986 * [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 1.986 * [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 1.986 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1 1.986 * [taylor]: Taking taylor expansion of 1/2 in phi1 1.986 * [taylor]: Taking taylor expansion of PI in phi1 1.986 * [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 1.986 * [taylor]: Taking taylor expansion of R in phi1 1.989 * [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 1.989 * [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 1.989 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2 1.989 * [taylor]: Taking taylor expansion of 1/2 in phi2 1.989 * [taylor]: Taking taylor expansion of PI in phi2 1.989 * [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 1.989 * [taylor]: Taking taylor expansion of R in phi2 1.991 * [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 1.991 * [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 1.991 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1 1.991 * [taylor]: Taking taylor expansion of 1/2 in lambda1 1.991 * [taylor]: Taking taylor expansion of PI in lambda1 1.991 * [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 1.992 * [taylor]: Taking taylor expansion of R in lambda1 1.994 * [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 1.994 * [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 1.994 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2 1.994 * [taylor]: Taking taylor expansion of 1/2 in lambda2 1.994 * [taylor]: Taking taylor expansion of PI in lambda2 1.994 * [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 1.994 * [taylor]: Taking taylor expansion of R in lambda2 1.996 * [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 1.996 * [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 1.996 * [taylor]: Taking taylor expansion of (* 1/2 PI) in R 1.996 * [taylor]: Taking taylor expansion of 1/2 in R 1.996 * [taylor]: Taking taylor expansion of PI in R 1.996 * [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 1.997 * [taylor]: Taking taylor expansion of R in R 2.000 * [taylor]: Taking taylor expansion of 0 in phi2 2.000 * [taylor]: Taking taylor expansion of 0 in lambda1 2.000 * [taylor]: Taking taylor expansion of 0 in lambda2 2.000 * [taylor]: Taking taylor expansion of 0 in R 2.002 * [taylor]: Taking taylor expansion of 0 in lambda1 2.002 * [taylor]: Taking taylor expansion of 0 in lambda2 2.002 * [taylor]: Taking taylor expansion of 0 in R 2.004 * [taylor]: Taking taylor expansion of 0 in lambda2 2.004 * [taylor]: Taking taylor expansion of 0 in R 2.005 * [taylor]: Taking taylor expansion of 0 in R 2.010 * [taylor]: Taking taylor expansion of 0 in phi2 2.010 * [taylor]: Taking taylor expansion of 0 in lambda1 2.010 * [taylor]: Taking taylor expansion of 0 in lambda2 2.010 * [taylor]: Taking taylor expansion of 0 in R 2.010 * [taylor]: Taking taylor expansion of 0 in lambda1 2.010 * [taylor]: Taking taylor expansion of 0 in lambda2 2.010 * [taylor]: Taking taylor expansion of 0 in R 2.012 * [taylor]: Taking taylor expansion of 0 in lambda1 2.012 * [taylor]: Taking taylor expansion of 0 in lambda2 2.012 * [taylor]: Taking taylor expansion of 0 in R 2.012 * [taylor]: Taking taylor expansion of 0 in lambda2 2.012 * [taylor]: Taking taylor expansion of 0 in R 2.012 * [taylor]: Taking taylor expansion of 0 in lambda2 2.012 * [taylor]: Taking taylor expansion of 0 in R 2.014 * [taylor]: Taking taylor expansion of 0 in lambda2 2.014 * [taylor]: Taking taylor expansion of 0 in R 2.016 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 2.016 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) R) in R 2.016 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in R 2.016 * [taylor]: Taking taylor expansion of (* 1/2 PI) in R 2.016 * [taylor]: Taking taylor expansion of 1/2 in R 2.016 * [taylor]: Taking taylor expansion of PI in R 2.016 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in R 2.017 * [taylor]: Taking taylor expansion of R in R 2.019 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) R) in lambda2 2.019 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in lambda2 2.019 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2 2.019 * [taylor]: Taking taylor expansion of 1/2 in lambda2 2.019 * [taylor]: Taking taylor expansion of PI in lambda2 2.019 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda2 2.020 * [taylor]: Taking taylor expansion of R in lambda2 2.022 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) R) in lambda1 2.022 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in lambda1 2.022 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1 2.022 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.022 * [taylor]: Taking taylor expansion of PI in lambda1 2.022 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda1 2.023 * [taylor]: Taking taylor expansion of R in lambda1 2.025 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) R) in phi2 2.025 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in phi2 2.025 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2 2.025 * [taylor]: Taking taylor expansion of 1/2 in phi2 2.025 * [taylor]: Taking taylor expansion of PI in phi2 2.025 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi2 2.026 * [taylor]: Taking taylor expansion of R in phi2 2.028 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) R) in phi1 2.028 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in phi1 2.028 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1 2.028 * [taylor]: Taking taylor expansion of 1/2 in phi1 2.029 * [taylor]: Taking taylor expansion of PI in phi1 2.029 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi1 2.029 * [taylor]: Taking taylor expansion of R in phi1 2.032 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) R) in phi1 2.032 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in phi1 2.032 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1 2.032 * [taylor]: Taking taylor expansion of 1/2 in phi1 2.032 * [taylor]: Taking taylor expansion of PI in phi1 2.032 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi1 2.032 * [taylor]: Taking taylor expansion of R in phi1 2.035 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) R) in phi2 2.035 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in phi2 2.035 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2 2.035 * [taylor]: Taking taylor expansion of 1/2 in phi2 2.035 * [taylor]: Taking taylor expansion of PI in phi2 2.035 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi2 2.038 * [taylor]: Taking taylor expansion of R in phi2 2.041 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) R) in lambda1 2.041 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in lambda1 2.041 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1 2.041 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.041 * [taylor]: Taking taylor expansion of PI in lambda1 2.041 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda1 2.042 * [taylor]: Taking taylor expansion of R in lambda1 2.045 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) R) in lambda2 2.045 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in lambda2 2.045 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2 2.045 * [taylor]: Taking taylor expansion of 1/2 in lambda2 2.045 * [taylor]: Taking taylor expansion of PI in lambda2 2.045 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda2 2.045 * [taylor]: Taking taylor expansion of R in lambda2 2.048 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) R) in R 2.048 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in R 2.048 * [taylor]: Taking taylor expansion of (* 1/2 PI) in R 2.048 * [taylor]: Taking taylor expansion of 1/2 in R 2.048 * [taylor]: Taking taylor expansion of PI in R 2.048 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in R 2.048 * [taylor]: Taking taylor expansion of R in R 2.054 * [taylor]: Taking taylor expansion of 0 in phi2 2.054 * [taylor]: Taking taylor expansion of 0 in lambda1 2.054 * [taylor]: Taking taylor expansion of 0 in lambda2 2.054 * [taylor]: Taking taylor expansion of 0 in R 2.056 * [taylor]: Taking taylor expansion of 0 in lambda1 2.056 * [taylor]: Taking taylor expansion of 0 in lambda2 2.056 * [taylor]: Taking taylor expansion of 0 in R 2.057 * [taylor]: Taking taylor expansion of 0 in lambda2 2.057 * [taylor]: Taking taylor expansion of 0 in R 2.059 * [taylor]: Taking taylor expansion of 0 in R 2.064 * [taylor]: Taking taylor expansion of 0 in phi2 2.064 * [taylor]: Taking taylor expansion of 0 in lambda1 2.064 * [taylor]: Taking taylor expansion of 0 in lambda2 2.064 * [taylor]: Taking taylor expansion of 0 in R 2.064 * [taylor]: Taking taylor expansion of 0 in lambda1 2.064 * [taylor]: Taking taylor expansion of 0 in lambda2 2.064 * [taylor]: Taking taylor expansion of 0 in R 2.066 * [taylor]: Taking taylor expansion of 0 in lambda1 2.066 * [taylor]: Taking taylor expansion of 0 in lambda2 2.066 * [taylor]: Taking taylor expansion of 0 in R 2.066 * [taylor]: Taking taylor expansion of 0 in lambda2 2.066 * [taylor]: Taking taylor expansion of 0 in R 2.066 * [taylor]: Taking taylor expansion of 0 in lambda2 2.066 * [taylor]: Taking taylor expansion of 0 in R 2.068 * [taylor]: Taking taylor expansion of 0 in lambda2 2.068 * [taylor]: Taking taylor expansion of 0 in R 2.068 * [taylor]: Taking taylor expansion of 0 in R 2.068 * [taylor]: Taking taylor expansion of 0 in R 2.068 * [taylor]: Taking taylor expansion of 0 in R 2.070 * [taylor]: Taking taylor expansion of 0 in R 2.075 * [approximate]: Taking taylor expansion of (* -1 (/ (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) R)) in (phi1 phi2 lambda1 lambda2 R) around 0 2.075 * [taylor]: Taking taylor expansion of (* -1 (/ (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) R)) in R 2.075 * [taylor]: Taking taylor expansion of -1 in R 2.075 * [taylor]: Taking taylor expansion of (/ (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) R) in R 2.075 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in R 2.075 * [taylor]: Taking taylor expansion of (* 1/2 PI) in R 2.075 * [taylor]: Taking taylor expansion of 1/2 in R 2.075 * [taylor]: Taking taylor expansion of PI in R 2.075 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in R 2.076 * [taylor]: Taking taylor expansion of R in R 2.078 * [taylor]: Taking taylor expansion of (* -1 (/ (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) R)) in lambda2 2.078 * [taylor]: Taking taylor expansion of -1 in lambda2 2.078 * [taylor]: Taking taylor expansion of (/ (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) R) in lambda2 2.078 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in lambda2 2.078 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2 2.078 * [taylor]: Taking taylor expansion of 1/2 in lambda2 2.078 * [taylor]: Taking taylor expansion of PI in lambda2 2.078 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2 2.079 * [taylor]: Taking taylor expansion of R in lambda2 2.082 * [taylor]: Taking taylor expansion of (* -1 (/ (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) R)) in lambda1 2.082 * [taylor]: Taking taylor expansion of -1 in lambda1 2.082 * [taylor]: Taking taylor expansion of (/ (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) R) in lambda1 2.082 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in lambda1 2.082 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1 2.082 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.082 * [taylor]: Taking taylor expansion of PI in lambda1 2.082 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1 2.082 * [taylor]: Taking taylor expansion of R in lambda1 2.085 * [taylor]: Taking taylor expansion of (* -1 (/ (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) R)) in phi2 2.085 * [taylor]: Taking taylor expansion of -1 in phi2 2.085 * [taylor]: Taking taylor expansion of (/ (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) R) in phi2 2.085 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in phi2 2.085 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2 2.085 * [taylor]: Taking taylor expansion of 1/2 in phi2 2.085 * [taylor]: Taking taylor expansion of PI in phi2 2.085 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2 2.085 * [taylor]: Taking taylor expansion of R in phi2 2.088 * [taylor]: Taking taylor expansion of (* -1 (/ (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) R)) in phi1 2.088 * [taylor]: Taking taylor expansion of -1 in phi1 2.088 * [taylor]: Taking taylor expansion of (/ (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) R) in phi1 2.088 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in phi1 2.088 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1 2.088 * [taylor]: Taking taylor expansion of 1/2 in phi1 2.088 * [taylor]: Taking taylor expansion of PI in phi1 2.088 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1 2.089 * [taylor]: Taking taylor expansion of R in phi1 2.091 * [taylor]: Taking taylor expansion of (* -1 (/ (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) R)) in phi1 2.091 * [taylor]: Taking taylor expansion of -1 in phi1 2.091 * [taylor]: Taking taylor expansion of (/ (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) R) in phi1 2.091 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in phi1 2.091 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1 2.091 * [taylor]: Taking taylor expansion of 1/2 in phi1 2.091 * [taylor]: Taking taylor expansion of PI in phi1 2.091 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1 2.092 * [taylor]: Taking taylor expansion of R in phi1 2.095 * [taylor]: Taking taylor expansion of (* -1 (/ (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) R)) in phi2 2.095 * [taylor]: Taking taylor expansion of -1 in phi2 2.095 * [taylor]: Taking taylor expansion of (/ (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) R) in phi2 2.095 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in phi2 2.095 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2 2.095 * [taylor]: Taking taylor expansion of 1/2 in phi2 2.095 * [taylor]: Taking taylor expansion of PI in phi2 2.095 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2 2.096 * [taylor]: Taking taylor expansion of R in phi2 2.099 * [taylor]: Taking taylor expansion of (* -1 (/ (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) R)) in lambda1 2.099 * [taylor]: Taking taylor expansion of -1 in lambda1 2.099 * [taylor]: Taking taylor expansion of (/ (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) R) in lambda1 2.099 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in lambda1 2.099 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1 2.099 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.099 * [taylor]: Taking taylor expansion of PI in lambda1 2.099 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1 2.100 * [taylor]: Taking taylor expansion of R in lambda1 2.103 * [taylor]: Taking taylor expansion of (* -1 (/ (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) R)) in lambda2 2.103 * [taylor]: Taking taylor expansion of -1 in lambda2 2.103 * [taylor]: Taking taylor expansion of (/ (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) R) in lambda2 2.103 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in lambda2 2.103 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2 2.103 * [taylor]: Taking taylor expansion of 1/2 in lambda2 2.103 * [taylor]: Taking taylor expansion of PI in lambda2 2.103 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2 2.104 * [taylor]: Taking taylor expansion of R in lambda2 2.107 * [taylor]: Taking taylor expansion of (* -1 (/ (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) R)) in R 2.107 * [taylor]: Taking taylor expansion of -1 in R 2.107 * [taylor]: Taking taylor expansion of (/ (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) R) in R 2.107 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in R 2.107 * [taylor]: Taking taylor expansion of (* 1/2 PI) in R 2.107 * [taylor]: Taking taylor expansion of 1/2 in R 2.107 * [taylor]: Taking taylor expansion of PI in R 2.107 * [taylor]: Taking taylor expansion of (asin (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in R 2.108 * [taylor]: Taking taylor expansion of R 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 2.118 * [taylor]: Taking taylor expansion of 0 in lambda1 2.118 * [taylor]: Taking taylor expansion of 0 in lambda2 2.118 * [taylor]: Taking taylor expansion of 0 in R 2.125 * [taylor]: Taking taylor expansion of 0 in lambda2 2.125 * [taylor]: Taking taylor expansion of 0 in R 2.128 * [taylor]: Taking taylor expansion of 0 in R 2.135 * [taylor]: Taking taylor expansion of 0 in phi2 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 lambda1 2.135 * [taylor]: Taking taylor expansion of 0 in lambda2 2.135 * [taylor]: Taking taylor expansion of 0 in R 2.138 * [taylor]: Taking taylor expansion of 0 in lambda1 2.138 * [taylor]: Taking taylor expansion of 0 in lambda2 2.138 * [taylor]: Taking taylor expansion of 0 in R 2.139 * [taylor]: Taking taylor expansion of 0 in lambda2 2.139 * [taylor]: Taking taylor expansion of 0 in R 2.139 * [taylor]: Taking taylor expansion of 0 in lambda2 2.139 * [taylor]: Taking taylor expansion of 0 in R 2.142 * [taylor]: Taking taylor expansion of 0 in lambda2 2.142 * [taylor]: Taking taylor expansion of 0 in R 2.142 * [taylor]: Taking taylor expansion of 0 in R 2.142 * [taylor]: Taking taylor expansion of 0 in R 2.142 * [taylor]: Taking taylor expansion of 0 in R 2.146 * [taylor]: Taking taylor expansion of 0 in R 2.151 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 2) 2.151 * [approximate]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) in (phi1 phi2 lambda1 lambda2) around 0 2.151 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) in lambda2 2.152 * [taylor]: Taking taylor expansion of (cos phi1) in lambda2 2.152 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.152 * [taylor]: Taking taylor expansion of (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) in lambda2 2.152 * [taylor]: Taking taylor expansion of (cos phi2) in lambda2 2.152 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.152 * [taylor]: Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) in lambda2 2.152 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda2 2.152 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda2 2.152 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.152 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 2.152 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.152 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda2 2.152 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda2 2.152 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.152 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2 2.152 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 2.152 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.152 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) in lambda1 2.152 * [taylor]: Taking taylor expansion of (cos phi1) in lambda1 2.152 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.153 * [taylor]: Taking taylor expansion of (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) in lambda1 2.153 * [taylor]: Taking taylor expansion of (cos phi2) in lambda1 2.153 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.153 * [taylor]: Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) in lambda1 2.153 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 2.153 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 2.153 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.153 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 2.153 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.153 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda1 2.153 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 2.153 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.153 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda1 2.153 * [taylor]: Taking taylor expansion of (- lambda2) in lambda1 2.153 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.153 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) in phi2 2.153 * [taylor]: Taking taylor expansion of (cos phi1) in phi2 2.153 * [taylor]: Taking taylor expansion of phi1 in phi2 2.153 * [taylor]: Taking taylor expansion of (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) in phi2 2.153 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 2.153 * [taylor]: Taking taylor expansion of phi2 in phi2 2.153 * [taylor]: Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) in phi2 2.153 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi2 2.153 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 2.153 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.153 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 2.153 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.153 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in phi2 2.153 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 2.153 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.153 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in phi2 2.153 * [taylor]: Taking taylor expansion of (- lambda2) in phi2 2.153 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.153 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) in phi1 2.153 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 2.153 * [taylor]: Taking taylor expansion of phi1 in phi1 2.153 * [taylor]: Taking taylor expansion of (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) in phi1 2.153 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 2.153 * [taylor]: Taking taylor expansion of phi2 in phi1 2.154 * [taylor]: Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) in phi1 2.154 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi1 2.154 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 2.154 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.154 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 2.154 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.154 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in phi1 2.154 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 2.154 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.154 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in phi1 2.154 * [taylor]: Taking taylor expansion of (- lambda2) in phi1 2.154 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.154 * [taylor]: Taking taylor expansion of (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) in phi1 2.154 * [taylor]: Taking taylor expansion of (cos phi1) in phi1 2.154 * [taylor]: Taking taylor expansion of phi1 in phi1 2.154 * [taylor]: Taking taylor expansion of (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) in phi1 2.154 * [taylor]: Taking taylor expansion of (cos phi2) in phi1 2.154 * [taylor]: Taking taylor expansion of phi2 in phi1 2.154 * [taylor]: Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) in phi1 2.154 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi1 2.154 * [taylor]: Taking taylor expansion of (cos lambda1) in phi1 2.154 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.154 * [taylor]: Taking taylor expansion of (cos lambda2) in phi1 2.154 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.154 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in phi1 2.154 * [taylor]: Taking taylor expansion of (sin lambda1) in phi1 2.154 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.154 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in phi1 2.154 * [taylor]: Taking taylor expansion of (- lambda2) in phi1 2.154 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.156 * [taylor]: Taking taylor expansion of (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) in phi2 2.156 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 2.156 * [taylor]: Taking taylor expansion of phi2 in phi2 2.156 * [taylor]: Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) in phi2 2.156 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in phi2 2.156 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 2.156 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.156 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 2.156 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.156 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in phi2 2.156 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 2.156 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.156 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in phi2 2.156 * [taylor]: Taking taylor expansion of (- lambda2) in phi2 2.156 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.158 * [taylor]: Taking taylor expansion of (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) in lambda1 2.158 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 2.158 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 2.158 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.158 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 2.158 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.158 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda1 2.158 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 2.158 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.158 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda1 2.158 * [taylor]: Taking taylor expansion of (- lambda2) in lambda1 2.158 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.159 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 2.159 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.168 * [taylor]: Taking taylor expansion of 0 in phi2 2.168 * [taylor]: Taking taylor expansion of 0 in lambda1 2.168 * [taylor]: Taking taylor expansion of 0 in lambda2 2.176 * [taylor]: Taking taylor expansion of 0 in lambda1 2.176 * [taylor]: Taking taylor expansion of 0 in lambda2 2.181 * [taylor]: Taking taylor expansion of (- (sin (- lambda2))) in lambda2 2.181 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda2 2.181 * [taylor]: Taking taylor expansion of (- lambda2) in lambda2 2.181 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.196 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (sin lambda1) (* (cos phi2) (sin (- lambda2))))) (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2))))) in phi2 2.196 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (* (cos phi2) (sin (- lambda2))))) in phi2 2.196 * [taylor]: Taking taylor expansion of 1/2 in phi2 2.196 * [taylor]: Taking taylor expansion of (* (sin lambda1) (* (cos phi2) (sin (- lambda2)))) in phi2 2.196 * [taylor]: Taking taylor expansion of (sin lambda1) in phi2 2.196 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.196 * [taylor]: Taking taylor expansion of (* (cos phi2) (sin (- lambda2))) in phi2 2.196 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 2.196 * [taylor]: Taking taylor expansion of phi2 in phi2 2.196 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in phi2 2.196 * [taylor]: Taking taylor expansion of (- lambda2) in phi2 2.196 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.196 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (* (cos phi2) (cos lambda2)))) in phi2 2.196 * [taylor]: Taking taylor expansion of 1/2 in phi2 2.196 * [taylor]: Taking taylor expansion of (* (cos lambda1) (* (cos phi2) (cos lambda2))) in phi2 2.196 * [taylor]: Taking taylor expansion of (cos lambda1) in phi2 2.196 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.196 * [taylor]: Taking taylor expansion of (* (cos phi2) (cos lambda2)) in phi2 2.196 * [taylor]: Taking taylor expansion of (cos phi2) in phi2 2.196 * [taylor]: Taking taylor expansion of phi2 in phi2 2.196 * [taylor]: Taking taylor expansion of (cos lambda2) in phi2 2.196 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.197 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (sin lambda1) (sin (- lambda2)))) (* 1/2 (* (cos lambda1) (cos lambda2)))) in lambda1 2.197 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (sin (- lambda2)))) in lambda1 2.197 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.198 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda1 2.198 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 2.198 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.198 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda1 2.198 * [taylor]: Taking taylor expansion of (- lambda2) in lambda1 2.198 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.198 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 2.198 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.198 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 2.198 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 2.198 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.198 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 2.198 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.199 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos lambda2))) in lambda2 2.199 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 2.199 * [taylor]: Taking taylor expansion of 1/2 in lambda2 2.199 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 2.199 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.200 * [taylor]: Taking taylor expansion of 0 in lambda1 2.200 * [taylor]: Taking taylor expansion of 0 in lambda2 2.216 * [taylor]: Taking taylor expansion of (- (* 1/2 (* (sin lambda1) (sin (- lambda2)))) (* 1/2 (* (cos lambda1) (cos lambda2)))) in lambda1 2.216 * [taylor]: Taking taylor expansion of (* 1/2 (* (sin lambda1) (sin (- lambda2)))) in lambda1 2.216 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.216 * [taylor]: Taking taylor expansion of (* (sin lambda1) (sin (- lambda2))) in lambda1 2.216 * [taylor]: Taking taylor expansion of (sin lambda1) in lambda1 2.216 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.216 * [taylor]: Taking taylor expansion of (sin (- lambda2)) in lambda1 2.216 * [taylor]: Taking taylor expansion of (- lambda2) in lambda1 2.216 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.216 * [taylor]: Taking taylor expansion of (* 1/2 (* (cos lambda1) (cos lambda2))) in lambda1 2.216 * [taylor]: Taking taylor expansion of 1/2 in lambda1 2.216 * [taylor]: Taking taylor expansion of (* (cos lambda1) (cos lambda2)) in lambda1 2.216 * [taylor]: Taking taylor expansion of (cos lambda1) in lambda1 2.216 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.216 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda1 2.216 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.217 * [taylor]: Taking taylor expansion of (- (* 1/2 (cos lambda2))) in lambda2 2.217 * [taylor]: Taking taylor expansion of (* 1/2 (cos lambda2)) in lambda2 2.217 * [taylor]: Taking taylor expansion of 1/2 in lambda2 2.217 * [taylor]: Taking taylor expansion of (cos lambda2) in lambda2 2.217 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.218 * [approximate]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in (phi1 phi2 lambda1 lambda2) around 0 2.218 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in lambda2 2.218 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 2.218 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 2.218 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.218 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in lambda2 2.218 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 2.218 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 2.218 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.219 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in lambda2 2.219 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda2 2.219 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 2.219 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.219 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.219 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 2.219 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.219 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.219 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda2 2.219 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 2.219 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.219 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.219 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda2 2.219 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda2 2.219 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.219 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.220 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in lambda1 2.220 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 2.220 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 2.220 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.220 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in lambda1 2.220 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 2.220 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 2.220 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.220 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in lambda1 2.220 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda1 2.220 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 2.220 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.220 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.220 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 2.220 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.220 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.221 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda1 2.221 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 2.221 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.221 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.221 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda1 2.221 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda1 2.221 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.221 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.221 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in phi2 2.221 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 2.221 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 2.221 * [taylor]: Taking taylor expansion of phi2 in phi2 2.222 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in phi2 2.222 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 2.222 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 2.222 * [taylor]: Taking taylor expansion of phi1 in phi2 2.222 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in phi2 2.222 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi2 2.222 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 2.222 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 2.222 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.222 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 2.222 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 2.222 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.222 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in phi2 2.222 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 2.222 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 2.222 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.222 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in phi2 2.222 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in phi2 2.222 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 2.222 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.222 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in phi1 2.222 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 2.222 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 2.222 * [taylor]: Taking taylor expansion of phi2 in phi1 2.222 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in phi1 2.223 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 2.223 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 2.223 * [taylor]: Taking taylor expansion of phi1 in phi1 2.223 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in phi1 2.223 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi1 2.223 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 2.223 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 2.223 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.223 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 2.223 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 2.223 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.223 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in phi1 2.223 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 2.223 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 2.223 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.223 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in phi1 2.223 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in phi1 2.223 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 2.223 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.223 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in phi1 2.224 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi1 2.224 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi1 2.224 * [taylor]: Taking taylor expansion of phi2 in phi1 2.224 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in phi1 2.224 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi1 2.224 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi1 2.224 * [taylor]: Taking taylor expansion of phi1 in phi1 2.224 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in phi1 2.224 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi1 2.224 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi1 2.224 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 2.224 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.224 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi1 2.224 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 2.224 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.224 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in phi1 2.224 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi1 2.224 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi1 2.224 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.224 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in phi1 2.224 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in phi1 2.224 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 2.224 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.227 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in phi2 2.227 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in phi2 2.227 * [taylor]: Taking taylor expansion of (/ 1 phi2) in phi2 2.227 * [taylor]: Taking taylor expansion of phi2 in phi2 2.227 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in phi2 2.227 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in phi2 2.227 * [taylor]: Taking taylor expansion of (/ 1 phi1) in phi2 2.227 * [taylor]: Taking taylor expansion of phi1 in phi2 2.227 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in phi2 2.227 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in phi2 2.227 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in phi2 2.227 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 2.227 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.228 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in phi2 2.228 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 2.228 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.228 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in phi2 2.228 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in phi2 2.228 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in phi2 2.228 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.228 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in phi2 2.228 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in phi2 2.228 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 2.228 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.230 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in lambda1 2.230 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda1 2.230 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda1 2.230 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.230 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in lambda1 2.230 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda1 2.230 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda1 2.230 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.231 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in lambda1 2.231 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda1 2.231 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda1 2.231 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.231 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.231 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda1 2.231 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.231 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.231 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda1 2.231 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda1 2.231 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda1 2.231 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.231 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda1 2.231 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda1 2.231 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.231 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.234 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))))) in lambda2 2.234 * [taylor]: Taking taylor expansion of (cos (/ 1 phi2)) in lambda2 2.234 * [taylor]: Taking taylor expansion of (/ 1 phi2) in lambda2 2.234 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.234 * [taylor]: Taking taylor expansion of (* (cos (/ 1 phi1)) (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))))) in lambda2 2.234 * [taylor]: Taking taylor expansion of (cos (/ 1 phi1)) in lambda2 2.234 * [taylor]: Taking taylor expansion of (/ 1 phi1) in lambda2 2.234 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.234 * [taylor]: Taking taylor expansion of (- (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2))))) in lambda2 2.234 * [taylor]: Taking taylor expansion of (* (cos (/ 1 lambda2)) (cos (/ 1 lambda1))) in lambda2 2.234 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda2)) in lambda2 2.234 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.234 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.234 * [taylor]: Taking taylor expansion of (cos (/ 1 lambda1)) in lambda2 2.234 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.234 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.234 * [taylor]: Taking taylor expansion of (* (sin (/ 1 lambda1)) (sin (- (/ 1 lambda2)))) in lambda2 2.234 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda1)) in lambda2 2.234 * [taylor]: Taking taylor expansion of (/ 1 lambda1) in lambda2 2.234 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.235 * [taylor]: Taking taylor expansion of (sin (- (/ 1 lambda2))) in lambda2 2.235 * [taylor]: Taking taylor expansion of (- (/ 1 lambda2)) in lambda2 2.235 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.235 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.247 * [taylor]: Taking taylor expansion of 0 in phi2 2.247 * [taylor]: Taking taylor expansion of 0 in lambda1 2.247 * [taylor]: Taking taylor expansion of 0 in lambda2 2.257 * [taylor]: Taking taylor expansion of 0 in lambda1 2.257 * [taylor]: Taking taylor expansion of 0 in lambda2 2.265 * [taylor]: Taking taylor expansion of 0 in lambda2 2.287 * [taylor]: Taking taylor expansion of 0 in phi2 2.287 * [taylor]: Taking taylor expansion of 0 in lambda1 2.287 * [taylor]: Taking taylor expansion of 0 in lambda2 2.287 * [taylor]: Taking taylor expansion of 0 in lambda1 2.287 * [taylor]: Taking taylor expansion of 0 in lambda2 2.288 * [approximate]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2)))) in (phi1 phi2 lambda1 lambda2) around 0 2.288 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2)))) in lambda2 2.288 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 2.288 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 2.288 * [taylor]: Taking taylor expansion of -1 in lambda2 2.288 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.288 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2))) in lambda2 2.288 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) in lambda2 2.288 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda2 2.288 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 2.288 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.288 * [taylor]: Taking taylor expansion of -1 in lambda2 2.288 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.288 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 2.289 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.289 * [taylor]: Taking taylor expansion of -1 in lambda2 2.289 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.289 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda2 2.289 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 2.289 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.289 * [taylor]: Taking taylor expansion of -1 in lambda2 2.289 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.289 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 2.289 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.289 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.289 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 2.289 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 2.289 * [taylor]: Taking taylor expansion of -1 in lambda2 2.289 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.290 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2)))) in lambda1 2.290 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 2.290 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 2.290 * [taylor]: Taking taylor expansion of -1 in lambda1 2.290 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.290 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2))) in lambda1 2.290 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) in lambda1 2.290 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda1 2.290 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 2.290 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.290 * [taylor]: Taking taylor expansion of -1 in lambda1 2.290 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.290 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 2.290 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.290 * [taylor]: Taking taylor expansion of -1 in lambda1 2.290 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.290 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda1 2.290 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 2.290 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.290 * [taylor]: Taking taylor expansion of -1 in lambda1 2.290 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.291 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 2.291 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.291 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.291 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 2.291 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 2.291 * [taylor]: Taking taylor expansion of -1 in lambda1 2.291 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.291 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2)))) in phi2 2.291 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 2.291 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 2.291 * [taylor]: Taking taylor expansion of -1 in phi2 2.291 * [taylor]: Taking taylor expansion of phi1 in phi2 2.291 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2))) in phi2 2.291 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) in phi2 2.291 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi2 2.291 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 2.291 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 2.291 * [taylor]: Taking taylor expansion of -1 in phi2 2.291 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.291 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 2.291 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 2.291 * [taylor]: Taking taylor expansion of -1 in phi2 2.291 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.291 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in phi2 2.292 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 2.292 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 2.292 * [taylor]: Taking taylor expansion of -1 in phi2 2.292 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.292 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 2.292 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 2.292 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.292 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 2.292 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 2.292 * [taylor]: Taking taylor expansion of -1 in phi2 2.292 * [taylor]: Taking taylor expansion of phi2 in phi2 2.292 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2)))) in phi1 2.292 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 2.292 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 2.292 * [taylor]: Taking taylor expansion of -1 in phi1 2.292 * [taylor]: Taking taylor expansion of phi1 in phi1 2.293 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2))) in phi1 2.293 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) in phi1 2.293 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi1 2.293 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 2.293 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 2.293 * [taylor]: Taking taylor expansion of -1 in phi1 2.293 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.293 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 2.293 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 2.293 * [taylor]: Taking taylor expansion of -1 in phi1 2.293 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.293 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in phi1 2.293 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 2.293 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 2.293 * [taylor]: Taking taylor expansion of -1 in phi1 2.293 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.293 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 2.293 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 2.293 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.293 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 2.293 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 2.293 * [taylor]: Taking taylor expansion of -1 in phi1 2.293 * [taylor]: Taking taylor expansion of phi2 in phi1 2.293 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2)))) in phi1 2.293 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi1 2.293 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi1 2.293 * [taylor]: Taking taylor expansion of -1 in phi1 2.293 * [taylor]: Taking taylor expansion of phi1 in phi1 2.294 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2))) in phi1 2.294 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) in phi1 2.294 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi1 2.294 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi1 2.294 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 2.294 * [taylor]: Taking taylor expansion of -1 in phi1 2.294 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.294 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi1 2.294 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi1 2.294 * [taylor]: Taking taylor expansion of -1 in phi1 2.294 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.294 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in phi1 2.294 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi1 2.294 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi1 2.294 * [taylor]: Taking taylor expansion of -1 in phi1 2.294 * [taylor]: Taking taylor expansion of lambda1 in phi1 2.294 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi1 2.294 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi1 2.294 * [taylor]: Taking taylor expansion of lambda2 in phi1 2.294 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi1 2.294 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi1 2.294 * [taylor]: Taking taylor expansion of -1 in phi1 2.294 * [taylor]: Taking taylor expansion of phi2 in phi1 2.297 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2)))) in phi2 2.297 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in phi2 2.297 * [taylor]: Taking taylor expansion of (/ -1 phi1) in phi2 2.297 * [taylor]: Taking taylor expansion of -1 in phi2 2.297 * [taylor]: Taking taylor expansion of phi1 in phi2 2.297 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2))) in phi2 2.297 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) in phi2 2.297 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in phi2 2.297 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in phi2 2.297 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 2.297 * [taylor]: Taking taylor expansion of -1 in phi2 2.297 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.297 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in phi2 2.297 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in phi2 2.297 * [taylor]: Taking taylor expansion of -1 in phi2 2.297 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.297 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in phi2 2.297 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in phi2 2.297 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in phi2 2.297 * [taylor]: Taking taylor expansion of -1 in phi2 2.297 * [taylor]: Taking taylor expansion of lambda1 in phi2 2.297 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in phi2 2.297 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in phi2 2.297 * [taylor]: Taking taylor expansion of lambda2 in phi2 2.297 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in phi2 2.297 * [taylor]: Taking taylor expansion of (/ -1 phi2) in phi2 2.297 * [taylor]: Taking taylor expansion of -1 in phi2 2.297 * [taylor]: Taking taylor expansion of phi2 in phi2 2.300 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2)))) in lambda1 2.300 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda1 2.300 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda1 2.300 * [taylor]: Taking taylor expansion of -1 in lambda1 2.300 * [taylor]: Taking taylor expansion of phi1 in lambda1 2.300 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2))) in lambda1 2.300 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) in lambda1 2.300 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda1 2.300 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda1 2.300 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.300 * [taylor]: Taking taylor expansion of -1 in lambda1 2.300 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.300 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda1 2.300 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda1 2.300 * [taylor]: Taking taylor expansion of -1 in lambda1 2.300 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.300 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda1 2.300 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda1 2.300 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda1 2.301 * [taylor]: Taking taylor expansion of -1 in lambda1 2.301 * [taylor]: Taking taylor expansion of lambda1 in lambda1 2.301 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda1 2.301 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda1 2.301 * [taylor]: Taking taylor expansion of lambda2 in lambda1 2.301 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda1 2.301 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda1 2.301 * [taylor]: Taking taylor expansion of -1 in lambda1 2.301 * [taylor]: Taking taylor expansion of phi2 in lambda1 2.303 * [taylor]: Taking taylor expansion of (* (cos (/ -1 phi1)) (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2)))) in lambda2 2.303 * [taylor]: Taking taylor expansion of (cos (/ -1 phi1)) in lambda2 2.303 * [taylor]: Taking taylor expansion of (/ -1 phi1) in lambda2 2.303 * [taylor]: Taking taylor expansion of -1 in lambda2 2.303 * [taylor]: Taking taylor expansion of phi1 in lambda2 2.303 * [taylor]: Taking taylor expansion of (* (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) (cos (/ -1 phi2))) in lambda2 2.303 * [taylor]: Taking taylor expansion of (- (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2)))) in lambda2 2.303 * [taylor]: Taking taylor expansion of (* (cos (/ -1 lambda1)) (cos (/ -1 lambda2))) in lambda2 2.303 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda1)) in lambda2 2.303 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.303 * [taylor]: Taking taylor expansion of -1 in lambda2 2.303 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.303 * [taylor]: Taking taylor expansion of (cos (/ -1 lambda2)) in lambda2 2.303 * [taylor]: Taking taylor expansion of (/ -1 lambda2) in lambda2 2.303 * [taylor]: Taking taylor expansion of -1 in lambda2 2.303 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.304 * [taylor]: Taking taylor expansion of (* (sin (/ -1 lambda1)) (sin (/ 1 lambda2))) in lambda2 2.304 * [taylor]: Taking taylor expansion of (sin (/ -1 lambda1)) in lambda2 2.304 * [taylor]: Taking taylor expansion of (/ -1 lambda1) in lambda2 2.304 * [taylor]: Taking taylor expansion of -1 in lambda2 2.304 * [taylor]: Taking taylor expansion of lambda1 in lambda2 2.304 * [taylor]: Taking taylor expansion of (sin (/ 1 lambda2)) in lambda2 2.304 * [taylor]: Taking taylor expansion of (/ 1 lambda2) in lambda2 2.304 * [taylor]: Taking taylor expansion of lambda2 in lambda2 2.309 * [taylor]: Taking taylor expansion of (cos (/ -1 phi2)) in lambda2 2.309 * [taylor]: Taking taylor expansion of (/ -1 phi2) in lambda2 2.309 * [taylor]: Taking taylor expansion of -1 in lambda2 2.309 * [taylor]: Taking taylor expansion of phi2 in lambda2 2.321 * [taylor]: Taking taylor expansion of 0 in phi2 2.321 * [taylor]: Taking taylor expansion of 0 in lambda1 2.321 * [taylor]: Taking taylor expansion of 0 in lambda2 2.331 * [taylor]: Taking taylor expansion of 0 in lambda1 2.331 * [taylor]: Taking taylor expansion of 0 in lambda2 2.339 * [taylor]: Taking taylor expansion of 0 in lambda2 2.360 * [taylor]: Taking taylor expansion of 0 in phi2 2.360 * [taylor]: Taking taylor expansion of 0 in lambda1 2.360 * [taylor]: Taking taylor expansion of 0 in lambda2 2.360 * [taylor]: Taking taylor expansion of 0 in lambda1 2.360 * [taylor]: Taking taylor expansion of 0 in lambda2 2.360 * * * [progress]: simplifying candidates 2.362 * [simplify]: Simplifying using # : (/ (exp (/ PI 2)) (exp (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (log (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (exp (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (* (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))))) (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (* (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (sqrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (sqrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (- (pow (/ PI 2) 3) (pow (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) 3)) (+ (* (/ PI 2) (/ PI 2)) (+ (* (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (* (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))))) (- (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (- (* (/ PI 2) (/ PI 2)) (* (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (+ (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (+ (sqrt (/ PI 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (- (sqrt (/ PI 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (+ (/ (sqrt PI) (sqrt 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (- (/ (sqrt PI) (sqrt 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (- (/ PI 2) (/ PI 2)) (- (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (log (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (exp (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (* (cbrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (cbrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (cbrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (* (* (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) R) (+ (log (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (log R)) (log (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) R)) (exp (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) R)) (* (* (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (* (* R R) R)) (* (cbrt (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) R)) (cbrt (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) R))) (cbrt (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) R)) (* (* (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) R) (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) R)) (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) R)) (sqrt (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) R)) (sqrt (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) R)) (* (sqrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (sqrt R)) (* (sqrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (sqrt R)) (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (* (cbrt R) (cbrt R))) (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (sqrt R)) (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) 1) (* (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) R) (* (sqrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) R) (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) R) (* (- (sqrt (/ PI 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) R) (* (- (/ (sqrt PI) (sqrt 2)) (sqrt (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) R) (* (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) R) (* (- (pow (/ PI 2) 3) (pow (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) 3)) R) (* (- (* (/ PI 2) (/ PI 2)) (* (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) R) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (+ (+ (log (cos phi1)) (log (cos phi2))) (log (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (+ (log (* (cos phi1) (cos phi2))) (log (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (log (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (exp (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (* (* (* (cos phi1) (cos phi1)) (cos phi1)) (* (* (cos phi2) (cos phi2)) (cos phi2))) (* (* (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (* (* (* (cos phi1) (cos phi2)) (* (cos phi1) (cos phi2))) (* (cos phi1) (cos phi2))) (* (* (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (cbrt (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (cbrt (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (cbrt (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (* (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (sqrt (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (sqrt (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) (- (cos (- lambda1 (- lambda2))) (cos (+ lambda1 (- lambda2)))))) (* 2 2) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (* (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) 2) (* 2 (- (cos (- lambda1 (- lambda2))) (cos (+ lambda1 (- lambda2))))))) (* 2 (* 2 2)) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (- (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin (- lambda2))) 3))) (* 2 (+ (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (+ (* (* (sin lambda1) (sin (- lambda2))) (* (sin lambda1) (sin (- lambda2)))) (* (* (cos lambda1) (cos lambda2)) (* (sin 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enodes (cost 1833 ) 2.418 * * [simplify]: iteration 2 : 5002 enodes (cost 1825 ) 2.424 * [simplify]: Simplified to: (exp (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (log (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (exp (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (* (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))))) (cbrt (- (/ PI 2) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* 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(sin lambda2) (sin lambda1)) (* (cos phi1) (cos phi2))) (* (* (cos phi1) (cos phi2)) (* (cbrt (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))) (cbrt (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (* (* (cos phi1) (cos phi2)) (sqrt (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (cos phi1) (cos phi2)) (* (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (* -1 lambda2)))) (cos phi2)) (+ (* (+ (* (cos phi2) (cos (- lambda1 lambda2))) (* (cos phi2) 0)) (cos phi1)) (* (* (cos phi2) (cos (- lambda1 lambda2))) (cos phi1))) (* (* (cos phi1) (cos phi2)) (* 2 (- (+ (cos (+ lambda1 lambda2)) (cos (- lambda1 lambda2))) (- (cos (- lambda1 (- lambda2))) (cos (+ lambda1 (- lambda2))))))) (* (* (cos phi1) (cos phi2)) (- (pow (* (cos lambda1) (cos lambda2)) 3) (pow (* (sin lambda1) (sin (- lambda2))) 3))) (* (* (cos phi1) (cos phi2)) (- (* (* (cos lambda1) (cos lambda2)) (* (cos lambda1) (cos lambda2))) (* (* (sin lambda1) (sin (- lambda2))) (* (sin lambda1) (sin (- lambda2)))))) (* (+ (cos (+ phi1 phi2)) (cos (- phi1 phi2))) (+ (* (sin lambda2) (sin lambda1)) (* (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 (* -1 lambda2)))))))) (- (* 1/2 PI) (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (* -1 lambda2)))))))) (- (* 1/2 PI) (asin (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (* -1 lambda2)))))))) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (+ (* R (- (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (* R (* 1/2 PI))) (+ (* R (- (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (* R (* 1/2 PI))) (+ (* R (- (asin (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (* R (* 1/2 PI))) (- 1 (+ (* 1/2 (pow phi1 2)) (* 1/2 (pow phi2 2)))) (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) (* (cos phi1) (* (cos phi2) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))) 2.425 * * * [progress]: adding candidates to table 2.890 * * [progress]: iteration 4 / 4 2.890 * * * [progress]: picking best candidate 2.991 * * * * [pick]: Picked # 2.991 * * * [progress]: localizing error 3.033 * * * [progress]: generating rewritten candidates 3.034 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 3.042 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 3.058 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2) 3.059 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 3.078 * * * [progress]: generating series expansions 3.079 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 3.080 * [approximate]: Taking taylor expansion of (- (* 1/2 PI) (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 3.080 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2)))))))) in lambda2 3.080 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2 3.080 * [taylor]: Taking taylor expansion of 1/2 in lambda2 3.080 * [taylor]: Taking taylor expansion of PI in lambda2 3.080 * [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 3.080 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2)))))))) in lambda1 3.080 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1 3.080 * [taylor]: Taking taylor expansion of 1/2 in lambda1 3.080 * [taylor]: Taking taylor expansion of PI in lambda1 3.080 * [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 3.081 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2)))))))) in phi2 3.081 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2 3.081 * [taylor]: Taking taylor expansion of 1/2 in phi2 3.081 * [taylor]: Taking taylor expansion of PI in phi2 3.081 * [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 3.081 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2)))))))) in phi1 3.081 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1 3.081 * [taylor]: Taking taylor expansion of 1/2 in phi1 3.081 * [taylor]: Taking taylor expansion of PI in phi1 3.081 * [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 3.082 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2)))))))) in phi1 3.082 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1 3.082 * [taylor]: Taking taylor expansion of 1/2 in phi1 3.082 * [taylor]: Taking taylor expansion of PI in phi1 3.082 * [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 3.084 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2)))))))) in phi2 3.084 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2 3.084 * [taylor]: Taking taylor expansion of 1/2 in phi2 3.084 * [taylor]: Taking taylor expansion of PI in phi2 3.084 * [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 3.086 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2)))))))) in lambda1 3.086 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1 3.086 * [taylor]: Taking taylor expansion of 1/2 in lambda1 3.086 * [taylor]: Taking taylor expansion of PI in lambda1 3.086 * [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 3.087 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (- lambda2)))))))) in lambda2 3.087 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2 3.087 * [taylor]: Taking taylor expansion of 1/2 in lambda2 3.087 * [taylor]: Taking taylor expansion of PI in lambda2 3.088 * [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 3.091 * [taylor]: Taking taylor expansion of 0 in phi2 3.091 * [taylor]: Taking taylor expansion of 0 in lambda1 3.091 * [taylor]: Taking taylor expansion of 0 in lambda2 3.092 * [taylor]: Taking taylor expansion of 0 in lambda1 3.092 * [taylor]: Taking taylor expansion of 0 in lambda2 3.093 * [taylor]: Taking taylor expansion of 0 in lambda2 3.095 * [taylor]: Taking taylor expansion of 0 in phi2 3.095 * [taylor]: Taking taylor expansion of 0 in lambda1 3.095 * [taylor]: Taking taylor expansion of 0 in lambda2 3.095 * [taylor]: Taking taylor expansion of 0 in lambda1 3.095 * [taylor]: Taking taylor expansion of 0 in lambda2 3.097 * [approximate]: Taking taylor expansion of (- (* 1/2 PI) (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in (phi1 phi2 lambda1 lambda2) around 0 3.097 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in lambda2 3.097 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2 3.097 * [taylor]: Taking taylor expansion of 1/2 in lambda2 3.097 * [taylor]: Taking taylor expansion of PI in lambda2 3.097 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda2 3.097 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in lambda1 3.098 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1 3.098 * [taylor]: Taking taylor expansion of 1/2 in lambda1 3.098 * [taylor]: Taking taylor expansion of PI in lambda1 3.098 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda1 3.098 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in phi2 3.098 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2 3.098 * [taylor]: Taking taylor expansion of 1/2 in phi2 3.098 * [taylor]: Taking taylor expansion of PI in phi2 3.098 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi2 3.099 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in phi1 3.099 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1 3.099 * [taylor]: Taking taylor expansion of 1/2 in phi1 3.099 * [taylor]: Taking taylor expansion of PI in phi1 3.099 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi1 3.099 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in phi1 3.099 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1 3.099 * [taylor]: Taking taylor expansion of 1/2 in phi1 3.099 * [taylor]: Taking taylor expansion of PI in phi1 3.099 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi1 3.102 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (acos (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in phi2 3.102 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2 3.102 * [taylor]: Taking taylor expansion of 1/2 in phi2 3.102 * [taylor]: Taking taylor expansion of PI in phi2 3.102 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi2 3.104 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (acos (- (+ (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1))))) (* (sin (/ 1 phi1)) (sin (/ 1 phi2)))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in lambda1 3.104 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1 3.104 * [taylor]: Taking taylor expansion of 1/2 in lambda1 3.104 * [taylor]: Taking taylor expansion of PI in lambda1 3.104 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda1 3.106 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (acos (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2))))))))) in lambda2 3.106 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2 3.106 * [taylor]: Taking taylor expansion of 1/2 in lambda2 3.106 * [taylor]: Taking taylor expansion of PI in lambda2 3.106 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda2 3.110 * [taylor]: Taking taylor expansion of 0 in phi2 3.111 * [taylor]: Taking taylor expansion of 0 in lambda1 3.111 * [taylor]: Taking taylor expansion of 0 in lambda2 3.115 * [taylor]: Taking taylor expansion of 0 in lambda1 3.115 * [taylor]: Taking taylor expansion of 0 in lambda2 3.116 * [taylor]: Taking taylor expansion of 0 in lambda2 3.118 * [taylor]: Taking taylor expansion of 0 in phi2 3.118 * [taylor]: Taking taylor expansion of 0 in lambda1 3.118 * [taylor]: Taking taylor expansion of 0 in lambda2 3.118 * [taylor]: Taking taylor expansion of 0 in lambda1 3.118 * [taylor]: Taking taylor expansion of 0 in lambda2 3.120 * [approximate]: Taking taylor expansion of (- (* 1/2 PI) (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in (phi1 phi2 lambda1 lambda2) around 0 3.120 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in lambda2 3.120 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2 3.120 * [taylor]: Taking taylor expansion of 1/2 in lambda2 3.120 * [taylor]: Taking taylor expansion of PI in lambda2 3.120 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2 3.121 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in lambda1 3.121 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1 3.121 * [taylor]: Taking taylor expansion of 1/2 in lambda1 3.121 * [taylor]: Taking taylor expansion of PI in lambda1 3.121 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1 3.121 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in phi2 3.121 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2 3.121 * [taylor]: Taking taylor expansion of 1/2 in phi2 3.121 * [taylor]: Taking taylor expansion of PI in phi2 3.121 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2 3.122 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in phi1 3.122 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1 3.122 * [taylor]: Taking taylor expansion of 1/2 in phi1 3.122 * [taylor]: Taking taylor expansion of PI in phi1 3.122 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1 3.122 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in phi1 3.122 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi1 3.122 * [taylor]: Taking taylor expansion of 1/2 in phi1 3.123 * [taylor]: Taking taylor expansion of PI in phi1 3.123 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1 3.125 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in phi2 3.125 * [taylor]: Taking taylor expansion of (* 1/2 PI) in phi2 3.125 * [taylor]: Taking taylor expansion of 1/2 in phi2 3.125 * [taylor]: Taking taylor expansion of PI in phi2 3.125 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2 3.127 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in lambda1 3.127 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda1 3.127 * [taylor]: Taking taylor expansion of 1/2 in lambda1 3.127 * [taylor]: Taking taylor expansion of PI in lambda1 3.127 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1 3.129 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2)))))))) in lambda2 3.129 * [taylor]: Taking taylor expansion of (* 1/2 PI) in lambda2 3.129 * [taylor]: Taking taylor expansion of 1/2 in lambda2 3.129 * [taylor]: Taking taylor expansion of PI in lambda2 3.129 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2 3.133 * [taylor]: Taking taylor expansion of 0 in phi2 3.134 * [taylor]: Taking taylor expansion of 0 in lambda1 3.134 * [taylor]: Taking taylor expansion of 0 in lambda2 3.134 * [taylor]: Taking taylor expansion of 0 in lambda1 3.134 * [taylor]: Taking taylor expansion of 0 in lambda2 3.135 * [taylor]: Taking taylor expansion of 0 in lambda2 3.137 * [taylor]: Taking taylor expansion of 0 in phi2 3.137 * [taylor]: Taking taylor expansion of 0 in lambda1 3.137 * [taylor]: Taking taylor expansion of 0 in lambda2 3.137 * [taylor]: Taking taylor expansion of 0 in lambda1 3.137 * [taylor]: Taking taylor expansion of 0 in lambda2 3.139 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 3.140 * [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 3.140 * [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 3.140 * [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 3.140 * [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 3.141 * [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 3.141 * [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 3.142 * [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 3.142 * [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 3.142 * [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 3.143 * [taylor]: Taking taylor expansion of 0 in phi2 3.143 * [taylor]: Taking taylor expansion of 0 in lambda1 3.143 * [taylor]: Taking taylor expansion of 0 in lambda2 3.143 * [taylor]: Taking taylor expansion of 0 in lambda1 3.143 * [taylor]: Taking taylor expansion of 0 in lambda2 3.143 * [taylor]: Taking taylor expansion of 0 in lambda2 3.143 * [taylor]: Taking taylor expansion of 0 in phi2 3.143 * [taylor]: Taking taylor expansion of 0 in lambda1 3.143 * [taylor]: Taking taylor expansion of 0 in lambda2 3.143 * [taylor]: Taking taylor expansion of 0 in lambda1 3.143 * [taylor]: Taking taylor expansion of 0 in lambda2 3.145 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in (phi1 phi2 lambda1 lambda2) around 0 3.145 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda2 3.145 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda1 3.146 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi2 3.146 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi1 3.147 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi1 3.148 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi2 3.148 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda1 3.149 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda2 3.150 * [taylor]: Taking taylor expansion of 0 in phi2 3.150 * [taylor]: Taking taylor expansion of 0 in lambda1 3.150 * [taylor]: Taking taylor expansion of 0 in lambda2 3.150 * [taylor]: Taking taylor expansion of 0 in lambda1 3.150 * [taylor]: Taking taylor expansion of 0 in lambda2 3.150 * [taylor]: Taking taylor expansion of 0 in lambda2 3.150 * [taylor]: Taking taylor expansion of 0 in phi2 3.150 * [taylor]: Taking taylor expansion of 0 in lambda1 3.150 * [taylor]: Taking taylor expansion of 0 in lambda2 3.150 * [taylor]: Taking taylor expansion of 0 in lambda1 3.150 * [taylor]: Taking taylor expansion of 0 in lambda2 3.152 * [approximate]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in (phi1 phi2 lambda1 lambda2) around 0 3.152 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2 3.153 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1 3.153 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2 3.154 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1 3.154 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1 3.155 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2 3.155 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1 3.156 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2 3.157 * [taylor]: Taking taylor expansion of 0 in phi2 3.157 * [taylor]: Taking taylor expansion of 0 in lambda1 3.157 * [taylor]: Taking taylor expansion of 0 in lambda2 3.157 * [taylor]: Taking taylor expansion of 0 in lambda1 3.157 * [taylor]: Taking taylor expansion of 0 in lambda2 3.157 * [taylor]: Taking taylor expansion of 0 in lambda2 3.157 * [taylor]: Taking taylor expansion of 0 in phi2 3.157 * [taylor]: Taking taylor expansion of 0 in lambda1 3.157 * [taylor]: Taking taylor expansion of 0 in lambda2 3.157 * [taylor]: Taking taylor expansion of 0 in lambda1 3.157 * [taylor]: Taking taylor expansion of 0 in lambda2 3.158 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2) 3.158 * [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 3.158 * [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 3.158 * [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 3.159 * [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 3.159 * [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 3.160 * [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 3.160 * [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 3.160 * [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 3.161 * [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 3.162 * [taylor]: Taking taylor expansion of 0 in phi2 3.162 * [taylor]: Taking taylor expansion of 0 in lambda1 3.162 * [taylor]: Taking taylor expansion of 0 in lambda2 3.162 * [taylor]: Taking taylor expansion of 0 in lambda1 3.162 * [taylor]: Taking taylor expansion of 0 in lambda2 3.162 * [taylor]: Taking taylor expansion of 0 in lambda2 3.162 * [taylor]: Taking taylor expansion of 0 in phi2 3.162 * [taylor]: Taking taylor expansion of 0 in lambda1 3.162 * [taylor]: Taking taylor expansion of 0 in lambda2 3.162 * [taylor]: Taking taylor expansion of 0 in lambda1 3.162 * [taylor]: Taking taylor expansion of 0 in lambda2 3.163 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in (phi1 phi2 lambda1 lambda2) around 0 3.163 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda2 3.163 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda1 3.164 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi2 3.164 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi1 3.165 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi1 3.165 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi2 3.166 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda1 3.166 * [taylor]: Taking taylor expansion of (acos (- (+ (* (sin (/ 1 phi1)) (sin (/ 1 phi2))) (* (cos (/ 1 phi2)) (* (cos (/ 1 lambda2)) (* (cos (/ 1 phi1)) (cos (/ 1 lambda1)))))) (* (sin (/ 1 lambda1)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda2 3.168 * [taylor]: Taking taylor expansion of 0 in phi2 3.168 * [taylor]: Taking taylor expansion of 0 in lambda1 3.168 * [taylor]: Taking taylor expansion of 0 in lambda2 3.168 * [taylor]: Taking taylor expansion of 0 in lambda1 3.168 * [taylor]: Taking taylor expansion of 0 in lambda2 3.168 * [taylor]: Taking taylor expansion of 0 in lambda2 3.168 * [taylor]: Taking taylor expansion of 0 in phi2 3.168 * [taylor]: Taking taylor expansion of 0 in lambda1 3.168 * [taylor]: Taking taylor expansion of 0 in lambda2 3.168 * [taylor]: Taking taylor expansion of 0 in lambda1 3.168 * [taylor]: Taking taylor expansion of 0 in lambda2 3.169 * [approximate]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in (phi1 phi2 lambda1 lambda2) around 0 3.169 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2 3.169 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1 3.170 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2 3.170 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1 3.171 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1 3.171 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2 3.172 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1 3.172 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2 3.174 * [taylor]: Taking taylor expansion of 0 in phi2 3.174 * [taylor]: Taking taylor expansion of 0 in lambda1 3.174 * [taylor]: Taking taylor expansion of 0 in lambda2 3.174 * [taylor]: Taking taylor expansion of 0 in lambda1 3.174 * [taylor]: Taking taylor expansion of 0 in lambda2 3.174 * [taylor]: Taking taylor expansion of 0 in lambda2 3.174 * [taylor]: Taking taylor expansion of 0 in phi2 3.174 * [taylor]: Taking taylor expansion of 0 in lambda1 3.174 * [taylor]: Taking taylor expansion of 0 in lambda2 3.174 * [taylor]: Taking taylor expansion of 0 in lambda1 3.174 * [taylor]: Taking taylor expansion of 0 in lambda2 3.174 * * * * [progress]: [ 4 / 4 ] generating series at (2) 3.176 * [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 3.176 * [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 3.176 * [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 3.176 * [taylor]: Taking taylor expansion of R in R 3.176 * [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 3.176 * [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 3.177 * [taylor]: Taking taylor expansion of R in lambda2 3.177 * [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 3.177 * [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 3.177 * [taylor]: Taking taylor expansion of R in lambda1 3.177 * [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 3.177 * [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 3.177 * [taylor]: Taking taylor expansion of R in phi2 3.177 * [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 3.178 * [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 3.178 * [taylor]: Taking taylor expansion of R in phi1 3.178 * [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 3.178 * [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 3.178 * [taylor]: Taking taylor expansion of R in phi1 3.179 * [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 3.179 * [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 3.179 * [taylor]: Taking taylor expansion of R in phi2 3.179 * [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 3.180 * [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 3.180 * [taylor]: Taking taylor expansion of R in lambda1 3.180 * [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 3.180 * [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 3.181 * [taylor]: Taking taylor expansion of R in lambda2 3.181 * [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 3.181 * [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 3.181 * [taylor]: Taking taylor expansion of R in R 3.183 * [taylor]: Taking taylor expansion of 0 in phi2 3.183 * [taylor]: Taking taylor expansion of 0 in lambda1 3.183 * [taylor]: Taking taylor expansion of 0 in lambda2 3.183 * [taylor]: Taking taylor expansion of 0 in R 3.183 * [taylor]: Taking taylor expansion of 0 in lambda1 3.183 * [taylor]: Taking taylor expansion of 0 in lambda2 3.183 * [taylor]: Taking taylor expansion of 0 in R 3.184 * [taylor]: Taking taylor expansion of 0 in lambda2 3.184 * [taylor]: Taking taylor expansion of 0 in R 3.184 * [taylor]: Taking taylor expansion of 0 in R 3.186 * [taylor]: Taking taylor expansion of 0 in phi2 3.186 * [taylor]: Taking taylor expansion of 0 in lambda1 3.186 * [taylor]: Taking taylor expansion of 0 in lambda2 3.186 * [taylor]: Taking taylor expansion of 0 in R 3.186 * [taylor]: Taking taylor expansion of 0 in lambda1 3.186 * [taylor]: Taking taylor expansion of 0 in lambda2 3.186 * [taylor]: Taking taylor expansion of 0 in R 3.187 * [taylor]: Taking taylor expansion of 0 in lambda1 3.187 * [taylor]: Taking taylor expansion of 0 in lambda2 3.187 * [taylor]: Taking taylor expansion of 0 in R 3.187 * [taylor]: Taking taylor expansion of 0 in lambda2 3.187 * [taylor]: Taking taylor expansion of 0 in R 3.187 * [taylor]: Taking taylor expansion of 0 in lambda2 3.187 * [taylor]: Taking taylor expansion of 0 in R 3.188 * [taylor]: Taking taylor expansion of 0 in lambda2 3.188 * [taylor]: Taking taylor expansion of 0 in R 3.190 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in (phi1 phi2 lambda1 lambda2 R) around 0 3.190 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in R 3.190 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in R 3.191 * [taylor]: Taking taylor expansion of R in R 3.191 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in lambda2 3.191 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda2 3.192 * [taylor]: Taking taylor expansion of R in lambda2 3.192 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in lambda1 3.192 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda1 3.193 * [taylor]: Taking taylor expansion of R in lambda1 3.193 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in phi2 3.193 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi2 3.194 * [taylor]: Taking taylor expansion of R in phi2 3.194 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in phi1 3.194 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi1 3.195 * [taylor]: Taking taylor expansion of R in phi1 3.195 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in phi1 3.195 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi1 3.196 * [taylor]: Taking taylor expansion of R in phi1 3.196 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in phi2 3.197 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in phi2 3.200 * [taylor]: Taking taylor expansion of R in phi2 3.200 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in lambda1 3.200 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda1 3.201 * [taylor]: Taking taylor expansion of R in lambda1 3.201 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in lambda2 3.201 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in lambda2 3.202 * [taylor]: Taking taylor expansion of R in lambda2 3.202 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) R) in R 3.203 * [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)) (* (cos (/ 1 phi2)) (* (cos (/ 1 phi1)) (sin (- (/ 1 lambda2)))))))) in R 3.203 * [taylor]: Taking taylor expansion of R in R 3.205 * [taylor]: Taking taylor expansion of 0 in phi2 3.205 * [taylor]: Taking taylor expansion of 0 in lambda1 3.205 * [taylor]: Taking taylor expansion of 0 in lambda2 3.205 * [taylor]: Taking taylor expansion of 0 in R 3.206 * [taylor]: Taking taylor expansion of 0 in lambda1 3.206 * [taylor]: Taking taylor expansion of 0 in lambda2 3.206 * [taylor]: Taking taylor expansion of 0 in R 3.206 * [taylor]: Taking taylor expansion of 0 in lambda2 3.206 * [taylor]: Taking taylor expansion of 0 in R 3.207 * [taylor]: Taking taylor expansion of 0 in R 3.209 * [taylor]: Taking taylor expansion of 0 in phi2 3.209 * [taylor]: Taking taylor expansion of 0 in lambda1 3.209 * [taylor]: Taking taylor expansion of 0 in lambda2 3.209 * [taylor]: Taking taylor expansion of 0 in R 3.209 * [taylor]: Taking taylor expansion of 0 in lambda1 3.209 * [taylor]: Taking taylor expansion of 0 in lambda2 3.209 * [taylor]: Taking taylor expansion of 0 in R 3.210 * [taylor]: Taking taylor expansion of 0 in lambda1 3.210 * [taylor]: Taking taylor expansion of 0 in lambda2 3.210 * [taylor]: Taking taylor expansion of 0 in R 3.210 * [taylor]: Taking taylor expansion of 0 in lambda2 3.210 * [taylor]: Taking taylor expansion of 0 in R 3.210 * [taylor]: Taking taylor expansion of 0 in lambda2 3.210 * [taylor]: Taking taylor expansion of 0 in R 3.211 * [taylor]: Taking taylor expansion of 0 in lambda2 3.211 * [taylor]: Taking taylor expansion of 0 in R 3.211 * [taylor]: Taking taylor expansion of 0 in R 3.211 * [taylor]: Taking taylor expansion of 0 in R 3.211 * [taylor]: Taking taylor expansion of 0 in R 3.211 * [taylor]: Taking taylor expansion of 0 in R 3.215 * [approximate]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in (phi1 phi2 lambda1 lambda2 R) around 0 3.215 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in R 3.216 * [taylor]: Taking taylor expansion of -1 in R 3.216 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in R 3.216 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in R 3.216 * [taylor]: Taking taylor expansion of R in R 3.217 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in lambda2 3.217 * [taylor]: Taking taylor expansion of -1 in lambda2 3.217 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in lambda2 3.217 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2 3.217 * [taylor]: Taking taylor expansion of R in lambda2 3.218 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in lambda1 3.218 * [taylor]: Taking taylor expansion of -1 in lambda1 3.218 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in lambda1 3.218 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1 3.218 * [taylor]: Taking taylor expansion of R in lambda1 3.219 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in phi2 3.219 * [taylor]: Taking taylor expansion of -1 in phi2 3.219 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in phi2 3.219 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2 3.219 * [taylor]: Taking taylor expansion of R in phi2 3.220 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in phi1 3.220 * [taylor]: Taking taylor expansion of -1 in phi1 3.220 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in phi1 3.220 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1 3.220 * [taylor]: Taking taylor expansion of R in phi1 3.221 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in phi1 3.221 * [taylor]: Taking taylor expansion of -1 in phi1 3.221 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in phi1 3.221 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi1 3.221 * [taylor]: Taking taylor expansion of R in phi1 3.222 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in phi2 3.223 * [taylor]: Taking taylor expansion of -1 in phi2 3.223 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in phi2 3.223 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in phi2 3.223 * [taylor]: Taking taylor expansion of R in phi2 3.224 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in lambda1 3.224 * [taylor]: Taking taylor expansion of -1 in lambda1 3.224 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in lambda1 3.224 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda1 3.225 * [taylor]: Taking taylor expansion of R in lambda1 3.226 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in lambda2 3.226 * [taylor]: Taking taylor expansion of -1 in lambda2 3.226 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in lambda2 3.226 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in lambda2 3.226 * [taylor]: Taking taylor expansion of R in lambda2 3.227 * [taylor]: Taking taylor expansion of (* -1 (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R)) in R 3.227 * [taylor]: Taking taylor expansion of -1 in R 3.227 * [taylor]: Taking taylor expansion of (/ (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) R) in R 3.227 * [taylor]: Taking taylor expansion of (acos (- (+ (* (cos (/ -1 phi1)) (* (cos (/ -1 lambda1)) (* (cos (/ -1 phi2)) (cos (/ -1 lambda2))))) (* (sin (/ -1 phi1)) (sin (/ -1 phi2)))) (* (cos (/ -1 phi1)) (* (sin (/ -1 lambda1)) (* (sin (/ 1 lambda2)) (cos (/ -1 phi2))))))) in R 3.228 * [taylor]: Taking taylor expansion of R in R 3.231 * [taylor]: Taking taylor expansion of 0 in phi2 3.231 * [taylor]: Taking taylor expansion of 0 in lambda1 3.231 * [taylor]: Taking taylor expansion of 0 in lambda2 3.231 * [taylor]: Taking taylor expansion of 0 in R 3.233 * [taylor]: Taking taylor expansion of 0 in lambda1 3.233 * [taylor]: Taking taylor expansion of 0 in lambda2 3.233 * [taylor]: Taking taylor expansion of 0 in R 3.235 * [taylor]: Taking taylor expansion of 0 in lambda2 3.235 * [taylor]: Taking taylor expansion of 0 in R 3.236 * [taylor]: Taking taylor expansion of 0 in R 3.240 * [taylor]: Taking taylor expansion of 0 in phi2 3.240 * [taylor]: Taking taylor expansion of 0 in lambda1 3.240 * [taylor]: Taking taylor expansion of 0 in lambda2 3.240 * [taylor]: Taking taylor expansion of 0 in R 3.240 * [taylor]: Taking taylor expansion of 0 in lambda1 3.240 * [taylor]: Taking taylor expansion of 0 in lambda2 3.240 * [taylor]: Taking taylor expansion of 0 in R 3.242 * [taylor]: Taking taylor expansion of 0 in lambda1 3.242 * [taylor]: Taking taylor expansion of 0 in lambda2 3.242 * [taylor]: Taking taylor expansion of 0 in R 3.242 * [taylor]: Taking taylor expansion of 0 in lambda2 3.242 * [taylor]: Taking taylor expansion of 0 in R 3.242 * [taylor]: Taking taylor expansion of 0 in lambda2 3.242 * [taylor]: Taking taylor expansion of 0 in R 3.244 * [taylor]: Taking taylor expansion of 0 in lambda2 3.244 * [taylor]: Taking taylor expansion of 0 in R 3.244 * [taylor]: Taking taylor expansion of 0 in R 3.244 * [taylor]: Taking taylor expansion of 0 in R 3.244 * [taylor]: Taking taylor expansion of 0 in R 3.245 * [taylor]: Taking taylor expansion of 0 in R 3.249 * * * [progress]: simplifying candidates 3.251 * [simplify]: Simplifying using # : (/ (exp (/ PI 2)) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (log (- (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (exp (- (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (* (cbrt (- (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (cbrt (- (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))))) (cbrt (- (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (* (* (- (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (- (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (- (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (sqrt (- (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (sqrt (- (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (- (pow (/ PI 2) 3) (pow (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) 3)) (+ (* (/ PI 2) (/ PI 2)) (+ (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (* (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))))) (- (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (- (* (/ PI 2) (/ PI 2)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (+ (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (+ (sqrt (/ PI 2)) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (- (sqrt (/ PI 2)) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (+ (/ (sqrt PI) (sqrt 2)) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (- (/ (sqrt PI) (sqrt 2)) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (- (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (- (/ PI 2) (/ PI 2)) (- (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (/ (exp (/ PI 2)) (/ (exp (/ PI 2)) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))))) (/ (exp (/ PI 2)) (exp (- (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))))) (log (- (/ PI 2) (- (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))))) (exp (- (/ PI 2) (- (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))))) (* (cbrt (- (/ PI 2) (- (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))))) (cbrt (- (/ PI 2) (- (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))))) (cbrt (- (/ PI 2) (- (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))))) (* (* (- (/ PI 2) (- (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (- (/ PI 2) (- (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))))) (- (/ PI 2) (- (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))))) (sqrt (- (/ PI 2) (- (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))))) (sqrt (- (/ PI 2) (- (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))))) (- (* PI (+ (* (/ PI 2) (/ PI 2)) (+ (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (* (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))))) (* 2 (- (pow (/ PI 2) 3) (pow (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) 3)))) (* 2 (+ (* (/ PI 2) (/ PI 2)) (+ (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (* (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))))) (- (* PI (+ (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (* 2 (- (* (/ PI 2) (/ PI 2)) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))))) (* 2 (+ (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (- (pow (/ PI 2) 3) (pow (- (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) 3)) (+ (* (/ PI 2) (/ PI 2)) (+ (* (- (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (- (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (* (/ PI 2) (- (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))))) (- (- (/ PI 2) 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phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (log (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (exp (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (* (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (cbrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (pow (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) 3) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (sqrt (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R) (+ (log R) (log (+ 0 (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))))) (+ (log R) (log (+ 0 (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))))) (pow (exp R) (+ 0 (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))) (pow (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* 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(sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))))))) R) (* (- (pow (/ PI 2) 3) (pow (- (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) 3)) R) (* (* R (+ (/ PI 2) (- (/ PI 2) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2)))))))) (- (* 1/2 PI) (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (* -1 lambda2)))))))) (- (* 1/2 PI) (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (* -1 lambda2)))))))) (- (* 1/2 PI) (acos (- (+ (* (sin phi1) (sin phi2)) (* (cos lambda1) (* (cos phi1) (* (cos phi2) (cos lambda2))))) (* (sin lambda1) (* (cos phi1) (* (cos phi2) (sin (* -1 lambda2)))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R) (* (acos (+ (* (sin phi1) (sin phi2)) (* (* (cos phi1) (cos phi2)) (- (* (cos lambda1) (cos lambda2)) (* (sin lambda1) (sin (- lambda2))))))) R) 3.294 * * * [progress]: adding candidates to table 3.747 * [progress]: [Phase 3 of 3] Extracting. 3.747 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # # # # # #) 3.781 * * * [regime-changes]: Trying 5 branch expressions: (phi2 phi1 lambda2 lambda1 R) 3.781 * * * * [regimes]: Trying to branch on phi2 from (# # # # # # # # # # # # # # # # #) 3.915 * * * * [regimes]: Trying to branch on phi1 from (# # # # # # # # # # # # # # # # #) 4.046 * * * * [regimes]: Trying to branch on lambda2 from (# # # # # # # # # # # # # # # # #) 4.179 * * * * [regimes]: Trying to branch on lambda1 from (# # # # # # # # # # # # # # # # #) 4.310 * * * * [regimes]: Trying to branch on R from (# # # # # # # # # # # # # # # # #) 4.442 * * * [regime]: Found split indices: #